Add updates up until 2024-10-10 23:50:30

This commit is contained in:
ggserver 2024-10-10 23:56:37 +00:00
parent 921b637a2e
commit b4eaf4cb50
21 changed files with 2516 additions and 2250 deletions

View file

@ -1,115 +1,117 @@
<document ID-DOI="10.37520/fi.2022.016" ID-ISSN="2533-4069" ID-Zenodo-Dep="7522801" approvalRequired="105" approvalRequired_for_taxonomicNames="25" approvalRequired_for_textStreams="59" approvalRequired_for_treatments="21" checkinTime="1673382488781" checkinUser="felipe" docAuthor="Friis, Else Marie, Crane, Peter R., Pedersen, Kaj Raunsgaard, Mendes, Mário Miguel &amp; Kvaček, Jiří" docDate="2022" docId="03FD87F2FFD1FFC2FF7DF9D6C62AF994" docLanguage="en" docName="FossilImprint.78.2.341-424.pdf" docOrigin="Fossil Imprint 78 (2)" docSource="http://dx.doi.org/10.37520/fi.2022.016" docStyle="DocumentStyle:0EC54BF35E227CA4627F894F6BA30634.2:FossilImprint.2016-.journal_article" docStyleId="0EC54BF35E227CA4627F894F6BA30634" docStyleName="FossilImprint.2016-.journal_article" docStyleVersion="2" docTitle="Kempia longicolpites E. M. FRIIS, P. R. CRANE et K. R. PEDERSEN, Mugideiriflora 2019" docType="treatment" docVersion="2" lastPageNumber="385" masterDocId="FFC4FF8AFFFDFFEEFFBFFFFFC378FFA6" masterDocTitle="The Early Cretaceous Mesofossil Flora Of Catefica, Portugal: Angiosperms" masterLastPageNumber="424" masterPageNumber="341" pageNumber="385" updateTime="1673383361075" updateUser="ExternalLinkService" zenodo-license-document="CC-BY-NC-ND-3.0">
<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
<mods:titleInfo>
<mods:title>The Early Cretaceous Mesofossil Flora Of Catefica, Portugal: Angiosperms</mods:title>
<document id="37BE9DEB531DD6C24FDFF44B39739709" ID-CLB-Dataset="224103" ID-DOI="10.37520/fi.2022.016" ID-GBIF-Dataset="a360f5c7-16da-4c69-afbe-01e6ad032418" ID-ISSN="2533-4069" ID-Zenodo-Dep="7522801" IM.bibliography_approvedBy="juliana" IM.illustrations_approvedBy="juliana" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="juliana" IM.treatments_approvedBy="juliana" checkinTime="1673382488781" checkinUser="felipe" docAuthor="Friis, Else Marie, Crane, Peter R., Pedersen, Kaj Raunsgaard, Mendes, Mário Miguel &amp; Kvaček, Jiří" docDate="2022" docId="03FD87F2FFD1FFC2FF7DF9D6C62AF994" docLanguage="en" docName="FossilImprint.78.2.341-424.pdf" docOrigin="Fossil Imprint 78 (2)" docSource="http://dx.doi.org/10.37520/fi.2022.016" docStyle="DocumentStyle:0EC54BF35E227CA4627F894F6BA30634.4:FossilImprint.2016-.journal_article" docStyleId="0EC54BF35E227CA4627F894F6BA30634" docStyleName="FossilImprint.2016-.journal_article" docStyleVersion="4" docTitle="Kempia longicolpites E. M. FRIIS, P. R. CRANE et K. R. PEDERSEN, Mugideiriflora 2019" docType="treatment" docVersion="8" lastPageNumber="385" masterDocId="FFC4FF8AFFFDFFEEFFBFFFFFC378FFA6" masterDocTitle="The Early Cretaceous Mesofossil Flora Of Catefica, Portugal: Angiosperms" masterLastPageNumber="424" masterPageNumber="341" pageNumber="385" updateTime="1728604091448" updateUser="juliana" zenodo-license-document="CC-BY-NC-ND-3.0">
<mods:mods id="BD7BD5EEF96EBA0631558B524B7C67BA" xmlns:mods="http://www.loc.gov/mods/v3">
<mods:titleInfo id="B284426EB60EC4BD407EC830F1F65CAA">
<mods:title id="D63C396DF225AA96F901F4A241F737F1">The Early Cretaceous Mesofossil Flora Of Catefica, Portugal: Angiosperms</mods:title>
</mods:titleInfo>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
<mods:name id="593AE0A1F9A7094B31DFEB3CFFFDF80E" type="personal">
<mods:role id="C5D6AC37DF0A7FF34052A4CEC803F9D7">
<mods:roleTerm id="2028408DF4473AE5644BBA31D7BCC9F3">Author</mods:roleTerm>
</mods:role>
<mods:namePart>Friis, Else Marie</mods:namePart>
<mods:namePart id="BB6C5C314EDEFD14B8A3596459BE3163">Friis, Else Marie</mods:namePart>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
<mods:name id="5CE11C8310C93EC95F246E0D58A94BB5" type="personal">
<mods:role id="668D04C8BC973127A70BE6B991AFE0CC">
<mods:roleTerm id="EE86AC9EAF1A54E87AAC117335F6CF6E">Author</mods:roleTerm>
</mods:role>
<mods:namePart>Crane, Peter R.</mods:namePart>
<mods:namePart id="D996E014F55BDA32775103964AC210FD">Crane, Peter R.</mods:namePart>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
<mods:name id="4A7948D019D32E7EB077E1E4C058C205" type="personal">
<mods:role id="F8EF6D142FFDF4E94612A7478813A687">
<mods:roleTerm id="4E6DEE8659DC2467A377B9D5EA11D436">Author</mods:roleTerm>
</mods:role>
<mods:namePart>Pedersen, Kaj Raunsgaard</mods:namePart>
<mods:namePart id="782C77FE3EFD2EB9730436EE1B7887FC">Pedersen, Kaj Raunsgaard</mods:namePart>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
<mods:name id="F8D7B6DF710CE21D10BA608F9E3BAF89" type="personal">
<mods:role id="A618119C86102F088C5BFF3643CF5AC1">
<mods:roleTerm id="68CB8A7CC4D51A7919BCDCEBC4571C41">Author</mods:roleTerm>
</mods:role>
<mods:namePart>Mendes, Mário Miguel</mods:namePart>
<mods:namePart id="889B62C59C2AECA5245AB754BC105B5A">Mendes, Mário Miguel</mods:namePart>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
<mods:name id="C6399FD9C1EA1B14196C27DD8925BD3B" type="personal">
<mods:role id="098F88E6C307846C61FE0A5FF4251620">
<mods:roleTerm id="F38C914601F45374F4C9DBD5C5BCC6C6">Author</mods:roleTerm>
</mods:role>
<mods:namePart>Kvaček, Jiří</mods:namePart>
<mods:namePart id="356FE8A09D4146285DD663FC6C820576">Kvaček, Jiří</mods:namePart>
</mods:name>
<mods:typeOfResource>text</mods:typeOfResource>
<mods:relatedItem type="host">
<mods:titleInfo>
<mods:title>Fossil Imprint</mods:title>
<mods:typeOfResource id="29B0176D7C3F24D61829BDF89DE4556A">text</mods:typeOfResource>
<mods:relatedItem id="CCEEA379CBE7EC999BF87D5A6D875A65" type="host">
<mods:titleInfo id="DF7BB5708A7A8FBA92273E20AEB749A9">
<mods:title id="AA741DA45C8F35BB341F678593A174BD">Fossil Imprint</mods:title>
</mods:titleInfo>
<mods:part>
<mods:date>2022</mods:date>
<mods:detail type="pubDate">
<mods:number>2022-12-20</mods:number>
<mods:part id="9D7BE393CA6C9422FD2C4AC16689CDAA">
<mods:date id="BC7DC0D830FC503C78ED100FE92FCF96">2022</mods:date>
<mods:detail id="9F26858825B6597D28A315965F0CE9E5" type="pubDate">
<mods:number id="95DB693EC93BD3252F497D0A872E6757">2022-12-20</mods:number>
</mods:detail>
<mods:detail type="volume">
<mods:number>78</mods:number>
<mods:detail id="626EB93F88967351B2D0A627D2C1CDB8" type="volume">
<mods:number id="D4DB2978194A34B7A6EE3D57F5A9DE25">78</mods:number>
</mods:detail>
<mods:detail type="issue">
<mods:number>2</mods:number>
<mods:detail id="86BE4B5710AED78F044A572286A5B0F6" type="issue">
<mods:number id="E25752AE533EF5824510CA46C4E9E3CE">2</mods:number>
</mods:detail>
<mods:extent unit="page">
<mods:start>341</mods:start>
<mods:end>424</mods:end>
<mods:extent id="9C515E1DBCD35BA05E179B85C1277369" unit="page">
<mods:start id="C99BEDC1CEF9F4A75235D791186DA620">341</mods:start>
<mods:end id="C4FB101DE6D7CD28EB70A8A427605F43">424</mods:end>
</mods:extent>
</mods:part>
</mods:relatedItem>
<mods:location>
<mods:url>http://dx.doi.org/10.37520/fi.2022.016</mods:url>
<mods:location id="2A43127F7851A2531C1ECEA61CA54EBA">
<mods:url id="47452F4D1061FB760825E1F89991B38F">http://dx.doi.org/10.37520/fi.2022.016</mods:url>
</mods:location>
<mods:classification>journal article</mods:classification>
<mods:identifier type="DOI">10.37520/fi.2022.016</mods:identifier>
<mods:identifier type="ISSN">2533-4069</mods:identifier>
<mods:identifier type="Zenodo-Dep">7522801</mods:identifier>
<mods:classification id="84E8CA006CCE0570BCEAF241A06ED352">journal article</mods:classification>
<mods:identifier id="74FE45C6CBC246B12CAC23CC67E2DB86" type="CLB-Dataset">224103</mods:identifier>
<mods:identifier id="63C36901B1DFC984184BE7664B579D6A" type="DOI">10.37520/fi.2022.016</mods:identifier>
<mods:identifier id="86228D19C9D489B230C849BA786677E7" type="GBIF-Dataset">a360f5c7-16da-4c69-afbe-01e6ad032418</mods:identifier>
<mods:identifier id="20268F672C9AC9C9DFE8A0A329A7CE78" type="ISSN">2533-4069</mods:identifier>
<mods:identifier id="4930952B55D57391D5E08DF637689F39" type="Zenodo-Dep">7522801</mods:identifier>
</mods:mods>
<treatment LSID="urn:lsid:plazi:treatment:03FD87F2FFD1FFC2FF7DF9D6C62AF994" httpUri="http://treatment.plazi.org/id/03FD87F2FFD1FFC2FF7DF9D6C62AF994" lastPageNumber="385" pageId="44" pageNumber="385">
<subSubSection pageId="44" pageNumber="385" type="nomenclature">
<paragraph blockId="44.[194,702,1576,1633]" pageId="44" pageNumber="385">
<heading centered="true" fontSize="8" level="2" pageId="44" pageNumber="385" reason="2">
<taxonomicName authority="E. M. FRIIS, P. R. CRANE et K. R. PEDERSEN, 2019" authorityName="E. M. FRIIS, P. R. CRANE et K. R. PEDERSEN, Mugideiriflora" authorityYear="2019" class="Insecta" family="Ceratopogonidae" genus="Kempia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Diptera" pageId="44" pageNumber="385" phylum="Arthropoda" rank="species" species="longicolpites">
<emphasis bold="true" pageId="44" pageNumber="385">
<emphasis bold="true" box="[194,424,1576,1601]" italics="true" pageId="44" pageNumber="385">Kempia longicolpites</emphasis>
<treatment id="03FD87F2FFD1FFC2FF7DF9D6C62AF994" ID-DOI="http://doi.org/10.5281/zenodo.7535341" ID-GBIF-Taxon="208830437" ID-Zenodo-Dep="7535341" LSID="urn:lsid:plazi:treatment:03FD87F2FFD1FFC2FF7DF9D6C62AF994" httpUri="http://treatment.plazi.org/id/03FD87F2FFD1FFC2FF7DF9D6C62AF994" lastPageNumber="385" pageId="44" pageNumber="385">
<subSubSection id="C34E656FFFD1FFC2FF7DF9D6C177F927" pageId="44" pageNumber="385" type="nomenclature">
<paragraph id="8BEB36E4FFD1FFC2FF7DF9D6C148F9C7" blockId="44.[194,702,1576,1633]" pageId="44" pageNumber="385">
<heading id="D0A38188FFD1FFC2FF7DF9D6C148F9C7" centered="true" fontSize="8" level="2" pageId="44" pageNumber="385" reason="2">
<taxonomicName id="4C544D67FFD1FFC2FF7DF9D6C148F9C7" authority="E. M. FRIIS, P. R. CRANE et K. R. PEDERSEN, 2019" authorityName="E. M. FRIIS, P. R. CRANE et K. R. PEDERSEN, Mugideiriflora" authorityYear="2019" class="Magnoliopsida" family="Ceratopogonidae" genus="Kempia" higherTaxonomySource="CoL" kingdom="Plantae" order="Diptera" pageId="44" pageNumber="385" phylum="Tracheophyta" rank="species" species="longicolpites">
<emphasis id="B920EAF6FFD1FFC2FF7DF9D6C148F9C7" bold="true" pageId="44" pageNumber="385">
<emphasis id="B920EAF6FFD1FFC2FF7DF9D6C2D0F9E6" bold="true" box="[194,424,1576,1601]" italics="true" pageId="44" pageNumber="385">Kempia longicolpites</emphasis>
E.M.FRIIS, P.R.CRANE et K.R.PEDERSEN, 2019
</emphasis>
</taxonomicName>
</heading>
</paragraph>
<paragraph blockId="44.[369,527,1641,1665]" box="[369,527,1641,1665]" pageId="44" pageNumber="385">
<figureCitation box="[369,527,1641,1665]" captionStart="Text-fig" captionStartId="48.[147,226,976,997]" captionTargetBox="[148,1462,151,960]" captionTargetId="figure-518@48.[145,1466,148,963]" captionTargetPageId="48" captionText="Text-fig. 30. Scanning electron microscope (SEM) images of anther and pollen of Kempia longicolpites; Catefica locality, Portugal. a) Transverse section through an anther showing the four pollen sacs with in situ pollen; b) Pollen in situ from anther in (a) showing very long colpus and loosely attached reticulum; c) Detail of reticulumshowing smooth muri supported by short, scattered columellae; d) Pollen grain from anther in (a) enlarged showing colpus extended beyond the equator and loosely attached reticulum; e) Detail of pollen wall showing thick, homogeneous foot layer, columellae and reticulate tectum; note remains of granular endexine (arrows) in the apertural region of the grain; f) Internal view of reticulum showing the short columellae adhering to the muri detached from the foot layer. Specimen, Catefica 49-S101208 (af). Scale bars = 100 Μm (a), 20 Μm (b), 6 Μm (d), 3 Μm (c, e, f)." figureDoi="http://doi.org/10.5281/zenodo.7522867" httpUri="https://zenodo.org/record/7522867/files/figure.png" pageId="44" pageNumber="385">Text-fig. 30af</figureCitation>
<paragraph id="8BEB36E4FFD1FFC2FECEF996C177F927" blockId="44.[369,527,1641,1665]" box="[369,527,1641,1665]" pageId="44" pageNumber="385">
<figureCitation id="136F2A61FFD1FFC2FECEF996C177F927" box="[369,527,1641,1665]" captionStart="Text-fig" captionStartId="48.[147,226,976,997]" captionTargetBox="[148,1462,151,960]" captionTargetId="figure-518@48.[145,1466,148,963]" captionTargetPageId="48" captionText="Text-fig. 30. Scanning electron microscope (SEM) images of anther and pollen of Kempia longicolpites; Catefica locality, Portugal. a) Transverse section through an anther showing the four pollen sacs with in situ pollen; b) Pollen in situ from anther in (a) showing very long colpus and loosely attached reticulum; c) Detail of reticulumshowing smooth muri supported by short, scattered columellae; d) Pollen grain from anther in (a) enlarged showing colpus extended beyond the equator and loosely attached reticulum; e) Detail of pollen wall showing thick, homogeneous foot layer, columellae and reticulate tectum; note remains of granular endexine (arrows) in the apertural region of the grain; f) Internal view of reticulum showing the short columellae adhering to the muri detached from the foot layer. Specimen, Catefica 49-S101208 (af). Scale bars = 100 Μm (a), 20 Μm (b), 6 Μm (d), 3 Μm (c, e, f)." figureDoi="http://doi.org/10.5281/zenodo.7522867" httpUri="https://zenodo.org/record/7522867/files/figure.png" pageId="44" pageNumber="385">Text-fig. 30af</figureCitation>
</paragraph>
</subSubSection>
<subSubSection pageId="44" pageNumber="385" type="description">
<paragraph blockId="44.[129,768,1688,1840]" lastBlockId="44.[843,1483,1035,1443]" pageId="44" pageNumber="385">
D e s c r i p t i o n a n d r e m a r k s. The material comprises two adhering stamens (only one cut stamen illustrated) with dithecate, tetrasporangiate anthers (
<figureCitation captionStart="Text-fig" captionStartId="48.[147,226,976,997]" captionTargetBox="[148,1462,151,960]" captionTargetId="figure-518@48.[145,1466,148,963]" captionTargetPageId="48" captionText="Text-fig. 30. Scanning electron microscope (SEM) images of anther and pollen of Kempia longicolpites; Catefica locality, Portugal. a) Transverse section through an anther showing the four pollen sacs with in situ pollen; b) Pollen in situ from anther in (a) showing very long colpus and loosely attached reticulum; c) Detail of reticulumshowing smooth muri supported by short, scattered columellae; d) Pollen grain from anther in (a) enlarged showing colpus extended beyond the equator and loosely attached reticulum; e) Detail of pollen wall showing thick, homogeneous foot layer, columellae and reticulate tectum; note remains of granular endexine (arrows) in the apertural region of the grain; f) Internal view of reticulum showing the short columellae adhering to the muri detached from the foot layer. Specimen, Catefica 49-S101208 (af). Scale bars = 100 Μm (a), 20 Μm (b), 6 Μm (d), 3 Μm (c, e, f)." figureDoi="http://doi.org/10.5281/zenodo.7522867" httpUri="https://zenodo.org/record/7522867/files/figure.png" pageId="44" pageNumber="385">Text-fig. 30a</figureCitation>
<subSubSection id="C34E656FFFD1FFC2FF19F966C62AF994" pageId="44" pageNumber="385" type="description">
<paragraph id="8BEB36E4FFD1FFC2FF19F966C644FA05" blockId="44.[129,768,1688,1840]" lastBlockId="44.[843,1483,1035,1443]" pageId="44" pageNumber="385">
Description and remarks. The material comprises two adhering stamens (only one cut stamen illustrated) with dithecate, tetrasporangiate anthers (
<figureCitation id="136F2A61FFD1FFC2FD1AF927C3D0F8B6" captionStart="Text-fig" captionStartId="48.[147,226,976,997]" captionTargetBox="[148,1462,151,960]" captionTargetId="figure-518@48.[145,1466,148,963]" captionTargetPageId="48" captionText="Text-fig. 30. Scanning electron microscope (SEM) images of anther and pollen of Kempia longicolpites; Catefica locality, Portugal. a) Transverse section through an anther showing the four pollen sacs with in situ pollen; b) Pollen in situ from anther in (a) showing very long colpus and loosely attached reticulum; c) Detail of reticulumshowing smooth muri supported by short, scattered columellae; d) Pollen grain from anther in (a) enlarged showing colpus extended beyond the equator and loosely attached reticulum; e) Detail of pollen wall showing thick, homogeneous foot layer, columellae and reticulate tectum; note remains of granular endexine (arrows) in the apertural region of the grain; f) Internal view of reticulum showing the short columellae adhering to the muri detached from the foot layer. Specimen, Catefica 49-S101208 (af). Scale bars = 100 Μm (a), 20 Μm (b), 6 Μm (d), 3 Μm (c, e, f)." figureDoi="http://doi.org/10.5281/zenodo.7522867" httpUri="https://zenodo.org/record/7522867/files/figure.png" pageId="44" pageNumber="385">Text-fig. 30a</figureCitation>
) and in situ pollen. The stamens are about
<quantity box="[646,711,1784,1808]" metricMagnitude="-3" metricUnit="m" metricValue="1.0" pageId="44" pageNumber="385" unit="mm" value="1.0">1 mm</quantity>
<quantity id="4CAC9B01FFD1FFC2FD39F907C1BFF8B6" box="[646,711,1784,1808]" metricMagnitude="-3" metricUnit="m" metricValue="1.0" pageId="44" pageNumber="385" unit="mm" value="1.0">1 mm</quantity>
long and
<quantity box="[172,264,1816,1840]" metricMagnitude="-4" metricUnit="m" metricValue="2.5" pageId="44" pageNumber="385" unit="mm" value="0.25">0.25 mm</quantity>
<quantity id="4CAC9B01FFD1FFC2FF13F8E7C270F896" box="[172,264,1816,1840]" metricMagnitude="-4" metricUnit="m" metricValue="2.5" pageId="44" pageNumber="385" unit="mm" value="0.25">0.25 mm</quantity>
broad with a distinct, triangular apical extension of the connective. One stamen was cut transversely into two pieces to expose the pollen for SEM. The other stamen was removed for TEM. Stamens and anthers are closely similar to
<taxonomicName authorityName="E. M. FRIIS, P. R. CRANE et K. R. PEDERSEN, Mugideiriflora" authorityYear="2019" box="[875,1103,1131,1155]" class="Insecta" family="Ceratopogonidae" genus="Kempia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Diptera" pageId="44" pageNumber="385" phylum="Arthropoda" rank="species" species="longicolpites">
<emphasis box="[875,1103,1131,1155]" italics="true" pageId="44" pageNumber="385">Kempia longicolpites</emphasis>
<taxonomicName id="4C544D67FFD1FFC2FCD4FB94C737FB25" authorityName="E. M. FRIIS, P. R. CRANE et K. R. PEDERSEN, Mugideiriflora" authorityYear="2019" box="[875,1103,1131,1155]" class="Magnoliopsida" family="Ceratopogonidae" genus="Kempia" higherTaxonomySource="CoL" kingdom="Plantae" order="Diptera" pageId="44" pageNumber="385" phylum="Tracheophyta" rank="species" species="longicolpites">
<emphasis id="B920EAF6FFD1FFC2FCD4FB94C737FB25" box="[875,1103,1131,1155]" italics="true" pageId="44" pageNumber="385">Kempia longicolpites</emphasis>
</taxonomicName>
described from the Torres Vedras locality (
<bibRefCitation author="Friis, E. M. &amp; Crane, P. R. &amp; Pedersen, K. R." box="[940,1136,1163,1187]" pageId="44" pageNumber="385" pagination="153 - 257" refId="ref55433" refString="Friis, E. M., Crane, P. R., Pedersen, K. R. (2019 a): The Early Cretaceous mesofossil flora of Torres Vedras (NE of Forte da Forca), Portugal: a palaeofloristic analysis of an early angiosperm community. - Fossil Imprint, 75: 153 - 257. https: // doi. org / 10.2478 / if- 2019 - 0013" type="journal article" year="2019">Friis et al. 2019a</bibRefCitation>
<bibRefCitation id="EFC54B15FFD1FFC2FC13FB74C708FB05" author="Friis, E. M. &amp; Crane, P. R. &amp; Pedersen, K. R." box="[940,1136,1163,1187]" pageId="44" pageNumber="385" pagination="153 - 257" refId="ref55433" refString="Friis, E. M., Crane, P. R., Pedersen, K. R. (2019 a): The Early Cretaceous mesofossil flora of Torres Vedras (NE of Forte da Forca), Portugal: a palaeofloristic analysis of an early angiosperm community. - Fossil Imprint, 75: 153 - 257. https: // doi. org / 10.2478 / if- 2019 - 0013" type="journal article" year="2019">Friis et al. 2019a</bibRefCitation>
) and the specimen is assigned here to the same species. Pollen grains are small, about 11 12 µm long, monoaperturate and with the colpus extending beyond the full length of the grains. The exine is semitectatereticulate, columellate (
<figureCitation box="[1083,1241,1291,1315]" captionStart="Text-fig" captionStartId="48.[147,226,976,997]" captionTargetBox="[148,1462,151,960]" captionTargetId="figure-518@48.[145,1466,148,963]" captionTargetPageId="48" captionText="Text-fig. 30. Scanning electron microscope (SEM) images of anther and pollen of Kempia longicolpites; Catefica locality, Portugal. a) Transverse section through an anther showing the four pollen sacs with in situ pollen; b) Pollen in situ from anther in (a) showing very long colpus and loosely attached reticulum; c) Detail of reticulumshowing smooth muri supported by short, scattered columellae; d) Pollen grain from anther in (a) enlarged showing colpus extended beyond the equator and loosely attached reticulum; e) Detail of pollen wall showing thick, homogeneous foot layer, columellae and reticulate tectum; note remains of granular endexine (arrows) in the apertural region of the grain; f) Internal view of reticulum showing the short columellae adhering to the muri detached from the foot layer. Specimen, Catefica 49-S101208 (af). Scale bars = 100 Μm (a), 20 Μm (b), 6 Μm (d), 3 Μm (c, e, f)." figureDoi="http://doi.org/10.5281/zenodo.7522867" httpUri="https://zenodo.org/record/7522867/files/figure.png" pageId="44" pageNumber="385">Text-fig. 30bf</figureCitation>
<figureCitation id="136F2A61FFD1FFC2FB84FAF4C7A1FA85" box="[1083,1241,1291,1315]" captionStart="Text-fig" captionStartId="48.[147,226,976,997]" captionTargetBox="[148,1462,151,960]" captionTargetId="figure-518@48.[145,1466,148,963]" captionTargetPageId="48" captionText="Text-fig. 30. Scanning electron microscope (SEM) images of anther and pollen of Kempia longicolpites; Catefica locality, Portugal. a) Transverse section through an anther showing the four pollen sacs with in situ pollen; b) Pollen in situ from anther in (a) showing very long colpus and loosely attached reticulum; c) Detail of reticulumshowing smooth muri supported by short, scattered columellae; d) Pollen grain from anther in (a) enlarged showing colpus extended beyond the equator and loosely attached reticulum; e) Detail of pollen wall showing thick, homogeneous foot layer, columellae and reticulate tectum; note remains of granular endexine (arrows) in the apertural region of the grain; f) Internal view of reticulum showing the short columellae adhering to the muri detached from the foot layer. Specimen, Catefica 49-S101208 (af). Scale bars = 100 Μm (a), 20 Μm (b), 6 Μm (d), 3 Μm (c, e, f)." figureDoi="http://doi.org/10.5281/zenodo.7522867" httpUri="https://zenodo.org/record/7522867/files/figure.png" pageId="44" pageNumber="385">Text-fig. 30bf</figureCitation>
) with the reticulum and columellae only loosely attached to the foot layer (
<figureCitation captionStart="Text-fig" captionStartId="48.[147,226,976,997]" captionTargetBox="[148,1462,151,960]" captionTargetId="figure-518@48.[145,1466,148,963]" captionTargetPageId="48" captionText="Text-fig. 30. Scanning electron microscope (SEM) images of anther and pollen of Kempia longicolpites; Catefica locality, Portugal. a) Transverse section through an anther showing the four pollen sacs with in situ pollen; b) Pollen in situ from anther in (a) showing very long colpus and loosely attached reticulum; c) Detail of reticulumshowing smooth muri supported by short, scattered columellae; d) Pollen grain from anther in (a) enlarged showing colpus extended beyond the equator and loosely attached reticulum; e) Detail of pollen wall showing thick, homogeneous foot layer, columellae and reticulate tectum; note remains of granular endexine (arrows) in the apertural region of the grain; f) Internal view of reticulum showing the short columellae adhering to the muri detached from the foot layer. Specimen, Catefica 49-S101208 (af). Scale bars = 100 Μm (a), 20 Μm (b), 6 Μm (d), 3 Μm (c, e, f)." figureDoi="http://doi.org/10.5281/zenodo.7522867" httpUri="https://zenodo.org/record/7522867/files/figure.png" pageId="44" pageNumber="385">Text-fig. 30f</figureCitation>
<figureCitation id="136F2A61FFD1FFC2FAD0FAD4C00AFAC5" captionStart="Text-fig" captionStartId="48.[147,226,976,997]" captionTargetBox="[148,1462,151,960]" captionTargetId="figure-518@48.[145,1466,148,963]" captionTargetPageId="48" captionText="Text-fig. 30. Scanning electron microscope (SEM) images of anther and pollen of Kempia longicolpites; Catefica locality, Portugal. a) Transverse section through an anther showing the four pollen sacs with in situ pollen; b) Pollen in situ from anther in (a) showing very long colpus and loosely attached reticulum; c) Detail of reticulumshowing smooth muri supported by short, scattered columellae; d) Pollen grain from anther in (a) enlarged showing colpus extended beyond the equator and loosely attached reticulum; e) Detail of pollen wall showing thick, homogeneous foot layer, columellae and reticulate tectum; note remains of granular endexine (arrows) in the apertural region of the grain; f) Internal view of reticulum showing the short columellae adhering to the muri detached from the foot layer. Specimen, Catefica 49-S101208 (af). Scale bars = 100 Μm (a), 20 Μm (b), 6 Μm (d), 3 Μm (c, e, f)." figureDoi="http://doi.org/10.5281/zenodo.7522867" httpUri="https://zenodo.org/record/7522867/files/figure.png" pageId="44" pageNumber="385">Text-fig. 30f</figureCitation>
). The muri have a rounded profile and a smooth surface (
<figureCitation box="[850,991,1387,1411]" captionStart="Text-fig" captionStartId="48.[147,226,976,997]" captionTargetBox="[148,1462,151,960]" captionTargetId="figure-518@48.[145,1466,148,963]" captionTargetPageId="48" captionText="Text-fig. 30. Scanning electron microscope (SEM) images of anther and pollen of Kempia longicolpites; Catefica locality, Portugal. a) Transverse section through an anther showing the four pollen sacs with in situ pollen; b) Pollen in situ from anther in (a) showing very long colpus and loosely attached reticulum; c) Detail of reticulumshowing smooth muri supported by short, scattered columellae; d) Pollen grain from anther in (a) enlarged showing colpus extended beyond the equator and loosely attached reticulum; e) Detail of pollen wall showing thick, homogeneous foot layer, columellae and reticulate tectum; note remains of granular endexine (arrows) in the apertural region of the grain; f) Internal view of reticulum showing the short columellae adhering to the muri detached from the foot layer. Specimen, Catefica 49-S101208 (af). Scale bars = 100 Μm (a), 20 Μm (b), 6 Μm (d), 3 Μm (c, e, f)." figureDoi="http://doi.org/10.5281/zenodo.7522867" httpUri="https://zenodo.org/record/7522867/files/figure.png" pageId="44" pageNumber="385">Text-fig. 30c</figureCitation>
<figureCitation id="136F2A61FFD1FFC2FCEDFA94C0A7FA25" box="[850,991,1387,1411]" captionStart="Text-fig" captionStartId="48.[147,226,976,997]" captionTargetBox="[148,1462,151,960]" captionTargetId="figure-518@48.[145,1466,148,963]" captionTargetPageId="48" captionText="Text-fig. 30. Scanning electron microscope (SEM) images of anther and pollen of Kempia longicolpites; Catefica locality, Portugal. a) Transverse section through an anther showing the four pollen sacs with in situ pollen; b) Pollen in situ from anther in (a) showing very long colpus and loosely attached reticulum; c) Detail of reticulumshowing smooth muri supported by short, scattered columellae; d) Pollen grain from anther in (a) enlarged showing colpus extended beyond the equator and loosely attached reticulum; e) Detail of pollen wall showing thick, homogeneous foot layer, columellae and reticulate tectum; note remains of granular endexine (arrows) in the apertural region of the grain; f) Internal view of reticulum showing the short columellae adhering to the muri detached from the foot layer. Specimen, Catefica 49-S101208 (af). Scale bars = 100 Μm (a), 20 Μm (b), 6 Μm (d), 3 Μm (c, e, f)." figureDoi="http://doi.org/10.5281/zenodo.7522867" httpUri="https://zenodo.org/record/7522867/files/figure.png" pageId="44" pageNumber="385">Text-fig. 30c</figureCitation>
). The foot layer is thick, and the endexine is restricted to the apertural region (
<figureCitation box="[1189,1327,1419,1443]" captionStart="Text-fig" captionStartId="48.[147,226,976,997]" captionTargetBox="[148,1462,151,960]" captionTargetId="figure-518@48.[145,1466,148,963]" captionTargetPageId="48" captionText="Text-fig. 30. Scanning electron microscope (SEM) images of anther and pollen of Kempia longicolpites; Catefica locality, Portugal. a) Transverse section through an anther showing the four pollen sacs with in situ pollen; b) Pollen in situ from anther in (a) showing very long colpus and loosely attached reticulum; c) Detail of reticulumshowing smooth muri supported by short, scattered columellae; d) Pollen grain from anther in (a) enlarged showing colpus extended beyond the equator and loosely attached reticulum; e) Detail of pollen wall showing thick, homogeneous foot layer, columellae and reticulate tectum; note remains of granular endexine (arrows) in the apertural region of the grain; f) Internal view of reticulum showing the short columellae adhering to the muri detached from the foot layer. Specimen, Catefica 49-S101208 (af). Scale bars = 100 Μm (a), 20 Μm (b), 6 Μm (d), 3 Μm (c, e, f)." figureDoi="http://doi.org/10.5281/zenodo.7522867" httpUri="https://zenodo.org/record/7522867/files/figure.png" pageId="44" pageNumber="385">Text-fig. 30e</figureCitation>
<figureCitation id="136F2A61FFD1FFC2FB1AFA74C657FA05" box="[1189,1327,1419,1443]" captionStart="Text-fig" captionStartId="48.[147,226,976,997]" captionTargetBox="[148,1462,151,960]" captionTargetId="figure-518@48.[145,1466,148,963]" captionTargetPageId="48" captionText="Text-fig. 30. Scanning electron microscope (SEM) images of anther and pollen of Kempia longicolpites; Catefica locality, Portugal. a) Transverse section through an anther showing the four pollen sacs with in situ pollen; b) Pollen in situ from anther in (a) showing very long colpus and loosely attached reticulum; c) Detail of reticulumshowing smooth muri supported by short, scattered columellae; d) Pollen grain from anther in (a) enlarged showing colpus extended beyond the equator and loosely attached reticulum; e) Detail of pollen wall showing thick, homogeneous foot layer, columellae and reticulate tectum; note remains of granular endexine (arrows) in the apertural region of the grain; f) Internal view of reticulum showing the short columellae adhering to the muri detached from the foot layer. Specimen, Catefica 49-S101208 (af). Scale bars = 100 Μm (a), 20 Μm (b), 6 Μm (d), 3 Μm (c, e, f)." figureDoi="http://doi.org/10.5281/zenodo.7522867" httpUri="https://zenodo.org/record/7522867/files/figure.png" pageId="44" pageNumber="385">Text-fig. 30e</figureCitation>
).
</paragraph>
<paragraph blockId="44.[843,1482,1466,1586]" pageId="44" pageNumber="385">
A f f i n i t y a n d o t h e r o c c u r r e n c e s.
<taxonomicName authorityName="E. M. FRIIS, P. R. CRANE et K. R. PEDERSEN, Mugideiriflora" authorityYear="2019" class="Insecta" family="Ceratopogonidae" genus="Kempia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Diptera" pageId="44" pageNumber="385" phylum="Arthropoda" rank="species" species="longicolpites">
<emphasis italics="true" pageId="44" pageNumber="385">Kempia longicolpites</emphasis>
<paragraph id="8BEB36E4FFD1FFC2FCCEFA45C62AF994" blockId="44.[843,1482,1466,1586]" pageId="44" pageNumber="385">
Affinity and other occurrences.
<taxonomicName id="4C544D67FFD1FFC2FAC8FA45C0ADFA54" authorityName="E. M. FRIIS, P. R. CRANE et K. R. PEDERSEN, Mugideiriflora" authorityYear="2019" class="Magnoliopsida" family="Ceratopogonidae" genus="Kempia" higherTaxonomySource="CoL" kingdom="Plantae" order="Diptera" pageId="44" pageNumber="385" phylum="Tracheophyta" rank="species" species="longicolpites">
<emphasis id="B920EAF6FFD1FFC2FAC8FA45C0ADFA54" italics="true" pageId="44" pageNumber="385">Kempia longicolpites</emphasis>
</taxonomicName>
was first described from the Torres Vedras locality (
<bibRefCitation author="Friis, E. M. &amp; Crane, P. R. &amp; Pedersen, K. R." box="[936,1116,1530,1554]" pageId="44" pageNumber="385" pagination="153 - 257" refId="ref55433" refString="Friis, E. M., Crane, P. R., Pedersen, K. R. (2019 a): The Early Cretaceous mesofossil flora of Torres Vedras (NE of Forte da Forca), Portugal: a palaeofloristic analysis of an early angiosperm community. - Fossil Imprint, 75: 153 - 257. https: // doi. org / 10.2478 / if- 2019 - 0013" type="journal article" year="2019">Friis et al. 2019a</bibRefCitation>
<bibRefCitation id="EFC54B15FFD1FFC2FC17FA05C724F9B4" author="Friis, E. M. &amp; Crane, P. R. &amp; Pedersen, K. R." box="[936,1116,1530,1554]" pageId="44" pageNumber="385" pagination="153 - 257" refId="ref55433" refString="Friis, E. M., Crane, P. R., Pedersen, K. R. (2019 a): The Early Cretaceous mesofossil flora of Torres Vedras (NE of Forte da Forca), Portugal: a palaeofloristic analysis of an early angiosperm community. - Fossil Imprint, 75: 153 - 257. https: // doi. org / 10.2478 / if- 2019 - 0013" type="journal article" year="2019">Friis et al. 2019a</bibRefCitation>
) and is currently known from only the Torres Vedras and Catefica mesofossil floras.
</paragraph>
</subSubSection>

View file

@ -0,0 +1,197 @@
<document id="518A94A1DCC6CFB5923509C32DC449AF" ID-CLB-Dataset="224103" ID-DOI="10.37520/fi.2022.016" ID-GBIF-Dataset="a360f5c7-16da-4c69-afbe-01e6ad032418" ID-ISSN="2533-4069" ID-Zenodo-Dep="7522801" IM.bibliography_approvedBy="juliana" IM.illustrations_approvedBy="juliana" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="juliana" IM.treatments_approvedBy="juliana" checkinTime="1673382488781" checkinUser="felipe" docAuthor="Friis, Else Marie, Crane, Peter R., Pedersen, Kaj Raunsgaard, Mendes, Mário Miguel &amp; Kvaček, Jiří" docDate="2022" docId="03FD87F2FFD2FFDEFBB5FADBC7BDFAD0" docLanguage="en" docName="FossilImprint.78.2.341-424.pdf" docOrigin="Fossil Imprint 78 (2)" docSource="http://dx.doi.org/10.37520/fi.2022.016" docStyle="DocumentStyle:0EC54BF35E227CA4627F894F6BA30634.4:FossilImprint.2016-.journal_article" docStyleId="0EC54BF35E227CA4627F894F6BA30634" docStyleName="FossilImprint.2016-.journal_article" docStyleVersion="4" docTitle="Paisia E. M. FRIIS, M. M. MENDES et K. R. PEDERSEN 2018" docType="treatment" docVersion="1" lastPageNumber="389" masterDocId="FFC4FF8AFFFDFFEEFFBFFFFFC378FFA6" masterDocTitle="The Early Cretaceous Mesofossil Flora Of Catefica, Portugal: Angiosperms" masterLastPageNumber="424" masterPageNumber="341" pageNumber="388" updateTime="1728604091448" updateUser="juliana" zenodo-license-document="CC-BY-NC-ND-3.0">
<mods:mods id="9BDAD584A9A0BE6CCE4266FDF1AED5C1" xmlns:mods="http://www.loc.gov/mods/v3">
<mods:titleInfo id="C4DF5CD70DE0AAB044A0FD06D0A421CC">
<mods:title id="B0F47608C53DDC0218431EAC08B3B49D">The Early Cretaceous Mesofossil Flora Of Catefica, Portugal: Angiosperms</mods:title>
</mods:titleInfo>
<mods:name id="383F0101F590401DDAF1070053388F2A" type="personal">
<mods:role id="C0C031794FF0C460F79084C600374070">
<mods:roleTerm id="2E7B48054378254CD63BE4909D9749E3">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="E28E090FEA5EF3E0DF14A7546C3786D8">Friis, Else Marie</mods:namePart>
</mods:name>
<mods:name id="FC6D433CFE5DFFDC5F0EB4A88CD46C95" type="personal">
<mods:role id="9288ABEE0D936D37B847C0F33F1F43F2">
<mods:roleTerm id="2219B5E75D537A573599912CC596F0B3">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="07E9CB42649563C74F7F9F0780E57606">Crane, Peter R.</mods:namePart>
</mods:name>
<mods:name id="6E3381388BF6E1882E7361A79DF52AD0" type="personal">
<mods:role id="BE12F176ED7D7132BD68283141E67BAE">
<mods:roleTerm id="4D0661EE229BFF83AD0104D577982BDD">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="B188C973CB0B8B195EA2C02A428A416B">Pedersen, Kaj Raunsgaard</mods:namePart>
</mods:name>
<mods:name id="E3C18C815B910963CC882DFE231F2C5B" type="personal">
<mods:role id="11CF0300EFC72E182A7D85E308AB43B1">
<mods:roleTerm id="D92DF4EC4E60B4B828DA932925C5667D">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="6932412B0BA472E879E2A9055BBF6A65">Mendes, Mário Miguel</mods:namePart>
</mods:name>
<mods:name id="ECBB4EFFBA09C9AB77B3491EFA520444" type="personal">
<mods:role id="7B65BFD0652202C58F5753BA60C702D4">
<mods:roleTerm id="BD01144F2751C6D963AD6A41A647068C">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="5C149D2886F81FFC7130E5D8CF015D16">Kvaček, Jiří</mods:namePart>
</mods:name>
<mods:typeOfResource id="5E981CB46C0B6BDC59E165403C584A0D">text</mods:typeOfResource>
<mods:relatedItem id="7E4FF478EB4537B2E6D77E4FF65CD1EB" type="host">
<mods:titleInfo id="A459965BD8683F903B299090251E0F50">
<mods:title id="BDE036CF0D3DB1DFAA490FFA90B9360C">Fossil Imprint</mods:title>
</mods:titleInfo>
<mods:part id="3A086A73974967032204DFC4471AAA98">
<mods:date id="A3806ED58A62F47E1EA87EBC96E4FFEA">2022</mods:date>
<mods:detail id="F2565B620A9C621CAE22D7B666F140C2" type="pubDate">
<mods:number id="64F15CB03C3DCEE91CFA81F19258A4EB">2022-12-20</mods:number>
</mods:detail>
<mods:detail id="E954699C2CAF82FF86921E8458F2B611" type="volume">
<mods:number id="620397037398C278A808493824C7F312">78</mods:number>
</mods:detail>
<mods:detail id="5C404C013F9735140394445FDCE033FB" type="issue">
<mods:number id="1F6D1DF7BE47DD469860208BBE626C1C">2</mods:number>
</mods:detail>
<mods:extent id="57BF08D6539068D2310FA2333CFBEAD8" unit="page">
<mods:start id="00A00D5EE0641C2E918490B0BBEBE71A">341</mods:start>
<mods:end id="9D6FFC556D65B9359AA86B1C0954F49C">424</mods:end>
</mods:extent>
</mods:part>
</mods:relatedItem>
<mods:location id="41675AEBEA228902D12CB8FA6584FD70">
<mods:url id="61EAD9C855DD1FE992864DB688627D6B">http://dx.doi.org/10.37520/fi.2022.016</mods:url>
</mods:location>
<mods:classification id="F07DCD79931389EEA9BEDF6187480859">journal article</mods:classification>
<mods:identifier id="C425743D5B284D2DE3B1423CB5D79738" type="CLB-Dataset">224103</mods:identifier>
<mods:identifier id="EBFF9A6843FE1713B8E173EC9CA4B3CE" type="DOI">10.37520/fi.2022.016</mods:identifier>
<mods:identifier id="1F365BD28D55F8642114627DE8BE5D4D" type="GBIF-Dataset">a360f5c7-16da-4c69-afbe-01e6ad032418</mods:identifier>
<mods:identifier id="20C056157833CB582B300472C7766BF1" type="ISSN">2533-4069</mods:identifier>
<mods:identifier id="97799C8C3EC7BE620230E8A679DE4CC2" type="Zenodo-Dep">7522801</mods:identifier>
</mods:mods>
<treatment id="03FD87F2FFD2FFDEFBB5FADBC7BDFAD0" ID-DOI="http://doi.org/10.5281/zenodo.7535349" ID-GBIF-Taxon="208830488" ID-Zenodo-Dep="7535349" LSID="urn:lsid:plazi:treatment:03FD87F2FFD2FFDEFBB5FADBC7BDFAD0" httpUri="http://treatment.plazi.org/id/03FD87F2FFD2FFDEFBB5FADBC7BDFAD0" lastPageId="48" lastPageNumber="389" pageId="47" pageNumber="388">
<subSubSection id="C34E656FFFD2FFC1FBB5FADBC7A5FA9D" box="[1034,1245,1315,1340]" pageId="47" pageNumber="388" type="nomenclature">
<paragraph id="8BEB36E4FFD2FFC1FBB5FADBC7A5FA9D" blockId="47.[1034,1245,1315,1340]" box="[1034,1245,1315,1340]" pageId="47" pageNumber="388">
<heading id="D0A38188FFD2FFC1FBB5FADBC7A5FA9D" box="[1034,1245,1315,1340]" centered="true" fontSize="8" level="2" pageId="47" pageNumber="388" reason="2">
<emphasis id="B920EAF6FFD2FFC1FBB5FADBC7A5FA9D" bold="true" box="[1034,1245,1315,1340]" pageId="47" pageNumber="388">
<taxonomicName id="4C544D67FFD2FFC1FBB5FADBC736FA9A" authority="E. M. FRIIS, M. M. MENDES et K. R. PEDERSEN, 2018" authorityName="E. M. FRIIS, M. M. MENDES et K. R. PEDERSEN" authorityYear="2018" box="[1034,1102,1316,1340]" class="Magnoliopsida" genus="Paisia" higherTaxonomySource="GBIF" kingdom="Plantae" pageId="47" pageNumber="388" phylum="Tracheophyta" rank="genus">
<emphasis id="B920EAF6FFD2FFC1FBB5FADBC736FA9A" bold="true" box="[1034,1102,1316,1340]" italics="true" pageId="47" pageNumber="388">Paisia</emphasis>
</taxonomicName>
-like follicles
</emphasis>
</heading>
</paragraph>
</subSubSection>
<subSubSection id="C34E656FFFD2FFDEFC6CFABBC7BDFAD0" lastPageId="48" lastPageNumber="389" pageId="47" pageNumber="388" type="description">
<paragraph id="8BEB36E4FFD2FFC1FC6CFABBC66BFAFA" blockId="47.[979,1299,1348,1372]" box="[979,1299,1348,1372]" pageId="47" pageNumber="388">
<figureCitation id="136F2A61FFD2FFC1FC6CFABBC704FAFA" box="[979,1148,1348,1372]" captionStart="Text-fig" captionStartId="53.[125,206,1914,1935]" captionTargetBox="[128,1440,151,1898]" captionTargetId="figure-2@53.[122,1443,148,1901]" captionTargetPageId="53" captionText="Text-fig. 34. Synchrotron radiation X-ray tomographic microscopy (SRXTM, ah) images of “Paisia-like follicle”; Catefica locality, Portugal. ad) Volume rendering of follicles in lateral (a, c) and ventral (b, d) views showing the decurrent stigmatic region that extends from base of the follicle to the apex; note papillate zone forming a probable stigma along the full length of the ventral suture; e) Longitudinal section (volume rendering cut at orthoslice yz0326) near the base of the follicle showing two ovules with a striate-reticulate surface (asterisks); note transverse fibers lining the inner follicle wall and large cells of the mesocarp; f) Transverse section (volume rendering cut at orthoslice xy2475) of follicle showing two rows of ovules borne on placentae on either side of the ventral suture (asterisks); note also the pronounced and densely-spaced papillae around the ventral suture; g) Transverse section (orthoslice xy1988) of follicle showing two ventral vascular bundles and one dorsal bundle (arrows) and ovules/seeds borne on two placentae, one on either side of the ventral suture; note the remains of the small thin-walled cells of the outer epidermis that cover the thicker-walled cells of the mesocarp; h) Transverse section (orthoslice xy2860) of follicle showing two ventral bundles and one dorsal bundle (arrows) and ovules/seeds in two rows on the placentae, one on either side of the ventral suture; note the remains of small epidermal cells and the large rounded cells of the mesocarp with thicker walls. Specimens, Catefica 49-S174916 (a, b), Catefica 49-S174917 (cf, h), Catefica 50-S171525 (g). Scale bars = 300 Μm (ad), 100 Μm (eh)." figureDoi="http://doi.org/10.5281/zenodo.7522875" httpUri="https://zenodo.org/record/7522875/files/figure.png" pageId="47" pageNumber="388">Text-figs 34ah</figureCitation>
,
<figureCitation id="136F2A61FFD2FFC1FB38FABBC7B1FAFA" box="[1159,1225,1348,1372]" captionStart="Text-fig" captionStartId="54.[147,228,991,1012]" captionTargetBox="[151,1462,151,971]" captionTargetId="figure-431@54.[145,1466,148,977]" captionTargetPageId="54" captionText="Text-fig. 35. Scanning electron microscope (SEM, a, b, d) and synchrotron radiation X-ray tomographic microscopy (SRXTM, c, e) images of “Paisia-like follicle”; Catefica locality, Portugal. a) Lateral view of slender follicle with an almost straight ventral margin and a slightly curved dorsal margin; b) Lateral view of small, broad follicle with slightly sinuous ventral margin and rounded dorsal margin; c) Lateral view of small, broad follicle with slightly sinuous ventral margin and rounded dorsal margin; d) Apical part of follicle in (a) showing the slight apical cleft in the probable stigmatic region; e) Transverse section (orthoslice xy0407) of follicle showing ovules and distinct follicle wall with small, thin-walled cells of the outer epidermis (arrow), larger, isodiametric cells of the mesocarp and an inner layer of smaller, thin-walled cells. Specimens, Catefica 50-S171523 (a, d), Catefica 343-S171515 (b), Catefica 49-S174929 (c, e). Scale bars = 300 Μm (ac), 100 Μm (d, e)." figureDoi="http://doi.org/10.5281/zenodo.7522877" httpUri="https://zenodo.org/record/7522877/files/figure.png" pageId="47" pageNumber="388">35ae</figureCitation>
,
<figureCitation id="136F2A61FFD2FFC1FB6BFABBC66BFAFA" box="[1236,1299,1348,1372]" captionStart="Text-fig" captionStartId="55.[122,203,1807,1828]" captionTargetBox="[124,1439,151,1789]" captionTargetId="figure-2@55.[119,1445,148,1794]" captionTargetPageId="55" captionText="Text-fig. 36. Synchrotron radiation X-ray tomographic microscopy (SRXTM, ae) images of “Paisia-like follicle”; Catefica locality, Portugal. a, b) Volume rendering of follicle in lateral (a) and ventral (b) views showing the decurrent stigmatic region that extends from the follicle base to the apex but lacks a distinct papillate zone; c) Longitudinal section (volume rendering cut at orthoslice yz0341) of follicle showing under-developed ovules towards the base and numerous well-developed ovules/seeds in the upper part suggesting that the follicle is probably mature; d) Dorsal view of follicle apex showing the cleft in the presumed stigmatic apical region; e) Transverse section (orthoslice xy1294) of follicle with one dorsal and two ventral bundles and two placentae bulging into the locule, one on either side of the ventral suture; note the strongly compressed outer epidermis and the homogenized cells of the mesocarp. Specimen, Catefica 49-S174915 (ae). Scale bars = 300 Μm (ad), 100 Μm (e)." figureDoi="http://doi.org/10.5281/zenodo.7522879" httpUri="https://zenodo.org/record/7522879/files/figure.png" pageId="47" pageNumber="388">36ae</figureCitation>
</paragraph>
<paragraph id="8BEB36E4FFD2FFC1FCE5FA8BC735F9E8" blockId="47.[820,1460,1395,2100]" pageId="47" pageNumber="388">
Description and remarks. The material includes several isolated follicles probably derived from apocarpous gynoecia. The follicles vary considerably in size and shape, and range from narrow elongated-ellipsoidal to obovate. Follicles are
<quantity id="4CAC9B01FFD2FFC1FBA0FA0AC7E7F9AB" box="[1055,1183,1525,1549]" metricMagnitude="-3" metricUnit="m" metricValue="1.2" metricValueMax="1.7" metricValueMin="0.7" pageId="47" pageNumber="388" unit="mm" value="1.2" valueMax="1.7" valueMin="0.7">0.71.7 mm</quantity>
long,
<quantity id="4CAC9B01FFD2FFC1FB5DFA0AC617F9AB" box="[1250,1391,1525,1549]" metricMagnitude="-4" metricUnit="m" metricValue="5.249999999999999" metricValueMax="7.0" metricValueMin="3.5" pageId="47" pageNumber="388" unit="mm" value="0.5249999999999999" valueMax="0.7" valueMin="0.35">0.350.7 mm</quantity>
broad in the dorsi-ventral direction, and
<quantity id="4CAC9B01FFD2FFC1FB15F9EAC654F98B" box="[1194,1324,1557,1581]" metricMagnitude="-3" metricUnit="m" metricValue="3.25" metricValueMax="6.2" metricValueMin="0.3" pageId="47" pageNumber="388" unit="mm" value="3.25" valueMax="6.2" valueMin="0.3">0.36.2 mm</quantity>
wide (Textfigs 34ah, 35ae, 36ae).
</paragraph>
<paragraph id="8BEB36E4FFD2FFC1FCE5F9A9C6EDF897" blockId="47.[820,1460,1395,2100]" pageId="47" pageNumber="388">
The follicles have a distinct ventral suture with a decurrent stigma that extends along the full length of the follicle. In some specimens there is a distinct papillate zone that extends along both sides of the ventral suture from the follicle base to the apex (
<figureCitation id="136F2A61FFD2FFC1FBE7F927C67EF956" box="[1112,1286,1752,1776]" captionStart="Text-fig" captionStartId="53.[125,206,1914,1935]" captionTargetBox="[128,1440,151,1898]" captionTargetId="figure-2@53.[122,1443,148,1901]" captionTargetPageId="53" captionText="Text-fig. 34. Synchrotron radiation X-ray tomographic microscopy (SRXTM, ah) images of “Paisia-like follicle”; Catefica locality, Portugal. ad) Volume rendering of follicles in lateral (a, c) and ventral (b, d) views showing the decurrent stigmatic region that extends from base of the follicle to the apex; note papillate zone forming a probable stigma along the full length of the ventral suture; e) Longitudinal section (volume rendering cut at orthoslice yz0326) near the base of the follicle showing two ovules with a striate-reticulate surface (asterisks); note transverse fibers lining the inner follicle wall and large cells of the mesocarp; f) Transverse section (volume rendering cut at orthoslice xy2475) of follicle showing two rows of ovules borne on placentae on either side of the ventral suture (asterisks); note also the pronounced and densely-spaced papillae around the ventral suture; g) Transverse section (orthoslice xy1988) of follicle showing two ventral vascular bundles and one dorsal bundle (arrows) and ovules/seeds borne on two placentae, one on either side of the ventral suture; note the remains of the small thin-walled cells of the outer epidermis that cover the thicker-walled cells of the mesocarp; h) Transverse section (orthoslice xy2860) of follicle showing two ventral bundles and one dorsal bundle (arrows) and ovules/seeds in two rows on the placentae, one on either side of the ventral suture; note the remains of small epidermal cells and the large rounded cells of the mesocarp with thicker walls. Specimens, Catefica 49-S174916 (a, b), Catefica 49-S174917 (cf, h), Catefica 50-S171525 (g). Scale bars = 300 Μm (ad), 100 Μm (eh)." figureDoi="http://doi.org/10.5281/zenodo.7522875" httpUri="https://zenodo.org/record/7522875/files/figure.png" pageId="47" pageNumber="388">Text-fig. 34ad</figureCitation>
). This papillate zone is possibly stigmatic. In many specimens the follicles have a distinct apical cleft (
<figureCitation id="136F2A61FFD2FFC1FBE7F8E6C791F897" box="[1112,1257,1817,1841]" captionStart="Text-fig" captionStartId="53.[125,206,1914,1935]" captionTargetBox="[128,1440,151,1898]" captionTargetId="figure-2@53.[122,1443,148,1901]" captionTargetPageId="53" captionText="Text-fig. 34. Synchrotron radiation X-ray tomographic microscopy (SRXTM, ah) images of “Paisia-like follicle”; Catefica locality, Portugal. ad) Volume rendering of follicles in lateral (a, c) and ventral (b, d) views showing the decurrent stigmatic region that extends from base of the follicle to the apex; note papillate zone forming a probable stigma along the full length of the ventral suture; e) Longitudinal section (volume rendering cut at orthoslice yz0326) near the base of the follicle showing two ovules with a striate-reticulate surface (asterisks); note transverse fibers lining the inner follicle wall and large cells of the mesocarp; f) Transverse section (volume rendering cut at orthoslice xy2475) of follicle showing two rows of ovules borne on placentae on either side of the ventral suture (asterisks); note also the pronounced and densely-spaced papillae around the ventral suture; g) Transverse section (orthoslice xy1988) of follicle showing two ventral vascular bundles and one dorsal bundle (arrows) and ovules/seeds borne on two placentae, one on either side of the ventral suture; note the remains of the small thin-walled cells of the outer epidermis that cover the thicker-walled cells of the mesocarp; h) Transverse section (orthoslice xy2860) of follicle showing two ventral bundles and one dorsal bundle (arrows) and ovules/seeds in two rows on the placentae, one on either side of the ventral suture; note the remains of small epidermal cells and the large rounded cells of the mesocarp with thicker walls. Specimens, Catefica 49-S174916 (a, b), Catefica 49-S174917 (cf, h), Catefica 50-S171525 (g). Scale bars = 300 Μm (ad), 100 Μm (eh)." figureDoi="http://doi.org/10.5281/zenodo.7522875" httpUri="https://zenodo.org/record/7522875/files/figure.png" pageId="47" pageNumber="388">Text-figs 34d</figureCitation>
,
<figureCitation id="136F2A61FFD2FFC1FB4AF8E6C64FF897" box="[1269,1335,1817,1841]" captionStart="Text-fig" captionStartId="54.[147,228,991,1012]" captionTargetBox="[151,1462,151,971]" captionTargetId="figure-431@54.[145,1466,148,977]" captionTargetPageId="54" captionText="Text-fig. 35. Scanning electron microscope (SEM, a, b, d) and synchrotron radiation X-ray tomographic microscopy (SRXTM, c, e) images of “Paisia-like follicle”; Catefica locality, Portugal. a) Lateral view of slender follicle with an almost straight ventral margin and a slightly curved dorsal margin; b) Lateral view of small, broad follicle with slightly sinuous ventral margin and rounded dorsal margin; c) Lateral view of small, broad follicle with slightly sinuous ventral margin and rounded dorsal margin; d) Apical part of follicle in (a) showing the slight apical cleft in the probable stigmatic region; e) Transverse section (orthoslice xy0407) of follicle showing ovules and distinct follicle wall with small, thin-walled cells of the outer epidermis (arrow), larger, isodiametric cells of the mesocarp and an inner layer of smaller, thin-walled cells. Specimens, Catefica 50-S171523 (a, d), Catefica 343-S171515 (b), Catefica 49-S174929 (c, e). Scale bars = 300 Μm (ac), 100 Μm (d, e)." figureDoi="http://doi.org/10.5281/zenodo.7522877" httpUri="https://zenodo.org/record/7522877/files/figure.png" pageId="47" pageNumber="388">35a, d</figureCitation>
,
<figureCitation id="136F2A61FFD2FFC1FAFCF8E6C6F0F897" box="[1347,1416,1817,1841]" captionStart="Text-fig" captionStartId="55.[122,203,1807,1828]" captionTargetBox="[124,1439,151,1789]" captionTargetId="figure-2@55.[119,1445,148,1794]" captionTargetPageId="55" captionText="Text-fig. 36. Synchrotron radiation X-ray tomographic microscopy (SRXTM, ae) images of “Paisia-like follicle”; Catefica locality, Portugal. a, b) Volume rendering of follicle in lateral (a) and ventral (b) views showing the decurrent stigmatic region that extends from the follicle base to the apex but lacks a distinct papillate zone; c) Longitudinal section (volume rendering cut at orthoslice yz0341) of follicle showing under-developed ovules towards the base and numerous well-developed ovules/seeds in the upper part suggesting that the follicle is probably mature; d) Dorsal view of follicle apex showing the cleft in the presumed stigmatic apical region; e) Transverse section (orthoslice xy1294) of follicle with one dorsal and two ventral bundles and two placentae bulging into the locule, one on either side of the ventral suture; note the strongly compressed outer epidermis and the homogenized cells of the mesocarp. Specimen, Catefica 49-S174915 (ae). Scale bars = 300 Μm (ad), 100 Μm (e)." figureDoi="http://doi.org/10.5281/zenodo.7522879" httpUri="https://zenodo.org/record/7522879/files/figure.png" pageId="47" pageNumber="388">36b, d</figureCitation>
).
</paragraph>
<paragraph id="8BEB36E4FFD2FFDEFCE5F8C6C1CCFA1E" blockId="47.[820,1460,1395,2100]" lastBlockId="48.[129,768,1244,1725]" lastPageId="48" lastPageNumber="389" pageId="47" pageNumber="388">
The follicles contain many anatropous ovules/seeds that are borne on placentae that extend on either side of the ventral suture for the full length of the follicle. In most specimens the ovules/seeds are arranged in two distinct rows (
<figureCitation id="136F2A61FFD2FFC1FC84F844C09DF875" box="[827,997,1979,2003]" captionStart="Text-fig" captionStartId="53.[125,206,1914,1935]" captionTargetBox="[128,1440,151,1898]" captionTargetId="figure-2@53.[122,1443,148,1901]" captionTargetPageId="53" captionText="Text-fig. 34. Synchrotron radiation X-ray tomographic microscopy (SRXTM, ah) images of “Paisia-like follicle”; Catefica locality, Portugal. ad) Volume rendering of follicles in lateral (a, c) and ventral (b, d) views showing the decurrent stigmatic region that extends from base of the follicle to the apex; note papillate zone forming a probable stigma along the full length of the ventral suture; e) Longitudinal section (volume rendering cut at orthoslice yz0326) near the base of the follicle showing two ovules with a striate-reticulate surface (asterisks); note transverse fibers lining the inner follicle wall and large cells of the mesocarp; f) Transverse section (volume rendering cut at orthoslice xy2475) of follicle showing two rows of ovules borne on placentae on either side of the ventral suture (asterisks); note also the pronounced and densely-spaced papillae around the ventral suture; g) Transverse section (orthoslice xy1988) of follicle showing two ventral vascular bundles and one dorsal bundle (arrows) and ovules/seeds borne on two placentae, one on either side of the ventral suture; note the remains of the small thin-walled cells of the outer epidermis that cover the thicker-walled cells of the mesocarp; h) Transverse section (orthoslice xy2860) of follicle showing two ventral bundles and one dorsal bundle (arrows) and ovules/seeds in two rows on the placentae, one on either side of the ventral suture; note the remains of small epidermal cells and the large rounded cells of the mesocarp with thicker walls. Specimens, Catefica 49-S174916 (a, b), Catefica 49-S174917 (cf, h), Catefica 50-S171525 (g). Scale bars = 300 Μm (ad), 100 Μm (eh)." figureDoi="http://doi.org/10.5281/zenodo.7522875" httpUri="https://zenodo.org/record/7522875/files/figure.png" pageId="47" pageNumber="388">Text-figs 34eh</figureCitation>
,
<figureCitation id="136F2A61FFD2FFC1FC51F844C760F875" box="[1006,1048,1979,2003]" captionStart="Text-fig" captionStartId="54.[147,228,991,1012]" captionTargetBox="[151,1462,151,971]" captionTargetId="figure-431@54.[145,1466,148,977]" captionTargetPageId="54" captionText="Text-fig. 35. Scanning electron microscope (SEM, a, b, d) and synchrotron radiation X-ray tomographic microscopy (SRXTM, c, e) images of “Paisia-like follicle”; Catefica locality, Portugal. a) Lateral view of slender follicle with an almost straight ventral margin and a slightly curved dorsal margin; b) Lateral view of small, broad follicle with slightly sinuous ventral margin and rounded dorsal margin; c) Lateral view of small, broad follicle with slightly sinuous ventral margin and rounded dorsal margin; d) Apical part of follicle in (a) showing the slight apical cleft in the probable stigmatic region; e) Transverse section (orthoslice xy0407) of follicle showing ovules and distinct follicle wall with small, thin-walled cells of the outer epidermis (arrow), larger, isodiametric cells of the mesocarp and an inner layer of smaller, thin-walled cells. Specimens, Catefica 50-S171523 (a, d), Catefica 343-S171515 (b), Catefica 49-S174929 (c, e). Scale bars = 300 Μm (ac), 100 Μm (d, e)." figureDoi="http://doi.org/10.5281/zenodo.7522877" httpUri="https://zenodo.org/record/7522877/files/figure.png" pageId="47" pageNumber="388">35e</figureCitation>
), but in
<specimenCount id="9D52FD6DFFD2FFC1FBD4F844C784F875" box="[1131,1276,1979,2003]" pageId="47" pageNumber="388" type="generic">one specimen</specimenCount>
(
<figureCitation id="136F2A61FFD2FFC1FAB7F844C6D4F875" box="[1288,1452,1979,2003]" captionStart="Text-fig" captionStartId="55.[122,203,1807,1828]" captionTargetBox="[124,1439,151,1789]" captionTargetId="figure-2@55.[119,1445,148,1794]" captionTargetPageId="55" captionText="Text-fig. 36. Synchrotron radiation X-ray tomographic microscopy (SRXTM, ae) images of “Paisia-like follicle”; Catefica locality, Portugal. a, b) Volume rendering of follicle in lateral (a) and ventral (b) views showing the decurrent stigmatic region that extends from the follicle base to the apex but lacks a distinct papillate zone; c) Longitudinal section (volume rendering cut at orthoslice yz0341) of follicle showing under-developed ovules towards the base and numerous well-developed ovules/seeds in the upper part suggesting that the follicle is probably mature; d) Dorsal view of follicle apex showing the cleft in the presumed stigmatic apical region; e) Transverse section (orthoslice xy1294) of follicle with one dorsal and two ventral bundles and two placentae bulging into the locule, one on either side of the ventral suture; note the strongly compressed outer epidermis and the homogenized cells of the mesocarp. Specimen, Catefica 49-S174915 (ae). Scale bars = 300 Μm (ad), 100 Μm (e)." figureDoi="http://doi.org/10.5281/zenodo.7522879" httpUri="https://zenodo.org/record/7522879/files/figure.png" pageId="47" pageNumber="388">Text-fig. 36ae</figureCitation>
) this is less distinct and the ovules/seeds are more crowded. This specimen is larger than the other follicles and clearly more mature. There are smaller undeveloped ovules in its lower part (
<figureCitation id="136F2A61FFCDFFDEFEB6FB23C2E3FB52" box="[265,411,1244,1268]" captionStart="Text-fig" captionStartId="55.[122,203,1807,1828]" captionTargetBox="[124,1439,151,1789]" captionTargetId="figure-2@55.[119,1445,148,1794]" captionTargetPageId="55" captionText="Text-fig. 36. Synchrotron radiation X-ray tomographic microscopy (SRXTM, ae) images of “Paisia-like follicle”; Catefica locality, Portugal. a, b) Volume rendering of follicle in lateral (a) and ventral (b) views showing the decurrent stigmatic region that extends from the follicle base to the apex but lacks a distinct papillate zone; c) Longitudinal section (volume rendering cut at orthoslice yz0341) of follicle showing under-developed ovules towards the base and numerous well-developed ovules/seeds in the upper part suggesting that the follicle is probably mature; d) Dorsal view of follicle apex showing the cleft in the presumed stigmatic apical region; e) Transverse section (orthoslice xy1294) of follicle with one dorsal and two ventral bundles and two placentae bulging into the locule, one on either side of the ventral suture; note the strongly compressed outer epidermis and the homogenized cells of the mesocarp. Specimen, Catefica 49-S174915 (ae). Scale bars = 300 Μm (ad), 100 Μm (e)." figureDoi="http://doi.org/10.5281/zenodo.7522879" httpUri="https://zenodo.org/record/7522879/files/figure.png" pageId="48" pageNumber="389">Text-fig. 36c</figureCitation>
) but there are larger, probably mature, seeds in the upper part (
<figureCitation id="136F2A61FFCDFFDEFE65FB03C110FAB2" box="[474,616,1276,1300]" captionStart="Text-fig" captionStartId="55.[122,203,1807,1828]" captionTargetBox="[124,1439,151,1789]" captionTargetId="figure-2@55.[119,1445,148,1794]" captionTargetPageId="55" captionText="Text-fig. 36. Synchrotron radiation X-ray tomographic microscopy (SRXTM, ae) images of “Paisia-like follicle”; Catefica locality, Portugal. a, b) Volume rendering of follicle in lateral (a) and ventral (b) views showing the decurrent stigmatic region that extends from the follicle base to the apex but lacks a distinct papillate zone; c) Longitudinal section (volume rendering cut at orthoslice yz0341) of follicle showing under-developed ovules towards the base and numerous well-developed ovules/seeds in the upper part suggesting that the follicle is probably mature; d) Dorsal view of follicle apex showing the cleft in the presumed stigmatic apical region; e) Transverse section (orthoslice xy1294) of follicle with one dorsal and two ventral bundles and two placentae bulging into the locule, one on either side of the ventral suture; note the strongly compressed outer epidermis and the homogenized cells of the mesocarp. Specimen, Catefica 49-S174915 (ae). Scale bars = 300 Μm (ad), 100 Μm (e)." figureDoi="http://doi.org/10.5281/zenodo.7522879" httpUri="https://zenodo.org/record/7522879/files/figure.png" pageId="48" pageNumber="389">Text-fig. 36c</figureCitation>
). Whether the crowding of the seeds is due to the stage of maturity of the follicles, or because this larger specimen represents another species, is uncertain. The epidermal cells of the ovules/seeds have slightly raised anticlinal walls that give the surface a striate-reticulate appearance (
<figureCitation id="136F2A61FFCDFFDEFE73FA5FC10AFA1E" box="[460,626,1440,1464]" captionStart="Text-fig" captionStartId="53.[125,206,1914,1935]" captionTargetBox="[128,1440,151,1898]" captionTargetId="figure-2@53.[122,1443,148,1901]" captionTargetPageId="53" captionText="Text-fig. 34. Synchrotron radiation X-ray tomographic microscopy (SRXTM, ah) images of “Paisia-like follicle”; Catefica locality, Portugal. ad) Volume rendering of follicles in lateral (a, c) and ventral (b, d) views showing the decurrent stigmatic region that extends from base of the follicle to the apex; note papillate zone forming a probable stigma along the full length of the ventral suture; e) Longitudinal section (volume rendering cut at orthoslice yz0326) near the base of the follicle showing two ovules with a striate-reticulate surface (asterisks); note transverse fibers lining the inner follicle wall and large cells of the mesocarp; f) Transverse section (volume rendering cut at orthoslice xy2475) of follicle showing two rows of ovules borne on placentae on either side of the ventral suture (asterisks); note also the pronounced and densely-spaced papillae around the ventral suture; g) Transverse section (orthoslice xy1988) of follicle showing two ventral vascular bundles and one dorsal bundle (arrows) and ovules/seeds borne on two placentae, one on either side of the ventral suture; note the remains of the small thin-walled cells of the outer epidermis that cover the thicker-walled cells of the mesocarp; h) Transverse section (orthoslice xy2860) of follicle showing two ventral bundles and one dorsal bundle (arrows) and ovules/seeds in two rows on the placentae, one on either side of the ventral suture; note the remains of small epidermal cells and the large rounded cells of the mesocarp with thicker walls. Specimens, Catefica 49-S174916 (a, b), Catefica 49-S174917 (cf, h), Catefica 50-S171525 (g). Scale bars = 300 Μm (ad), 100 Μm (eh)." figureDoi="http://doi.org/10.5281/zenodo.7522875" httpUri="https://zenodo.org/record/7522875/files/figure.png" pageId="48" pageNumber="389">Text-figs 34e, f</figureCitation>
,
<figureCitation id="136F2A61FFCDFFDEFDC1FA5FC1DFFA1E" box="[638,679,1440,1464]" captionStart="Text-fig" captionStartId="55.[122,203,1807,1828]" captionTargetBox="[124,1439,151,1789]" captionTargetId="figure-2@55.[119,1445,148,1794]" captionTargetPageId="55" captionText="Text-fig. 36. Synchrotron radiation X-ray tomographic microscopy (SRXTM, ae) images of “Paisia-like follicle”; Catefica locality, Portugal. a, b) Volume rendering of follicle in lateral (a) and ventral (b) views showing the decurrent stigmatic region that extends from the follicle base to the apex but lacks a distinct papillate zone; c) Longitudinal section (volume rendering cut at orthoslice yz0341) of follicle showing under-developed ovules towards the base and numerous well-developed ovules/seeds in the upper part suggesting that the follicle is probably mature; d) Dorsal view of follicle apex showing the cleft in the presumed stigmatic apical region; e) Transverse section (orthoslice xy1294) of follicle with one dorsal and two ventral bundles and two placentae bulging into the locule, one on either side of the ventral suture; note the strongly compressed outer epidermis and the homogenized cells of the mesocarp. Specimen, Catefica 49-S174915 (ae). Scale bars = 300 Μm (ad), 100 Μm (e)." figureDoi="http://doi.org/10.5281/zenodo.7522879" httpUri="https://zenodo.org/record/7522879/files/figure.png" pageId="48" pageNumber="389">36c</figureCitation>
).
</paragraph>
<caption id="DF2B666CFFCDFFDEFF2CFC2FC7C0FB33" ID-DOI="http://doi.org/10.5281/zenodo.7522867" ID-Zenodo-Dep="7522867" httpUri="https://zenodo.org/record/7522867/files/figure.png" pageId="48" pageNumber="389" startId="48.[147,226,976,997]" targetBox="[148,1462,151,960]" targetPageId="48">
<paragraph id="8BEB36E4FFCDFFDEFF2CFC2FC7C0FB33" blockId="48.[147,1463,976,1173]" pageId="48" pageNumber="389">
Text-fig. 30. Scanning electron microscope (SEM) images of anther and pollen of
<taxonomicName id="4C544D67FFCDFFDEFC70FC2FC7E3FC43" authorityName="E. M. FRIIS, P. R. CRANE et K. R. PEDERSEN, Mugideiriflora" authorityYear="2019" box="[975,1179,976,997]" class="Magnoliopsida" family="Ceratopogonidae" genus="Kempia" higherTaxonomySource="CoL" kingdom="Plantae" order="Diptera" pageId="48" pageNumber="389" phylum="Tracheophyta" rank="species" species="longicolpites">
<emphasis id="B920EAF6FFCDFFDEFC70FC2FC7E3FC43" bold="true" box="[975,1179,976,997]" italics="true" pageId="48" pageNumber="389">Kempia longicolpites</emphasis>
</taxonomicName>
; Catefica locality, Portugal. a) Transverse section through an anther showing the four pollen sacs with in situ pollen; b) Pollen in situ from anther in (a) showing very long colpus and loosely attached reticulum; c) Detail of reticulum showing smooth muri supported by short, scattered columellae; d) Pollen grain from anther in (a) enlarged showing colpus extended beyond the equator and loosely attached reticulum; e) Detail of pollen wall showing thick, homogeneous foot layer, columellae and reticulate tectum; note remains of granular endexine (arrows) in the apertural region of the grain; f) Internal view of reticulum showing the short columellae adhering to the muri detached from the foot layer. Specimen, Catefica 49-S101208 (af). Scale bars = 100 Μm (a), 20 Μm (b), 6 Μm (d), 3 Μm (c, e, f).
</paragraph>
</caption>
<paragraph id="8BEB36E4FFCDFFDEFF19FA3FC2D1F91B" blockId="48.[129,768,1244,1725]" pageId="48" pageNumber="389">
The follicle wall is thick. It consists of an inner layer of transversely aligned fibres (
<figureCitation id="136F2A61FFCDFFDEFE7AFA1EC12BFA5F" box="[453,595,1505,1529]" captionStart="Text-fig" captionStartId="53.[125,206,1914,1935]" captionTargetBox="[128,1440,151,1898]" captionTargetId="figure-2@53.[122,1443,148,1901]" captionTargetPageId="53" captionText="Text-fig. 34. Synchrotron radiation X-ray tomographic microscopy (SRXTM, ah) images of “Paisia-like follicle”; Catefica locality, Portugal. ad) Volume rendering of follicles in lateral (a, c) and ventral (b, d) views showing the decurrent stigmatic region that extends from base of the follicle to the apex; note papillate zone forming a probable stigma along the full length of the ventral suture; e) Longitudinal section (volume rendering cut at orthoslice yz0326) near the base of the follicle showing two ovules with a striate-reticulate surface (asterisks); note transverse fibers lining the inner follicle wall and large cells of the mesocarp; f) Transverse section (volume rendering cut at orthoslice xy2475) of follicle showing two rows of ovules borne on placentae on either side of the ventral suture (asterisks); note also the pronounced and densely-spaced papillae around the ventral suture; g) Transverse section (orthoslice xy1988) of follicle showing two ventral vascular bundles and one dorsal bundle (arrows) and ovules/seeds borne on two placentae, one on either side of the ventral suture; note the remains of the small thin-walled cells of the outer epidermis that cover the thicker-walled cells of the mesocarp; h) Transverse section (orthoslice xy2860) of follicle showing two ventral bundles and one dorsal bundle (arrows) and ovules/seeds in two rows on the placentae, one on either side of the ventral suture; note the remains of small epidermal cells and the large rounded cells of the mesocarp with thicker walls. Specimens, Catefica 49-S174916 (a, b), Catefica 49-S174917 (cf, h), Catefica 50-S171525 (g). Scale bars = 300 Μm (ad), 100 Μm (eh)." figureDoi="http://doi.org/10.5281/zenodo.7522875" httpUri="https://zenodo.org/record/7522875/files/figure.png" pageId="48" pageNumber="389">Text-fig. 34e</figureCitation>
), a middle layer that is one to two cell layers deep and an outer epidermis of smaller, thin-walled cells (
<figureCitation id="136F2A61FFCDFFDEFE29F9DDC15EF99D" box="[406,550,1570,1595]" captionStart="Text-fig" captionStartId="53.[125,206,1914,1935]" captionTargetBox="[128,1440,151,1898]" captionTargetId="figure-2@53.[122,1443,148,1901]" captionTargetPageId="53" captionText="Text-fig. 34. Synchrotron radiation X-ray tomographic microscopy (SRXTM, ah) images of “Paisia-like follicle”; Catefica locality, Portugal. ad) Volume rendering of follicles in lateral (a, c) and ventral (b, d) views showing the decurrent stigmatic region that extends from base of the follicle to the apex; note papillate zone forming a probable stigma along the full length of the ventral suture; e) Longitudinal section (volume rendering cut at orthoslice yz0326) near the base of the follicle showing two ovules with a striate-reticulate surface (asterisks); note transverse fibers lining the inner follicle wall and large cells of the mesocarp; f) Transverse section (volume rendering cut at orthoslice xy2475) of follicle showing two rows of ovules borne on placentae on either side of the ventral suture (asterisks); note also the pronounced and densely-spaced papillae around the ventral suture; g) Transverse section (orthoslice xy1988) of follicle showing two ventral vascular bundles and one dorsal bundle (arrows) and ovules/seeds borne on two placentae, one on either side of the ventral suture; note the remains of the small thin-walled cells of the outer epidermis that cover the thicker-walled cells of the mesocarp; h) Transverse section (orthoslice xy2860) of follicle showing two ventral bundles and one dorsal bundle (arrows) and ovules/seeds in two rows on the placentae, one on either side of the ventral suture; note the remains of small epidermal cells and the large rounded cells of the mesocarp with thicker walls. Specimens, Catefica 49-S174916 (a, b), Catefica 49-S174917 (cf, h), Catefica 50-S171525 (g). Scale bars = 300 Μm (ad), 100 Μm (eh)." figureDoi="http://doi.org/10.5281/zenodo.7522875" httpUri="https://zenodo.org/record/7522875/files/figure.png" pageId="48" pageNumber="389">
Text-figs
<quantity id="4CAC9B01FFCDFFDEFE44F9DCC15EF99D" box="[507,550,1571,1595]" metricMagnitude="-2" metricUnit="kg" metricValue="3.4" pageId="48" pageNumber="389" unit="g" value="34.0">34g</quantity>
</figureCitation>
,
<figureCitation id="136F2A61FFCDFFDEFD90F9DDC122F99C" box="[559,602,1570,1594]" captionStart="Text-fig" captionStartId="54.[147,228,991,1012]" captionTargetBox="[151,1462,151,971]" captionTargetId="figure-431@54.[145,1466,148,977]" captionTargetPageId="54" captionText="Text-fig. 35. Scanning electron microscope (SEM, a, b, d) and synchrotron radiation X-ray tomographic microscopy (SRXTM, c, e) images of “Paisia-like follicle”; Catefica locality, Portugal. a) Lateral view of slender follicle with an almost straight ventral margin and a slightly curved dorsal margin; b) Lateral view of small, broad follicle with slightly sinuous ventral margin and rounded dorsal margin; c) Lateral view of small, broad follicle with slightly sinuous ventral margin and rounded dorsal margin; d) Apical part of follicle in (a) showing the slight apical cleft in the probable stigmatic region; e) Transverse section (orthoslice xy0407) of follicle showing ovules and distinct follicle wall with small, thin-walled cells of the outer epidermis (arrow), larger, isodiametric cells of the mesocarp and an inner layer of smaller, thin-walled cells. Specimens, Catefica 50-S171523 (a, d), Catefica 343-S171515 (b), Catefica 49-S174929 (c, e). Scale bars = 300 Μm (ac), 100 Μm (d, e)." figureDoi="http://doi.org/10.5281/zenodo.7522877" httpUri="https://zenodo.org/record/7522877/files/figure.png" pageId="48" pageNumber="389">35e</figureCitation>
). The mesocarp is composed of large, isodiametric, thick-walled cells that have a rounded cell lumen (
<figureCitation id="136F2A61FFCDFFDEFE04F99BC1FEF9DA" box="[443,646,1636,1660]" captionStart="Text-fig" captionStartId="53.[125,206,1914,1935]" captionTargetBox="[128,1440,151,1898]" captionTargetId="figure-2@53.[122,1443,148,1901]" captionTargetPageId="53" captionText="Text-fig. 34. Synchrotron radiation X-ray tomographic microscopy (SRXTM, ah) images of “Paisia-like follicle”; Catefica locality, Portugal. ad) Volume rendering of follicles in lateral (a, c) and ventral (b, d) views showing the decurrent stigmatic region that extends from base of the follicle to the apex; note papillate zone forming a probable stigma along the full length of the ventral suture; e) Longitudinal section (volume rendering cut at orthoslice yz0326) near the base of the follicle showing two ovules with a striate-reticulate surface (asterisks); note transverse fibers lining the inner follicle wall and large cells of the mesocarp; f) Transverse section (volume rendering cut at orthoslice xy2475) of follicle showing two rows of ovules borne on placentae on either side of the ventral suture (asterisks); note also the pronounced and densely-spaced papillae around the ventral suture; g) Transverse section (orthoslice xy1988) of follicle showing two ventral vascular bundles and one dorsal bundle (arrows) and ovules/seeds borne on two placentae, one on either side of the ventral suture; note the remains of the small thin-walled cells of the outer epidermis that cover the thicker-walled cells of the mesocarp; h) Transverse section (orthoslice xy2860) of follicle showing two ventral bundles and one dorsal bundle (arrows) and ovules/seeds in two rows on the placentae, one on either side of the ventral suture; note the remains of small epidermal cells and the large rounded cells of the mesocarp with thicker walls. Specimens, Catefica 49-S174916 (a, b), Catefica 49-S174917 (cf, h), Catefica 50-S171525 (g). Scale bars = 300 Μm (ad), 100 Μm (eh)." figureDoi="http://doi.org/10.5281/zenodo.7522875" httpUri="https://zenodo.org/record/7522875/files/figure.png" pageId="48" pageNumber="389">Text-figs 34e, f, h</figureCitation>
,
<figureCitation id="136F2A61FFCDFFDEFD29F99BC1B8F9DA" box="[662,704,1636,1660]" captionStart="Text-fig" captionStartId="54.[147,228,991,1012]" captionTargetBox="[151,1462,151,971]" captionTargetId="figure-431@54.[145,1466,148,977]" captionTargetPageId="54" captionText="Text-fig. 35. Scanning electron microscope (SEM, a, b, d) and synchrotron radiation X-ray tomographic microscopy (SRXTM, c, e) images of “Paisia-like follicle”; Catefica locality, Portugal. a) Lateral view of slender follicle with an almost straight ventral margin and a slightly curved dorsal margin; b) Lateral view of small, broad follicle with slightly sinuous ventral margin and rounded dorsal margin; c) Lateral view of small, broad follicle with slightly sinuous ventral margin and rounded dorsal margin; d) Apical part of follicle in (a) showing the slight apical cleft in the probable stigmatic region; e) Transverse section (orthoslice xy0407) of follicle showing ovules and distinct follicle wall with small, thin-walled cells of the outer epidermis (arrow), larger, isodiametric cells of the mesocarp and an inner layer of smaller, thin-walled cells. Specimens, Catefica 50-S171523 (a, d), Catefica 343-S171515 (b), Catefica 49-S174929 (c, e). Scale bars = 300 Μm (ac), 100 Μm (d, e)." figureDoi="http://doi.org/10.5281/zenodo.7522877" httpUri="https://zenodo.org/record/7522877/files/figure.png" pageId="48" pageNumber="389">35e</figureCitation>
). The follicle is supplied by one dorsal and two ventral bundles (
<figureCitation id="136F2A61FFCDFFDEFF38F95AC24BF91B" box="[135,307,1701,1725]" captionStart="Text-fig" captionStartId="53.[125,206,1914,1935]" captionTargetBox="[128,1440,151,1898]" captionTargetId="figure-2@53.[122,1443,148,1901]" captionTargetPageId="53" captionText="Text-fig. 34. Synchrotron radiation X-ray tomographic microscopy (SRXTM, ah) images of “Paisia-like follicle”; Catefica locality, Portugal. ad) Volume rendering of follicles in lateral (a, c) and ventral (b, d) views showing the decurrent stigmatic region that extends from base of the follicle to the apex; note papillate zone forming a probable stigma along the full length of the ventral suture; e) Longitudinal section (volume rendering cut at orthoslice yz0326) near the base of the follicle showing two ovules with a striate-reticulate surface (asterisks); note transverse fibers lining the inner follicle wall and large cells of the mesocarp; f) Transverse section (volume rendering cut at orthoslice xy2475) of follicle showing two rows of ovules borne on placentae on either side of the ventral suture (asterisks); note also the pronounced and densely-spaced papillae around the ventral suture; g) Transverse section (orthoslice xy1988) of follicle showing two ventral vascular bundles and one dorsal bundle (arrows) and ovules/seeds borne on two placentae, one on either side of the ventral suture; note the remains of the small thin-walled cells of the outer epidermis that cover the thicker-walled cells of the mesocarp; h) Transverse section (orthoslice xy2860) of follicle showing two ventral bundles and one dorsal bundle (arrows) and ovules/seeds in two rows on the placentae, one on either side of the ventral suture; note the remains of small epidermal cells and the large rounded cells of the mesocarp with thicker walls. Specimens, Catefica 49-S174916 (a, b), Catefica 49-S174917 (cf, h), Catefica 50-S171525 (g). Scale bars = 300 Μm (ad), 100 Μm (eh)." figureDoi="http://doi.org/10.5281/zenodo.7522875" httpUri="https://zenodo.org/record/7522875/files/figure.png" pageId="48" pageNumber="389">
Text-figs
<quantity id="4CAC9B01FFCDFFDEFF50F95AC261F91B" box="[239,281,1701,1725]" metricMagnitude="-2" metricUnit="kg" metricValue="3.4" pageId="48" pageNumber="389" unit="g" value="34.0">34g</quantity>
, h
</figureCitation>
,
<figureCitation id="136F2A61FFCDFFDEFE80F95AC210F91B" box="[319,360,1701,1725]" captionStart="Text-fig" captionStartId="54.[147,228,991,1012]" captionTargetBox="[151,1462,151,971]" captionTargetId="figure-431@54.[145,1466,148,977]" captionTargetPageId="54" captionText="Text-fig. 35. Scanning electron microscope (SEM, a, b, d) and synchrotron radiation X-ray tomographic microscopy (SRXTM, c, e) images of “Paisia-like follicle”; Catefica locality, Portugal. a) Lateral view of slender follicle with an almost straight ventral margin and a slightly curved dorsal margin; b) Lateral view of small, broad follicle with slightly sinuous ventral margin and rounded dorsal margin; c) Lateral view of small, broad follicle with slightly sinuous ventral margin and rounded dorsal margin; d) Apical part of follicle in (a) showing the slight apical cleft in the probable stigmatic region; e) Transverse section (orthoslice xy0407) of follicle showing ovules and distinct follicle wall with small, thin-walled cells of the outer epidermis (arrow), larger, isodiametric cells of the mesocarp and an inner layer of smaller, thin-walled cells. Specimens, Catefica 50-S171523 (a, d), Catefica 343-S171515 (b), Catefica 49-S174929 (c, e). Scale bars = 300 Μm (ac), 100 Μm (d, e)." figureDoi="http://doi.org/10.5281/zenodo.7522877" httpUri="https://zenodo.org/record/7522877/files/figure.png" pageId="48" pageNumber="389">35e</figureCitation>
,
<figureCitation id="136F2A61FFCDFFDEFECDF95AC2E5F91B" box="[370,413,1701,1725]" captionStart="Text-fig" captionStartId="55.[122,203,1807,1828]" captionTargetBox="[124,1439,151,1789]" captionTargetId="figure-2@55.[119,1445,148,1794]" captionTargetPageId="55" captionText="Text-fig. 36. Synchrotron radiation X-ray tomographic microscopy (SRXTM, ae) images of “Paisia-like follicle”; Catefica locality, Portugal. a, b) Volume rendering of follicle in lateral (a) and ventral (b) views showing the decurrent stigmatic region that extends from the follicle base to the apex but lacks a distinct papillate zone; c) Longitudinal section (volume rendering cut at orthoslice yz0341) of follicle showing under-developed ovules towards the base and numerous well-developed ovules/seeds in the upper part suggesting that the follicle is probably mature; d) Dorsal view of follicle apex showing the cleft in the presumed stigmatic apical region; e) Transverse section (orthoslice xy1294) of follicle with one dorsal and two ventral bundles and two placentae bulging into the locule, one on either side of the ventral suture; note the strongly compressed outer epidermis and the homogenized cells of the mesocarp. Specimen, Catefica 49-S174915 (ae). Scale bars = 300 Μm (ad), 100 Μm (e)." figureDoi="http://doi.org/10.5281/zenodo.7522879" httpUri="https://zenodo.org/record/7522879/files/figure.png" pageId="48" pageNumber="389">36e</figureCitation>
).
</paragraph>
<paragraph id="8BEB36E4FFCDFFDEFF19F92AC098FAB3" blockId="48.[129,768,1749,2100]" lastBlockId="48.[843,1482,1244,1398]" pageId="48" pageNumber="389">
Affinity and other occurrences. The follicles are closely similar to the follicles seen in flowers of
<taxonomicName id="4C544D67FFCDFFDEFF1DF8E8C20EF888" authorityName="E. M. FRIIS, M. M. MENDES et K. R. PEDERSEN" authorityYear="2018" box="[162,374,1815,1838]" class="Magnoliopsida" genus="Paisia" higherTaxonomySource="GBIF" kingdom="Plantae" pageId="48" pageNumber="389" phylum="Tracheophyta" rank="species" species="pantoporata">
<emphasis id="B920EAF6FFCDFFDEFF1DF8E8C20EF888" box="[162,374,1815,1838]" italics="true" pageId="48" pageNumber="389">Paisia pantoporata</emphasis>
</taxonomicName>
in their elongate shape and in the anatomical details of the follicle wall. However, the carpels in the
<taxonomicName id="4C544D67FFCDFFDEFF76F8A7C275F8C9" authorityName="E. M. FRIIS, M. M. MENDES et K. R. PEDERSEN" authorityYear="2018" box="[201,269,1880,1903]" class="Magnoliopsida" genus="Paisia" higherTaxonomySource="GBIF" kingdom="Plantae" pageId="48" pageNumber="389" phylum="Tracheophyta" rank="genus">
<emphasis id="B920EAF6FFCDFFDEFF76F8A7C275F8C9" box="[201,269,1880,1903]" italics="true" pageId="48" pageNumber="389">Paisia</emphasis>
</taxonomicName>
flowers are immature and the stigmatic zone is indistinct. Other features seen in the isolated follicles, such as the apical cleft, and a papillate zone extending along the margins of the ventral suture, are also not seen in
<taxonomicName id="4C544D67FFCDFFDEFF3EF824C229F854" authorityName="E. M. FRIIS, M. M. MENDES et K. R. PEDERSEN" authorityYear="2018" box="[129,337,2011,2034]" class="Magnoliopsida" genus="Paisia" higherTaxonomySource="GBIF" kingdom="Plantae" pageId="48" pageNumber="389" phylum="Tracheophyta" rank="species" species="pantoporata">
<emphasis id="B920EAF6FFCDFFDEFF3EF824C229F854" box="[129,337,2011,2034]" italics="true" pageId="48" pageNumber="389">Paisia pantoporata</emphasis>
</taxonomicName>
. It is possible that the isolated follicles represent different developmental stages of a single species, perhaps
<taxonomicName id="4C544D67FFCDFFDEFF60F7E3C2CBF795" authorityName="E. M. FRIIS, M. M. MENDES et K. R. PEDERSEN" authorityYear="2018" box="[223,435,2076,2099]" class="Magnoliopsida" genus="Paisia" higherTaxonomySource="GBIF" kingdom="Plantae" pageId="48" pageNumber="389" phylum="Tracheophyta" rank="species" species="pantoporata">
<emphasis id="B920EAF6FFCDFFDEFF60F7E3C2CBF795" box="[223,435,2076,2099]" italics="true" pageId="48" pageNumber="389">Paisia pantoporata</emphasis>
</taxonomicName>
. However, it is also possible that they represent additional species of
<taxonomicName id="4C544D67FFCDFFDEFABFFB23C63CFB55" authorityName="E. M. FRIIS, M. M. MENDES et K. R. PEDERSEN" authorityYear="2018" box="[1280,1348,1244,1267]" class="Magnoliopsida" genus="Paisia" higherTaxonomySource="GBIF" kingdom="Plantae" pageId="48" pageNumber="389" phylum="Tracheophyta" rank="genus">
<emphasis id="B920EAF6FFCDFFDEFABFFB23C63CFB55" box="[1280,1348,1244,1267]" italics="true" pageId="48" pageNumber="389">Paisia</emphasis>
</taxonomicName>
or a closely related genus.
</paragraph>
<paragraph id="8BEB36E4FFCDFFDEFCCEFAE2C7BDFAD0" blockId="48.[843,1482,1244,1398]" pageId="48" pageNumber="389">
Isolated follicular fruits occur in other mesofossil floras from
<collectingCountry id="F3437674FFCDFFDEFC39FAC1C09BFAF0" box="[902,995,1342,1366]" name="Portugal" pageId="48" pageNumber="389">Portugal</collectingCountry>
, but
<taxonomicName id="4C544D67FFCDFFDEFBA6FAC1C725FAF3" authorityName="E. M. FRIIS, M. M. MENDES et K. R. PEDERSEN" authorityYear="2018" box="[1049,1117,1342,1365]" class="Magnoliopsida" genus="Paisia" higherTaxonomySource="GBIF" kingdom="Plantae" pageId="48" pageNumber="389" phylum="Tracheophyta" rank="genus">
<emphasis id="B920EAF6FFCDFFDEFBA6FAC1C725FAF3" box="[1049,1117,1342,1365]" italics="true" pageId="48" pageNumber="389">Paisia</emphasis>
</taxonomicName>
-like follicles like those described here are known only from Catefica.
</paragraph>
</subSubSection>
</treatment>
</document>

View file

@ -1,296 +0,0 @@
<document ID-DOI="10.37520/fi.2022.016" ID-GBIF-Dataset="a360f5c7-16da-4c69-afbe-01e6ad032418" ID-ISSN="2533-4069" ID-Zenodo-Dep="7522801" approvalRequired="15" approvalRequired_for_taxonomicNames="15" checkinTime="1673382488781" checkinUser="felipe" docAuthor="Friis, Else Marie, Crane, Peter R., Pedersen, Kaj Raunsgaard, Mendes, Mário Miguel &amp; Kvaček, Jiří" docDate="2022" docId="03FD87F2FFD2FFDFFBB5FADBC6E2F960" docLanguage="en" docName="FossilImprint.78.2.341-424.pdf" docOrigin="Fossil Imprint 78 (2)" docSource="http://dx.doi.org/10.37520/fi.2022.016" docStyle="DocumentStyle:0EC54BF35E227CA4627F894F6BA30634.3:FossilImprint.2016-.journal_article" docStyleId="0EC54BF35E227CA4627F894F6BA30634" docStyleName="FossilImprint.2016-.journal_article" docStyleVersion="3" docTitle="Paisia E. M. FRIIS, M. M. MENDES et K. R. PEDERSEN 2018" docType="treatment" docVersion="3" lastPageNumber="390" masterDocId="FFC4FF8AFFFDFFEEFFBFFFFFC378FFA6" masterDocTitle="The Early Cretaceous Mesofossil Flora Of Catefica, Portugal: Angiosperms" masterLastPageNumber="424" masterPageNumber="341" pageNumber="388" updateTime="1673638629897" updateUser="ExternalLinkService" zenodo-license-document="CC-BY-NC-ND-3.0">
<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
<mods:titleInfo>
<mods:title>The Early Cretaceous Mesofossil Flora Of Catefica, Portugal: Angiosperms</mods:title>
</mods:titleInfo>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Friis, Else Marie</mods:namePart>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Crane, Peter R.</mods:namePart>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Pedersen, Kaj Raunsgaard</mods:namePart>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Mendes, Mário Miguel</mods:namePart>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Kvaček, Jiří</mods:namePart>
</mods:name>
<mods:typeOfResource>text</mods:typeOfResource>
<mods:relatedItem type="host">
<mods:titleInfo>
<mods:title>Fossil Imprint</mods:title>
</mods:titleInfo>
<mods:part>
<mods:date>2022</mods:date>
<mods:detail type="pubDate">
<mods:number>2022-12-20</mods:number>
</mods:detail>
<mods:detail type="volume">
<mods:number>78</mods:number>
</mods:detail>
<mods:detail type="issue">
<mods:number>2</mods:number>
</mods:detail>
<mods:extent unit="page">
<mods:start>341</mods:start>
<mods:end>424</mods:end>
</mods:extent>
</mods:part>
</mods:relatedItem>
<mods:location>
<mods:url>http://dx.doi.org/10.37520/fi.2022.016</mods:url>
</mods:location>
<mods:classification>journal article</mods:classification>
<mods:identifier type="DOI">10.37520/fi.2022.016</mods:identifier>
<mods:identifier type="GBIF-Dataset">a360f5c7-16da-4c69-afbe-01e6ad032418</mods:identifier>
<mods:identifier type="ISSN">2533-4069</mods:identifier>
<mods:identifier type="Zenodo-Dep">7522801</mods:identifier>
</mods:mods>
<treatment LSID="urn:lsid:plazi:treatment:03FD87F2FFD2FFDFFBB5FADBC6E2F960" httpUri="http://treatment.plazi.org/id/03FD87F2FFD2FFDFFBB5FADBC6E2F960" lastPageId="49" lastPageNumber="390" pageId="47" pageNumber="388">
<subSubSection box="[1034,1245,1315,1340]" pageId="47" pageNumber="388" type="nomenclature">
<paragraph blockId="47.[1034,1245,1315,1340]" box="[1034,1245,1315,1340]" pageId="47" pageNumber="388">
<heading box="[1034,1245,1315,1340]" centered="true" fontSize="8" level="2" pageId="47" pageNumber="388" reason="2">
<emphasis bold="true" box="[1034,1245,1315,1340]" pageId="47" pageNumber="388">
<taxonomicName authorityName="E. M. FRIIS, M. M. MENDES et K. R. PEDERSEN" authorityYear="2018" box="[1034,1102,1316,1340]" class="Magnoliopsida" genus="Paisia" higherTaxonomySource="GBIF" kingdom="Plantae" pageId="47" pageNumber="388" phylum="Tracheophyta" rank="genus">
<emphasis bold="true" box="[1034,1102,1316,1340]" italics="true" pageId="47" pageNumber="388">Paisia</emphasis>
</taxonomicName>
-like follicles
</emphasis>
</heading>
</paragraph>
</subSubSection>
<subSubSection lastPageId="49" lastPageNumber="390" pageId="47" pageNumber="388" type="description">
<paragraph blockId="47.[979,1299,1348,1372]" box="[979,1299,1348,1372]" pageId="47" pageNumber="388">
<figureCitation box="[979,1148,1348,1372]" captionStart="Text-fig" captionStartId="53.[125,206,1914,1935]" captionTargetBox="[128,1440,151,1898]" captionTargetId="figure-2@53.[122,1443,148,1901]" captionTargetPageId="53" captionText="Text-fig. 34. Synchrotron radiation X-ray tomographic microscopy (SRXTM, ah) images of “Paisia-like follicle”; Catefica locality, Portugal. ad) Volume rendering of follicles in lateral (a, c) and ventral (b, d) views showing the decurrent stigmatic region that extends from base of the follicle to the apex; note papillate zone forming a probable stigma along the full length of the ventral suture; e) Longitudinal section (volume rendering cut at orthoslice yz0326) near the base of the follicle showing two ovules with a striate-reticulate surface (asterisks); note transverse fibers lining the inner follicle wall and large cells of the mesocarp; f) Transverse section (volume rendering cut at orthoslice xy2475) of follicle showing two rows of ovules borne on placentae on" figureDoi="http://doi.org/10.5281/zenodo.7522875" httpUri="https://zenodo.org/record/7522875/files/figure.png" pageId="47" pageNumber="388">Text-figs 34ah</figureCitation>
,
<figureCitation box="[1159,1225,1348,1372]" captionStart="Text-fig" captionStartId="54.[147,228,991,1012]" captionTargetBox="[151,1462,151,971]" captionTargetId="figure-431@54.[145,1466,148,977]" captionTargetPageId="54" captionText="Text-fig. 35. Scanning electron microscope (SEM, a, b, d) and synchrotron radiation X-ray tomographic microscopy (SRXTM, c, e) images of “Paisia-like follicle”; Catefica locality, Portugal. a) Lateral view of slender follicle with an almost straight ventral margin and a slightly curved dorsal margin; b) Lateral view of small, broad follicle with slightly sinuous ventral margin and rounded dorsal margin; c) Lateral view of small, broad follicle with slightly sinuous ventral margin and rounded dorsal margin; d) Apical part of follicle in (a) showing the slight apical cleft in the probable stigmatic region; e) Transverse section (orthoslice xy0407) of follicle showing ovules and distinct follicle wall with small, thin-walled cells of the outer epidermis (arrow), larger, isodiametric cells of the mesocarp and an inner layer of smaller, thin-walled cells. Specimens, Catefica 50-S171523 (a, d), Catefica 343-S171515 (b), Catefica 49-S174929 (c, e). Scale bars = 300 Μm (ac), 100 Μm (d, e)." figureDoi="http://doi.org/10.5281/zenodo.7522877" httpUri="https://zenodo.org/record/7522877/files/figure.png" pageId="47" pageNumber="388">35ae</figureCitation>
,
<figureCitation box="[1236,1299,1348,1372]" captionStart="Text-fig" captionStartId="55.[122,203,1807,1828]" captionTargetBox="[124,1439,151,1789]" captionTargetId="figure-2@55.[119,1445,148,1794]" captionTargetPageId="55" captionText="Text-fig. 36. Synchrotron radiation X-ray tomographic microscopy (SRXTM, ae) images of “Paisia-like follicle”; Catefica locality, Portugal. a, b) Volume rendering of follicle in lateral (a) and ventral (b) views showing the decurrent stigmatic region that extends from the follicle base to the apex but lacks a distinct papillate zone; c) Longitudinal section (volume rendering cut at orthoslice yz0341) of follicle showing under-developed ovules towards the base and numerous well-developed ovules/seeds in the upper part suggesting that the follicle is probably mature; d) Dorsal view of follicle apex showing the cleft in the presumed stigmatic apical region; e) Transverse section (orthoslice xy1294) of follicle with one dorsal and two ventral bundles and two placentae bulging into the locule, one on either side of the ventral suture; note the strongly compressed outer epidermis and the homogenized cells of the mesocarp. Specimen, Catefica 49-S174915 (ae). Scale bars = 300 Μm (ad), 100 Μm (e)." figureDoi="http://doi.org/10.5281/zenodo.7522879" httpUri="https://zenodo.org/record/7522879/files/figure.png" pageId="47" pageNumber="388">36ae</figureCitation>
</paragraph>
<paragraph blockId="47.[820,1460,1395,2100]" pageId="47" pageNumber="388">
D e s c r i p t i o n a n d r e m a r k s. The material includes several isolated follicles probably derived from apocarpous gynoecia. The follicles vary considerably in size and shape, and range from narrow elongated-ellipsoidal to obovate. Follicles are
<quantity box="[1055,1183,1525,1549]" metricMagnitude="-3" metricUnit="m" metricValue="1.2" metricValueMax="1.7" metricValueMin="0.7" pageId="47" pageNumber="388" unit="mm" value="1.2" valueMax="1.7" valueMin="0.7">0.71.7 mm</quantity>
long,
<quantity box="[1250,1391,1525,1549]" metricMagnitude="-4" metricUnit="m" metricValue="5.249999999999999" metricValueMax="7.0" metricValueMin="3.5" pageId="47" pageNumber="388" unit="mm" value="0.5249999999999999" valueMax="0.7" valueMin="0.35">0.350.7 mm</quantity>
broad in the dorsi-ventral direction, and
<quantity box="[1194,1324,1557,1581]" metricMagnitude="-3" metricUnit="m" metricValue="3.25" metricValueMax="6.2" metricValueMin="0.3" pageId="47" pageNumber="388" unit="mm" value="3.25" valueMax="6.2" valueMin="0.3">0.36.2 mm</quantity>
wide (Textfigs 34ah, 35ae, 36ae).
</paragraph>
<paragraph blockId="47.[820,1460,1395,2100]" pageId="47" pageNumber="388">
The follicles have a distinct ventral suture with a decurrent stigma that extends along the full length of the follicle. In some specimens there is a distinct papillate zone that extends along both sides of the ventral suture from the follicle base to the apex (
<figureCitation box="[1112,1286,1752,1776]" captionStart="Text-fig" captionStartId="53.[125,206,1914,1935]" captionTargetBox="[128,1440,151,1898]" captionTargetId="figure-2@53.[122,1443,148,1901]" captionTargetPageId="53" captionText="Text-fig. 34. Synchrotron radiation X-ray tomographic microscopy (SRXTM, ah) images of “Paisia-like follicle”; Catefica locality, Portugal. ad) Volume rendering of follicles in lateral (a, c) and ventral (b, d) views showing the decurrent stigmatic region that extends from base of the follicle to the apex; note papillate zone forming a probable stigma along the full length of the ventral suture; e) Longitudinal section (volume rendering cut at orthoslice yz0326) near the base of the follicle showing two ovules with a striate-reticulate surface (asterisks); note transverse fibers lining the inner follicle wall and large cells of the mesocarp; f) Transverse section (volume rendering cut at orthoslice xy2475) of follicle showing two rows of ovules borne on placentae on" figureDoi="http://doi.org/10.5281/zenodo.7522875" httpUri="https://zenodo.org/record/7522875/files/figure.png" pageId="47" pageNumber="388">Text-fig. 34ad</figureCitation>
). This papillate zone is possibly stigmatic. In many specimens the follicles have a distinct apical cleft (
<figureCitation box="[1112,1257,1817,1841]" captionStart="Text-fig" captionStartId="53.[125,206,1914,1935]" captionTargetBox="[128,1440,151,1898]" captionTargetId="figure-2@53.[122,1443,148,1901]" captionTargetPageId="53" captionText="Text-fig. 34. Synchrotron radiation X-ray tomographic microscopy (SRXTM, ah) images of “Paisia-like follicle”; Catefica locality, Portugal. ad) Volume rendering of follicles in lateral (a, c) and ventral (b, d) views showing the decurrent stigmatic region that extends from base of the follicle to the apex; note papillate zone forming a probable stigma along the full length of the ventral suture; e) Longitudinal section (volume rendering cut at orthoslice yz0326) near the base of the follicle showing two ovules with a striate-reticulate surface (asterisks); note transverse fibers lining the inner follicle wall and large cells of the mesocarp; f) Transverse section (volume rendering cut at orthoslice xy2475) of follicle showing two rows of ovules borne on placentae on" figureDoi="http://doi.org/10.5281/zenodo.7522875" httpUri="https://zenodo.org/record/7522875/files/figure.png" pageId="47" pageNumber="388">Text-figs 34d</figureCitation>
,
<figureCitation box="[1269,1335,1817,1841]" captionStart="Text-fig" captionStartId="54.[147,228,991,1012]" captionTargetBox="[151,1462,151,971]" captionTargetId="figure-431@54.[145,1466,148,977]" captionTargetPageId="54" captionText="Text-fig. 35. Scanning electron microscope (SEM, a, b, d) and synchrotron radiation X-ray tomographic microscopy (SRXTM, c, e) images of “Paisia-like follicle”; Catefica locality, Portugal. a) Lateral view of slender follicle with an almost straight ventral margin and a slightly curved dorsal margin; b) Lateral view of small, broad follicle with slightly sinuous ventral margin and rounded dorsal margin; c) Lateral view of small, broad follicle with slightly sinuous ventral margin and rounded dorsal margin; d) Apical part of follicle in (a) showing the slight apical cleft in the probable stigmatic region; e) Transverse section (orthoslice xy0407) of follicle showing ovules and distinct follicle wall with small, thin-walled cells of the outer epidermis (arrow), larger, isodiametric cells of the mesocarp and an inner layer of smaller, thin-walled cells. Specimens, Catefica 50-S171523 (a, d), Catefica 343-S171515 (b), Catefica 49-S174929 (c, e). Scale bars = 300 Μm (ac), 100 Μm (d, e)." figureDoi="http://doi.org/10.5281/zenodo.7522877" httpUri="https://zenodo.org/record/7522877/files/figure.png" pageId="47" pageNumber="388">35a, d</figureCitation>
,
<figureCitation box="[1347,1416,1817,1841]" captionStart="Text-fig" captionStartId="55.[122,203,1807,1828]" captionTargetBox="[124,1439,151,1789]" captionTargetId="figure-2@55.[119,1445,148,1794]" captionTargetPageId="55" captionText="Text-fig. 36. Synchrotron radiation X-ray tomographic microscopy (SRXTM, ae) images of “Paisia-like follicle”; Catefica locality, Portugal. a, b) Volume rendering of follicle in lateral (a) and ventral (b) views showing the decurrent stigmatic region that extends from the follicle base to the apex but lacks a distinct papillate zone; c) Longitudinal section (volume rendering cut at orthoslice yz0341) of follicle showing under-developed ovules towards the base and numerous well-developed ovules/seeds in the upper part suggesting that the follicle is probably mature; d) Dorsal view of follicle apex showing the cleft in the presumed stigmatic apical region; e) Transverse section (orthoslice xy1294) of follicle with one dorsal and two ventral bundles and two placentae bulging into the locule, one on either side of the ventral suture; note the strongly compressed outer epidermis and the homogenized cells of the mesocarp. Specimen, Catefica 49-S174915 (ae). Scale bars = 300 Μm (ad), 100 Μm (e)." figureDoi="http://doi.org/10.5281/zenodo.7522879" httpUri="https://zenodo.org/record/7522879/files/figure.png" pageId="47" pageNumber="388">36b, d</figureCitation>
).
</paragraph>
<paragraph blockId="47.[820,1460,1395,2100]" lastBlockId="48.[129,768,1244,1725]" lastPageId="48" lastPageNumber="389" pageId="47" pageNumber="388">
The follicles contain many anatropous ovules/seeds that are borne on placentae that extend on either side of the ventral suture for the full length of the follicle. In most specimens the ovules/seeds are arranged in two distinct rows (
<figureCitation box="[827,997,1979,2003]" captionStart="Text-fig" captionStartId="53.[125,206,1914,1935]" captionTargetBox="[128,1440,151,1898]" captionTargetId="figure-2@53.[122,1443,148,1901]" captionTargetPageId="53" captionText="Text-fig. 34. Synchrotron radiation X-ray tomographic microscopy (SRXTM, ah) images of “Paisia-like follicle”; Catefica locality, Portugal. ad) Volume rendering of follicles in lateral (a, c) and ventral (b, d) views showing the decurrent stigmatic region that extends from base of the follicle to the apex; note papillate zone forming a probable stigma along the full length of the ventral suture; e) Longitudinal section (volume rendering cut at orthoslice yz0326) near the base of the follicle showing two ovules with a striate-reticulate surface (asterisks); note transverse fibers lining the inner follicle wall and large cells of the mesocarp; f) Transverse section (volume rendering cut at orthoslice xy2475) of follicle showing two rows of ovules borne on placentae on" figureDoi="http://doi.org/10.5281/zenodo.7522875" httpUri="https://zenodo.org/record/7522875/files/figure.png" pageId="47" pageNumber="388">Text-figs 34eh</figureCitation>
,
<figureCitation box="[1006,1048,1979,2003]" captionStart="Text-fig" captionStartId="54.[147,228,991,1012]" captionTargetBox="[151,1462,151,971]" captionTargetId="figure-431@54.[145,1466,148,977]" captionTargetPageId="54" captionText="Text-fig. 35. Scanning electron microscope (SEM, a, b, d) and synchrotron radiation X-ray tomographic microscopy (SRXTM, c, e) images of “Paisia-like follicle”; Catefica locality, Portugal. a) Lateral view of slender follicle with an almost straight ventral margin and a slightly curved dorsal margin; b) Lateral view of small, broad follicle with slightly sinuous ventral margin and rounded dorsal margin; c) Lateral view of small, broad follicle with slightly sinuous ventral margin and rounded dorsal margin; d) Apical part of follicle in (a) showing the slight apical cleft in the probable stigmatic region; e) Transverse section (orthoslice xy0407) of follicle showing ovules and distinct follicle wall with small, thin-walled cells of the outer epidermis (arrow), larger, isodiametric cells of the mesocarp and an inner layer of smaller, thin-walled cells. Specimens, Catefica 50-S171523 (a, d), Catefica 343-S171515 (b), Catefica 49-S174929 (c, e). Scale bars = 300 Μm (ac), 100 Μm (d, e)." figureDoi="http://doi.org/10.5281/zenodo.7522877" httpUri="https://zenodo.org/record/7522877/files/figure.png" pageId="47" pageNumber="388">35e</figureCitation>
), but in
<specimenCount box="[1131,1276,1979,2003]" pageId="47" pageNumber="388" type="generic">one specimen</specimenCount>
(
<figureCitation box="[1288,1452,1979,2003]" captionStart="Text-fig" captionStartId="55.[122,203,1807,1828]" captionTargetBox="[124,1439,151,1789]" captionTargetId="figure-2@55.[119,1445,148,1794]" captionTargetPageId="55" captionText="Text-fig. 36. Synchrotron radiation X-ray tomographic microscopy (SRXTM, ae) images of “Paisia-like follicle”; Catefica locality, Portugal. a, b) Volume rendering of follicle in lateral (a) and ventral (b) views showing the decurrent stigmatic region that extends from the follicle base to the apex but lacks a distinct papillate zone; c) Longitudinal section (volume rendering cut at orthoslice yz0341) of follicle showing under-developed ovules towards the base and numerous well-developed ovules/seeds in the upper part suggesting that the follicle is probably mature; d) Dorsal view of follicle apex showing the cleft in the presumed stigmatic apical region; e) Transverse section (orthoslice xy1294) of follicle with one dorsal and two ventral bundles and two placentae bulging into the locule, one on either side of the ventral suture; note the strongly compressed outer epidermis and the homogenized cells of the mesocarp. Specimen, Catefica 49-S174915 (ae). Scale bars = 300 Μm (ad), 100 Μm (e)." figureDoi="http://doi.org/10.5281/zenodo.7522879" httpUri="https://zenodo.org/record/7522879/files/figure.png" pageId="47" pageNumber="388">Text-fig. 36ae</figureCitation>
) this is less distinct and the ovules/seeds are more crowded. This specimen is larger than the other follicles and clearly more mature. There are smaller undeveloped ovules in its lower part (
<figureCitation box="[265,411,1244,1268]" captionStart="Text-fig" captionStartId="55.[122,203,1807,1828]" captionTargetBox="[124,1439,151,1789]" captionTargetId="figure-2@55.[119,1445,148,1794]" captionTargetPageId="55" captionText="Text-fig. 36. Synchrotron radiation X-ray tomographic microscopy (SRXTM, ae) images of “Paisia-like follicle”; Catefica locality, Portugal. a, b) Volume rendering of follicle in lateral (a) and ventral (b) views showing the decurrent stigmatic region that extends from the follicle base to the apex but lacks a distinct papillate zone; c) Longitudinal section (volume rendering cut at orthoslice yz0341) of follicle showing under-developed ovules towards the base and numerous well-developed ovules/seeds in the upper part suggesting that the follicle is probably mature; d) Dorsal view of follicle apex showing the cleft in the presumed stigmatic apical region; e) Transverse section (orthoslice xy1294) of follicle with one dorsal and two ventral bundles and two placentae bulging into the locule, one on either side of the ventral suture; note the strongly compressed outer epidermis and the homogenized cells of the mesocarp. Specimen, Catefica 49-S174915 (ae). Scale bars = 300 Μm (ad), 100 Μm (e)." figureDoi="http://doi.org/10.5281/zenodo.7522879" httpUri="https://zenodo.org/record/7522879/files/figure.png" pageId="48" pageNumber="389">Text-fig. 36c</figureCitation>
) but there are larger, probably mature, seeds in the upper part (
<figureCitation box="[474,616,1276,1300]" captionStart="Text-fig" captionStartId="55.[122,203,1807,1828]" captionTargetBox="[124,1439,151,1789]" captionTargetId="figure-2@55.[119,1445,148,1794]" captionTargetPageId="55" captionText="Text-fig. 36. Synchrotron radiation X-ray tomographic microscopy (SRXTM, ae) images of “Paisia-like follicle”; Catefica locality, Portugal. a, b) Volume rendering of follicle in lateral (a) and ventral (b) views showing the decurrent stigmatic region that extends from the follicle base to the apex but lacks a distinct papillate zone; c) Longitudinal section (volume rendering cut at orthoslice yz0341) of follicle showing under-developed ovules towards the base and numerous well-developed ovules/seeds in the upper part suggesting that the follicle is probably mature; d) Dorsal view of follicle apex showing the cleft in the presumed stigmatic apical region; e) Transverse section (orthoslice xy1294) of follicle with one dorsal and two ventral bundles and two placentae bulging into the locule, one on either side of the ventral suture; note the strongly compressed outer epidermis and the homogenized cells of the mesocarp. Specimen, Catefica 49-S174915 (ae). Scale bars = 300 Μm (ad), 100 Μm (e)." figureDoi="http://doi.org/10.5281/zenodo.7522879" httpUri="https://zenodo.org/record/7522879/files/figure.png" pageId="48" pageNumber="389">Text-fig. 36c</figureCitation>
). Whether the crowding of the seeds is due to the stage of maturity of the follicles, or because this larger specimen represents another species, is uncertain. The epidermal cells of the ovules/seeds have slightly raised anticlinal walls that give the surface a striate-reticulate appearance (
<figureCitation box="[460,626,1440,1464]" captionStart="Text-fig" captionStartId="53.[125,206,1914,1935]" captionTargetBox="[128,1440,151,1898]" captionTargetId="figure-2@53.[122,1443,148,1901]" captionTargetPageId="53" captionText="Text-fig. 34. Synchrotron radiation X-ray tomographic microscopy (SRXTM, ah) images of “Paisia-like follicle”; Catefica locality, Portugal. ad) Volume rendering of follicles in lateral (a, c) and ventral (b, d) views showing the decurrent stigmatic region that extends from base of the follicle to the apex; note papillate zone forming a probable stigma along the full length of the ventral suture; e) Longitudinal section (volume rendering cut at orthoslice yz0326) near the base of the follicle showing two ovules with a striate-reticulate surface (asterisks); note transverse fibers lining the inner follicle wall and large cells of the mesocarp; f) Transverse section (volume rendering cut at orthoslice xy2475) of follicle showing two rows of ovules borne on placentae on" figureDoi="http://doi.org/10.5281/zenodo.7522875" httpUri="https://zenodo.org/record/7522875/files/figure.png" pageId="48" pageNumber="389">Text-figs 34e, f</figureCitation>
,
<figureCitation box="[638,679,1440,1464]" captionStart="Text-fig" captionStartId="55.[122,203,1807,1828]" captionTargetBox="[124,1439,151,1789]" captionTargetId="figure-2@55.[119,1445,148,1794]" captionTargetPageId="55" captionText="Text-fig. 36. Synchrotron radiation X-ray tomographic microscopy (SRXTM, ae) images of “Paisia-like follicle”; Catefica locality, Portugal. a, b) Volume rendering of follicle in lateral (a) and ventral (b) views showing the decurrent stigmatic region that extends from the follicle base to the apex but lacks a distinct papillate zone; c) Longitudinal section (volume rendering cut at orthoslice yz0341) of follicle showing under-developed ovules towards the base and numerous well-developed ovules/seeds in the upper part suggesting that the follicle is probably mature; d) Dorsal view of follicle apex showing the cleft in the presumed stigmatic apical region; e) Transverse section (orthoslice xy1294) of follicle with one dorsal and two ventral bundles and two placentae bulging into the locule, one on either side of the ventral suture; note the strongly compressed outer epidermis and the homogenized cells of the mesocarp. Specimen, Catefica 49-S174915 (ae). Scale bars = 300 Μm (ad), 100 Μm (e)." figureDoi="http://doi.org/10.5281/zenodo.7522879" httpUri="https://zenodo.org/record/7522879/files/figure.png" pageId="48" pageNumber="389">36c</figureCitation>
).
</paragraph>
<caption ID-DOI="http://doi.org/10.5281/zenodo.7522867" ID-Zenodo-Dep="7522867" httpUri="https://zenodo.org/record/7522867/files/figure.png" pageId="48" pageNumber="389" startId="48.[147,226,976,997]" targetBox="[148,1462,151,960]" targetPageId="48">
<paragraph blockId="48.[147,1463,976,1173]" pageId="48" pageNumber="389">
Text-fig. 30. Scanning electron microscope (SEM) images of anther and pollen of
<taxonomicName authorityName="E. M. FRIIS, P. R. CRANE et K. R. PEDERSEN, Mugideiriflora" authorityYear="2019" box="[975,1179,976,997]" class="Insecta" family="Ceratopogonidae" genus="Kempia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Diptera" pageId="48" pageNumber="389" phylum="Arthropoda" rank="species" species="longicolpites">
<emphasis bold="true" box="[975,1179,976,997]" italics="true" pageId="48" pageNumber="389">Kempia longicolpites</emphasis>
</taxonomicName>
; Catefica locality, Portugal. a) Transverse section through an anther showing the four pollen sacs with in situ pollen; b) Pollen in situ from anther in (a) showing very long colpus and loosely attached reticulum; c) Detail of reticulum showing smooth muri supported by short, scattered columellae; d) Pollen grain from anther in (a) enlarged showing colpus extended beyond the equator and loosely attached reticulum; e) Detail of pollen wall showing thick, homogeneous foot layer, columellae and reticulate tectum; note remains of granular endexine (arrows) in the apertural region of the grain; f) Internal view of reticulum showing the short columellae adhering to the muri detached from the foot layer. Specimen, Catefica 49-S101208 (af). Scale bars = 100 Μm (a), 20 Μm (b), 6 Μm (d), 3 Μm (c, e, f).
</paragraph>
</caption>
<paragraph blockId="48.[129,768,1244,1725]" pageId="48" pageNumber="389">
The follicle wall is thick. It consists of an inner layer of transversely aligned fibres (
<figureCitation box="[453,595,1505,1529]" captionStart="Text-fig" captionStartId="53.[125,206,1914,1935]" captionTargetBox="[128,1440,151,1898]" captionTargetId="figure-2@53.[122,1443,148,1901]" captionTargetPageId="53" captionText="Text-fig. 34. Synchrotron radiation X-ray tomographic microscopy (SRXTM, ah) images of “Paisia-like follicle”; Catefica locality, Portugal. ad) Volume rendering of follicles in lateral (a, c) and ventral (b, d) views showing the decurrent stigmatic region that extends from base of the follicle to the apex; note papillate zone forming a probable stigma along the full length of the ventral suture; e) Longitudinal section (volume rendering cut at orthoslice yz0326) near the base of the follicle showing two ovules with a striate-reticulate surface (asterisks); note transverse fibers lining the inner follicle wall and large cells of the mesocarp; f) Transverse section (volume rendering cut at orthoslice xy2475) of follicle showing two rows of ovules borne on placentae on" figureDoi="http://doi.org/10.5281/zenodo.7522875" httpUri="https://zenodo.org/record/7522875/files/figure.png" pageId="48" pageNumber="389">Text-fig. 34e</figureCitation>
), a middle layer that is one to two cell layers deep and an outer epidermis of smaller, thin-walled cells (
<figureCitation box="[406,550,1570,1595]" captionStart="Text-fig" captionStartId="53.[125,206,1914,1935]" captionTargetBox="[128,1440,151,1898]" captionTargetId="figure-2@53.[122,1443,148,1901]" captionTargetPageId="53" captionText="Text-fig. 34. Synchrotron radiation X-ray tomographic microscopy (SRXTM, ah) images of “Paisia-like follicle”; Catefica locality, Portugal. ad) Volume rendering of follicles in lateral (a, c) and ventral (b, d) views showing the decurrent stigmatic region that extends from base of the follicle to the apex; note papillate zone forming a probable stigma along the full length of the ventral suture; e) Longitudinal section (volume rendering cut at orthoslice yz0326) near the base of the follicle showing two ovules with a striate-reticulate surface (asterisks); note transverse fibers lining the inner follicle wall and large cells of the mesocarp; f) Transverse section (volume rendering cut at orthoslice xy2475) of follicle showing two rows of ovules borne on placentae on" figureDoi="http://doi.org/10.5281/zenodo.7522875" httpUri="https://zenodo.org/record/7522875/files/figure.png" pageId="48" pageNumber="389">
Text-figs
<quantity box="[507,550,1571,1595]" metricMagnitude="-2" metricUnit="kg" metricValue="3.4" pageId="48" pageNumber="389" unit="g" value="34.0">34g</quantity>
</figureCitation>
,
<figureCitation box="[559,602,1570,1594]" captionStart="Text-fig" captionStartId="54.[147,228,991,1012]" captionTargetBox="[151,1462,151,971]" captionTargetId="figure-431@54.[145,1466,148,977]" captionTargetPageId="54" captionText="Text-fig. 35. Scanning electron microscope (SEM, a, b, d) and synchrotron radiation X-ray tomographic microscopy (SRXTM, c, e) images of “Paisia-like follicle”; Catefica locality, Portugal. a) Lateral view of slender follicle with an almost straight ventral margin and a slightly curved dorsal margin; b) Lateral view of small, broad follicle with slightly sinuous ventral margin and rounded dorsal margin; c) Lateral view of small, broad follicle with slightly sinuous ventral margin and rounded dorsal margin; d) Apical part of follicle in (a) showing the slight apical cleft in the probable stigmatic region; e) Transverse section (orthoslice xy0407) of follicle showing ovules and distinct follicle wall with small, thin-walled cells of the outer epidermis (arrow), larger, isodiametric cells of the mesocarp and an inner layer of smaller, thin-walled cells. Specimens, Catefica 50-S171523 (a, d), Catefica 343-S171515 (b), Catefica 49-S174929 (c, e). Scale bars = 300 Μm (ac), 100 Μm (d, e)." figureDoi="http://doi.org/10.5281/zenodo.7522877" httpUri="https://zenodo.org/record/7522877/files/figure.png" pageId="48" pageNumber="389">35e</figureCitation>
). The mesocarp is composed of large, isodiametric, thick-walled cells that have a rounded cell lumen (
<figureCitation box="[443,646,1636,1660]" captionStart="Text-fig" captionStartId="53.[125,206,1914,1935]" captionTargetBox="[128,1440,151,1898]" captionTargetId="figure-2@53.[122,1443,148,1901]" captionTargetPageId="53" captionText="Text-fig. 34. Synchrotron radiation X-ray tomographic microscopy (SRXTM, ah) images of “Paisia-like follicle”; Catefica locality, Portugal. ad) Volume rendering of follicles in lateral (a, c) and ventral (b, d) views showing the decurrent stigmatic region that extends from base of the follicle to the apex; note papillate zone forming a probable stigma along the full length of the ventral suture; e) Longitudinal section (volume rendering cut at orthoslice yz0326) near the base of the follicle showing two ovules with a striate-reticulate surface (asterisks); note transverse fibers lining the inner follicle wall and large cells of the mesocarp; f) Transverse section (volume rendering cut at orthoslice xy2475) of follicle showing two rows of ovules borne on placentae on" figureDoi="http://doi.org/10.5281/zenodo.7522875" httpUri="https://zenodo.org/record/7522875/files/figure.png" pageId="48" pageNumber="389">Text-figs 34e, f, h</figureCitation>
,
<figureCitation box="[662,704,1636,1660]" captionStart="Text-fig" captionStartId="54.[147,228,991,1012]" captionTargetBox="[151,1462,151,971]" captionTargetId="figure-431@54.[145,1466,148,977]" captionTargetPageId="54" captionText="Text-fig. 35. Scanning electron microscope (SEM, a, b, d) and synchrotron radiation X-ray tomographic microscopy (SRXTM, c, e) images of “Paisia-like follicle”; Catefica locality, Portugal. a) Lateral view of slender follicle with an almost straight ventral margin and a slightly curved dorsal margin; b) Lateral view of small, broad follicle with slightly sinuous ventral margin and rounded dorsal margin; c) Lateral view of small, broad follicle with slightly sinuous ventral margin and rounded dorsal margin; d) Apical part of follicle in (a) showing the slight apical cleft in the probable stigmatic region; e) Transverse section (orthoslice xy0407) of follicle showing ovules and distinct follicle wall with small, thin-walled cells of the outer epidermis (arrow), larger, isodiametric cells of the mesocarp and an inner layer of smaller, thin-walled cells. Specimens, Catefica 50-S171523 (a, d), Catefica 343-S171515 (b), Catefica 49-S174929 (c, e). Scale bars = 300 Μm (ac), 100 Μm (d, e)." figureDoi="http://doi.org/10.5281/zenodo.7522877" httpUri="https://zenodo.org/record/7522877/files/figure.png" pageId="48" pageNumber="389">35e</figureCitation>
). The follicle is supplied by one dorsal and two ventral bundles (
<figureCitation box="[135,307,1701,1725]" captionStart="Text-fig" captionStartId="53.[125,206,1914,1935]" captionTargetBox="[128,1440,151,1898]" captionTargetId="figure-2@53.[122,1443,148,1901]" captionTargetPageId="53" captionText="Text-fig. 34. Synchrotron radiation X-ray tomographic microscopy (SRXTM, ah) images of “Paisia-like follicle”; Catefica locality, Portugal. ad) Volume rendering of follicles in lateral (a, c) and ventral (b, d) views showing the decurrent stigmatic region that extends from base of the follicle to the apex; note papillate zone forming a probable stigma along the full length of the ventral suture; e) Longitudinal section (volume rendering cut at orthoslice yz0326) near the base of the follicle showing two ovules with a striate-reticulate surface (asterisks); note transverse fibers lining the inner follicle wall and large cells of the mesocarp; f) Transverse section (volume rendering cut at orthoslice xy2475) of follicle showing two rows of ovules borne on placentae on" figureDoi="http://doi.org/10.5281/zenodo.7522875" httpUri="https://zenodo.org/record/7522875/files/figure.png" pageId="48" pageNumber="389">
Text-figs
<quantity box="[239,281,1701,1725]" metricMagnitude="-2" metricUnit="kg" metricValue="3.4" pageId="48" pageNumber="389" unit="g" value="34.0">34g</quantity>
, h
</figureCitation>
,
<figureCitation box="[319,360,1701,1725]" captionStart="Text-fig" captionStartId="54.[147,228,991,1012]" captionTargetBox="[151,1462,151,971]" captionTargetId="figure-431@54.[145,1466,148,977]" captionTargetPageId="54" captionText="Text-fig. 35. Scanning electron microscope (SEM, a, b, d) and synchrotron radiation X-ray tomographic microscopy (SRXTM, c, e) images of “Paisia-like follicle”; Catefica locality, Portugal. a) Lateral view of slender follicle with an almost straight ventral margin and a slightly curved dorsal margin; b) Lateral view of small, broad follicle with slightly sinuous ventral margin and rounded dorsal margin; c) Lateral view of small, broad follicle with slightly sinuous ventral margin and rounded dorsal margin; d) Apical part of follicle in (a) showing the slight apical cleft in the probable stigmatic region; e) Transverse section (orthoslice xy0407) of follicle showing ovules and distinct follicle wall with small, thin-walled cells of the outer epidermis (arrow), larger, isodiametric cells of the mesocarp and an inner layer of smaller, thin-walled cells. Specimens, Catefica 50-S171523 (a, d), Catefica 343-S171515 (b), Catefica 49-S174929 (c, e). Scale bars = 300 Μm (ac), 100 Μm (d, e)." figureDoi="http://doi.org/10.5281/zenodo.7522877" httpUri="https://zenodo.org/record/7522877/files/figure.png" pageId="48" pageNumber="389">35e</figureCitation>
,
<figureCitation box="[370,413,1701,1725]" captionStart="Text-fig" captionStartId="55.[122,203,1807,1828]" captionTargetBox="[124,1439,151,1789]" captionTargetId="figure-2@55.[119,1445,148,1794]" captionTargetPageId="55" captionText="Text-fig. 36. Synchrotron radiation X-ray tomographic microscopy (SRXTM, ae) images of “Paisia-like follicle”; Catefica locality, Portugal. a, b) Volume rendering of follicle in lateral (a) and ventral (b) views showing the decurrent stigmatic region that extends from the follicle base to the apex but lacks a distinct papillate zone; c) Longitudinal section (volume rendering cut at orthoslice yz0341) of follicle showing under-developed ovules towards the base and numerous well-developed ovules/seeds in the upper part suggesting that the follicle is probably mature; d) Dorsal view of follicle apex showing the cleft in the presumed stigmatic apical region; e) Transverse section (orthoslice xy1294) of follicle with one dorsal and two ventral bundles and two placentae bulging into the locule, one on either side of the ventral suture; note the strongly compressed outer epidermis and the homogenized cells of the mesocarp. Specimen, Catefica 49-S174915 (ae). Scale bars = 300 Μm (ad), 100 Μm (e)." figureDoi="http://doi.org/10.5281/zenodo.7522879" httpUri="https://zenodo.org/record/7522879/files/figure.png" pageId="48" pageNumber="389">36e</figureCitation>
).
</paragraph>
<paragraph blockId="48.[129,768,1749,2100]" lastBlockId="48.[843,1482,1244,1398]" pageId="48" pageNumber="389">
A f f i n i t y a n d o t h e r o c c u r r e n c e s. The follicles are closely similar to the follicles seen in flowers of
<taxonomicName authorityName="E. M. FRIIS, M. M. MENDES et K. R. PEDERSEN" authorityYear="2018" box="[162,374,1815,1838]" class="Magnoliopsida" genus="Paisia" higherTaxonomySource="GBIF" kingdom="Plantae" pageId="48" pageNumber="389" phylum="Tracheophyta" rank="species" species="pantoporata">
<emphasis box="[162,374,1815,1838]" italics="true" pageId="48" pageNumber="389">Paisia pantoporata</emphasis>
</taxonomicName>
in their elongate shape and in the anatomical details of the follicle wall. However, the carpels in the
<taxonomicName authorityName="E. M. FRIIS, M. M. MENDES et K. R. PEDERSEN" authorityYear="2018" box="[201,269,1880,1903]" class="Magnoliopsida" genus="Paisia" higherTaxonomySource="GBIF" kingdom="Plantae" pageId="48" pageNumber="389" phylum="Tracheophyta" rank="genus">
<emphasis box="[201,269,1880,1903]" italics="true" pageId="48" pageNumber="389">Paisia</emphasis>
</taxonomicName>
flowers are immature and the stigmatic zone is indistinct. Other features seen in the isolated follicles, such as the apical cleft, and a papillate zone extending along the margins of the ventral suture, are also not seen in
<taxonomicName authorityName="E. M. FRIIS, M. M. MENDES et K. R. PEDERSEN" authorityYear="2018" box="[129,337,2011,2034]" class="Magnoliopsida" genus="Paisia" higherTaxonomySource="GBIF" kingdom="Plantae" pageId="48" pageNumber="389" phylum="Tracheophyta" rank="species" species="pantoporata">
<emphasis box="[129,337,2011,2034]" italics="true" pageId="48" pageNumber="389">Paisia pantoporata</emphasis>
</taxonomicName>
. It is possible that the isolated follicles represent different developmental stages of a single species, perhaps
<taxonomicName authorityName="E. M. FRIIS, M. M. MENDES et K. R. PEDERSEN" authorityYear="2018" box="[223,435,2076,2099]" class="Magnoliopsida" genus="Paisia" higherTaxonomySource="GBIF" kingdom="Plantae" pageId="48" pageNumber="389" phylum="Tracheophyta" rank="species" species="pantoporata">
<emphasis box="[223,435,2076,2099]" italics="true" pageId="48" pageNumber="389">Paisia pantoporata</emphasis>
</taxonomicName>
. However, it is also possible that they represent additional species of
<taxonomicName authorityName="E. M. FRIIS, M. M. MENDES et K. R. PEDERSEN" authorityYear="2018" box="[1280,1348,1244,1267]" class="Magnoliopsida" genus="Paisia" higherTaxonomySource="GBIF" kingdom="Plantae" pageId="48" pageNumber="389" phylum="Tracheophyta" rank="genus">
<emphasis box="[1280,1348,1244,1267]" italics="true" pageId="48" pageNumber="389">Paisia</emphasis>
</taxonomicName>
or a closely related genus.
</paragraph>
<paragraph blockId="48.[843,1482,1244,1398]" pageId="48" pageNumber="389">
Isolated follicular fruits occur in other mesofossil floras from
<collectingCountry box="[902,995,1342,1366]" name="Portugal" pageId="48" pageNumber="389">Portugal</collectingCountry>
, but
<taxonomicName authorityName="E. M. FRIIS, M. M. MENDES et K. R. PEDERSEN" authorityYear="2018" box="[1049,1117,1342,1365]" class="Magnoliopsida" genus="Paisia" higherTaxonomySource="GBIF" kingdom="Plantae" pageId="48" pageNumber="389" phylum="Tracheophyta" rank="genus">
<emphasis box="[1049,1117,1342,1365]" italics="true" pageId="48" pageNumber="389">Paisia</emphasis>
</taxonomicName>
-like follicles like those described here are known only from Catefica.
</paragraph>
<paragraph blockId="48.[906,1456,1439,1497]" pageId="48" pageNumber="389">
<emphasis bold="true" pageId="48" pageNumber="389">Isolated eudicot stamens and pollen clumps with tricolpate pollen in situ</emphasis>
</paragraph>
<paragraph blockId="48.[843,1483,1520,2100]" pageId="48" pageNumber="389">
Five different kinds of eudicot have been identified from the Catefica mesofossil flora based on isolated stamens and pollen clumps with different kinds of tricolpate pollen. Dispersed tricolpate pollen grains are typically assigned to species of dispersed pollen genera such as
<taxonomicName authority="R. L. PIERCE" authorityName="R. L. PIERCE" authorityYear="1961" genus="Foveotricolpites" higherTaxonomySource="GBIF" kingdom="Plantae" pageId="48" pageNumber="389" phylum="Tracheophyta" rank="genus">
<emphasis box="[1311,1482,1651,1675]" italics="true" pageId="48" pageNumber="389">Foveotricolpites</emphasis>
R.L.PIERCE
</taxonomicName>
,
<taxonomicName authority="HAMMEN ex HAMMEN et WYMSTRA" authorityName="HAMMEN et WYMSTRA" box="[968,1475,1684,1708]" genus="Psilatricolpites" higherTaxonomySource="GBIF" kingdom="Plantae" pageId="48" pageNumber="389" phylum="Tracheophyta" rank="genus">
<emphasis box="[968,1127,1684,1708]" italics="true" pageId="48" pageNumber="389">Psilatricolpites</emphasis>
HAMMEN ex HAMMEN et WYMSTRA
</taxonomicName>
,
<taxonomicName authority="HAMMEN ex HAMMEN et WYMSTRA" authorityName="HAMMEN et WYMSTRA" box="[843,1366,1716,1740]" genus="Retitricolpites" higherTaxonomySource="GBIF" kingdom="Plantae" pageId="48" pageNumber="389" phylum="Tracheophyta" rank="genus">
<emphasis box="[843,990,1716,1740]" italics="true" pageId="48" pageNumber="389">Retitricolpites</emphasis>
HAMMEN ex HAMMEN et WYMSTRA
</taxonomicName>
,
<taxonomicName authority="WODEHOUSE" authorityName="WODEHOUSE" class="Magnoliopsida" genus="Rhoipites" higherTaxonomySource="GBIF" kingdom="Plantae" pageId="48" pageNumber="389" phylum="Tracheophyta" rank="genus">
<emphasis box="[1383,1482,1716,1740]" italics="true" pageId="48" pageNumber="389">Rhoipites</emphasis>
WODEHOUSE
</taxonomicName>
,
<taxonomicName authority="SAT. K. SRIVAST." box="[977,1210,1749,1773]" class="Magnoliopsida" genus="Rousea" higherTaxonomySource="GBIF" kingdom="Plantae" pageId="48" pageNumber="389" phylum="Tracheophyta" rank="genus">
<emphasis box="[977,1054,1750,1773]" italics="true" pageId="48" pageNumber="389">Rousea</emphasis>
SAT.K.SRIVAST.
</taxonomicName>
, or
<taxonomicName authority="KRUTZSCH" authorityName="KRUTZSCH" box="[1247,1481,1749,1773]" class="Magnoliopsida" genus="Striatopollis" higherTaxonomySource="GBIF" kingdom="Plantae" pageId="48" pageNumber="389" phylum="Tracheophyta" rank="genus">
<emphasis box="[1247,1376,1749,1773]" italics="true" pageId="48" pageNumber="389">Striatopollis</emphasis>
KRUTZSCH
</taxonomicName>
and
<taxonomicName authority="COOKSON ex COUPER. However" authorityName="COUPER. However" box="[886,1320,1782,1806]" class="Magnoliopsida" family="Gunneraceae" genus="Tricolpites" higherTaxonomySource="GBIF" kingdom="Plantae" order="Gunnerales" pageId="48" pageNumber="389" phylum="Spermatophyta" rank="genus">
<emphasis box="[886,997,1782,1806]" italics="true" pageId="48" pageNumber="389">Tricolpites</emphasis>
COOKSON ex COUPER. However
</taxonomicName>
, the application of these pollen genera is typically very broad and their
<typeStatus box="[1436,1481,1815,1839]" pageId="48" pageNumber="389">type</typeStatus>
specimens have been studied and illustrated mainly using light microscopy. Light microscope resolution is insufficient for detailed comparison with specimens studied using scanning electron microscopy, including the specimens described here from Catefica. New genera are probably warranted for the Catefica material, but for present purposes we simply refer to the five different taxa as “Stamen/pollen clump with tricolpate pollen sp. 1 sp. 5”.
</paragraph>
<caption ID-DOI="http://doi.org/10.5281/zenodo.7522869" ID-Zenodo-Dep="7522869" httpUri="https://zenodo.org/record/7522869/files/figure.png" pageId="49" pageNumber="390" startId="49.[125,206,1124,1145]" targetBox="[125,1440,151,1108]" targetPageId="49">
<paragraph blockId="49.[125,1440,1124,1351]" pageId="49" pageNumber="390">
Text-fig. 31. Scanning electron microscope (SEM) images of isolated pollen of
<emphasis bold="true" box="[912,1024,1124,1145]" italics="true" pageId="49" pageNumber="390">Piercipollis</emphasis>
sp. (a, b) and
<emphasis bold="true" box="[1166,1253,1124,1145]" italics="true" pageId="49" pageNumber="390">Teebacia</emphasis>
sp. (ce); Catefica locality, Portugal. a) Isolated pollen grain (arrow) adhering to the much larger pollen of
<taxonomicName box="[1016,1196,1154,1175]" class="Pinopsida" family="Araucariaceae" genus="Araucariacites" kingdom="Plantae" order="Pinales" pageId="49" pageNumber="390" phylum="Tracheophyta" rank="species" species="undetermined">
<emphasis bold="true" box="[1016,1161,1154,1175]" italics="true" pageId="49" pageNumber="390">Araucariacites</emphasis>
sp.
</taxonomicName>
in fragment of a conifer cone; note the size difference between the angiosperm and conifer pollen that is typical in Early Cretaceous floras; b) Pollen grain in (a) enlarged showing the extended aperture and homobrochate reticulum with smooth muri supported by long, scattered, columellae; c) Isolated pollen grains adhering to the outer surface of a
<emphasis bold="true" box="[844,1050,1242,1263]" italics="true" pageId="49" pageNumber="390">
Saportanthus
<taxonomicName authorityName="E. M. FRIIS, P. R. CRANE et K. R. PEDERSEN, Serialis" authorityYear="2017" box="[983,1050,1242,1263]" class="Magnoliopsida" family="Chloranthaceae" genus="Sarcandra" kingdom="Plantae" order="Chloranthales" pageId="49" pageNumber="390" phylum="Tracheophyta" rank="species" species="parvus">parvus</taxonomicName>
</emphasis>
flower; d) Pollen grain in (c) enlarged showing the open reticulum and muri ornamented by fine transverse ribs; e) Detail of pollen grain in (d) showing the muri supported by long, scattered columellae; note the fine transverse ribs on the muri. Specimens, Catefica 49-S170139-01 (a, b), Catefica 361-S174322-01 (ce). Scale bars = 50 Μm (a), 20 Μm (c), 6 Μm (b, d), 1.5 Μm (e).
</paragraph>
</caption>
<paragraph blockId="49.[247,641,1421,1477]" box="[247,641,1421,1445]" pageId="49" pageNumber="390">
<emphasis bold="true" box="[247,641,1421,1445]" pageId="49" pageNumber="390">Stamen with tricolpate pollen sp. 1</emphasis>
</paragraph>
<paragraph blockId="49.[247,641,1421,1477]" box="[365,523,1453,1477]" pageId="49" pageNumber="390">
<figureCitation box="[365,523,1453,1477]" captionStart="Text-fig" captionStartId="56.[147,228,1511,1532]" captionTargetBox="[148,1462,151,1494]" captionTargetId="figure-236@56.[145,1466,148,1498]" captionTargetPageId="56" captionText="Text-fig. 37. Scanning electron microscope (SEM) images of “Stamen with tricolpate pollen sp. 1”; Catefica locality, Portugal. a) Stamen fragment showing the elongate, tetrasporangiate anther but with the base and apex poorly preserved; bd) Pollen grains from stamen fragment in equatorial view showing the long colpi and well-developed, heterobrochate reticulum with very distinct large and small lumina; e) Detail of pollen wall showing orbicules with irregular projections; f) Detail of pollen wall showing smooth muri supported by short, densely spaced columellae. Specimen, Catefica 50-S170419 (af). Scale bars = 600 Μm (a), 6 Μm (bd), 1.5 Μm (e, f)." figureDoi="http://doi.org/10.5281/zenodo.7522882" httpUri="https://zenodo.org/record/7522882/files/figure.png" pageId="49" pageNumber="390">Text-fig. 37af</figureCitation>
</paragraph>
<paragraph blockId="49.[106,745,1500,2069]" pageId="49" pageNumber="390">
D e s c r i p t i o n a n d r e m a r k s. The material comprises a single fragmentary stamen, about
<quantity box="[606,689,1533,1557]" metricMagnitude="-3" metricUnit="m" metricValue="2.3" pageId="49" pageNumber="390" unit="mm" value="2.3">2.3 mm</quantity>
long and
<quantity box="[149,228,1564,1588]" metricMagnitude="-4" metricUnit="m" metricValue="5.0" pageId="49" pageNumber="390" unit="mm" value="0.5">0.5 mm</quantity>
wide. The anther is tetrasporangiate and dithecate with long narrow pollen sacs (
<figureCitation box="[440,582,1596,1621]" captionStart="Text-fig" captionStartId="56.[147,228,1511,1532]" captionTargetBox="[148,1462,151,1494]" captionTargetId="figure-236@56.[145,1466,148,1498]" captionTargetPageId="56" captionText="Text-fig. 37. Scanning electron microscope (SEM) images of “Stamen with tricolpate pollen sp. 1”; Catefica locality, Portugal. a) Stamen fragment showing the elongate, tetrasporangiate anther but with the base and apex poorly preserved; bd) Pollen grains from stamen fragment in equatorial view showing the long colpi and well-developed, heterobrochate reticulum with very distinct large and small lumina; e) Detail of pollen wall showing orbicules with irregular projections; f) Detail of pollen wall showing smooth muri supported by short, densely spaced columellae. Specimen, Catefica 50-S170419 (af). Scale bars = 600 Μm (a), 6 Μm (bd), 1.5 Μm (e, f)." figureDoi="http://doi.org/10.5281/zenodo.7522882" httpUri="https://zenodo.org/record/7522882/files/figure.png" pageId="49" pageNumber="390">Text-fig. 37a</figureCitation>
). Pollen grains in situ are small, almost spherical, about 21 µm in diameter and tricolpate (
<figureCitation box="[263,431,1660,1684]" captionStart="Text-fig" captionStartId="56.[147,228,1511,1532]" captionTargetBox="[148,1462,151,1494]" captionTargetId="figure-236@56.[145,1466,148,1498]" captionTargetPageId="56" captionText="Text-fig. 37. Scanning electron microscope (SEM) images of “Stamen with tricolpate pollen sp. 1”; Catefica locality, Portugal. a) Stamen fragment showing the elongate, tetrasporangiate anther but with the base and apex poorly preserved; bd) Pollen grains from stamen fragment in equatorial view showing the long colpi and well-developed, heterobrochate reticulum with very distinct large and small lumina; e) Detail of pollen wall showing orbicules with irregular projections; f) Detail of pollen wall showing smooth muri supported by short, densely spaced columellae. Specimen, Catefica 50-S170419 (af). Scale bars = 600 Μm (a), 6 Μm (bd), 1.5 Μm (e, f)." figureDoi="http://doi.org/10.5281/zenodo.7522882" httpUri="https://zenodo.org/record/7522882/files/figure.png" pageId="49" pageNumber="390">Text-fig. 37bd</figureCitation>
). The colpi are long, reaching almost to the poles, and have a distinct margin (
<figureCitation captionStart="Text-fig" captionStartId="56.[147,228,1511,1532]" captionTargetBox="[148,1462,151,1494]" captionTargetId="figure-236@56.[145,1466,148,1498]" captionTargetPageId="56" captionText="Text-fig. 37. Scanning electron microscope (SEM) images of “Stamen with tricolpate pollen sp. 1”; Catefica locality, Portugal. a) Stamen fragment showing the elongate, tetrasporangiate anther but with the base and apex poorly preserved; bd) Pollen grains from stamen fragment in equatorial view showing the long colpi and well-developed, heterobrochate reticulum with very distinct large and small lumina; e) Detail of pollen wall showing orbicules with irregular projections; f) Detail of pollen wall showing smooth muri supported by short, densely spaced columellae. Specimen, Catefica 50-S170419 (af). Scale bars = 600 Μm (a), 6 Μm (bd), 1.5 Μm (e, f)." figureDoi="http://doi.org/10.5281/zenodo.7522882" httpUri="https://zenodo.org/record/7522882/files/figure.png" pageId="49" pageNumber="390">Text-fig. 37b d</figureCitation>
). The grains are semitectate-reticulate with a heterobrochate reticulum that is coarse in the mesocolpium zones but finer over the poles and along the margins of the colpi (Textfig. 37bd). The muri are smooth, about 0.4 µm wide, with a rounded to flattened profile. Columellae supporting the muri are short and densely spaced (
<figureCitation box="[417,552,1884,1908]" captionStart="Text-fig" captionStartId="56.[147,228,1511,1532]" captionTargetBox="[148,1462,151,1494]" captionTargetId="figure-236@56.[145,1466,148,1498]" captionTargetPageId="56" captionText="Text-fig. 37. Scanning electron microscope (SEM) images of “Stamen with tricolpate pollen sp. 1”; Catefica locality, Portugal. a) Stamen fragment showing the elongate, tetrasporangiate anther but with the base and apex poorly preserved; bd) Pollen grains from stamen fragment in equatorial view showing the long colpi and well-developed, heterobrochate reticulum with very distinct large and small lumina; e) Detail of pollen wall showing orbicules with irregular projections; f) Detail of pollen wall showing smooth muri supported by short, densely spaced columellae. Specimen, Catefica 50-S170419 (af). Scale bars = 600 Μm (a), 6 Μm (bd), 1.5 Μm (e, f)." figureDoi="http://doi.org/10.5281/zenodo.7522882" httpUri="https://zenodo.org/record/7522882/files/figure.png" pageId="49" pageNumber="390">Text-fig. 37f</figureCitation>
).
</paragraph>
<paragraph blockId="49.[106,745,1500,2069]" pageId="49" pageNumber="390">
Orbicules are densely-scattered on the inner surface of the anther wall and over the surface of the pollen grains (
<figureCitation box="[113,252,1980,2005]" captionStart="Text-fig" captionStartId="56.[147,228,1511,1532]" captionTargetBox="[148,1462,151,1494]" captionTargetId="figure-236@56.[145,1466,148,1498]" captionTargetPageId="56" captionText="Text-fig. 37. Scanning electron microscope (SEM) images of “Stamen with tricolpate pollen sp. 1”; Catefica locality, Portugal. a) Stamen fragment showing the elongate, tetrasporangiate anther but with the base and apex poorly preserved; bd) Pollen grains from stamen fragment in equatorial view showing the long colpi and well-developed, heterobrochate reticulum with very distinct large and small lumina; e) Detail of pollen wall showing orbicules with irregular projections; f) Detail of pollen wall showing smooth muri supported by short, densely spaced columellae. Specimen, Catefica 50-S170419 (af). Scale bars = 600 Μm (a), 6 Μm (bd), 1.5 Μm (e, f)." figureDoi="http://doi.org/10.5281/zenodo.7522882" httpUri="https://zenodo.org/record/7522882/files/figure.png" pageId="49" pageNumber="390">Text-fig. 37e</figureCitation>
). Orbicules are up to about 1 µm long, irregular in shape and have a solid base of laterally fused spheres with rod-like projections (
<figureCitation box="[329,471,2044,2069]" captionStart="Text-fig" captionStartId="56.[147,228,1511,1532]" captionTargetBox="[148,1462,151,1494]" captionTargetId="figure-236@56.[145,1466,148,1498]" captionTargetPageId="56" captionText="Text-fig. 37. Scanning electron microscope (SEM) images of “Stamen with tricolpate pollen sp. 1”; Catefica locality, Portugal. a) Stamen fragment showing the elongate, tetrasporangiate anther but with the base and apex poorly preserved; bd) Pollen grains from stamen fragment in equatorial view showing the long colpi and well-developed, heterobrochate reticulum with very distinct large and small lumina; e) Detail of pollen wall showing orbicules with irregular projections; f) Detail of pollen wall showing smooth muri supported by short, densely spaced columellae. Specimen, Catefica 50-S170419 (af). Scale bars = 600 Μm (a), 6 Μm (bd), 1.5 Μm (e, f)." figureDoi="http://doi.org/10.5281/zenodo.7522882" httpUri="https://zenodo.org/record/7522882/files/figure.png" pageId="49" pageNumber="390">Text-fig. 37e</figureCitation>
).
</paragraph>
<paragraph blockId="49.[820,1460,1422,1734]" pageId="49" pageNumber="390">A f f i n i t y a n d o t h e r o c c u r r e n c e s. The triaperturate pollen grains clearly indicate a relationship to eudicots, but relationships to extant taxa within the group are uncertain.</paragraph>
<paragraph blockId="49.[820,1460,1422,1734]" pageId="49" pageNumber="390">
In the mesofossil floras from
<collectingCountry box="[1211,1300,1550,1574]" name="Portugal" pageId="49" pageNumber="390">Portugal</collectingCountry>
this taxon is currently known only from Catefica. The in situ pollen grains are identical in size, shape and most features of the reticulum to the dispersed pollen Retitri-Liliret described by
<bibRefCitation author="Penny, J. H. J." pageId="49" pageNumber="390" pagination="31 - 88" refId="ref59548" refString="Penny, J. H. J. (1991): Early Cretaceous angiosperm pollen from the borehole Mersa Matruh 1, North West Desert, Egypt. - Palaeontographica, Abt. B, 222: 31 - 88." type="journal article" year="1991">Penny (1991)</bibRefCitation>
from the Aptian of
<collectingCountry box="[1093,1158,1678,1702]" name="Egypt" pageId="49" pageNumber="390">Egypt</collectingCountry>
, but in that material the polar regions are foveolate to psilate rather than finely reticulate.
</paragraph>
</subSubSection>
</treatment>
</document>

View file

@ -0,0 +1,213 @@
<document id="FA8A84829C905360E428C28BBB872137" ID-CLB-Dataset="224103" ID-DOI="10.37520/fi.2022.016" ID-GBIF-Dataset="a360f5c7-16da-4c69-afbe-01e6ad032418" ID-ISSN="2533-4069" ID-Zenodo-Dep="7522801" IM.bibliography_approvedBy="juliana" IM.illustrations_approvedBy="juliana" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="juliana" IM.treatments_approvedBy="juliana" checkinTime="1673382488781" checkinUser="felipe" docAuthor="Friis, Else Marie, Crane, Peter R., Pedersen, Kaj Raunsgaard, Mendes, Mário Miguel &amp; Kvaček, Jiří" docDate="2022" docId="03FD87F2FFD5FFC4FCCFFD81C224FDC2" docLanguage="en" docName="FossilImprint.78.2.341-424.pdf" docOrigin="Fossil Imprint 78 (2)" docSource="http://dx.doi.org/10.37520/fi.2022.016" docStyle="DocumentStyle:0EC54BF35E227CA4627F894F6BA30634.4:FossilImprint.2016-.journal_article" docStyleId="0EC54BF35E227CA4627F894F6BA30634" docStyleName="FossilImprint.2016-.journal_article" docStyleVersion="4" docTitle="Endressistemon cateficensis E. M. FRIIS, P. R. CRANE, K. R. PEDERSEN, M. M. MENDES et J. KVACEK 2022, sp. nov." docType="treatment" docVersion="1" lastPageNumber="383" masterDocId="FFC4FF8AFFFDFFEEFFBFFFFFC378FFA6" masterDocTitle="The Early Cretaceous Mesofossil Flora Of Catefica, Portugal: Angiosperms" masterLastPageNumber="424" masterPageNumber="341" pageNumber="381" updateTime="1728604091448" updateUser="juliana" zenodo-license-document="CC-BY-NC-ND-3.0">
<mods:mods id="0D880D2C1FDDAADF66A572A9F196AECF" xmlns:mods="http://www.loc.gov/mods/v3">
<mods:titleInfo id="176B1CA95CA24391B781CFDFC6D30CFC">
<mods:title id="81529FDE6AD84AF278F243491CAC9BE1">The Early Cretaceous Mesofossil Flora Of Catefica, Portugal: Angiosperms</mods:title>
</mods:titleInfo>
<mods:name id="0733F0F3D155F66E8CD95CA53549A56E" type="personal">
<mods:role id="964D2EA6000540271328F616AD90AC1D">
<mods:roleTerm id="C88510F2C42D4535876F5E603D6C9F8D">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="0C71262E42B1B371C039640D65DE1A99">Friis, Else Marie</mods:namePart>
</mods:name>
<mods:name id="6DEC5BC7540ABD9EE047DE42B1AB846D" type="personal">
<mods:role id="CD60232021D85BF087DB517435CBF130">
<mods:roleTerm id="361C5849324D96385AA33747CECCCA3E">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="EE604D8EA1E1344F3D01423430D7990D">Crane, Peter R.</mods:namePart>
</mods:name>
<mods:name id="CDFD041327F8787881AEAEDA401ECB33" type="personal">
<mods:role id="62B3A6F4A77376CD9EFD56024FBEE92D">
<mods:roleTerm id="6B9DD3B178633401E94ABBC8D57584DB">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="3F6017CA4C40F4FD3E3EC963D8B317D3">Pedersen, Kaj Raunsgaard</mods:namePart>
</mods:name>
<mods:name id="C2FC50DD8A6B10218309388EE3E024F6" type="personal">
<mods:role id="B15049AC46D9203D55B7F88086DD33F6">
<mods:roleTerm id="15CB03D28129B07C583FFDF78A28A8B2">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="06DC9B192E8757DC09EB00CECA160B96">Mendes, Mário Miguel</mods:namePart>
</mods:name>
<mods:name id="DF0494B1AD27C1EE3A42A30F52141365" type="personal">
<mods:role id="6DB8B9BEA42551F6BE975E8CB7EEA417">
<mods:roleTerm id="DB6651FAFF24E4A539CB5F67E76F01BB">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="4647B05FA900B4087409231386F9A97F">Kvaček, Jiří</mods:namePart>
</mods:name>
<mods:typeOfResource id="6FDE891CE5528868F6754CB6DDD39E4F">text</mods:typeOfResource>
<mods:relatedItem id="2D4A7548ACBA302F5D13A0FCAD5679B2" type="host">
<mods:titleInfo id="AEC75E133C1AB015176A84C0BE363CC6">
<mods:title id="1D0046621B35BC241EA6AB16FB84B09F">Fossil Imprint</mods:title>
</mods:titleInfo>
<mods:part id="7D1C0F233B6AD1577E2FD89FD53D2050">
<mods:date id="469F5FC87379B6E86A0FC3364C715A64">2022</mods:date>
<mods:detail id="9884D19D897F4589048E1E587B5632A5" type="pubDate">
<mods:number id="8536DA0530A81222E2DAD5D8A3DA305C">2022-12-20</mods:number>
</mods:detail>
<mods:detail id="7F44B4C1DC3800D0D6B251C5CF8CB076" type="volume">
<mods:number id="8AF2BCD40DEFD436815A5F8FD3E08632">78</mods:number>
</mods:detail>
<mods:detail id="7B1637AAD1EB846CBA5B05D31E2C1050" type="issue">
<mods:number id="29C793826E80880DE2CF195402EECBD7">2</mods:number>
</mods:detail>
<mods:extent id="4FE67F5CEABE4139D43AE3176C24A8F1" unit="page">
<mods:start id="587E0FDAF28A6F8E3836889EAADAC975">341</mods:start>
<mods:end id="4F7359D6CB88DF64BC7130B5E02ADC16">424</mods:end>
</mods:extent>
</mods:part>
</mods:relatedItem>
<mods:location id="D52388A7823D8DD4C4BC1057EA52FA58">
<mods:url id="D2CB7B45332C2057F338A49802A8CABA">http://dx.doi.org/10.37520/fi.2022.016</mods:url>
</mods:location>
<mods:classification id="85E060D357CADE0C1CD35F9C4184ABC0">journal article</mods:classification>
<mods:identifier id="5AB9A2424B874FD806A5F8030D69D7C5" type="CLB-Dataset">224103</mods:identifier>
<mods:identifier id="F92FA40AD16A4C1296EB5B5B130FC4B7" type="DOI">10.37520/fi.2022.016</mods:identifier>
<mods:identifier id="D80C902C3ED37958FA99FD74C40B7E3B" type="GBIF-Dataset">a360f5c7-16da-4c69-afbe-01e6ad032418</mods:identifier>
<mods:identifier id="A67C6602147043BD9ED4DFBA823B5BCC" type="ISSN">2533-4069</mods:identifier>
<mods:identifier id="DCC9028E3A94D67EC3CD34DA8E383FD1" type="Zenodo-Dep">7522801</mods:identifier>
</mods:mods>
<treatment id="03FD87F2FFD5FFC4FCCFFD81C224FDC2" ID-DOI="http://doi.org/10.5281/zenodo.7535285" ID-GBIF-Taxon="208830487" ID-Zenodo-Dep="7535285" LSID="urn:lsid:plazi:treatment:03FD87F2FFD5FFC4FCCFFD81C224FDC2" httpUri="http://treatment.plazi.org/id/03FD87F2FFD5FFC4FCCFFD81C224FDC2" lastPageId="42" lastPageNumber="383" pageId="40" pageNumber="381">
<subSubSection id="C34E656FFFD5FFC6FCCFFD81C6E7FD11" pageId="40" pageNumber="381" type="nomenclature">
<paragraph id="8BEB36E4FFD5FFC6FCCFFD81C6E7FD11" blockId="40.[880,1444,638,695]" pageId="40" pageNumber="381">
<heading id="D0A38188FFD5FFC6FCCFFD81C6E7FD11" centered="true" fontSize="8" level="2" pageId="40" pageNumber="381" reason="2">
<emphasis id="B920EAF6FFD5FFC6FCCFFD81C6E7FD11" bold="true" pageId="40" pageNumber="381">
<taxonomicName id="4C544D67FFD5FFC6FCCFFD81C63BFD11" authority="E.M.FRIIS, P.R.CRANE, K.R.PEDERSEN, M.M.MENDES et J.KVACEK" authorityName="E. M. FRIIS, P. R. CRANE, K. R. PEDERSEN, M. M. MENDES et J. KVACEK" authorityYear="2022" class="Magnoliopsida" family="Platanaceae" genus="Endressistemon" kingdom="Plantae" order="Proteales" pageId="40" pageNumber="381" phylum="Tracheophyta" rank="species" species="cateficensis" status="sp. nov.">
<emphasis id="B920EAF6FFD5FFC6FCCFFD81C7DCFD30" bold="true" box="[880,1188,638,662]" italics="true" pageId="40" pageNumber="381">Endressistemon cateficensis</emphasis>
E.M.FRIIS, P.R.CRANE, K.R.PEDERSEN, M.M.MENDES et J.KVAČEK
</taxonomicName>
<taxonomicNameLabel id="A213578DFFD5FFC6FAF5FD60C6E7FD11" box="[1354,1439,671,695]" pageId="40" pageNumber="381" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
</heading>
</paragraph>
</subSubSection>
<subSubSection id="C34E656FFFD5FFC6FB86FD3FC7A4FD7E" box="[1081,1244,704,728]" pageId="40" pageNumber="381" type="description">
<paragraph id="8BEB36E4FFD5FFC6FB86FD3FC7A4FD7E" blockId="40.[1081,1244,704,728]" box="[1081,1244,704,728]" pageId="40" pageNumber="381">
<figureCitation id="136F2A61FFD5FFC6FB86FD3FC7A4FD7E" box="[1081,1244,704,728]" captionStart="Text-fig" captionStartId="45.[125,206,1434,1455]" captionTargetBox="[125,1440,151,1415]" captionTargetId="figure-130@45.[122,1443,148,1421]" captionTargetPageId="45" captionText="Text-fig. 28. Scanning electron microscope (SEM) images of stamens and pollen of Endressistemon cateficensis gen. et sp. nov.; Catefica locality, Portugal. a, b) Staminal structure with two lateral stamens and one median structure seen in ventral and dorsal view (orientation unknown) showing that each stamen has a prominent apical extension and two pairs of pollen sacs separated by a narrow connective; both stamens are borne on a common base together with the median structure and their anthers are sessile on the common stalk; note the apical projection of the median structure (asterisk) between the two stamens and the ribs over probable vascular bundles that extend from the common base into the apical projections of both stamens and the median structure (arrows); c) Staminal structure showing two stamens with prominent apical projections and median axis-like structure between the two stamens (arrow); d) Staminal structure showing two stamens with prominent apical projections borne on a common base; e) Staminal structure in (a) and (b), from the same orientation as (b), showing the ribs over probable vascular bundles (yellow) that extend into the apical projections; f) Detail of staminal structure in (a) and (b) showing the fused or strongly adhering apical projections of the two lateral stamens and the median structure (asterisk); g) Monocolpate, reticulate pollen grains from the pollen sacs of stamen in (d). Specimens, Catefica 49-S107778 (holotype, a, b, e, f), Catefica 49-S107769 (c), Catefica 49-S107751 (d, g). Scale bars = 600 Μm (ad), 300 Μm (e), 100 Μm (f), 6 Μm (g)." figureDoi="http://doi.org/10.5281/zenodo.7522859" httpUri="https://zenodo.org/record/7522859/files/figure.png" pageId="40" pageNumber="381">Text-fig. 28ag</figureCitation>
</paragraph>
</subSubSection>
<subSubSection id="C34E656FFFD5FFC6FCCEFD0FC755FC8E" pageId="40" pageNumber="381" type="type_taxon">
<paragraph id="8BEB36E4FFD5FFC6FCCEFD0FC755FC8E" blockId="40.[843,1482,751,808]" pageId="40" pageNumber="381">
Holotype. S107778 (Catefica sample 49; figured
<figureCitation id="136F2A61FFD5FFC6FCF4FCEFC758FC8E" box="[843,1056,784,808]" captionStart="Text-fig" captionStartId="45.[125,206,1434,1455]" captionTargetBox="[125,1440,151,1415]" captionTargetId="figure-130@45.[122,1443,148,1421]" captionTargetPageId="45" captionText="Text-fig. 28. Scanning electron microscope (SEM) images of stamens and pollen of Endressistemon cateficensis gen. et sp. nov.; Catefica locality, Portugal. a, b) Staminal structure with two lateral stamens and one median structure seen in ventral and dorsal view (orientation unknown) showing that each stamen has a prominent apical extension and two pairs of pollen sacs separated by a narrow connective; both stamens are borne on a common base together with the median structure and their anthers are sessile on the common stalk; note the apical projection of the median structure (asterisk) between the two stamens and the ribs over probable vascular bundles that extend from the common base into the apical projections of both stamens and the median structure (arrows); c) Staminal structure showing two stamens with prominent apical projections and median axis-like structure between the two stamens (arrow); d) Staminal structure showing two stamens with prominent apical projections borne on a common base; e) Staminal structure in (a) and (b), from the same orientation as (b), showing the ribs over probable vascular bundles (yellow) that extend into the apical projections; f) Detail of staminal structure in (a) and (b) showing the fused or strongly adhering apical projections of the two lateral stamens and the median structure (asterisk); g) Monocolpate, reticulate pollen grains from the pollen sacs of stamen in (d). Specimens, Catefica 49-S107778 (holotype, a, b, e, f), Catefica 49-S107769 (c), Catefica 49-S107751 (d, g). Scale bars = 600 Μm (ad), 300 Μm (e), 100 Μm (f), 6 Μm (g)." figureDoi="http://doi.org/10.5281/zenodo.7522859" httpUri="https://zenodo.org/record/7522859/files/figure.png" pageId="40" pageNumber="381">Text-fig. 28a, b, e, f</figureCitation>
).
</paragraph>
</subSubSection>
<subSubSection id="C34E656FFFD5FFC6FCCEFCBFC736FB9F" pageId="40" pageNumber="381" type="reference_group">
<paragraph id="8BEB36E4FFD5FFC6FCCEFCBFC6B2FCF1" blockId="40.[843,1482,831,888]" box="[881,1482,831,856]" pageId="40" pageNumber="381">Plant Fossil Names Registry Number.</paragraph>
<paragraph id="8BEB36E4FFD5FFC6FCF4FC9FC7E9FCDE" blockId="40.[843,1482,831,888]" box="[843,1169,864,888]" pageId="40" pageNumber="381">PFN002797 (for new species).</paragraph>
<paragraph id="8BEB36E4FFD5FFC6FCCEFC6FC757FC6E" blockId="40.[843,1481,911,968]" pageId="40" pageNumber="381">Paratypes. S107751, S107768, S107769, S266022 (Catefica sample 49).</paragraph>
<paragraph id="8BEB36E4FFD5FFC6FCCEFC1FC736FB9F" blockId="40.[843,1482,992,1081]" pageId="40" pageNumber="381">
Repository. Palaeobotanical Collections, Department of Palaeobiology, Swedish Museum of Natural History,
<collectingRegion id="4990F806FFD5FFC6FCF4FBDEC0B9FB9F" box="[843,961,1057,1081]" country="Sweden" name="Stockholm" pageId="40" pageNumber="381">Stockholm</collectingRegion>
,
<collectingCountry id="F3437674FFD5FFC6FC73FBDEC758FB9F" box="[972,1056,1057,1081]" name="Sweden" pageId="40" pageNumber="381">Sweden</collectingCountry>
(S).
</paragraph>
</subSubSection>
<subSubSection id="C34E656FFFD5FFC6FCCEFBAEC740FB2F" pageId="40" pageNumber="381" type="etymology">
<paragraph id="8BEB36E4FFD5FFC6FCCEFBAEC740FB2F" blockId="40.[843,1482,1104,1161]" pageId="40" pageNumber="381">Etymology. From the Catefica locality where the fossils were collected.</paragraph>
</subSubSection>
<subSubSection id="C34E656FFFD5FFC6FCCEFB5EC78EFAEF" pageId="40" pageNumber="381" type="description">
<paragraph id="8BEB36E4FFD5FFC6FCCEFB5EC7D1FB5F" blockId="40.[843,1481,1183,1273]" pageId="40" pageNumber="381">
<materialsCitation id="3B3C3CB9FFD5FFC6FCCEFB5EC7DDFB5F" ID-GBIF-Occurrence="4013209303" country="Portugal" county="Torres Vedras" latitude="39.058334" location="Catefica" longLatPrecision="19" longitude="-9.241667" municipality="Mugideira" pageId="40" pageNumber="381" specimenCount="1">
Type locality. Catefica (
<geoCoordinate id="EE605023FFD5FFC6FB1FFB5FC652FB1E" box="[1184,1322,1183,1208]" degrees="39" direction="north" minutes="03" orientation="latitude" pageId="40" pageNumber="381" precision="15" seconds="30" value="39.058334">39° 03ʹ30ʺ N</geoCoordinate>
;
<geoCoordinate id="EE605023FFD5FFC6FA8DFB60C6C5FB1E" box="[1330,1469,1183,1208]" degrees="09" direction="west" minutes="14" orientation="longitude" pageId="40" pageNumber="381" precision="15" seconds="30" value="-9.241667">09°14ʹ 30ʺ W</geoCoordinate>
), between the villages of
<location id="8E8B603FFFD5FFC6FBF6FB3EC7D8FB7F" LSID="urn:lsid:plazi:treatment:03FD87F2FFD5FFC4FCCFFD81C224FDC2:8E8B603FFFD5FFC6FBF6FB3EC7D8FB7F" box="[1097,1184,1217,1241]" country="Portugal" county="Torres Vedras" latitude="39.058334" longLatPrecision="19" longitude="-9.241667" municipality="Mugideira" name="Catefica" pageId="40" pageNumber="381">Catefica</location>
and
<collectingMunicipality id="6B8FAC9EFFD5FFC6FB6BFB3EC63EFB7F" box="[1236,1350,1217,1241]" pageId="40" pageNumber="381">Mugideira</collectingMunicipality>
, about
<quantity id="4CAC9B01FFD5FFC6FA2CFB3EC6B1FB7F" box="[1427,1481,1217,1241]" metricMagnitude="3" metricUnit="m" metricValue="4.0" pageId="40" pageNumber="381" unit="km" value="4.0">4 km</quantity>
south of
<collectingCounty id="628A4E68FFD5FFC6FC17FB1DC745FB5F" box="[936,1085,1249,1273]" pageId="40" pageNumber="381">Torres Vedras</collectingCounty>
,
<collectingCountry id="F3437674FFD5FFC6FBF8FB1EC7DDFB5F" box="[1095,1189,1249,1273]" name="Portugal" pageId="40" pageNumber="381">Portugal</collectingCountry>
</materialsCitation>
.
</paragraph>
<paragraph id="8BEB36E4FFD5FFC6FCCEFAEEC78EFAEF" blockId="40.[843,1482,1297,1353]" pageId="40" pageNumber="381">Type stratum and age. Almargem Formation, Early Cretaceous (Aptian-early Albian).</paragraph>
</subSubSection>
<subSubSection id="C34E656FFFD5FFC6FCCEFA9EC62EFADF" box="[881,1366,1377,1401]" pageId="40" pageNumber="381" type="diagnosis">
<paragraph id="8BEB36E4FFD5FFC6FCCEFA9EC62EFADF" blockId="40.[881,1366,1377,1401]" box="[881,1366,1377,1401]" pageId="40" pageNumber="381">Specific diagnosis.As for the genus.</paragraph>
</subSubSection>
<subSubSection id="C34E656FFFD5FFC4FCCEFA6EC224FDC2" lastPageId="42" lastPageNumber="383" pageId="40" pageNumber="381" type="description">
<paragraph id="8BEB36E4FFD5FFC6FCCEFA6EC77BFA6F" blockId="40.[843,1482,1425,1481]" pageId="40" pageNumber="381">
Dimensions. Stamens up to about
<quantity id="4CAC9B01FFD5FFC6FAABFA6EC61DFA0E" box="[1300,1381,1425,1449]" metricMagnitude="-4" metricUnit="m" metricValue="9.0" pageId="40" pageNumber="381" unit="mm" value="0.9">0.9 mm</quantity>
long and
<quantity id="4CAC9B01FFD5FFC6FCF4FA4EC0E4FA6F" box="[843,924,1457,1481]" metricMagnitude="-4" metricUnit="m" metricValue="2.0" pageId="40" pageNumber="381" unit="mm" value="0.2">0.2 mm</quantity>
in broad.
</paragraph>
<paragraph id="8BEB36E4FFD5FFC6FCCEFA1EC77EF91D" blockId="40.[843,1482,1505,1919]" pageId="40" pageNumber="381">
Description and remarks. The material includes isolated staminal structures each consisting of two lateral stamens and in some specimens a median axislike structure. The two stamens and axis-like structure are borne on a short, common stalk (
<figureCitation id="136F2A61FFD5FFC6FAB1F99CC6C6F9DD" box="[1294,1470,1635,1659]" captionStart="Text-fig" captionStartId="45.[125,206,1434,1455]" captionTargetBox="[125,1440,151,1415]" captionTargetId="figure-130@45.[122,1443,148,1421]" captionTargetPageId="45" captionText="Text-fig. 28. Scanning electron microscope (SEM) images of stamens and pollen of Endressistemon cateficensis gen. et sp. nov.; Catefica locality, Portugal. a, b) Staminal structure with two lateral stamens and one median structure seen in ventral and dorsal view (orientation unknown) showing that each stamen has a prominent apical extension and two pairs of pollen sacs separated by a narrow connective; both stamens are borne on a common base together with the median structure and their anthers are sessile on the common stalk; note the apical projection of the median structure (asterisk) between the two stamens and the ribs over probable vascular bundles that extend from the common base into the apical projections of both stamens and the median structure (arrows); c) Staminal structure showing two stamens with prominent apical projections and median axis-like structure between the two stamens (arrow); d) Staminal structure showing two stamens with prominent apical projections borne on a common base; e) Staminal structure in (a) and (b), from the same orientation as (b), showing the ribs over probable vascular bundles (yellow) that extend into the apical projections; f) Detail of staminal structure in (a) and (b) showing the fused or strongly adhering apical projections of the two lateral stamens and the median structure (asterisk); g) Monocolpate, reticulate pollen grains from the pollen sacs of stamen in (d). Specimens, Catefica 49-S107778 (holotype, a, b, e, f), Catefica 49-S107769 (c), Catefica 49-S107751 (d, g). Scale bars = 600 Μm (ad), 300 Μm (e), 100 Μm (f), 6 Μm (g)." figureDoi="http://doi.org/10.5281/zenodo.7522859" httpUri="https://zenodo.org/record/7522859/files/figure.png" pageId="40" pageNumber="381">Text-fig. 28ae</figureCitation>
). The anthers are basifixed, tetrasporangiate and dithecate (
<figureCitation id="136F2A61FFD5FFC6FCEDF95CC081F91D" box="[850,1017,1699,1724]" captionStart="Text-fig" captionStartId="45.[125,206,1434,1455]" captionTargetBox="[125,1440,151,1415]" captionTargetId="figure-130@45.[122,1443,148,1421]" captionTargetPageId="45" captionText="Text-fig. 28. Scanning electron microscope (SEM) images of stamens and pollen of Endressistemon cateficensis gen. et sp. nov.; Catefica locality, Portugal. a, b) Staminal structure with two lateral stamens and one median structure seen in ventral and dorsal view (orientation unknown) showing that each stamen has a prominent apical extension and two pairs of pollen sacs separated by a narrow connective; both stamens are borne on a common base together with the median structure and their anthers are sessile on the common stalk; note the apical projection of the median structure (asterisk) between the two stamens and the ribs over probable vascular bundles that extend from the common base into the apical projections of both stamens and the median structure (arrows); c) Staminal structure showing two stamens with prominent apical projections and median axis-like structure between the two stamens (arrow); d) Staminal structure showing two stamens with prominent apical projections borne on a common base; e) Staminal structure in (a) and (b), from the same orientation as (b), showing the ribs over probable vascular bundles (yellow) that extend into the apical projections; f) Detail of staminal structure in (a) and (b) showing the fused or strongly adhering apical projections of the two lateral stamens and the median structure (asterisk); g) Monocolpate, reticulate pollen grains from the pollen sacs of stamen in (d). Specimens, Catefica 49-S107778 (holotype, a, b, e, f), Catefica 49-S107769 (c), Catefica 49-S107751 (d, g). Scale bars = 600 Μm (ad), 300 Μm (e), 100 Μm (f), 6 Μm (g)." figureDoi="http://doi.org/10.5281/zenodo.7522859" httpUri="https://zenodo.org/record/7522859/files/figure.png" pageId="40" pageNumber="381">Text-fig. 28a, b</figureCitation>
).
</paragraph>
<paragraph id="8BEB36E4FFD5FFC7FCCEF93BC7C5F787" blockId="40.[843,1482,1505,1919]" lastBlockId="41.[820,1459,1865,2081]" lastPageId="41" lastPageNumber="382" pageId="40" pageNumber="381">
The stamens are up to about
<quantity id="4CAC9B01FFD5FFC6FB15F93BC785F97D" box="[1194,1277,1732,1756]" metricMagnitude="-4" metricUnit="m" metricValue="9.0" pageId="40" pageNumber="381" unit="mm" value="0.9">0.9 mm</quantity>
long including the common stalk and the apical projection, and the anther is about
<quantity id="4CAC9B01FFD5FFC6FC33F8FAC0A4F8BA" box="[908,988,1797,1821]" metricMagnitude="-4" metricUnit="m" metricValue="2.0" pageId="40" pageNumber="381" unit="mm" value="0.2">0.2 mm</quantity>
broad. The stamen base is short, about
<quantity id="4CAC9B01FFD5FFC6FAC6F8FAC6B1F8BA" box="[1401,1481,1797,1821]" metricMagnitude="-4" metricUnit="m" metricValue="1.0" pageId="40" pageNumber="381" unit="mm" value="0.1">0.1 mm</quantity>
long (
<figureCitation id="136F2A61FFD5FFC6FC36F8DAC711F898" box="[905,1129,1829,1854]" captionStart="Text-fig" captionStartId="45.[125,206,1434,1455]" captionTargetBox="[125,1440,151,1415]" captionTargetId="figure-130@45.[122,1443,148,1421]" captionTargetPageId="45" captionText="Text-fig. 28. Scanning electron microscope (SEM) images of stamens and pollen of Endressistemon cateficensis gen. et sp. nov.; Catefica locality, Portugal. a, b) Staminal structure with two lateral stamens and one median structure seen in ventral and dorsal view (orientation unknown) showing that each stamen has a prominent apical extension and two pairs of pollen sacs separated by a narrow connective; both stamens are borne on a common base together with the median structure and their anthers are sessile on the common stalk; note the apical projection of the median structure (asterisk) between the two stamens and the ribs over probable vascular bundles that extend from the common base into the apical projections of both stamens and the median structure (arrows); c) Staminal structure showing two stamens with prominent apical projections and median axis-like structure between the two stamens (arrow); d) Staminal structure showing two stamens with prominent apical projections borne on a common base; e) Staminal structure in (a) and (b), from the same orientation as (b), showing the ribs over probable vascular bundles (yellow) that extend into the apical projections; f) Detail of staminal structure in (a) and (b) showing the fused or strongly adhering apical projections of the two lateral stamens and the median structure (asterisk); g) Monocolpate, reticulate pollen grains from the pollen sacs of stamen in (d). Specimens, Catefica 49-S107778 (holotype, a, b, e, f), Catefica 49-S107769 (c), Catefica 49-S107751 (d, g). Scale bars = 600 Μm (ad), 300 Μm (e), 100 Μm (f), 6 Μm (g)." figureDoi="http://doi.org/10.5281/zenodo.7522859" httpUri="https://zenodo.org/record/7522859/files/figure.png" pageId="40" pageNumber="381">Text-fig. 28a, b, d, e</figureCitation>
). Apically the two stamens have a prominent peltate to wing-like projection that is coriaceous and sometimes leaf-like (
<figureCitation id="136F2A61FFD5FFC6FB3CF899C641F8D9" box="[1155,1337,1894,1919]" captionStart="Text-fig" captionStartId="45.[125,206,1434,1455]" captionTargetBox="[125,1440,151,1415]" captionTargetId="figure-130@45.[122,1443,148,1421]" captionTargetPageId="45" captionText="Text-fig. 28. Scanning electron microscope (SEM) images of stamens and pollen of Endressistemon cateficensis gen. et sp. nov.; Catefica locality, Portugal. a, b) Staminal structure with two lateral stamens and one median structure seen in ventral and dorsal view (orientation unknown) showing that each stamen has a prominent apical extension and two pairs of pollen sacs separated by a narrow connective; both stamens are borne on a common base together with the median structure and their anthers are sessile on the common stalk; note the apical projection of the median structure (asterisk) between the two stamens and the ribs over probable vascular bundles that extend from the common base into the apical projections of both stamens and the median structure (arrows); c) Staminal structure showing two stamens with prominent apical projections and median axis-like structure between the two stamens (arrow); d) Staminal structure showing two stamens with prominent apical projections borne on a common base; e) Staminal structure in (a) and (b), from the same orientation as (b), showing the ribs over probable vascular bundles (yellow) that extend into the apical projections; f) Detail of staminal structure in (a) and (b) showing the fused or strongly adhering apical projections of the two lateral stamens and the median structure (asterisk); g) Monocolpate, reticulate pollen grains from the pollen sacs of stamen in (d). Specimens, Catefica 49-S107778 (holotype, a, b, e, f), Catefica 49-S107769 (c), Catefica 49-S107751 (d, g). Scale bars = 600 Μm (ad), 300 Μm (e), 100 Μm (f), 6 Μm (g)." figureDoi="http://doi.org/10.5281/zenodo.7522859" httpUri="https://zenodo.org/record/7522859/files/figure.png" pageId="40" pageNumber="381">Text-fig. 28ae</figureCitation>
).
<collectionCode id="ED45AE21FFD5FFC6FAE7F898C612F8D9" box="[1368,1386,1895,1919]" country="USA" lsid="urn:lsid:biocol.org:col:15406" name="Harvard University - Arnold Arboretum" pageId="40" pageNumber="381" type="Herbarium">A</collectionCode>
similar projection is also present at the tip of the median axis-like structure in the
<typeStatus id="54EF8846FFD4FFC7FEA8F896C20CF827" box="[279,372,1897,1921]" pageId="41" pageNumber="382" type="holotype">holotype</typeStatus>
(
<figureCitation id="136F2A61FFD4FFC7FE3BF896C11CF827" box="[388,612,1897,1921]" captionStart="Text-fig" captionStartId="45.[125,206,1434,1455]" captionTargetBox="[125,1440,151,1415]" captionTargetId="figure-130@45.[122,1443,148,1421]" captionTargetPageId="45" captionText="Text-fig. 28. Scanning electron microscope (SEM) images of stamens and pollen of Endressistemon cateficensis gen. et sp. nov.; Catefica locality, Portugal. a, b) Staminal structure with two lateral stamens and one median structure seen in ventral and dorsal view (orientation unknown) showing that each stamen has a prominent apical extension and two pairs of pollen sacs separated by a narrow connective; both stamens are borne on a common base together with the median structure and their anthers are sessile on the common stalk; note the apical projection of the median structure (asterisk) between the two stamens and the ribs over probable vascular bundles that extend from the common base into the apical projections of both stamens and the median structure (arrows); c) Staminal structure showing two stamens with prominent apical projections and median axis-like structure between the two stamens (arrow); d) Staminal structure showing two stamens with prominent apical projections borne on a common base; e) Staminal structure in (a) and (b), from the same orientation as (b), showing the ribs over probable vascular bundles (yellow) that extend into the apical projections; f) Detail of staminal structure in (a) and (b) showing the fused or strongly adhering apical projections of the two lateral stamens and the median structure (asterisk); g) Monocolpate, reticulate pollen grains from the pollen sacs of stamen in (d). Specimens, Catefica 49-S107778 (holotype, a, b, e, f), Catefica 49-S107769 (c), Catefica 49-S107751 (d, g). Scale bars = 600 Μm (ad), 300 Μm (e), 100 Μm (f), 6 Μm (g)." figureDoi="http://doi.org/10.5281/zenodo.7522859" httpUri="https://zenodo.org/record/7522859/files/figure.png" pageId="41" pageNumber="382">Text-fig. 28a, b, e, f</figureCitation>
). In another specimen (
<collectionCode id="ED45AE21FFD4FFC7FF60F876C394F807" box="[223,236,1929,1953]" country="Sweden" lsid="urn:lsid:biocol.org:col:15668" name="Department of Botany, Swedish Museum of Natural History" pageId="41" pageNumber="382" type="Herbarium">S</collectionCode>
107769) the median axis-like structure is seen between the two stamens (
<figureCitation id="136F2A61FFD4FFC7FEC0F856C171F867" box="[383,521,1961,1985]" captionStart="Text-fig" captionStartId="45.[125,206,1434,1455]" captionTargetBox="[125,1440,151,1415]" captionTargetId="figure-130@45.[122,1443,148,1421]" captionTargetPageId="45" captionText="Text-fig. 28. Scanning electron microscope (SEM) images of stamens and pollen of Endressistemon cateficensis gen. et sp. nov.; Catefica locality, Portugal. a, b) Staminal structure with two lateral stamens and one median structure seen in ventral and dorsal view (orientation unknown) showing that each stamen has a prominent apical extension and two pairs of pollen sacs separated by a narrow connective; both stamens are borne on a common base together with the median structure and their anthers are sessile on the common stalk; note the apical projection of the median structure (asterisk) between the two stamens and the ribs over probable vascular bundles that extend from the common base into the apical projections of both stamens and the median structure (arrows); c) Staminal structure showing two stamens with prominent apical projections and median axis-like structure between the two stamens (arrow); d) Staminal structure showing two stamens with prominent apical projections borne on a common base; e) Staminal structure in (a) and (b), from the same orientation as (b), showing the ribs over probable vascular bundles (yellow) that extend into the apical projections; f) Detail of staminal structure in (a) and (b) showing the fused or strongly adhering apical projections of the two lateral stamens and the median structure (asterisk); g) Monocolpate, reticulate pollen grains from the pollen sacs of stamen in (d). Specimens, Catefica 49-S107778 (holotype, a, b, e, f), Catefica 49-S107769 (c), Catefica 49-S107751 (d, g). Scale bars = 600 Μm (ad), 300 Μm (e), 100 Μm (f), 6 Μm (g)." figureDoi="http://doi.org/10.5281/zenodo.7522859" httpUri="https://zenodo.org/record/7522859/files/figure.png" pageId="41" pageNumber="382">Text-fig. 28c</figureCitation>
) in the same position as in the
<typeStatus id="54EF8846FFD4FFC7FF7AF836C25DF847" box="[197,293,1993,2017]" pageId="41" pageNumber="382" type="holotype">holotype</typeStatus>
, but in this specimen the axis-like structure is broken and has no apical projection. In the
<typeStatus id="54EF8846FFD4FFC7FDF0F816C1D4F7A7" box="[591,684,2025,2049]" pageId="41" pageNumber="382" type="holotype">holotype</typeStatus>
three distinct ribs, which probably reflect the position of vascular bundles, extend from the common stalk into the apical projections (
<figureCitation id="136F2A61FFD4FFC7FC08F896C723F827" box="[951,1115,1897,1921]" captionStart="Text-fig" captionStartId="45.[125,206,1434,1455]" captionTargetBox="[125,1440,151,1415]" captionTargetId="figure-130@45.[122,1443,148,1421]" captionTargetPageId="45" captionText="Text-fig. 28. Scanning electron microscope (SEM) images of stamens and pollen of Endressistemon cateficensis gen. et sp. nov.; Catefica locality, Portugal. a, b) Staminal structure with two lateral stamens and one median structure seen in ventral and dorsal view (orientation unknown) showing that each stamen has a prominent apical extension and two pairs of pollen sacs separated by a narrow connective; both stamens are borne on a common base together with the median structure and their anthers are sessile on the common stalk; note the apical projection of the median structure (asterisk) between the two stamens and the ribs over probable vascular bundles that extend from the common base into the apical projections of both stamens and the median structure (arrows); c) Staminal structure showing two stamens with prominent apical projections and median axis-like structure between the two stamens (arrow); d) Staminal structure showing two stamens with prominent apical projections borne on a common base; e) Staminal structure in (a) and (b), from the same orientation as (b), showing the ribs over probable vascular bundles (yellow) that extend into the apical projections; f) Detail of staminal structure in (a) and (b) showing the fused or strongly adhering apical projections of the two lateral stamens and the median structure (asterisk); g) Monocolpate, reticulate pollen grains from the pollen sacs of stamen in (d). Specimens, Catefica 49-S107778 (holotype, a, b, e, f), Catefica 49-S107769 (c), Catefica 49-S107751 (d, g). Scale bars = 600 Μm (ad), 300 Μm (e), 100 Μm (f), 6 Μm (g)." figureDoi="http://doi.org/10.5281/zenodo.7522859" httpUri="https://zenodo.org/record/7522859/files/figure.png" pageId="41" pageNumber="382">Text-fig. 28b, e</figureCitation>
). It is possible that these bundles are in an abaxial position, but the orientation of the staminal structure and which side is adaxial and which side is dorsal is unknown. Dehiscence of the anthers is longitudinal and in dehisced stamens, the anther wall is rolled back indicating valvate dehiscence (
<figureCitation id="136F2A61FFD4FFC7FBB4F7F6C7C8F787" box="[1035,1200,2057,2081]" captionStart="Text-fig" captionStartId="45.[125,206,1434,1455]" captionTargetBox="[125,1440,151,1415]" captionTargetId="figure-130@45.[122,1443,148,1421]" captionTargetPageId="45" captionText="Text-fig. 28. Scanning electron microscope (SEM) images of stamens and pollen of Endressistemon cateficensis gen. et sp. nov.; Catefica locality, Portugal. a, b) Staminal structure with two lateral stamens and one median structure seen in ventral and dorsal view (orientation unknown) showing that each stamen has a prominent apical extension and two pairs of pollen sacs separated by a narrow connective; both stamens are borne on a common base together with the median structure and their anthers are sessile on the common stalk; note the apical projection of the median structure (asterisk) between the two stamens and the ribs over probable vascular bundles that extend from the common base into the apical projections of both stamens and the median structure (arrows); c) Staminal structure showing two stamens with prominent apical projections and median axis-like structure between the two stamens (arrow); d) Staminal structure showing two stamens with prominent apical projections borne on a common base; e) Staminal structure in (a) and (b), from the same orientation as (b), showing the ribs over probable vascular bundles (yellow) that extend into the apical projections; f) Detail of staminal structure in (a) and (b) showing the fused or strongly adhering apical projections of the two lateral stamens and the median structure (asterisk); g) Monocolpate, reticulate pollen grains from the pollen sacs of stamen in (d). Specimens, Catefica 49-S107778 (holotype, a, b, e, f), Catefica 49-S107769 (c), Catefica 49-S107751 (d, g). Scale bars = 600 Μm (ad), 300 Μm (e), 100 Μm (f), 6 Μm (g)." figureDoi="http://doi.org/10.5281/zenodo.7522859" httpUri="https://zenodo.org/record/7522859/files/figure.png" pageId="41" pageNumber="382">Text-fig. 28a, c</figureCitation>
).
</paragraph>
<caption id="DF2B666CFFD4FFC7FFC2F9DFC647F8A4" ID-DOI="http://doi.org/10.5281/zenodo.7522853" ID-Zenodo-Dep="7522853" httpUri="https://zenodo.org/record/7522853/files/figure.png" pageId="41" pageNumber="382" startId="41.[125,206,1568,1589]" targetBox="[126,1440,151,1552]" targetPageId="41">
<paragraph id="8BEB36E4FFD4FFC7FFC2F9DFC647F8A4" blockId="41.[125,1440,1568,1794]" pageId="41" pageNumber="382">
Text-fig. 25. Scanning electron microscope (SEM) images of stamens and pollen grains of
<taxonomicName id="4C544D67FFD4FFC7FB99F9DFC78DF993" authority="Friis &amp; Crane &amp; Pedersen &amp; Mendes &amp; Kvaček, 2022" authorityName="Friis &amp; Crane &amp; Pedersen &amp; Mendes &amp; Kvaček" authorityYear="2022" box="[1062,1269,1568,1589]" class="Magnoliopsida" family="Calycanthaceae" genus="Elasmostemon" kingdom="Plantae" order="Laurales" pageId="41" pageNumber="382" phylum="Tracheophyta" rank="species" species="paisii" status="gen. et sp. nov.">
<emphasis id="B920EAF6FFD4FFC7FB99F9DFC78DF993" bold="true" box="[1062,1269,1568,1589]" italics="true" pageId="41" pageNumber="382">Elasmostemon paisii</emphasis>
</taxonomicName>
<taxonomicNameLabel id="A213578DFFD4FFC7FB42F9DFC6E4F993" box="[1277,1436,1568,1589]" pageId="41" pageNumber="382" rank="species">gen. et sp. nov.</taxonomicNameLabel>
; Catefica locality, Portugal. a) Stamen fragment showing two pairs of pollen sacs along the margins of the stamen with a broad connective that separates the thecae, except near the apex where the thecae meet; b) Detail of surface of pollen sacs showing larger cells (arrows), interpreted as ethereal oil cells; c) Pollen in situ from specimen in (a); d) Stamen fragment with apical and basal portion missing and surface slightly abraded and compressed obscuring cellular details; note remains of another stamen attached to the underside of the stamen; eh) Pollen in situ from specimen in (d) showing long aperture (e) and pollen wall with heterobrochate reticulum (eh); note narrow muri with flatten and smooth surface and short columellae (h). Specimens, Catefica 49-S115859 (ac), Catefica 151-S105281 (holotype, dh). Scale bars = 600 Μm (a, d), 50 Μm (b), 6 Μm (c, eg), 1.5 Μm (h).
</paragraph>
</caption>
<paragraph id="8BEB36E4FFD7FFC4FF19FF68C21FFE97" blockId="42.[128,768,151,305]" pageId="42" pageNumber="383">
Pollen grains were observed in situ in
<specimenCount id="9D52FD6DFFD7FFC4FD94FF67C1C3FF09" box="[555,699,151,175]" pageId="42" pageNumber="383" type="generic">one specimen</specimenCount>
(Textfig.
<quantity id="4CAC9B01FFD7FFC4FF0BFF47C3A7FF76" box="[180,223,184,208]" metricMagnitude="-2" metricUnit="kg" metricValue="2.8" pageId="42" pageNumber="383" unit="g" value="28.0">28g</quantity>
). They are monocolpate, semitectate-reticulate, circular in equatorial view, 1011 µm in diameter, with a homobrochate reticulum. The aperture is long, reaching almost to the equator.
</paragraph>
<paragraph id="8BEB36E4FFD7FFC4FF19FEB6C224FDC2" blockId="42.[128,768,329,612]" pageId="42" pageNumber="383">
<collectionCode id="ED45AE21FFD7FFC4FF19FEB6C3C1FEC7" box="[166,185,329,353]" country="USA" lsid="urn:lsid:biocol.org:col:15406" name="Harvard University - Arnold Arboretum" pageId="42" pageNumber="383" type="Herbarium">Affinity</collectionCode>
and other occurrences. The monocolpate pollen indicates that
<taxonomicName id="4C544D67FFD7FFC4FD90FE96C1AFFE27" authorityName="E. M. FRIIS, P. R. CRANE, K. R. PEDERSEN, M. M. MENDES et J. KVACEK" authorityYear="2022" box="[559,727,361,385]" class="Magnoliopsida" family="Platanaceae" genus="Endressistemon" kingdom="Plantae" order="Proteales" pageId="42" pageNumber="383" phylum="Tracheophyta" rank="genus">
<emphasis id="B920EAF6FFD7FFC4FD90FE96C1AFFE27" box="[559,727,361,385]" italics="true" pageId="42" pageNumber="383">Endressistemon</emphasis>
</taxonomicName>
is a non-eudicot, most likely related to the basal grade of early angiosperm lineages (see discussion above). While it is not possible to place the fossils in any extant family or order a relationship to
<taxonomicName id="4C544D67FFD7FFC4FE3DFE14C150FDA5" box="[386,552,491,515]" class="Magnoliopsida" family="Chloranthaceae" kingdom="Plantae" order="Chloranthales" pageId="42" pageNumber="383" phylum="Tracheophyta" rank="family">Chloranthaceae</taxonomicName>
seems most likely. Currently
<taxonomicName id="4C544D67FFD7FFC4FF52FDF4C2EDFD85" authorityName="E. M. FRIIS, P. R. CRANE, K. R. PEDERSEN, M. M. MENDES et J. KVACEK" authorityYear="2022" box="[237,405,523,547]" class="Magnoliopsida" family="Platanaceae" genus="Endressistemon" kingdom="Plantae" order="Proteales" pageId="42" pageNumber="383" phylum="Tracheophyta" rank="genus">
<emphasis id="B920EAF6FFD7FFC4FF52FDF4C2EDFD85" box="[237,405,523,547]" italics="true" pageId="42" pageNumber="383">Endressistemon</emphasis>
</taxonomicName>
has only been recovered from the Catefica mesofossil flora, where it is restricted to the basal part of the exposure.
</paragraph>
</subSubSection>
</treatment>
</document>

View file

@ -1,141 +0,0 @@
<document ID-DOI="10.37520/fi.2022.016" ID-ISSN="2533-4069" ID-Zenodo-Dep="7522801" approvalRequired="105" approvalRequired_for_taxonomicNames="25" approvalRequired_for_textStreams="59" approvalRequired_for_treatments="21" checkinTime="1673382488781" checkinUser="felipe" docAuthor="Friis, Else Marie, Crane, Peter R., Pedersen, Kaj Raunsgaard, Mendes, Mário Miguel &amp; Kvaček, Jiří" docDate="2022" docId="03FD87F2FFD5FFC6FCCFFD81C77EF91D" docLanguage="en" docName="FossilImprint.78.2.341-424.pdf" docOrigin="Fossil Imprint 78 (2)" docSource="http://dx.doi.org/10.37520/fi.2022.016" docStyle="DocumentStyle:0EC54BF35E227CA4627F894F6BA30634.2:FossilImprint.2016-.journal_article" docStyleId="0EC54BF35E227CA4627F894F6BA30634" docStyleName="FossilImprint.2016-.journal_article" docStyleVersion="2" docTitle="Endressistemon cateficensis E. M. FRIIS, P. R. CRANE, K. R. PEDERSEN, M. M. MENDES et J. KVACEK 2022, sp. nov." docType="treatment" docVersion="2" lastPageNumber="381" masterDocId="FFC4FF8AFFFDFFEEFFBFFFFFC378FFA6" masterDocTitle="The Early Cretaceous Mesofossil Flora Of Catefica, Portugal: Angiosperms" masterLastPageNumber="424" masterPageNumber="341" pageNumber="381" updateTime="1673383361075" updateUser="ExternalLinkService" zenodo-license-document="CC-BY-NC-ND-3.0">
<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
<mods:titleInfo>
<mods:title>The Early Cretaceous Mesofossil Flora Of Catefica, Portugal: Angiosperms</mods:title>
</mods:titleInfo>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Friis, Else Marie</mods:namePart>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Crane, Peter R.</mods:namePart>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Pedersen, Kaj Raunsgaard</mods:namePart>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Mendes, Mário Miguel</mods:namePart>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Kvaček, Jiří</mods:namePart>
</mods:name>
<mods:typeOfResource>text</mods:typeOfResource>
<mods:relatedItem type="host">
<mods:titleInfo>
<mods:title>Fossil Imprint</mods:title>
</mods:titleInfo>
<mods:part>
<mods:date>2022</mods:date>
<mods:detail type="pubDate">
<mods:number>2022-12-20</mods:number>
</mods:detail>
<mods:detail type="volume">
<mods:number>78</mods:number>
</mods:detail>
<mods:detail type="issue">
<mods:number>2</mods:number>
</mods:detail>
<mods:extent unit="page">
<mods:start>341</mods:start>
<mods:end>424</mods:end>
</mods:extent>
</mods:part>
</mods:relatedItem>
<mods:location>
<mods:url>http://dx.doi.org/10.37520/fi.2022.016</mods:url>
</mods:location>
<mods:classification>journal article</mods:classification>
<mods:identifier type="DOI">10.37520/fi.2022.016</mods:identifier>
<mods:identifier type="ISSN">2533-4069</mods:identifier>
<mods:identifier type="Zenodo-Dep">7522801</mods:identifier>
</mods:mods>
<treatment LSID="urn:lsid:plazi:treatment:03FD87F2FFD5FFC6FCCFFD81C77EF91D" httpUri="http://treatment.plazi.org/id/03FD87F2FFD5FFC6FCCFFD81C77EF91D" lastPageNumber="381" pageId="40" pageNumber="381">
<subSubSection pageId="40" pageNumber="381" type="nomenclature">
<paragraph blockId="40.[880,1444,638,695]" pageId="40" pageNumber="381">
<heading centered="true" fontSize="8" level="2" pageId="40" pageNumber="381" reason="2">
<emphasis bold="true" pageId="40" pageNumber="381">
<taxonomicName authority="E.M.FRIIS, P.R.CRANE, K.R.PEDERSEN, M.M.MENDES et J.KVACEK" authorityName="E. M. FRIIS, P. R. CRANE, K. R. PEDERSEN, M. M. MENDES et J. KVACEK" authorityYear="2022" class="Magnoliopsida" family="Platanaceae" genus="Endressistemon" kingdom="Plantae" order="Proteales" pageId="40" pageNumber="381" phylum="Tracheophyta" rank="species" species="cateficensis" status="sp. nov.">
<emphasis bold="true" box="[880,1188,638,662]" italics="true" pageId="40" pageNumber="381">Endressistemon cateficensis</emphasis>
E.M.FRIIS, P.R.CRANE, K.R.PEDERSEN, M.M.MENDES et J.KVAČEK
</taxonomicName>
<taxonomicNameLabel box="[1354,1439,671,695]" pageId="40" pageNumber="381" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
</heading>
</paragraph>
<paragraph blockId="40.[1081,1244,704,728]" box="[1081,1244,704,728]" pageId="40" pageNumber="381">
<figureCitation box="[1081,1244,704,728]" captionStart="Text-fig" captionStartId="45.[125,206,1434,1455]" captionTargetBox="[125,1440,151,1415]" captionTargetId="figure-130@45.[122,1443,148,1421]" captionTargetPageId="45" captionText="Text-fig. 28. Scanning electron microscope (SEM) images of stamens and pollen of Endressistemon cateficensis gen. et sp. nov.; Catefica locality, Portugal. a, b) Staminal structure with two lateral stamens and one median structure seen in ventral and dorsal view (orientation unknown) showing that each stamen has a prominent apical extension and two pairs of pollen sacs separated by a narrow connective; both stamens are borne on a common base together with the median structure and their anthers are sessile on the common stalk; note the apical projection of the median structure (asterisk) between the two stamens and the ribs over probable vascular bundles that extend from the common base into the apical projections of both stamens and the median structure (arrows); c) Staminal structure showing two stamens with prominent apical projections and median axis-like structure between the two stamens (arrow); d) Staminal structure showing two stamens with prominent apical projections borne on a common base; e) Staminal structure in (a) and (b), from the same orientation as (b), showing the ribs over probable vascular bundles (yellow) that extend into the apical projections; f) Detail of staminal structure in (a) and (b) showing the fused or strongly adhering apical projections of the two lateral stamens and the median structure (asterisk); g) Monocolpate, reticulate pollen grains from the pollen sacs of stamen in (d). Specimens, Catefica 49-S107778 (holotype, a, b, e, f), Catefica 49-S107769 (c), Catefica 49-S107751 (d, g). Scale bars = 600 Μm (ad), 300 Μm (e), 100 Μm (f), 6 Μm (g)." figureDoi="http://doi.org/10.5281/zenodo.7522859" httpUri="https://zenodo.org/record/7522859/files/figure.png" pageId="40" pageNumber="381">Text-fig. 28ag</figureCitation>
</paragraph>
</subSubSection>
<subSubSection pageId="40" pageNumber="381" type="description">
<paragraph blockId="40.[843,1482,751,808]" box="[881,1482,751,776]" pageId="40" pageNumber="381">H o l o t y p e. S107778 (Catefica sample 49; figured</paragraph>
<paragraph blockId="40.[843,1482,751,808]" box="[843,1069,784,808]" pageId="40" pageNumber="381">
<figureCitation box="[843,1056,784,808]" captionStart="Text-fig" captionStartId="45.[125,206,1434,1455]" captionTargetBox="[125,1440,151,1415]" captionTargetId="figure-130@45.[122,1443,148,1421]" captionTargetPageId="45" captionText="Text-fig. 28. Scanning electron microscope (SEM) images of stamens and pollen of Endressistemon cateficensis gen. et sp. nov.; Catefica locality, Portugal. a, b) Staminal structure with two lateral stamens and one median structure seen in ventral and dorsal view (orientation unknown) showing that each stamen has a prominent apical extension and two pairs of pollen sacs separated by a narrow connective; both stamens are borne on a common base together with the median structure and their anthers are sessile on the common stalk; note the apical projection of the median structure (asterisk) between the two stamens and the ribs over probable vascular bundles that extend from the common base into the apical projections of both stamens and the median structure (arrows); c) Staminal structure showing two stamens with prominent apical projections and median axis-like structure between the two stamens (arrow); d) Staminal structure showing two stamens with prominent apical projections borne on a common base; e) Staminal structure in (a) and (b), from the same orientation as (b), showing the ribs over probable vascular bundles (yellow) that extend into the apical projections; f) Detail of staminal structure in (a) and (b) showing the fused or strongly adhering apical projections of the two lateral stamens and the median structure (asterisk); g) Monocolpate, reticulate pollen grains from the pollen sacs of stamen in (d). Specimens, Catefica 49-S107778 (holotype, a, b, e, f), Catefica 49-S107769 (c), Catefica 49-S107751 (d, g). Scale bars = 600 Μm (ad), 300 Μm (e), 100 Μm (f), 6 Μm (g)." figureDoi="http://doi.org/10.5281/zenodo.7522859" httpUri="https://zenodo.org/record/7522859/files/figure.png" pageId="40" pageNumber="381">Text-fig. 28a, b, e, f</figureCitation>
).
</paragraph>
<paragraph blockId="40.[843,1482,831,888]" box="[881,1482,831,856]" pageId="40" pageNumber="381">P l a n t F o s s i l N a m e s R e g i s t r y N u m b e r.</paragraph>
<paragraph blockId="40.[843,1482,831,888]" box="[843,1169,864,888]" pageId="40" pageNumber="381">PFN002797 (for new species).</paragraph>
<paragraph blockId="40.[843,1481,911,968]" box="[881,1481,911,936]" pageId="40" pageNumber="381">P a r a t y p e s. S107751, S107768, S107769, S266022</paragraph>
<paragraph blockId="40.[843,1481,911,968]" box="[843,1071,944,968]" pageId="40" pageNumber="381">(Catefica sample 49).</paragraph>
<paragraph blockId="40.[843,1482,992,1081]" pageId="40" pageNumber="381">
R e p o s i t o r y. Palaeobotanical Collections, Department of Palaeobiology, Swedish Museum of Natural History,
<collectingRegion box="[843,961,1057,1081]" country="Sweden" name="Stockholm" pageId="40" pageNumber="381">Stockholm</collectingRegion>
,
<collectingCountry box="[972,1056,1057,1081]" name="Sweden" pageId="40" pageNumber="381">Sweden</collectingCountry>
(S).
</paragraph>
<paragraph blockId="40.[843,1482,1104,1161]" pageId="40" pageNumber="381">E t y m o l o g y. From the Catefica locality where the fossils were collected.</paragraph>
<paragraph blockId="40.[843,1481,1183,1273]" pageId="40" pageNumber="381">
<materialsCitation country="Portugal" county="Torres Vedras" latitude="39.058334" location="Catefica" longLatPrecision="19" longitude="-9.241667" municipality="Mugideira" pageId="40" pageNumber="381" specimenCount="1">
Ty p e l o c a l i t y. Catefica (
<geoCoordinate box="[1184,1322,1183,1208]" degrees="39" direction="north" minutes="03" orientation="latitude" pageId="40" pageNumber="381" precision="15" seconds="30" value="39.058334">39° 03ʹ30ʺ N</geoCoordinate>
;
<geoCoordinate box="[1330,1469,1183,1208]" degrees="09" direction="west" minutes="14" orientation="longitude" pageId="40" pageNumber="381" precision="15" seconds="30" value="-9.241667">09°14ʹ 30ʺ W</geoCoordinate>
), between the villages of
<location LSID="urn:lsid:plazi:treatment:03FD87F2FFD5FFC6FCCFFD81C77EF91D:8E8B603FFFD5FFC6FBF6FB3EC7D8FB7F" box="[1097,1184,1217,1241]" country="Portugal" county="Torres Vedras" latitude="39.058334" longLatPrecision="19" longitude="-9.241667" municipality="Mugideira" name="Catefica" pageId="40" pageNumber="381">Catefica</location>
and
<collectingMunicipality box="[1236,1350,1217,1241]" pageId="40" pageNumber="381">Mugideira</collectingMunicipality>
, about
<quantity box="[1427,1481,1217,1241]" metricMagnitude="3" metricUnit="m" metricValue="4.0" pageId="40" pageNumber="381" unit="km" value="4.0">4 km</quantity>
south of
<collectingCounty box="[936,1085,1249,1273]" pageId="40" pageNumber="381">Torres Vedras</collectingCounty>
,
<collectingCountry box="[1095,1189,1249,1273]" name="Portugal" pageId="40" pageNumber="381">Portugal</collectingCountry>
</materialsCitation>
.
</paragraph>
<paragraph blockId="40.[843,1482,1297,1353]" box="[881,1482,1297,1321]" pageId="40" pageNumber="381">T y p e s t r a t u m a n d a g e. Almargem Formation,</paragraph>
<paragraph blockId="40.[843,1482,1297,1353]" box="[843,1270,1329,1353]" pageId="40" pageNumber="381">Early Cretaceous (Aptian-early Albian).</paragraph>
<paragraph blockId="40.[881,1366,1377,1401]" box="[881,1366,1377,1401]" pageId="40" pageNumber="381">S p e c i f i c d i a g n o s i s.As for the genus.</paragraph>
<paragraph blockId="40.[843,1482,1425,1481]" box="[881,1482,1425,1449]" pageId="40" pageNumber="381">
D i m e n s i o n s. Stamens up to about
<quantity box="[1300,1381,1425,1449]" metricMagnitude="-4" metricUnit="m" metricValue="9.0" pageId="40" pageNumber="381" unit="mm" value="0.9">0.9 mm</quantity>
long and
</paragraph>
<paragraph blockId="40.[843,1482,1425,1481]" box="[843,1027,1457,1481]" pageId="40" pageNumber="381">
<quantity box="[843,924,1457,1481]" metricMagnitude="-4" metricUnit="m" metricValue="2.0" pageId="40" pageNumber="381" unit="mm" value="0.2">0.2 mm</quantity>
in broad.
</paragraph>
<paragraph blockId="40.[843,1482,1505,1919]" pageId="40" pageNumber="381">
D e s c r i p t i o n a n d r e m a r k s. The material includes isolated staminal structures each consisting of two lateral stamens and in some specimens a median axislike structure. The two stamens and axis-like structure are borne on a short, common stalk (
<figureCitation box="[1294,1470,1635,1659]" captionStart="Text-fig" captionStartId="45.[125,206,1434,1455]" captionTargetBox="[125,1440,151,1415]" captionTargetId="figure-130@45.[122,1443,148,1421]" captionTargetPageId="45" captionText="Text-fig. 28. Scanning electron microscope (SEM) images of stamens and pollen of Endressistemon cateficensis gen. et sp. nov.; Catefica locality, Portugal. a, b) Staminal structure with two lateral stamens and one median structure seen in ventral and dorsal view (orientation unknown) showing that each stamen has a prominent apical extension and two pairs of pollen sacs separated by a narrow connective; both stamens are borne on a common base together with the median structure and their anthers are sessile on the common stalk; note the apical projection of the median structure (asterisk) between the two stamens and the ribs over probable vascular bundles that extend from the common base into the apical projections of both stamens and the median structure (arrows); c) Staminal structure showing two stamens with prominent apical projections and median axis-like structure between the two stamens (arrow); d) Staminal structure showing two stamens with prominent apical projections borne on a common base; e) Staminal structure in (a) and (b), from the same orientation as (b), showing the ribs over probable vascular bundles (yellow) that extend into the apical projections; f) Detail of staminal structure in (a) and (b) showing the fused or strongly adhering apical projections of the two lateral stamens and the median structure (asterisk); g) Monocolpate, reticulate pollen grains from the pollen sacs of stamen in (d). Specimens, Catefica 49-S107778 (holotype, a, b, e, f), Catefica 49-S107769 (c), Catefica 49-S107751 (d, g). Scale bars = 600 Μm (ad), 300 Μm (e), 100 Μm (f), 6 Μm (g)." figureDoi="http://doi.org/10.5281/zenodo.7522859" httpUri="https://zenodo.org/record/7522859/files/figure.png" pageId="40" pageNumber="381">Text-fig. 28ae</figureCitation>
). The anthers are basifixed, tetrasporangiate and dithecate (
<figureCitation box="[850,1017,1699,1724]" captionStart="Text-fig" captionStartId="45.[125,206,1434,1455]" captionTargetBox="[125,1440,151,1415]" captionTargetId="figure-130@45.[122,1443,148,1421]" captionTargetPageId="45" captionText="Text-fig. 28. Scanning electron microscope (SEM) images of stamens and pollen of Endressistemon cateficensis gen. et sp. nov.; Catefica locality, Portugal. a, b) Staminal structure with two lateral stamens and one median structure seen in ventral and dorsal view (orientation unknown) showing that each stamen has a prominent apical extension and two pairs of pollen sacs separated by a narrow connective; both stamens are borne on a common base together with the median structure and their anthers are sessile on the common stalk; note the apical projection of the median structure (asterisk) between the two stamens and the ribs over probable vascular bundles that extend from the common base into the apical projections of both stamens and the median structure (arrows); c) Staminal structure showing two stamens with prominent apical projections and median axis-like structure between the two stamens (arrow); d) Staminal structure showing two stamens with prominent apical projections borne on a common base; e) Staminal structure in (a) and (b), from the same orientation as (b), showing the ribs over probable vascular bundles (yellow) that extend into the apical projections; f) Detail of staminal structure in (a) and (b) showing the fused or strongly adhering apical projections of the two lateral stamens and the median structure (asterisk); g) Monocolpate, reticulate pollen grains from the pollen sacs of stamen in (d). Specimens, Catefica 49-S107778 (holotype, a, b, e, f), Catefica 49-S107769 (c), Catefica 49-S107751 (d, g). Scale bars = 600 Μm (ad), 300 Μm (e), 100 Μm (f), 6 Μm (g)." figureDoi="http://doi.org/10.5281/zenodo.7522859" httpUri="https://zenodo.org/record/7522859/files/figure.png" pageId="40" pageNumber="381">Text-fig. 28a, b</figureCitation>
).
</paragraph>
</subSubSection>
</treatment>
</document>

View file

@ -1,125 +0,0 @@
<document ID-DOI="10.37520/fi.2022.016" ID-GBIF-Dataset="a360f5c7-16da-4c69-afbe-01e6ad032418" ID-ISSN="2533-4069" ID-Zenodo-Dep="7522801" approvalRequired="15" approvalRequired_for_taxonomicNames="15" checkinTime="1673382488781" checkinUser="felipe" docAuthor="Friis, Else Marie, Crane, Peter R., Pedersen, Kaj Raunsgaard, Mendes, Mário Miguel &amp; Kvaček, Jiří" docDate="2022" docId="03FD87F2FFD7FFC4FBBBFF08C667FB94" docLanguage="en" docName="FossilImprint.78.2.341-424.pdf" docOrigin="Fossil Imprint 78 (2)" docSource="http://dx.doi.org/10.37520/fi.2022.016" docStyle="DocumentStyle:0EC54BF35E227CA4627F894F6BA30634.3:FossilImprint.2016-.journal_article" docStyleId="0EC54BF35E227CA4627F894F6BA30634" docStyleName="FossilImprint.2016-.journal_article" docStyleVersion="3" docTitle="Endressistemon undefined-3" docType="treatment" docVersion="3" lastPageNumber="383" masterDocId="FFC4FF8AFFFDFFEEFFBFFFFFC378FFA6" masterDocTitle="The Early Cretaceous Mesofossil Flora Of Catefica, Portugal: Angiosperms" masterLastPageNumber="424" masterPageNumber="341" pageNumber="383" updateTime="1673638629897" updateUser="ExternalLinkService" zenodo-license-document="CC-BY-NC-ND-3.0">
<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
<mods:titleInfo>
<mods:title>The Early Cretaceous Mesofossil Flora Of Catefica, Portugal: Angiosperms</mods:title>
</mods:titleInfo>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Friis, Else Marie</mods:namePart>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Crane, Peter R.</mods:namePart>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Pedersen, Kaj Raunsgaard</mods:namePart>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Mendes, Mário Miguel</mods:namePart>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Kvaček, Jiří</mods:namePart>
</mods:name>
<mods:typeOfResource>text</mods:typeOfResource>
<mods:relatedItem type="host">
<mods:titleInfo>
<mods:title>Fossil Imprint</mods:title>
</mods:titleInfo>
<mods:part>
<mods:date>2022</mods:date>
<mods:detail type="pubDate">
<mods:number>2022-12-20</mods:number>
</mods:detail>
<mods:detail type="volume">
<mods:number>78</mods:number>
</mods:detail>
<mods:detail type="issue">
<mods:number>2</mods:number>
</mods:detail>
<mods:extent unit="page">
<mods:start>341</mods:start>
<mods:end>424</mods:end>
</mods:extent>
</mods:part>
</mods:relatedItem>
<mods:location>
<mods:url>http://dx.doi.org/10.37520/fi.2022.016</mods:url>
</mods:location>
<mods:classification>journal article</mods:classification>
<mods:identifier type="DOI">10.37520/fi.2022.016</mods:identifier>
<mods:identifier type="GBIF-Dataset">a360f5c7-16da-4c69-afbe-01e6ad032418</mods:identifier>
<mods:identifier type="ISSN">2533-4069</mods:identifier>
<mods:identifier type="Zenodo-Dep">7522801</mods:identifier>
</mods:mods>
<treatment LSID="urn:lsid:plazi:treatment:03FD87F2FFD7FFC4FBBBFF08C667FB94" httpUri="http://treatment.plazi.org/id/03FD87F2FFD7FFC4FBBBFF08C667FB94" lastPageNumber="383" pageId="42" pageNumber="383">
<subSubSection box="[1028,1296,247,272]" pageId="42" pageNumber="383" type="nomenclature">
<paragraph blockId="42.[1028,1296,247,272]" box="[1028,1296,247,272]" pageId="42" pageNumber="383">
<heading box="[1028,1296,247,272]" centered="true" fontSize="8" level="2" pageId="42" pageNumber="383" reason="2">
<emphasis bold="true" box="[1028,1296,247,272]" pageId="42" pageNumber="383">
cf.
<taxonomicName box="[1063,1296,247,272]" class="Magnoliopsida" family="Platanaceae" genus="Endressistemon" kingdom="Plantae" order="Proteales" pageId="42" pageNumber="383" phylum="Tracheophyta" rank="species" species="undefined-3">
<emphasis bold="true" box="[1063,1238,247,271]" italics="true" pageId="42" pageNumber="383">Endressistemon</emphasis>
sp. 3
</taxonomicName>
</emphasis>
</heading>
</paragraph>
</subSubSection>
<subSubSection pageId="42" pageNumber="383" type="description">
<paragraph blockId="42.[1081,1244,280,304]" box="[1081,1244,280,304]" pageId="42" pageNumber="383">
<figureCitation box="[1081,1244,280,304]" captionStart="Text-fig" captionStartId="46.[147,228,956,977]" captionTargetBox="[150,1462,151,939]" captionTargetId="figure-524@46.[144,1465,148,942]" captionTargetPageId="46" captionText="Text-fig. 29. Scanning electron microscope (SEM) images of stamens and pollen grains of cf. Endressistemon sp. 1 (a, b), cf. Endressistemon sp. 2 (c, d) and cf. Endressistemon sp. 3 (eg); Catefica locality, Portugal. a) Two adhering stamens, each with a long, pointed extension of the connective; b) Monocolpate, reticulate pollen in situ in stamen from stamen pair in (a); c) Fragment of stamen with prominent apical extension of the connective; d) Reticulate, apparently monocolpate, pollen in situ in stamen fragment in (c); e) Stamen with basifixed anther, perhaps sessile, and with prominent, wing-like apical extensions of the connective; note the dehisced thecae with the anther wall curved back; f, g) Monocolpate, reticulate pollen in situ in stamen in (e). Specimens, Catefica 49-S107780 (a, b), Catefica 49-S107784 (c, d), Catefica 49-S107781 (eg). Scale bars = 600 Μm (a, c, e), 6 Μm (b, d, f, g)." figureDoi="http://doi.org/10.5281/zenodo.7522863" httpUri="https://zenodo.org/record/7522863/files/figure.png" pageId="42" pageNumber="383">Text-fig. 29eg</figureCitation>
</paragraph>
<paragraph blockId="42.[843,1482,327,737]" pageId="42" pageNumber="383">
D e s c r i p t i o n a n d r e m a r k s. The material comprises a single stamen from which the stamen base is missing. The anthers are basifixed, tetrasporangiate and dithecate (
<figureCitation box="[951,1091,424,448]" captionStart="Text-fig" captionStartId="46.[147,228,956,977]" captionTargetBox="[150,1462,151,939]" captionTargetId="figure-524@46.[144,1465,148,942]" captionTargetPageId="46" captionText="Text-fig. 29. Scanning electron microscope (SEM) images of stamens and pollen grains of cf. Endressistemon sp. 1 (a, b), cf. Endressistemon sp. 2 (c, d) and cf. Endressistemon sp. 3 (eg); Catefica locality, Portugal. a) Two adhering stamens, each with a long, pointed extension of the connective; b) Monocolpate, reticulate pollen in situ in stamen from stamen pair in (a); c) Fragment of stamen with prominent apical extension of the connective; d) Reticulate, apparently monocolpate, pollen in situ in stamen fragment in (c); e) Stamen with basifixed anther, perhaps sessile, and with prominent, wing-like apical extensions of the connective; note the dehisced thecae with the anther wall curved back; f, g) Monocolpate, reticulate pollen in situ in stamen in (e). Specimens, Catefica 49-S107780 (a, b), Catefica 49-S107784 (c, d), Catefica 49-S107781 (eg). Scale bars = 600 Μm (a, c, e), 6 Μm (b, d, f, g)." figureDoi="http://doi.org/10.5281/zenodo.7522863" httpUri="https://zenodo.org/record/7522863/files/figure.png" pageId="42" pageNumber="383">Text-fig. 29e</figureCitation>
). The stamens are up to about
<quantity box="[1402,1481,424,448]" metricMagnitude="-4" metricUnit="m" metricValue="7.0" pageId="42" pageNumber="383" unit="mm" value="0.7">0.7 mm</quantity>
long, including the apical projection, and about
<quantity box="[1394,1481,456,480]" metricMagnitude="-4" metricUnit="m" metricValue="3.0" pageId="42" pageNumber="383" unit="mm" value="0.3">0.3 mm</quantity>
broad over the anther. Apically the stamen has a prominent, coriaceous projection that is peltate to wing-like (
<figureCitation captionStart="Text-fig" captionStartId="46.[147,228,956,977]" captionTargetBox="[150,1462,151,939]" captionTargetId="figure-524@46.[144,1465,148,942]" captionTargetPageId="46" captionText="Text-fig. 29. Scanning electron microscope (SEM) images of stamens and pollen grains of cf. Endressistemon sp. 1 (a, b), cf. Endressistemon sp. 2 (c, d) and cf. Endressistemon sp. 3 (eg); Catefica locality, Portugal. a) Two adhering stamens, each with a long, pointed extension of the connective; b) Monocolpate, reticulate pollen in situ in stamen from stamen pair in (a); c) Fragment of stamen with prominent apical extension of the connective; d) Reticulate, apparently monocolpate, pollen in situ in stamen fragment in (c); e) Stamen with basifixed anther, perhaps sessile, and with prominent, wing-like apical extensions of the connective; note the dehisced thecae with the anther wall curved back; f, g) Monocolpate, reticulate pollen in situ in stamen in (e). Specimens, Catefica 49-S107780 (a, b), Catefica 49-S107784 (c, d), Catefica 49-S107781 (eg). Scale bars = 600 Μm (a, c, e), 6 Μm (b, d, f, g)." figureDoi="http://doi.org/10.5281/zenodo.7522863" httpUri="https://zenodo.org/record/7522863/files/figure.png" pageId="42" pageNumber="383">Text-fig. 29e</figureCitation>
). Dehiscence is longitudinal and the anther wall is rolled back indicating valvate dehiscence (
<figureCitation box="[1228,1369,584,609]" captionStart="Text-fig" captionStartId="46.[147,228,956,977]" captionTargetBox="[150,1462,151,939]" captionTargetId="figure-524@46.[144,1465,148,942]" captionTargetPageId="46" captionText="Text-fig. 29. Scanning electron microscope (SEM) images of stamens and pollen grains of cf. Endressistemon sp. 1 (a, b), cf. Endressistemon sp. 2 (c, d) and cf. Endressistemon sp. 3 (eg); Catefica locality, Portugal. a) Two adhering stamens, each with a long, pointed extension of the connective; b) Monocolpate, reticulate pollen in situ in stamen from stamen pair in (a); c) Fragment of stamen with prominent apical extension of the connective; d) Reticulate, apparently monocolpate, pollen in situ in stamen fragment in (c); e) Stamen with basifixed anther, perhaps sessile, and with prominent, wing-like apical extensions of the connective; note the dehisced thecae with the anther wall curved back; f, g) Monocolpate, reticulate pollen in situ in stamen in (e). Specimens, Catefica 49-S107780 (a, b), Catefica 49-S107784 (c, d), Catefica 49-S107781 (eg). Scale bars = 600 Μm (a, c, e), 6 Μm (b, d, f, g)." figureDoi="http://doi.org/10.5281/zenodo.7522863" httpUri="https://zenodo.org/record/7522863/files/figure.png" pageId="42" pageNumber="383">Text-fig. 29e</figureCitation>
).
</paragraph>
<paragraph blockId="42.[843,1482,327,737]" pageId="42" pageNumber="383">
Pollen grains in situ are monocolpate, semitectatereticulate, circular in equatorial view, 13 µm in diameter, with a homobrochate reticulum (
<figureCitation box="[1188,1351,681,705]" captionStart="Text-fig" captionStartId="46.[147,228,956,977]" captionTargetBox="[150,1462,151,939]" captionTargetId="figure-524@46.[144,1465,148,942]" captionTargetPageId="46" captionText="Text-fig. 29. Scanning electron microscope (SEM) images of stamens and pollen grains of cf. Endressistemon sp. 1 (a, b), cf. Endressistemon sp. 2 (c, d) and cf. Endressistemon sp. 3 (eg); Catefica locality, Portugal. a) Two adhering stamens, each with a long, pointed extension of the connective; b) Monocolpate, reticulate pollen in situ in stamen from stamen pair in (a); c) Fragment of stamen with prominent apical extension of the connective; d) Reticulate, apparently monocolpate, pollen in situ in stamen fragment in (c); e) Stamen with basifixed anther, perhaps sessile, and with prominent, wing-like apical extensions of the connective; note the dehisced thecae with the anther wall curved back; f, g) Monocolpate, reticulate pollen in situ in stamen in (e). Specimens, Catefica 49-S107780 (a, b), Catefica 49-S107784 (c, d), Catefica 49-S107781 (eg). Scale bars = 600 Μm (a, c, e), 6 Μm (b, d, f, g)." figureDoi="http://doi.org/10.5281/zenodo.7522863" httpUri="https://zenodo.org/record/7522863/files/figure.png" pageId="42" pageNumber="383">Text-fig. 29f, g</figureCitation>
). The grains are folded and the extent of the aperture is not fully exposed.
</paragraph>
<paragraph blockId="42.[843,1482,760,1009]" pageId="42" pageNumber="383">
A f f i n i t y a n d o t h e r o c c u r r e n c e s. The stamen is similar to stamens of some extant
<taxonomicName baseAuthorityName="Walker" baseAuthorityYear="1971" box="[1350,1482,793,817]" class="Magnoliopsida" family="Annonaceae" kingdom="Plantae" order="Magnoliales" pageId="42" pageNumber="383" phylum="Tracheophyta" rank="family">Annonaceae</taxonomicName>
(see comments on
<taxonomicName authorityName="E. M. FRIIS, P. R. CRANE, K. R. PEDERSEN, M. M. MENDES et J. KVACEK" authorityYear="2022" box="[1053,1221,825,849]" class="Magnoliopsida" family="Platanaceae" genus="Endressistemon" kingdom="Plantae" order="Proteales" pageId="42" pageNumber="383" phylum="Tracheophyta" rank="genus">
<emphasis box="[1053,1221,825,849]" italics="true" pageId="42" pageNumber="383">Endressistemon</emphasis>
</taxonomicName>
above), but also to the individual stamens of
<taxonomicName authorityName="E. M. FRIIS, P. R. CRANE, K. R. PEDERSEN, M. M. MENDES et J. KVACEK" authorityYear="2022" box="[1098,1402,857,881]" class="Magnoliopsida" family="Platanaceae" genus="Endressistemon" kingdom="Plantae" order="Proteales" pageId="42" pageNumber="383" phylum="Tracheophyta" rank="species" species="cateficensis">
<emphasis box="[1098,1402,857,881]" italics="true" pageId="42" pageNumber="383">Endressistemon cateficensis</emphasis>
</taxonomicName>
and it is possible that it was originally part of a similar staminate structure. The pollen grains in situ are also similar to those of
<taxonomicName authorityName="E. M. FRIIS, P. R. CRANE, K. R. PEDERSEN, M. M. MENDES et J. KVACEK" authorityYear="2022" box="[875,1176,953,977]" class="Magnoliopsida" family="Platanaceae" genus="Endressistemon" kingdom="Plantae" order="Proteales" pageId="42" pageNumber="383" phylum="Tracheophyta" rank="species" species="cateficensis">
<emphasis box="[875,1176,953,977]" italics="true" pageId="42" pageNumber="383">Endressistemon cateficensis</emphasis>
</taxonomicName>
, but are larger and the two taxa are probably not conspecific.
</paragraph>
<paragraph blockId="42.[1051,1311,1050,1074]" box="[1051,1311,1050,1074]" pageId="42" pageNumber="383">
<emphasis bold="true" box="[1051,1311,1050,1074]" pageId="42" pageNumber="383">Clade Monocotyledons</emphasis>
</paragraph>
</subSubSection>
</treatment>
</document>

View file

@ -0,0 +1,123 @@
<document id="DA8FB08A93BEA4CE1C092904EFBAB092" ID-CLB-Dataset="224103" ID-DOI="10.37520/fi.2022.016" ID-GBIF-Dataset="a360f5c7-16da-4c69-afbe-01e6ad032418" ID-ISSN="2533-4069" ID-Zenodo-Dep="7522801" IM.bibliography_approvedBy="juliana" IM.illustrations_approvedBy="juliana" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="juliana" IM.treatments_approvedBy="juliana" checkinTime="1673382488781" checkinUser="felipe" docAuthor="Friis, Else Marie, Crane, Peter R., Pedersen, Kaj Raunsgaard, Mendes, Mário Miguel &amp; Kvaček, Jiří" docDate="2022" docId="03FD87F2FFD7FFC4FBBBFF08C7CBFC57" docLanguage="en" docName="FossilImprint.78.2.341-424.pdf" docOrigin="Fossil Imprint 78 (2)" docSource="http://dx.doi.org/10.37520/fi.2022.016" docStyle="DocumentStyle:0EC54BF35E227CA4627F894F6BA30634.4:FossilImprint.2016-.journal_article" docStyleId="0EC54BF35E227CA4627F894F6BA30634" docStyleName="FossilImprint.2016-.journal_article" docStyleVersion="4" docTitle="Endressistemon undefined-3" docType="treatment" docVersion="1" lastPageNumber="383" masterDocId="FFC4FF8AFFFDFFEEFFBFFFFFC378FFA6" masterDocTitle="The Early Cretaceous Mesofossil Flora Of Catefica, Portugal: Angiosperms" masterLastPageNumber="424" masterPageNumber="341" pageNumber="383" updateTime="1728604091448" updateUser="juliana" zenodo-license-document="CC-BY-NC-ND-3.0">
<mods:mods id="C667E3E3C65E2D0EB5A784364E8FDE4D" xmlns:mods="http://www.loc.gov/mods/v3">
<mods:titleInfo id="7C6F90CE30E9BC17ADB75E1AFA8E7854">
<mods:title id="7F44CF9383D0CD1FFB0EEBE8FA1457C8">The Early Cretaceous Mesofossil Flora Of Catefica, Portugal: Angiosperms</mods:title>
</mods:titleInfo>
<mods:name id="DA299123AC6C4B4D80EF029073F078EF" type="personal">
<mods:role id="0BE026989F51C794752CC0233D6B1DD3">
<mods:roleTerm id="3EAEBB11D0525E46C92B568732657519">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="4A79F81C6508A023BEC739523D5B4B6C">Friis, Else Marie</mods:namePart>
</mods:name>
<mods:name id="F81E1A2152C1C1F2304E91DF1D6DF13B" type="personal">
<mods:role id="FF5C2F95050AECF2F92B65FCE8A84996">
<mods:roleTerm id="43051AEBDE48C99D5AE74EC3013BEA71">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="E13D3477E010459B30A0F68BB45151A6">Crane, Peter R.</mods:namePart>
</mods:name>
<mods:name id="C80616C40D3424E14119D5F301B67568" type="personal">
<mods:role id="A0693511A3AE254F0601D16F1B8E6209">
<mods:roleTerm id="0CDE58F720E75B50CD2169F405B42A46">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="69E5096B1F07F5442E782C8D5C922A7A">Pedersen, Kaj Raunsgaard</mods:namePart>
</mods:name>
<mods:name id="79D52A977E36C2D07089EE09B3838272" type="personal">
<mods:role id="A76BDB46F911B4439A5E29082B12B4AE">
<mods:roleTerm id="D48DB1DF37C105AEA0F78608D7AD8D5F">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="FD4F0023B152F074543E2E5A5190CE6F">Mendes, Mário Miguel</mods:namePart>
</mods:name>
<mods:name id="5138B22D2F608D5B6DA30BFA4F0BA146" type="personal">
<mods:role id="C744B26A94270860690081C67A687A39">
<mods:roleTerm id="9B31798C978666EC9E727895CD0EECCE">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="950796A08B8EE81E6A32D71799A5EB37">Kvaček, Jiří</mods:namePart>
</mods:name>
<mods:typeOfResource id="75F888D7DDAA76430DB49B8C175B0EB2">text</mods:typeOfResource>
<mods:relatedItem id="67F239ACF572B7BE5B7BD7B9B095D1C3" type="host">
<mods:titleInfo id="D797C36746BC0CEF2D86C0AC8F9D1856">
<mods:title id="B269F539E87F2FE01C2CDD26E424FD57">Fossil Imprint</mods:title>
</mods:titleInfo>
<mods:part id="9D603362C69539C2E9D81ED324A6A04C">
<mods:date id="5A36E728907689849DFA5B9E1EFE98EC">2022</mods:date>
<mods:detail id="3C1EAF90DB70661558172DB903CDC9D6" type="pubDate">
<mods:number id="3EC0E9138B063E0C79DABA41B86D86D5">2022-12-20</mods:number>
</mods:detail>
<mods:detail id="0C9AEFCF766615CDE57B3F89A3966658" type="volume">
<mods:number id="042EB4E86E2C0C72B3FE9571D900A109">78</mods:number>
</mods:detail>
<mods:detail id="1595DD1639EADF00F4FAFB59009495B6" type="issue">
<mods:number id="2468A399E112F8B2C000A89295FBE2E2">2</mods:number>
</mods:detail>
<mods:extent id="74142A0D9751EE631DDB9567259F8AB8" unit="page">
<mods:start id="86FFB2DAF0743A691623DC11FC7DC14F">341</mods:start>
<mods:end id="C32181379458AD5E7BF4E237583B584E">424</mods:end>
</mods:extent>
</mods:part>
</mods:relatedItem>
<mods:location id="20F5BEFA878E4FA9EAC134CF857A367E">
<mods:url id="23E1D5B441AF5ED7C286A17E8253ECD5">http://dx.doi.org/10.37520/fi.2022.016</mods:url>
</mods:location>
<mods:classification id="5D721DCB3686A8FBD8DFA1D1AB6E45F7">journal article</mods:classification>
<mods:identifier id="C71BA3932B89C7B502C09DE4B22EA04F" type="CLB-Dataset">224103</mods:identifier>
<mods:identifier id="5050079FAF5BA39C90DBE5529AD8FE2A" type="DOI">10.37520/fi.2022.016</mods:identifier>
<mods:identifier id="191B2CBD4D30381556E37E95C9AFFA86" type="GBIF-Dataset">a360f5c7-16da-4c69-afbe-01e6ad032418</mods:identifier>
<mods:identifier id="F3987B5FA262C6ECDC48161A36783C71" type="ISSN">2533-4069</mods:identifier>
<mods:identifier id="F0F8FF6C509A8A2EE31067B1B5D29630" type="Zenodo-Dep">7522801</mods:identifier>
</mods:mods>
<treatment id="03FD87F2FFD7FFC4FBBBFF08C7CBFC57" ID-DOI="http://doi.org/10.5281/zenodo.7535337" ID-GBIF-Taxon="208830486" ID-Zenodo-Dep="7535337" LSID="urn:lsid:plazi:treatment:03FD87F2FFD7FFC4FBBBFF08C7CBFC57" httpUri="http://treatment.plazi.org/id/03FD87F2FFD7FFC4FBBBFF08C7CBFC57" lastPageNumber="383" pageId="42" pageNumber="383">
<subSubSection id="C34E656FFFD7FFC4FBBBFF08C668FEB6" box="[1028,1296,247,272]" pageId="42" pageNumber="383" type="nomenclature">
<paragraph id="8BEB36E4FFD7FFC4FBBBFF08C668FEB6" blockId="42.[1028,1296,247,272]" box="[1028,1296,247,272]" pageId="42" pageNumber="383">
<heading id="D0A38188FFD7FFC4FBBBFF08C668FEB6" box="[1028,1296,247,272]" centered="true" fontSize="8" level="2" pageId="42" pageNumber="383" reason="2">
<emphasis id="B920EAF6FFD7FFC4FBBBFF08C668FEB6" bold="true" box="[1028,1296,247,272]" pageId="42" pageNumber="383">
cf.
<taxonomicName id="4C544D67FFD7FFC4FB98FF08C668FEB6" box="[1063,1296,247,272]" class="Magnoliopsida" family="Platanaceae" genus="Endressistemon" kingdom="Plantae" order="Proteales" pageId="42" pageNumber="383" phylum="Tracheophyta" rank="species" species="undefined-3">
<emphasis id="B920EAF6FFD7FFC4FB98FF08C7AEFEA9" bold="true" box="[1063,1238,247,271]" italics="true" pageId="42" pageNumber="383">Endressistemon</emphasis>
sp. 3
</taxonomicName>
</emphasis>
</heading>
</paragraph>
</subSubSection>
<subSubSection id="C34E656FFFD7FFC4FB86FEE7C7CBFC57" pageId="42" pageNumber="383" type="description">
<paragraph id="8BEB36E4FFD7FFC4FB86FEE7C7A4FE96" blockId="42.[1081,1244,280,304]" box="[1081,1244,280,304]" pageId="42" pageNumber="383">
<figureCitation id="136F2A61FFD7FFC4FB86FEE7C7A4FE96" box="[1081,1244,280,304]" captionStart="Text-fig" captionStartId="46.[147,228,956,977]" captionTargetBox="[150,1462,151,939]" captionTargetId="figure-524@46.[144,1465,148,942]" captionTargetPageId="46" captionText="Text-fig. 29. Scanning electron microscope (SEM) images of stamens and pollen grains of cf. Endressistemon sp. 1 (a, b), cf. Endressistemon sp. 2 (c, d) and cf. Endressistemon sp. 3 (eg); Catefica locality, Portugal. a) Two adhering stamens, each with a long, pointed extension of the connective; b) Monocolpate, reticulate pollen in situ in stamen from stamen pair in (a); c) Fragment of stamen with prominent apical extension of the connective; d) Reticulate, apparently monocolpate, pollen in situ in stamen fragment in (c); e) Stamen with basifixed anther, perhaps sessile, and with prominent, wing-like apical extensions of the connective; note the dehisced thecae with the anther wall curved back; f, g) Monocolpate, reticulate pollen in situ in stamen in (e). Specimens, Catefica 49-S107780 (a, b), Catefica 49-S107784 (c, d), Catefica 49-S107781 (eg). Scale bars = 600 Μm (a, c, e), 6 Μm (b, d, f, g)." figureDoi="http://doi.org/10.5281/zenodo.7522863" httpUri="https://zenodo.org/record/7522863/files/figure.png" pageId="42" pageNumber="383">Text-fig. 29eg</figureCitation>
</paragraph>
<paragraph id="8BEB36E4FFD7FFC4FCCEFEB7C61DFDC7" blockId="42.[843,1482,327,737]" pageId="42" pageNumber="383">
Description and remarks. The material comprises a single stamen from which the stamen base is missing. The anthers are basifixed, tetrasporangiate and dithecate (
<figureCitation id="136F2A61FFD7FFC4FC08FE57C73BFE66" box="[951,1091,424,448]" captionStart="Text-fig" captionStartId="46.[147,228,956,977]" captionTargetBox="[150,1462,151,939]" captionTargetId="figure-524@46.[144,1465,148,942]" captionTargetPageId="46" captionText="Text-fig. 29. Scanning electron microscope (SEM) images of stamens and pollen grains of cf. Endressistemon sp. 1 (a, b), cf. Endressistemon sp. 2 (c, d) and cf. Endressistemon sp. 3 (eg); Catefica locality, Portugal. a) Two adhering stamens, each with a long, pointed extension of the connective; b) Monocolpate, reticulate pollen in situ in stamen from stamen pair in (a); c) Fragment of stamen with prominent apical extension of the connective; d) Reticulate, apparently monocolpate, pollen in situ in stamen fragment in (c); e) Stamen with basifixed anther, perhaps sessile, and with prominent, wing-like apical extensions of the connective; note the dehisced thecae with the anther wall curved back; f, g) Monocolpate, reticulate pollen in situ in stamen in (e). Specimens, Catefica 49-S107780 (a, b), Catefica 49-S107784 (c, d), Catefica 49-S107781 (eg). Scale bars = 600 Μm (a, c, e), 6 Μm (b, d, f, g)." figureDoi="http://doi.org/10.5281/zenodo.7522863" httpUri="https://zenodo.org/record/7522863/files/figure.png" pageId="42" pageNumber="383">Text-fig. 29e</figureCitation>
). The stamens are up to about
<quantity id="4CAC9B01FFD7FFC4FAC5FE57C6B1FE19" box="[1402,1481,424,448]" metricMagnitude="-4" metricUnit="m" metricValue="7.0" pageId="42" pageNumber="383" unit="mm" value="0.7">0.7 mm</quantity>
long, including the apical projection, and about
<quantity id="4CAC9B01FFD7FFC4FACDFE37C6B1FE79" box="[1394,1481,456,480]" metricMagnitude="-4" metricUnit="m" metricValue="3.0" pageId="42" pageNumber="383" unit="mm" value="0.3">0.3 mm</quantity>
broad over the anther. Apically the stamen has a prominent, coriaceous projection that is peltate to wing-like (
<figureCitation id="136F2A61FFD7FFC4FAD2FDF7C00DFDE6" captionStart="Text-fig" captionStartId="46.[147,228,956,977]" captionTargetBox="[150,1462,151,939]" captionTargetId="figure-524@46.[144,1465,148,942]" captionTargetPageId="46" captionText="Text-fig. 29. Scanning electron microscope (SEM) images of stamens and pollen grains of cf. Endressistemon sp. 1 (a, b), cf. Endressistemon sp. 2 (c, d) and cf. Endressistemon sp. 3 (eg); Catefica locality, Portugal. a) Two adhering stamens, each with a long, pointed extension of the connective; b) Monocolpate, reticulate pollen in situ in stamen from stamen pair in (a); c) Fragment of stamen with prominent apical extension of the connective; d) Reticulate, apparently monocolpate, pollen in situ in stamen fragment in (c); e) Stamen with basifixed anther, perhaps sessile, and with prominent, wing-like apical extensions of the connective; note the dehisced thecae with the anther wall curved back; f, g) Monocolpate, reticulate pollen in situ in stamen in (e). Specimens, Catefica 49-S107780 (a, b), Catefica 49-S107784 (c, d), Catefica 49-S107781 (eg). Scale bars = 600 Μm (a, c, e), 6 Μm (b, d, f, g)." figureDoi="http://doi.org/10.5281/zenodo.7522863" httpUri="https://zenodo.org/record/7522863/files/figure.png" pageId="42" pageNumber="383">Text-fig. 29e</figureCitation>
). Dehiscence is longitudinal and the anther wall is rolled back indicating valvate dehiscence (
<figureCitation id="136F2A61FFD7FFC4FB73FDB7C621FDC7" box="[1228,1369,584,609]" captionStart="Text-fig" captionStartId="46.[147,228,956,977]" captionTargetBox="[150,1462,151,939]" captionTargetId="figure-524@46.[144,1465,148,942]" captionTargetPageId="46" captionText="Text-fig. 29. Scanning electron microscope (SEM) images of stamens and pollen grains of cf. Endressistemon sp. 1 (a, b), cf. Endressistemon sp. 2 (c, d) and cf. Endressistemon sp. 3 (eg); Catefica locality, Portugal. a) Two adhering stamens, each with a long, pointed extension of the connective; b) Monocolpate, reticulate pollen in situ in stamen from stamen pair in (a); c) Fragment of stamen with prominent apical extension of the connective; d) Reticulate, apparently monocolpate, pollen in situ in stamen fragment in (c); e) Stamen with basifixed anther, perhaps sessile, and with prominent, wing-like apical extensions of the connective; note the dehisced thecae with the anther wall curved back; f, g) Monocolpate, reticulate pollen in situ in stamen in (e). Specimens, Catefica 49-S107780 (a, b), Catefica 49-S107784 (c, d), Catefica 49-S107781 (eg). Scale bars = 600 Μm (a, c, e), 6 Μm (b, d, f, g)." figureDoi="http://doi.org/10.5281/zenodo.7522863" httpUri="https://zenodo.org/record/7522863/files/figure.png" pageId="42" pageNumber="383">Text-fig. 29e</figureCitation>
).
</paragraph>
<paragraph id="8BEB36E4FFD7FFC4FCCEFD96C6B2FD47" blockId="42.[843,1482,327,737]" pageId="42" pageNumber="383">
Pollen grains in situ are monocolpate, semitectatereticulate, circular in equatorial view, 13 µm in diameter, with a homobrochate reticulum (
<figureCitation id="136F2A61FFD7FFC4FB1BFD56C63FFD67" box="[1188,1351,681,705]" captionStart="Text-fig" captionStartId="46.[147,228,956,977]" captionTargetBox="[150,1462,151,939]" captionTargetId="figure-524@46.[144,1465,148,942]" captionTargetPageId="46" captionText="Text-fig. 29. Scanning electron microscope (SEM) images of stamens and pollen grains of cf. Endressistemon sp. 1 (a, b), cf. Endressistemon sp. 2 (c, d) and cf. Endressistemon sp. 3 (eg); Catefica locality, Portugal. a) Two adhering stamens, each with a long, pointed extension of the connective; b) Monocolpate, reticulate pollen in situ in stamen from stamen pair in (a); c) Fragment of stamen with prominent apical extension of the connective; d) Reticulate, apparently monocolpate, pollen in situ in stamen fragment in (c); e) Stamen with basifixed anther, perhaps sessile, and with prominent, wing-like apical extensions of the connective; note the dehisced thecae with the anther wall curved back; f, g) Monocolpate, reticulate pollen in situ in stamen in (e). Specimens, Catefica 49-S107780 (a, b), Catefica 49-S107784 (c, d), Catefica 49-S107781 (eg). Scale bars = 600 Μm (a, c, e), 6 Μm (b, d, f, g)." figureDoi="http://doi.org/10.5281/zenodo.7522863" httpUri="https://zenodo.org/record/7522863/files/figure.png" pageId="42" pageNumber="383">Text-fig. 29f, g</figureCitation>
). The grains are folded and the extent of the aperture is not fully exposed.
</paragraph>
<paragraph id="8BEB36E4FFD7FFC4FCCEFD06C7CBFC57" blockId="42.[843,1482,760,1009]" pageId="42" pageNumber="383">
Affinity and other occurrences. The stamen is similar to stamens of some extant
<taxonomicName id="4C544D67FFD7FFC4FAF9FCE6C6B2FC97" baseAuthorityName="Walker" baseAuthorityYear="1971" box="[1350,1482,793,817]" class="Magnoliopsida" family="Annonaceae" kingdom="Plantae" order="Magnoliales" pageId="42" pageNumber="383" phylum="Tracheophyta" rank="family">Annonaceae</taxonomicName>
(see comments on
<taxonomicName id="4C544D67FFD7FFC4FBA2FCC6C7BDFCF7" authorityName="E. M. FRIIS, P. R. CRANE, K. R. PEDERSEN, M. M. MENDES et J. KVACEK" authorityYear="2022" box="[1053,1221,825,849]" class="Magnoliopsida" family="Platanaceae" genus="Endressistemon" kingdom="Plantae" order="Proteales" pageId="42" pageNumber="383" phylum="Tracheophyta" rank="genus">
<emphasis id="B920EAF6FFD7FFC4FBA2FCC6C7BDFCF7" box="[1053,1221,825,849]" italics="true" pageId="42" pageNumber="383">Endressistemon</emphasis>
</taxonomicName>
above), but also to the individual stamens of
<taxonomicName id="4C544D67FFD7FFC4FBF5FCA6C602FCD7" authorityName="E. M. FRIIS, P. R. CRANE, K. R. PEDERSEN, M. M. MENDES et J. KVACEK" authorityYear="2022" box="[1098,1402,857,881]" class="Magnoliopsida" family="Platanaceae" genus="Endressistemon" kingdom="Plantae" order="Proteales" pageId="42" pageNumber="383" phylum="Tracheophyta" rank="species" species="cateficensis">
<emphasis id="B920EAF6FFD7FFC4FBF5FCA6C602FCD7" box="[1098,1402,857,881]" italics="true" pageId="42" pageNumber="383">Endressistemon cateficensis</emphasis>
</taxonomicName>
and it is possible that it was originally part of a similar staminate structure. The pollen grains in situ are also similar to those of
<taxonomicName id="4C544D67FFD7FFC4FCD4FC46C7E0FC77" authorityName="E. M. FRIIS, P. R. CRANE, K. R. PEDERSEN, M. M. MENDES et J. KVACEK" authorityYear="2022" box="[875,1176,953,977]" class="Magnoliopsida" family="Platanaceae" genus="Endressistemon" kingdom="Plantae" order="Proteales" pageId="42" pageNumber="383" phylum="Tracheophyta" rank="species" species="cateficensis">
<emphasis id="B920EAF6FFD7FFC4FCD4FC46C7E0FC77" box="[875,1176,953,977]" italics="true" pageId="42" pageNumber="383">Endressistemon cateficensis</emphasis>
</taxonomicName>
, but are larger and the two taxa are probably not conspecific.
</paragraph>
</subSubSection>
</treatment>
</document>

View file

@ -1,253 +1,262 @@
<document ID-DOI="10.37520/fi.2022.016" ID-ISSN="2533-4069" ID-Zenodo-Dep="7522801" approvalRequired="105" approvalRequired_for_taxonomicNames="25" approvalRequired_for_textStreams="59" approvalRequired_for_treatments="21" checkinTime="1673382488781" checkinUser="felipe" docAuthor="Friis, Else Marie, Crane, Peter R., Pedersen, Kaj Raunsgaard, Mendes, Mário Miguel &amp; Kvaček, Jiří" docDate="2022" docId="03FD87F2FFDEFFCBFF08FAA1C744F9F8" docLanguage="en" docName="FossilImprint.78.2.341-424.pdf" docOrigin="Fossil Imprint 78 (2)" docSource="http://dx.doi.org/10.37520/fi.2022.016" docStyle="DocumentStyle:0EC54BF35E227CA4627F894F6BA30634.2:FossilImprint.2016-.journal_article" docStyleId="0EC54BF35E227CA4627F894F6BA30634" docStyleName="FossilImprint.2016-.journal_article" docStyleVersion="2" docTitle="Elasmostemon paisii E. M. FRIIS, P. R. CRANE, K. R. PEDERSEN, M. M. MENDES et J. KVACEK 2022, sp. nov." docType="treatment" docVersion="2" lastPageNumber="378" masterDocId="FFC4FF8AFFFDFFEEFFBFFFFFC378FFA6" masterDocTitle="The Early Cretaceous Mesofossil Flora Of Catefica, Portugal: Angiosperms" masterLastPageNumber="424" masterPageNumber="341" pageNumber="376" updateTime="1673383361075" updateUser="ExternalLinkService" zenodo-license-document="CC-BY-NC-ND-3.0">
<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
<mods:titleInfo>
<mods:title>The Early Cretaceous Mesofossil Flora Of Catefica, Portugal: Angiosperms</mods:title>
<document id="5C2468F447C82DA4366E7B633BF79D2E" ID-CLB-Dataset="224103" ID-DOI="10.37520/fi.2022.016" ID-GBIF-Dataset="a360f5c7-16da-4c69-afbe-01e6ad032418" ID-ISSN="2533-4069" ID-Zenodo-Dep="7522801" IM.bibliography_approvedBy="juliana" IM.illustrations_approvedBy="juliana" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="juliana" IM.treatments_approvedBy="juliana" checkinTime="1673382488781" checkinUser="felipe" docAuthor="Friis, Else Marie, Crane, Peter R., Pedersen, Kaj Raunsgaard, Mendes, Mário Miguel &amp; Kvaček, Jiří" docDate="2022" docId="03FD87F2FFDEFFCBFF08FAA1C744F9F8" docLanguage="en" docName="FossilImprint.78.2.341-424.pdf" docOrigin="Fossil Imprint 78 (2)" docSource="http://dx.doi.org/10.37520/fi.2022.016" docStyle="DocumentStyle:0EC54BF35E227CA4627F894F6BA30634.4:FossilImprint.2016-.journal_article" docStyleId="0EC54BF35E227CA4627F894F6BA30634" docStyleName="FossilImprint.2016-.journal_article" docStyleVersion="4" docTitle="Elasmostemon paisii E. M. FRIIS, P. R. CRANE, K. R. PEDERSEN, M. M. MENDES et J. KVACEK 2022, sp. nov." docType="treatment" docVersion="8" lastPageNumber="378" masterDocId="FFC4FF8AFFFDFFEEFFBFFFFFC378FFA6" masterDocTitle="The Early Cretaceous Mesofossil Flora Of Catefica, Portugal: Angiosperms" masterLastPageNumber="424" masterPageNumber="341" pageNumber="376" updateTime="1728604091448" updateUser="juliana" zenodo-license-document="CC-BY-NC-ND-3.0">
<mods:mods id="C9E37C29CA6B367A7B5FDB5A3968CA12" xmlns:mods="http://www.loc.gov/mods/v3">
<mods:titleInfo id="31DE15DB798B2BAF21660A81713BA5EB">
<mods:title id="8F29D89EEF4EB19759E31B651FB3095D">The Early Cretaceous Mesofossil Flora Of Catefica, Portugal: Angiosperms</mods:title>
</mods:titleInfo>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
<mods:name id="EDE3D6749E2C4BB67AD1D5AD36D6477D" type="personal">
<mods:role id="049951F9B7A2A184670D2729189BC701">
<mods:roleTerm id="E744EA25A752985E245C6AFDC4501593">Author</mods:roleTerm>
</mods:role>
<mods:namePart>Friis, Else Marie</mods:namePart>
<mods:namePart id="75C029ED5C4CBF893D4499AB5A16B4DB">Friis, Else Marie</mods:namePart>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
<mods:name id="C1EBA2285E5F9A3F8AE236309F7DA3CC" type="personal">
<mods:role id="4BBD498CB9B90B1B89517572C09A922B">
<mods:roleTerm id="9C07DBA41F2F836B675AAEB7E11CBF79">Author</mods:roleTerm>
</mods:role>
<mods:namePart>Crane, Peter R.</mods:namePart>
<mods:namePart id="78BA550B33FCA02698769CDD3143C1A9">Crane, Peter R.</mods:namePart>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
<mods:name id="A7D2785DEFCE8DADCE60599222BAD34B" type="personal">
<mods:role id="F84C7C9C1468E27CE5B444C609B7D414">
<mods:roleTerm id="12C9A2FC3E3AA0777F6D3C02EEDFD9F8">Author</mods:roleTerm>
</mods:role>
<mods:namePart>Pedersen, Kaj Raunsgaard</mods:namePart>
<mods:namePart id="65B8775DC9B3B384B72D9E7F96D50C2E">Pedersen, Kaj Raunsgaard</mods:namePart>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
<mods:name id="5B3CEBDFCD279389A4A99C0BCC7684D7" type="personal">
<mods:role id="E9175557B39BA7161CAA3623CB1E212F">
<mods:roleTerm id="754D8B8E98C5A34474672BD03E7F7B6B">Author</mods:roleTerm>
</mods:role>
<mods:namePart>Mendes, Mário Miguel</mods:namePart>
<mods:namePart id="FC62159863126C8FE049C232ADE9C4B2">Mendes, Mário Miguel</mods:namePart>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
<mods:name id="604757B2BC8DEBBD6541FCBC5104D8E4" type="personal">
<mods:role id="C9642D5A77E8E1163A4E61903C5EB107">
<mods:roleTerm id="0D6037AFA30FFF79E5DDD7878C534C96">Author</mods:roleTerm>
</mods:role>
<mods:namePart>Kvaček, Jiří</mods:namePart>
<mods:namePart id="21866D4084FF8017591684C9B52B450C">Kvaček, Jiří</mods:namePart>
</mods:name>
<mods:typeOfResource>text</mods:typeOfResource>
<mods:relatedItem type="host">
<mods:titleInfo>
<mods:title>Fossil Imprint</mods:title>
<mods:typeOfResource id="B8E425CB08C8EEE1C950D60867778263">text</mods:typeOfResource>
<mods:relatedItem id="5090F1AAA3FE26F00E2EFFB68806F268" type="host">
<mods:titleInfo id="16B409E59AF6556ED92B5BDE92FCB814">
<mods:title id="4B3A0B1BA19060D53191006961EC034A">Fossil Imprint</mods:title>
</mods:titleInfo>
<mods:part>
<mods:date>2022</mods:date>
<mods:detail type="pubDate">
<mods:number>2022-12-20</mods:number>
<mods:part id="F33FFACC3B7841813E26CAF0B4F1A4B1">
<mods:date id="FAB34BB0EB19AFE78C05E87A0F2D7C8C">2022</mods:date>
<mods:detail id="29C7B31D32A90BF8B07490B96F3316BE" type="pubDate">
<mods:number id="A5FF26B1A702887C59A5459F2C32215B">2022-12-20</mods:number>
</mods:detail>
<mods:detail type="volume">
<mods:number>78</mods:number>
<mods:detail id="111F46BFD846746CA0BB696FC8F6EE7D" type="volume">
<mods:number id="BA40CF31A073F39CB5826699DE0CDD42">78</mods:number>
</mods:detail>
<mods:detail type="issue">
<mods:number>2</mods:number>
<mods:detail id="BFC065EA7C589731CAA8F5FD549B5915" type="issue">
<mods:number id="72E242C4EFA80DBB7F73497A0BCA19B9">2</mods:number>
</mods:detail>
<mods:extent unit="page">
<mods:start>341</mods:start>
<mods:end>424</mods:end>
<mods:extent id="C849BACB991991FAE23401CFAABE71B6" unit="page">
<mods:start id="22A8AD4A87B6D6948D04E03CD18AC41A">341</mods:start>
<mods:end id="4F592EB996EAEC424C8115711396ADAD">424</mods:end>
</mods:extent>
</mods:part>
</mods:relatedItem>
<mods:location>
<mods:url>http://dx.doi.org/10.37520/fi.2022.016</mods:url>
<mods:location id="1EA192C912E1074D368DE8A8265B0913">
<mods:url id="9BDF23F6AB431858156333067788B870">http://dx.doi.org/10.37520/fi.2022.016</mods:url>
</mods:location>
<mods:classification>journal article</mods:classification>
<mods:identifier type="DOI">10.37520/fi.2022.016</mods:identifier>
<mods:identifier type="ISSN">2533-4069</mods:identifier>
<mods:identifier type="Zenodo-Dep">7522801</mods:identifier>
<mods:classification id="8BFC6C66C66FE3C19165D49AEDD30A8C">journal article</mods:classification>
<mods:identifier id="82B9F1119BACA22E9288D992F013A498" type="CLB-Dataset">224103</mods:identifier>
<mods:identifier id="91C7A56317043C02E8417F8DEE7814F9" type="DOI">10.37520/fi.2022.016</mods:identifier>
<mods:identifier id="4EC72AD56DB8E0D06549AC1191EA96D3" type="GBIF-Dataset">a360f5c7-16da-4c69-afbe-01e6ad032418</mods:identifier>
<mods:identifier id="AF8D253E767E131042B3AE8B65E51928" type="ISSN">2533-4069</mods:identifier>
<mods:identifier id="065989CA4D033F9BCC17597049644FCC" type="Zenodo-Dep">7522801</mods:identifier>
</mods:mods>
<treatment LSID="urn:lsid:plazi:treatment:03FD87F2FFDEFFCBFF08FAA1C744F9F8" httpUri="http://treatment.plazi.org/id/03FD87F2FFDEFFCBFF08FAA1C744F9F8" lastPageId="37" lastPageNumber="378" pageId="35" pageNumber="376">
<subSubSection pageId="35" pageNumber="376" type="nomenclature">
<paragraph blockId="35.[148,702,1374,1430]" pageId="35" pageNumber="376">
<heading centered="true" fontSize="8" level="2" pageId="35" pageNumber="376" reason="2">
<emphasis bold="true" pageId="35" pageNumber="376">
<taxonomicName authority="E.M.FRIIS, P.R.CRANE, K.R.PEDERSEN, M.M.MENDES et J.KVACEK" authorityName="E. M. FRIIS, P. R. CRANE, K. R. PEDERSEN, M. M. MENDES et J. KVACEK" authorityYear="2022" class="Magnoliopsida" family="Calycanthaceae" genus="Elasmostemon" kingdom="Plantae" order="Laurales" pageId="35" pageNumber="376" phylum="Tracheophyta" rank="species" species="paisii" status="sp. nov.">
<emphasis bold="true" box="[183,411,1374,1398]" italics="true" pageId="35" pageNumber="376">Elasmostemon paisii</emphasis>
<treatment id="03FD87F2FFDEFFCBFF08FAA1C744F9F8" ID-DOI="http://doi.org/10.5281/zenodo.7535275" ID-GBIF-Taxon="208830466" ID-Zenodo-Dep="7535275" LSID="urn:lsid:plazi:treatment:03FD87F2FFDEFFCBFF08FAA1C744F9F8" httpUri="http://treatment.plazi.org/id/03FD87F2FFDEFFCBFF08FAA1C744F9F8" lastPageId="37" lastPageNumber="378" pageId="35" pageNumber="376">
<subSubSection id="C34E656FFFDEFFCDFF08FAA1C1C6FA30" pageId="35" pageNumber="376" type="nomenclature">
<paragraph id="8BEB36E4FFDEFFCDFF08FAA1C1C6FA30" blockId="35.[148,702,1374,1430]" pageId="35" pageNumber="376">
<heading id="D0A38188FFDEFFCDFF08FAA1C1C6FA30" centered="true" fontSize="8" level="2" pageId="35" pageNumber="376" reason="2">
<emphasis id="B920EAF6FFDEFFCDFF08FAA1C1C6FA30" bold="true" pageId="35" pageNumber="376">
<taxonomicName id="4C544D67FFDEFFCDFF08FAA1C11AFA30" authority="E.M.FRIIS, P.R.CRANE, K.R.PEDERSEN, M.M.MENDES et J.KVACEK" authorityName="E. M. FRIIS, P. R. CRANE, K. R. PEDERSEN, M. M. MENDES et J. KVACEK" authorityYear="2022" class="Magnoliopsida" family="Calycanthaceae" genus="Elasmostemon" kingdom="Plantae" order="Laurales" pageId="35" pageNumber="376" phylum="Tracheophyta" rank="species" species="paisii" status="sp. nov.">
<emphasis id="B920EAF6FFDEFFCDFF08FAA1C2E3FAD0" bold="true" box="[183,411,1374,1398]" italics="true" pageId="35" pageNumber="376">Elasmostemon paisii</emphasis>
E.M.FRIIS, P.R.CRANE, K.R.PEDERSEN, M.M.MENDES et J.KVAČEK
</taxonomicName>
<taxonomicNameLabel box="[617,702,1406,1430]" pageId="35" pageNumber="376" rank="species">sp. nov.</taxonomicNameLabel>
<taxonomicNameLabel id="A213578DFFDEFFCDFDD6FA81C1C6FA30" box="[617,702,1406,1430]" pageId="35" pageNumber="376" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
</heading>
</paragraph>
</subSubSection>
<subSubSection lastPageId="37" lastPageNumber="378" pageId="35" pageNumber="376" type="description">
<paragraph blockId="35.[304,547,1438,1462]" box="[304,547,1438,1462]" pageId="35" pageNumber="376">
<figureCitation box="[304,472,1438,1462]" captionStart="Text-fig" captionStartId="41.[125,206,1568,1589]" captionTargetBox="[126,1440,151,1552]" captionTargetId="figure-138@41.[122,1443,148,1555]" captionTargetPageId="41" captionText="Text-fig. 25. Scanning electron microscope (SEM) images of stamens and pollen grains of Elasmostemon paisii gen. et sp. nov.; Catefica locality, Portugal. a) Stamen fragment showing two pairs of pollen sacs along the margins of the stamen with a broad connective that separates the thecae, except near the apex where the thecae meet; b) Detail of surface of pollen sacs showing larger cells (arrows), interpreted as ethereal oil cells; c) Pollen in situ from specimen in (a); d) Stamen fragment with apical and basal portion missing and surface slightly abraded and compressed obscuring cellular details; note remains of another stamen attached to the underside of the stamen; eh) Pollen in situ from specimen in (d) showing long aperture (e) and pollen wall with heterobrochate reticulum (eh); note narrow muri with flatten and smooth surface and short columellae (h). Specimens, Catefica 49-S115859 (ac), Catefica 151-S105281 (holotype, dh). Scale bars = 600 Μm (a, d), 50 Μm (b), 6 Μm (c, eg), 1.5 Μm (h)." figureDoi="http://doi.org/10.5281/zenodo.7522853" httpUri="https://zenodo.org/record/7522853/files/figure.png" pageId="35" pageNumber="376">Text-figs 25ah</figureCitation>
<subSubSection id="C34E656FFFDEFFCDFE8FFA61C15BFA10" box="[304,547,1438,1462]" pageId="35" pageNumber="376" type="description">
<paragraph id="8BEB36E4FFDEFFCDFE8FFA61C15BFA10" blockId="35.[304,547,1438,1462]" box="[304,547,1438,1462]" pageId="35" pageNumber="376">
<figureCitation id="136F2A61FFDEFFCDFE8FFA61C2A0FA10" box="[304,472,1438,1462]" captionStart="Text-fig" captionStartId="41.[125,206,1568,1589]" captionTargetBox="[126,1440,151,1552]" captionTargetId="figure-138@41.[122,1443,148,1555]" captionTargetPageId="41" captionText="Text-fig. 25. Scanning electron microscope (SEM) images of stamens and pollen grains of Elasmostemon paisii gen. et sp. nov.; Catefica locality, Portugal. a) Stamen fragment showing two pairs of pollen sacs along the margins of the stamen with a broad connective that separates the thecae, except near the apex where the thecae meet; b) Detail of surface of pollen sacs showing larger cells (arrows), interpreted as ethereal oil cells; c) Pollen in situ from specimen in (a); d) Stamen fragment with apical and basal portion missing and surface slightly abraded and compressed obscuring cellular details; note remains of another stamen attached to the underside of the stamen; eh) Pollen in situ from specimen in (d) showing long aperture (e) and pollen wall with heterobrochate reticulum (eh); note narrow muri with flatten and smooth surface and short columellae (h). Specimens, Catefica 49-S115859 (ac), Catefica 151-S105281 (holotype, dh). Scale bars = 600 Μm (a, d), 50 Μm (b), 6 Μm (c, eg), 1.5 Μm (h)." figureDoi="http://doi.org/10.5281/zenodo.7522853" httpUri="https://zenodo.org/record/7522853/files/figure.png" pageId="35" pageNumber="376">Text-figs 25ah</figureCitation>
,
<figureCitation box="[483,547,1438,1462]" captionStart="Text-fig" captionStartId="43.[125,206,1931,1952]" captionTargetBox="[126,1440,151,1914]" captionTargetId="figure-2@43.[122,1443,148,1917]" captionTargetPageId="43" captionText="Text-fig. 26. Scanning electron microscope (SEM) images of stamens and pollen grains of Elasmostemon paisii gen. et sp. nov. (ac) and laminar stamens with monocolpate reticulate pollen sp. (dg); Catefica locality, Portugal. a) Stamen fragment with basal portion missing showing two pairs of pollen sacs on one surface of the stamen close to the margin and separated by a broad connective, except near the apex where the thecae meet; note that the thecae are dehisced with the walls of the pollen sacs curled back; b) Pollen grains inside a dehisced pollen sac; note variation in size and development of the reticulum; c) Detail of (b) showing monocolpate, reticulate pollen with lumen of reticulum varying markedly in size but partly obscured by residual organic" figureDoi="http://doi.org/10.5281/zenodo.7522855" httpUri="https://zenodo.org/record/7522855/files/figure.png" pageId="35" pageNumber="376">26ac</figureCitation>
<figureCitation id="136F2A61FFDEFFCDFE5CFA61C15BFA10" box="[483,547,1438,1462]" captionStart="Text-fig" captionStartId="43.[125,206,1931,1952]" captionTargetBox="[126,1440,151,1914]" captionTargetId="figure-2@43.[122,1443,148,1917]" captionTargetPageId="43" captionText="Text-fig. 26. Scanning electron microscope (SEM) images of stamens and pollen grains of Elasmostemon paisii gen. et sp. nov. (ac) and laminar stamens with monocolpate reticulate pollen sp. (dg); Catefica locality, Portugal. a) Stamen fragment with basal portion missing showing two pairs of pollen sacs on one surface of the stamen close to the margin and separated by a broad connective, except near the apex where the thecae meet; note that the thecae are dehisced with the walls of the pollen sacs curled back; b) Pollen grains inside a dehisced pollen sac; note variation in size and development of the reticulum; c) Detail of (b) showing monocolpate, reticulate pollen with lumen of reticulum varying markedly in size but partly obscured by residual organic material; d) Stamen with apical and basal part of anther preserved showing two pairs of pollen sacs (asterisks) on the curved, perhaps ventral, surface close to the stamen margin; e) Detail of crack in the anther showing the inner anther wall with densely spaced spherical orbicules that vary greatly in size; f) Pollen exposed in the crack in the anther; note coarsely foveolate to coarsely reticulate pollen wall and densely spaced orbicules; g) Folded pollen grains with reticulate pollen wall and also showing the inner anther wall with densely spaced spherical orbicules that vary greatly in size. Specimens, Catefica 49-S172560 (ac), Catefica 50- S170384 (dg). Scale bars = 600 Μm (a, d), 20 Μm (b, e), 6 Μm (c, f, g)." figureDoi="http://doi.org/10.5281/zenodo.7522855" httpUri="https://zenodo.org/record/7522855/files/figure.png" pageId="35" pageNumber="376">26ac</figureCitation>
</paragraph>
<paragraph blockId="35.[106,745,1485,1541]" box="[144,745,1485,1510]" pageId="35" pageNumber="376">H o l o t y p e. S105281 (Catefica sample 151; figured</paragraph>
<paragraph blockId="35.[106,745,1485,1541]" box="[106,286,1517,1541]" pageId="35" pageNumber="376">
<figureCitation box="[106,274,1517,1541]" captionStart="Text-fig" captionStartId="41.[125,206,1568,1589]" captionTargetBox="[126,1440,151,1552]" captionTargetId="figure-138@41.[122,1443,148,1555]" captionTargetPageId="41" captionText="Text-fig. 25. Scanning electron microscope (SEM) images of stamens and pollen grains of Elasmostemon paisii gen. et sp. nov.; Catefica locality, Portugal. a) Stamen fragment showing two pairs of pollen sacs along the margins of the stamen with a broad connective that separates the thecae, except near the apex where the thecae meet; b) Detail of surface of pollen sacs showing larger cells (arrows), interpreted as ethereal oil cells; c) Pollen in situ from specimen in (a); d) Stamen fragment with apical and basal portion missing and surface slightly abraded and compressed obscuring cellular details; note remains of another stamen attached to the underside of the stamen; eh) Pollen in situ from specimen in (d) showing long aperture (e) and pollen wall with heterobrochate reticulum (eh); note narrow muri with flatten and smooth surface and short columellae (h). Specimens, Catefica 49-S115859 (ac), Catefica 151-S105281 (holotype, dh). Scale bars = 600 Μm (a, d), 50 Μm (b), 6 Μm (c, eg), 1.5 Μm (h)." figureDoi="http://doi.org/10.5281/zenodo.7522853" httpUri="https://zenodo.org/record/7522853/files/figure.png" pageId="35" pageNumber="376">Text-fig. 25dh</figureCitation>
</subSubSection>
<subSubSection id="C34E656FFFDEFFCDFF2FFA31C266F9A3" pageId="35" pageNumber="376" type="type_taxon">
<paragraph id="8BEB36E4FFDEFFCDFF2FFA31C266F9A3" blockId="35.[106,745,1485,1541]" pageId="35" pageNumber="376">
Holotype. S105281 (Catefica sample 151; figured
<figureCitation id="136F2A61FFDEFFCDFFD5FA12C26AF9A3" box="[106,274,1517,1541]" captionStart="Text-fig" captionStartId="41.[125,206,1568,1589]" captionTargetBox="[126,1440,151,1552]" captionTargetId="figure-138@41.[122,1443,148,1555]" captionTargetPageId="41" captionText="Text-fig. 25. Scanning electron microscope (SEM) images of stamens and pollen grains of Elasmostemon paisii gen. et sp. nov.; Catefica locality, Portugal. a) Stamen fragment showing two pairs of pollen sacs along the margins of the stamen with a broad connective that separates the thecae, except near the apex where the thecae meet; b) Detail of surface of pollen sacs showing larger cells (arrows), interpreted as ethereal oil cells; c) Pollen in situ from specimen in (a); d) Stamen fragment with apical and basal portion missing and surface slightly abraded and compressed obscuring cellular details; note remains of another stamen attached to the underside of the stamen; eh) Pollen in situ from specimen in (d) showing long aperture (e) and pollen wall with heterobrochate reticulum (eh); note narrow muri with flatten and smooth surface and short columellae (h). Specimens, Catefica 49-S115859 (ac), Catefica 151-S105281 (holotype, dh). Scale bars = 600 Μm (a, d), 50 Μm (b), 6 Μm (c, eg), 1.5 Μm (h)." figureDoi="http://doi.org/10.5281/zenodo.7522853" httpUri="https://zenodo.org/record/7522853/files/figure.png" pageId="35" pageNumber="376">Text-fig. 25dh</figureCitation>
).
</paragraph>
<paragraph blockId="35.[106,745,1564,1620]" box="[144,745,1564,1589]" pageId="35" pageNumber="376">P l a n t F o s s i l N a m e s R e g i s t r y N u m b e r.</paragraph>
<paragraph blockId="35.[106,745,1564,1620]" box="[106,432,1596,1620]" pageId="35" pageNumber="376">PFN002793 (for new species).</paragraph>
<paragraph blockId="35.[144,745,1643,1668]" box="[144,745,1643,1668]" pageId="35" pageNumber="376">P a r a t y p e s. S115859, S172560 (Catefica sample 49).</paragraph>
<paragraph blockId="35.[106,745,1690,1779]" pageId="35" pageNumber="376">
R e p o s i t o r y. Palaeobotanical Collections, Department of Palaeobiology, Swedish Museum of Natural History,
<collectingRegion box="[106,224,1754,1778]" country="Sweden" name="Stockholm" pageId="35" pageNumber="376">Stockholm</collectingRegion>
</subSubSection>
<subSubSection id="C34E656FFFDEFFCDFF2FF9E2C215F955" pageId="35" pageNumber="376" type="reference_group">
<paragraph id="8BEB36E4FFDEFFCDFF2FF9E2C191F992" blockId="35.[106,745,1564,1620]" box="[144,745,1564,1589]" pageId="35" pageNumber="376">Plant Fossil Names Registry Number.</paragraph>
<paragraph id="8BEB36E4FFDEFFCDFFD5F9C3C2C8F9F2" blockId="35.[106,745,1564,1620]" box="[106,432,1596,1620]" pageId="35" pageNumber="376">PFN002793 (for new species).</paragraph>
<paragraph id="8BEB36E4FFDEFFCDFF2FF993C191F922" blockId="35.[144,745,1643,1668]" box="[144,745,1643,1668]" pageId="35" pageNumber="376">Paratypes. S115859, S172560 (Catefica sample 49).</paragraph>
<paragraph id="8BEB36E4FFDEFFCDFF2FF964C215F955" blockId="35.[106,745,1690,1779]" pageId="35" pageNumber="376">
Repository. Palaeobotanical Collections, Department of Palaeobiology, Swedish Museum of Natural History,
<collectingRegion id="4990F806FFDEFFCDFFD5F925C398F954" box="[106,224,1754,1778]" country="Sweden" name="Stockholm" pageId="35" pageNumber="376">Stockholm</collectingRegion>
,
<collectingCountry box="[235,319,1754,1778]" name="Sweden" pageId="35" pageNumber="376">Sweden</collectingCountry>
<collectingCountry id="F3437674FFDEFFCDFF54F925C247F954" box="[235,319,1754,1778]" name="Sweden" pageId="35" pageNumber="376">Sweden</collectingCountry>
(S).
</paragraph>
<paragraph blockId="35.[106,745,1802,1890]" pageId="35" pageNumber="376">
E t y m o l o g y. In honor of Professor João Pais (1949 2016) for his contribution to the palaeobotany and geology of
<collectingCountry box="[135,229,1866,1890]" name="Portugal" pageId="35" pageNumber="376">Portugal</collectingCountry>
</subSubSection>
<subSubSection id="C34E656FFFDEFFCDFF2FF8F5C391F8C4" pageId="35" pageNumber="376" type="etymology">
<paragraph id="8BEB36E4FFDEFFCDFF2FF8F5C391F8C4" blockId="35.[106,745,1802,1890]" pageId="35" pageNumber="376">
Etymology. In honor of Professor João Pais (1949 2016) for his contribution to the palaeobotany and geology of
<collectingCountry id="F3437674FFDEFFCDFF38F8B5C39DF8C4" box="[135,229,1866,1890]" name="Portugal" pageId="35" pageNumber="376">Portugal</collectingCountry>
.
</paragraph>
<paragraph blockId="35.[106,744,1911,2001]" pageId="35" pageNumber="376">
<materialsCitation country="Portugal" county="Torres Vedras" latitude="39.058334" location="Catefica" longLatPrecision="19" longitude="-9.241667" municipality="Mugideira" pageId="35" pageNumber="376" specimenCount="1">
Ty p e l o c a l i t y. Catefica (
<geoCoordinate box="[447,585,1911,1937]" degrees="39" direction="north" minutes="03" orientation="latitude" pageId="35" pageNumber="376" precision="15" seconds="30" value="39.058334">39° 03ʹ30ʺ N</geoCoordinate>
</subSubSection>
<subSubSection id="C34E656FFFDEFFCDFF2FF886C16DF786" pageId="35" pageNumber="376" type="description">
<paragraph id="8BEB36E4FFDEFFCDFF2FF886C2B0F877" blockId="35.[106,744,1911,2001]" pageId="35" pageNumber="376">
<materialsCitation id="3B3C3CB9FFDEFFCDFF2FF886C2BCF877" ID-GBIF-Occurrence="4013209301" country="Portugal" county="Torres Vedras" latitude="39.058334" location="Catefica" longLatPrecision="19" longitude="-9.241667" municipality="Mugideira" pageId="35" pageNumber="376" specimenCount="1">
Type locality. Catefica (
<geoCoordinate id="EE605023FFDEFFCDFE00F886C131F836" box="[447,585,1911,1937]" degrees="39" direction="north" minutes="03" orientation="latitude" pageId="35" pageNumber="376" precision="15" seconds="30" value="39.058334">39° 03ʹ30ʺ N</geoCoordinate>
;
<geoCoordinate box="[593,732,1911,1937]" degrees="09" direction="west" minutes="14" orientation="longitude" pageId="35" pageNumber="376" precision="15" seconds="30" value="-9.241667">09°14ʹ 30ʺ W</geoCoordinate>
<geoCoordinate id="EE605023FFDEFFCDFDEEF888C1A4F837" box="[593,732,1911,1937]" degrees="09" direction="west" minutes="14" orientation="longitude" pageId="35" pageNumber="376" precision="15" seconds="30" value="-9.241667">09°14ʹ 30ʺ W</geoCoordinate>
), between the villages of
<location LSID="urn:lsid:plazi:treatment:03FD87F2FFDEFFCBFF08FAA1C744F9F8:8E8B603FFFDEFFCDFED7F866C2C7F817" box="[360,447,1945,1969]" country="Portugal" county="Torres Vedras" latitude="39.058334" longLatPrecision="19" longitude="-9.241667" municipality="Mugideira" name="Catefica" pageId="35" pageNumber="376">Catefica</location>
<location id="8E8B603FFFDEFFCDFED7F866C2C7F817" LSID="urn:lsid:plazi:treatment:03FD87F2FFDEFFCBFF08FAA1C744F9F8:8E8B603FFFDEFFCDFED7F866C2C7F817" box="[360,447,1945,1969]" country="Portugal" county="Torres Vedras" latitude="39.058334" longLatPrecision="19" longitude="-9.241667" municipality="Mugideira" name="Catefica" pageId="35" pageNumber="376">Catefica</location>
and
<collectingMunicipality box="[499,613,1945,1969]" pageId="35" pageNumber="376">Mugideira</collectingMunicipality>
<collectingMunicipality id="6B8FAC9EFFDEFFCDFE4CF866C11DF817" box="[499,613,1945,1969]" pageId="35" pageNumber="376">Mugideira</collectingMunicipality>
, about
<quantity box="[690,744,1945,1969]" metricMagnitude="3" metricUnit="m" metricValue="4.0" pageId="35" pageNumber="376" unit="km" value="4.0">4 km</quantity>
<quantity id="4CAC9B01FFDEFFCDFD0DF866C190F817" box="[690,744,1945,1969]" metricMagnitude="3" metricUnit="m" metricValue="4.0" pageId="35" pageNumber="376" unit="km" value="4.0">4 km</quantity>
south of
<collectingCounty box="[199,348,1977,2001]" pageId="35" pageNumber="376">Torres Vedras</collectingCounty>
<collectingCounty id="628A4E68FFDEFFCDFF78F846C224F877" box="[199,348,1977,2001]" pageId="35" pageNumber="376">Torres Vedras</collectingCounty>
,
<collectingCountry box="[358,452,1977,2001]" name="Portugal" pageId="35" pageNumber="376">Portugal</collectingCountry>
<collectingCountry id="F3437674FFDEFFCDFED9F846C2BCF877" box="[358,452,1977,2001]" name="Portugal" pageId="35" pageNumber="376">Portugal</collectingCountry>
</materialsCitation>
.
</paragraph>
<paragraph blockId="35.[106,745,2024,2080]" box="[144,745,2024,2048]" pageId="35" pageNumber="376">T y p e s t r a t u m a n d a g e. Almargem Formation,</paragraph>
<paragraph blockId="35.[106,745,2024,2080]" box="[106,533,2056,2080]" pageId="35" pageNumber="376">Early Cretaceous (Aptian-early Albian).</paragraph>
<paragraph blockId="35.[858,1343,1374,1399]" box="[858,1343,1374,1399]" pageId="35" pageNumber="376">S p e c i f i c d i a g n o s i s.As for the genus.</paragraph>
<paragraph blockId="35.[820,1458,1422,1478]" box="[858,1458,1422,1446]" pageId="35" pageNumber="376">
D i m e n s i o n s. Stamen fragments
<quantity box="[1267,1399,1422,1446]" metricMagnitude="-3" metricUnit="m" metricValue="1.15" metricValueMax="1.7" metricValueMin="0.6" pageId="35" pageNumber="376" unit="mm" value="1.15" valueMax="1.7" valueMin="0.6">0.61.7 mm</quantity>
long
</paragraph>
<paragraph blockId="35.[820,1458,1422,1478]" box="[820,1271,1453,1478]" pageId="35" pageNumber="376">
(full length unknown);
<quantity box="[1068,1196,1453,1477]" metricMagnitude="-4" metricUnit="m" metricValue="6.0" metricValueMax="7.0" metricValueMin="5.0" pageId="35" pageNumber="376" unit="mm" value="0.6" valueMax="0.7" valueMin="0.5">0.50.7 mm</quantity>
<paragraph id="8BEB36E4FFDEFFCDFF2FF817C16DF786" blockId="35.[106,745,2024,2080]" pageId="35" pageNumber="376">Type stratum and age. Almargem Formation, Early Cretaceous (Aptian-early Albian).</paragraph>
</subSubSection>
<subSubSection id="C34E656FFFDEFFCDFCE5FAA0C78FFA60" pageId="35" pageNumber="376" type="diagnosis">
<paragraph id="8BEB36E4FFDEFFCDFCE5FAA0C647FAD1" blockId="35.[858,1343,1374,1399]" box="[858,1343,1374,1399]" pageId="35" pageNumber="376">Specific diagnosis.As for the genus.</paragraph>
<paragraph id="8BEB36E4FFDEFFCDFCE5FA71C78FFA60" blockId="35.[820,1458,1422,1478]" pageId="35" pageNumber="376">
Dimensions. Stamen fragments
<quantity id="4CAC9B01FFDEFFCDFB4CFA71C60FFA03" box="[1267,1399,1422,1446]" metricMagnitude="-3" metricUnit="m" metricValue="1.15" metricValueMax="1.7" metricValueMin="0.6" pageId="35" pageNumber="376" unit="mm" value="1.15" valueMax="1.7" valueMin="0.6">0.61.7 mm</quantity>
long (full length unknown);
<quantity id="4CAC9B01FFDEFFCDFB93FA52C7D4FA63" box="[1068,1196,1453,1477]" metricMagnitude="-4" metricUnit="m" metricValue="6.0" metricValueMax="7.0" metricValueMin="5.0" pageId="35" pageNumber="376" unit="mm" value="0.6" valueMax="0.7" valueMin="0.5">0.50.7 mm</quantity>
broad.
</paragraph>
<paragraph blockId="35.[820,1460,1501,2069]" pageId="35" pageNumber="376">
D e s c r i p t i o n a n d r e m a r k s. The material comprises two small stamen fragments (S105281 and S115859) that are about
<quantity box="[1109,1243,1565,1589]" metricMagnitude="-4" metricUnit="m" metricValue="7.0" metricValueMax="8.0" metricValueMin="6.0" pageId="35" pageNumber="376" unit="mm" value="0.7" valueMax="0.8" valueMin="0.6">0.60.8 mm</quantity>
</subSubSection>
<subSubSection id="C34E656FFFDEFFCBFCE5FA22C1A9F838" lastPageId="37" lastPageNumber="378" pageId="35" pageNumber="376" type="description">
<paragraph id="8BEB36E4FFDEFFCDFCE5FA22C78CF893" blockId="35.[820,1460,1501,2069]" pageId="35" pageNumber="376">
Description and remarks. The material comprises two small stamen fragments (S105281 and S115859) that are about
<quantity id="4CAC9B01FFDEFFCDFBEAF9E2C7A3F992" box="[1109,1243,1565,1589]" metricMagnitude="-4" metricUnit="m" metricValue="7.0" metricValueMax="8.0" metricValueMin="6.0" pageId="35" pageNumber="376" unit="mm" value="0.7" valueMax="0.8" valueMin="0.6">0.60.8 mm</quantity>
long and
<quantity box="[1370,1458,1565,1589]" metricMagnitude="-4" metricUnit="m" metricValue="5.0" pageId="35" pageNumber="376" unit="mm" value="0.5">0.5 mm</quantity>
<quantity id="4CAC9B01FFDEFFCDFAE5F9E2C6CAF992" box="[1370,1458,1565,1589]" metricMagnitude="-4" metricUnit="m" metricValue="5.0" pageId="35" pageNumber="376" unit="mm" value="0.5">0.5 mm</quantity>
broad (
<figureCitation box="[898,1071,1597,1621]" captionStart="Text-fig" captionStartId="41.[125,206,1568,1589]" captionTargetBox="[126,1440,151,1552]" captionTargetId="figure-138@41.[122,1443,148,1555]" captionTargetPageId="41" captionText="Text-fig. 25. Scanning electron microscope (SEM) images of stamens and pollen grains of Elasmostemon paisii gen. et sp. nov.; Catefica locality, Portugal. a) Stamen fragment showing two pairs of pollen sacs along the margins of the stamen with a broad connective that separates the thecae, except near the apex where the thecae meet; b) Detail of surface of pollen sacs showing larger cells (arrows), interpreted as ethereal oil cells; c) Pollen in situ from specimen in (a); d) Stamen fragment with apical and basal portion missing and surface slightly abraded and compressed obscuring cellular details; note remains of another stamen attached to the underside of the stamen; eh) Pollen in situ from specimen in (d) showing long aperture (e) and pollen wall with heterobrochate reticulum (eh); note narrow muri with flatten and smooth surface and short columellae (h). Specimens, Catefica 49-S115859 (ac), Catefica 151-S105281 (holotype, dh). Scale bars = 600 Μm (a, d), 50 Μm (b), 6 Μm (c, eg), 1.5 Μm (h)." figureDoi="http://doi.org/10.5281/zenodo.7522853" httpUri="https://zenodo.org/record/7522853/files/figure.png" pageId="35" pageNumber="376">Text-fig. 25a, d</figureCitation>
<figureCitation id="136F2A61FFDEFFCDFC3DF9C2C757F9F3" box="[898,1071,1597,1621]" captionStart="Text-fig" captionStartId="41.[125,206,1568,1589]" captionTargetBox="[126,1440,151,1552]" captionTargetId="figure-138@41.[122,1443,148,1555]" captionTargetPageId="41" captionText="Text-fig. 25. Scanning electron microscope (SEM) images of stamens and pollen grains of Elasmostemon paisii gen. et sp. nov.; Catefica locality, Portugal. a) Stamen fragment showing two pairs of pollen sacs along the margins of the stamen with a broad connective that separates the thecae, except near the apex where the thecae meet; b) Detail of surface of pollen sacs showing larger cells (arrows), interpreted as ethereal oil cells; c) Pollen in situ from specimen in (a); d) Stamen fragment with apical and basal portion missing and surface slightly abraded and compressed obscuring cellular details; note remains of another stamen attached to the underside of the stamen; eh) Pollen in situ from specimen in (d) showing long aperture (e) and pollen wall with heterobrochate reticulum (eh); note narrow muri with flatten and smooth surface and short columellae (h). Specimens, Catefica 49-S115859 (ac), Catefica 151-S105281 (holotype, dh). Scale bars = 600 Μm (a, d), 50 Μm (b), 6 Μm (c, eg), 1.5 Μm (h)." figureDoi="http://doi.org/10.5281/zenodo.7522853" httpUri="https://zenodo.org/record/7522853/files/figure.png" pageId="35" pageNumber="376">Text-fig. 25a, d</figureCitation>
) and a larger fragment (S172560), about
<quantity box="[892,978,1629,1653]" metricMagnitude="-3" metricUnit="m" metricValue="1.6" pageId="35" pageNumber="376" unit="mm" value="1.6">1.6 mm</quantity>
<quantity id="4CAC9B01FFDEFFCDFCC3F9A2C0AAF9D2" box="[892,978,1629,1653]" metricMagnitude="-3" metricUnit="m" metricValue="1.6" pageId="35" pageNumber="376" unit="mm" value="1.6">1.6 mm</quantity>
and
<quantity box="[1042,1129,1629,1653]" metricMagnitude="-4" metricUnit="m" metricValue="7.0" pageId="35" pageNumber="376" unit="mm" value="0.7">0.7 mm</quantity>
<quantity id="4CAC9B01FFDEFFCDFBADF9A2C711F9D2" box="[1042,1129,1629,1653]" metricMagnitude="-4" metricUnit="m" metricValue="7.0" pageId="35" pageNumber="376" unit="mm" value="0.7">0.7 mm</quantity>
broad (
<figureCitation box="[1221,1395,1629,1653]" captionStart="Text-fig" captionStartId="43.[125,206,1931,1952]" captionTargetBox="[126,1440,151,1914]" captionTargetId="figure-2@43.[122,1443,148,1917]" captionTargetPageId="43" captionText="Text-fig. 26. Scanning electron microscope (SEM) images of stamens and pollen grains of Elasmostemon paisii gen. et sp. nov. (ac) and laminar stamens with monocolpate reticulate pollen sp. (dg); Catefica locality, Portugal. a) Stamen fragment with basal portion missing showing two pairs of pollen sacs on one surface of the stamen close to the margin and separated by a broad connective, except near the apex where the thecae meet; note that the thecae are dehisced with the walls of the pollen sacs curled back; b) Pollen grains inside a dehisced pollen sac; note variation in size and development of the reticulum; c) Detail of (b) showing monocolpate, reticulate pollen with lumen of reticulum varying markedly in size but partly obscured by residual organic" figureDoi="http://doi.org/10.5281/zenodo.7522855" httpUri="https://zenodo.org/record/7522855/files/figure.png" pageId="35" pageNumber="376">Text-fig. 26ac</figureCitation>
<figureCitation id="136F2A61FFDEFFCDFB7AF9A2C60BF9D3" box="[1221,1395,1629,1653]" captionStart="Text-fig" captionStartId="43.[125,206,1931,1952]" captionTargetBox="[126,1440,151,1914]" captionTargetId="figure-2@43.[122,1443,148,1917]" captionTargetPageId="43" captionText="Text-fig. 26. Scanning electron microscope (SEM) images of stamens and pollen grains of Elasmostemon paisii gen. et sp. nov. (ac) and laminar stamens with monocolpate reticulate pollen sp. (dg); Catefica locality, Portugal. a) Stamen fragment with basal portion missing showing two pairs of pollen sacs on one surface of the stamen close to the margin and separated by a broad connective, except near the apex where the thecae meet; note that the thecae are dehisced with the walls of the pollen sacs curled back; b) Pollen grains inside a dehisced pollen sac; note variation in size and development of the reticulum; c) Detail of (b) showing monocolpate, reticulate pollen with lumen of reticulum varying markedly in size but partly obscured by residual organic material; d) Stamen with apical and basal part of anther preserved showing two pairs of pollen sacs (asterisks) on the curved, perhaps ventral, surface close to the stamen margin; e) Detail of crack in the anther showing the inner anther wall with densely spaced spherical orbicules that vary greatly in size; f) Pollen exposed in the crack in the anther; note coarsely foveolate to coarsely reticulate pollen wall and densely spaced orbicules; g) Folded pollen grains with reticulate pollen wall and also showing the inner anther wall with densely spaced spherical orbicules that vary greatly in size. Specimens, Catefica 49-S172560 (ac), Catefica 50- S170384 (dg). Scale bars = 600 Μm (a, d), 20 Μm (b, e), 6 Μm (c, f, g)." figureDoi="http://doi.org/10.5281/zenodo.7522855" httpUri="https://zenodo.org/record/7522855/files/figure.png" pageId="35" pageNumber="376">Text-fig. 26ac</figureCitation>
). The three fragments preserve different parts of the stamen, and apparently also slightly different developmental stages. They are treated here as a single species based on the stamen shape, the orientation and positioning of the narrow pollen sacs, and the shared in situ monocolpate, semitectatereticulate pollen (
<figureCitation box="[1006,1177,1821,1845]" captionStart="Text-fig" captionStartId="41.[125,206,1568,1589]" captionTargetBox="[126,1440,151,1552]" captionTargetId="figure-138@41.[122,1443,148,1555]" captionTargetPageId="41" captionText="Text-fig. 25. Scanning electron microscope (SEM) images of stamens and pollen grains of Elasmostemon paisii gen. et sp. nov.; Catefica locality, Portugal. a) Stamen fragment showing two pairs of pollen sacs along the margins of the stamen with a broad connective that separates the thecae, except near the apex where the thecae meet; b) Detail of surface of pollen sacs showing larger cells (arrows), interpreted as ethereal oil cells; c) Pollen in situ from specimen in (a); d) Stamen fragment with apical and basal portion missing and surface slightly abraded and compressed obscuring cellular details; note remains of another stamen attached to the underside of the stamen; eh) Pollen in situ from specimen in (d) showing long aperture (e) and pollen wall with heterobrochate reticulum (eh); note narrow muri with flatten and smooth surface and short columellae (h). Specimens, Catefica 49-S115859 (ac), Catefica 151-S105281 (holotype, dh). Scale bars = 600 Μm (a, d), 50 Μm (b), 6 Μm (c, eg), 1.5 Μm (h)." figureDoi="http://doi.org/10.5281/zenodo.7522853" httpUri="https://zenodo.org/record/7522853/files/figure.png" pageId="35" pageNumber="376">Text-figs 25ah</figureCitation>
<figureCitation id="136F2A61FFDEFFCDFC51F8E2C7E1F893" box="[1006,1177,1821,1845]" captionStart="Text-fig" captionStartId="41.[125,206,1568,1589]" captionTargetBox="[126,1440,151,1552]" captionTargetId="figure-138@41.[122,1443,148,1555]" captionTargetPageId="41" captionText="Text-fig. 25. Scanning electron microscope (SEM) images of stamens and pollen grains of Elasmostemon paisii gen. et sp. nov.; Catefica locality, Portugal. a) Stamen fragment showing two pairs of pollen sacs along the margins of the stamen with a broad connective that separates the thecae, except near the apex where the thecae meet; b) Detail of surface of pollen sacs showing larger cells (arrows), interpreted as ethereal oil cells; c) Pollen in situ from specimen in (a); d) Stamen fragment with apical and basal portion missing and surface slightly abraded and compressed obscuring cellular details; note remains of another stamen attached to the underside of the stamen; eh) Pollen in situ from specimen in (d) showing long aperture (e) and pollen wall with heterobrochate reticulum (eh); note narrow muri with flatten and smooth surface and short columellae (h). Specimens, Catefica 49-S115859 (ac), Catefica 151-S105281 (holotype, dh). Scale bars = 600 Μm (a, d), 50 Μm (b), 6 Μm (c, eg), 1.5 Μm (h)." figureDoi="http://doi.org/10.5281/zenodo.7522853" httpUri="https://zenodo.org/record/7522853/files/figure.png" pageId="35" pageNumber="376">Text-figs 25ah</figureCitation>
,
<figureCitation box="[1188,1256,1821,1845]" captionStart="Text-fig" captionStartId="43.[125,206,1931,1952]" captionTargetBox="[126,1440,151,1914]" captionTargetId="figure-2@43.[122,1443,148,1917]" captionTargetPageId="43" captionText="Text-fig. 26. Scanning electron microscope (SEM) images of stamens and pollen grains of Elasmostemon paisii gen. et sp. nov. (ac) and laminar stamens with monocolpate reticulate pollen sp. (dg); Catefica locality, Portugal. a) Stamen fragment with basal portion missing showing two pairs of pollen sacs on one surface of the stamen close to the margin and separated by a broad connective, except near the apex where the thecae meet; note that the thecae are dehisced with the walls of the pollen sacs curled back; b) Pollen grains inside a dehisced pollen sac; note variation in size and development of the reticulum; c) Detail of (b) showing monocolpate, reticulate pollen with lumen of reticulum varying markedly in size but partly obscured by residual organic" figureDoi="http://doi.org/10.5281/zenodo.7522855" httpUri="https://zenodo.org/record/7522855/files/figure.png" pageId="35" pageNumber="376">26ac</figureCitation>
<figureCitation id="136F2A61FFDEFFCDFB1BF8E2C790F893" box="[1188,1256,1821,1845]" captionStart="Text-fig" captionStartId="43.[125,206,1931,1952]" captionTargetBox="[126,1440,151,1914]" captionTargetId="figure-2@43.[122,1443,148,1917]" captionTargetPageId="43" captionText="Text-fig. 26. Scanning electron microscope (SEM) images of stamens and pollen grains of Elasmostemon paisii gen. et sp. nov. (ac) and laminar stamens with monocolpate reticulate pollen sp. (dg); Catefica locality, Portugal. a) Stamen fragment with basal portion missing showing two pairs of pollen sacs on one surface of the stamen close to the margin and separated by a broad connective, except near the apex where the thecae meet; note that the thecae are dehisced with the walls of the pollen sacs curled back; b) Pollen grains inside a dehisced pollen sac; note variation in size and development of the reticulum; c) Detail of (b) showing monocolpate, reticulate pollen with lumen of reticulum varying markedly in size but partly obscured by residual organic material; d) Stamen with apical and basal part of anther preserved showing two pairs of pollen sacs (asterisks) on the curved, perhaps ventral, surface close to the stamen margin; e) Detail of crack in the anther showing the inner anther wall with densely spaced spherical orbicules that vary greatly in size; f) Pollen exposed in the crack in the anther; note coarsely foveolate to coarsely reticulate pollen wall and densely spaced orbicules; g) Folded pollen grains with reticulate pollen wall and also showing the inner anther wall with densely spaced spherical orbicules that vary greatly in size. Specimens, Catefica 49-S172560 (ac), Catefica 50- S170384 (dg). Scale bars = 600 Μm (a, d), 20 Μm (b, e), 6 Μm (c, f, g)." figureDoi="http://doi.org/10.5281/zenodo.7522855" httpUri="https://zenodo.org/record/7522855/files/figure.png" pageId="35" pageNumber="376">26ac</figureCitation>
).
</paragraph>
<paragraph blockId="35.[820,1460,1501,2069]" lastBlockId="36.[843,1482,1727,2072]" lastPageId="36" lastPageNumber="377" pageId="35" pageNumber="376">
<paragraph id="8BEB36E4FFDEFFCAFCE5F8C2C776F891" blockId="35.[820,1460,1501,2069]" lastBlockId="36.[843,1482,1727,2072]" lastPageId="36" lastPageNumber="377" pageId="35" pageNumber="376">
The stamens are broad, tetrasporangiate and dithecate, and abaxially-adaxially flattened. The stamen apex, preserved in specimens S115859 and S172560, is rounded without an apical extension (
<figureCitation box="[1123,1267,1949,1973]" captionStart="Text-fig" captionStartId="41.[125,206,1568,1589]" captionTargetBox="[126,1440,151,1552]" captionTargetId="figure-138@41.[122,1443,148,1555]" captionTargetPageId="41" captionText="Text-fig. 25. Scanning electron microscope (SEM) images of stamens and pollen grains of Elasmostemon paisii gen. et sp. nov.; Catefica locality, Portugal. a) Stamen fragment showing two pairs of pollen sacs along the margins of the stamen with a broad connective that separates the thecae, except near the apex where the thecae meet; b) Detail of surface of pollen sacs showing larger cells (arrows), interpreted as ethereal oil cells; c) Pollen in situ from specimen in (a); d) Stamen fragment with apical and basal portion missing and surface slightly abraded and compressed obscuring cellular details; note remains of another stamen attached to the underside of the stamen; eh) Pollen in situ from specimen in (d) showing long aperture (e) and pollen wall with heterobrochate reticulum (eh); note narrow muri with flatten and smooth surface and short columellae (h). Specimens, Catefica 49-S115859 (ac), Catefica 151-S105281 (holotype, dh). Scale bars = 600 Μm (a, d), 50 Μm (b), 6 Μm (c, eg), 1.5 Μm (h)." figureDoi="http://doi.org/10.5281/zenodo.7522853" httpUri="https://zenodo.org/record/7522853/files/figure.png" pageId="35" pageNumber="376">Text-figs 25a</figureCitation>
<figureCitation id="136F2A61FFDEFFCDFBDCF862C78BF813" box="[1123,1267,1949,1973]" captionStart="Text-fig" captionStartId="41.[125,206,1568,1589]" captionTargetBox="[126,1440,151,1552]" captionTargetId="figure-138@41.[122,1443,148,1555]" captionTargetPageId="41" captionText="Text-fig. 25. Scanning electron microscope (SEM) images of stamens and pollen grains of Elasmostemon paisii gen. et sp. nov.; Catefica locality, Portugal. a) Stamen fragment showing two pairs of pollen sacs along the margins of the stamen with a broad connective that separates the thecae, except near the apex where the thecae meet; b) Detail of surface of pollen sacs showing larger cells (arrows), interpreted as ethereal oil cells; c) Pollen in situ from specimen in (a); d) Stamen fragment with apical and basal portion missing and surface slightly abraded and compressed obscuring cellular details; note remains of another stamen attached to the underside of the stamen; eh) Pollen in situ from specimen in (d) showing long aperture (e) and pollen wall with heterobrochate reticulum (eh); note narrow muri with flatten and smooth surface and short columellae (h). Specimens, Catefica 49-S115859 (ac), Catefica 151-S105281 (holotype, dh). Scale bars = 600 Μm (a, d), 50 Μm (b), 6 Μm (c, eg), 1.5 Μm (h)." figureDoi="http://doi.org/10.5281/zenodo.7522853" httpUri="https://zenodo.org/record/7522853/files/figure.png" pageId="35" pageNumber="376">Text-figs 25a</figureCitation>
,
<figureCitation box="[1276,1319,1949,1973]" captionStart="Text-fig" captionStartId="43.[125,206,1931,1952]" captionTargetBox="[126,1440,151,1914]" captionTargetId="figure-2@43.[122,1443,148,1917]" captionTargetPageId="43" captionText="Text-fig. 26. Scanning electron microscope (SEM) images of stamens and pollen grains of Elasmostemon paisii gen. et sp. nov. (ac) and laminar stamens with monocolpate reticulate pollen sp. (dg); Catefica locality, Portugal. a) Stamen fragment with basal portion missing showing two pairs of pollen sacs on one surface of the stamen close to the margin and separated by a broad connective, except near the apex where the thecae meet; note that the thecae are dehisced with the walls of the pollen sacs curled back; b) Pollen grains inside a dehisced pollen sac; note variation in size and development of the reticulum; c) Detail of (b) showing monocolpate, reticulate pollen with lumen of reticulum varying markedly in size but partly obscured by residual organic" figureDoi="http://doi.org/10.5281/zenodo.7522855" httpUri="https://zenodo.org/record/7522855/files/figure.png" pageId="35" pageNumber="376">26a</figureCitation>
<figureCitation id="136F2A61FFDEFFCDFB43F862C65FF813" box="[1276,1319,1949,1973]" captionStart="Text-fig" captionStartId="43.[125,206,1931,1952]" captionTargetBox="[126,1440,151,1914]" captionTargetId="figure-2@43.[122,1443,148,1917]" captionTargetPageId="43" captionText="Text-fig. 26. Scanning electron microscope (SEM) images of stamens and pollen grains of Elasmostemon paisii gen. et sp. nov. (ac) and laminar stamens with monocolpate reticulate pollen sp. (dg); Catefica locality, Portugal. a) Stamen fragment with basal portion missing showing two pairs of pollen sacs on one surface of the stamen close to the margin and separated by a broad connective, except near the apex where the thecae meet; note that the thecae are dehisced with the walls of the pollen sacs curled back; b) Pollen grains inside a dehisced pollen sac; note variation in size and development of the reticulum; c) Detail of (b) showing monocolpate, reticulate pollen with lumen of reticulum varying markedly in size but partly obscured by residual organic material; d) Stamen with apical and basal part of anther preserved showing two pairs of pollen sacs (asterisks) on the curved, perhaps ventral, surface close to the stamen margin; e) Detail of crack in the anther showing the inner anther wall with densely spaced spherical orbicules that vary greatly in size; f) Pollen exposed in the crack in the anther; note coarsely foveolate to coarsely reticulate pollen wall and densely spaced orbicules; g) Folded pollen grains with reticulate pollen wall and also showing the inner anther wall with densely spaced spherical orbicules that vary greatly in size. Specimens, Catefica 49-S172560 (ac), Catefica 50- S170384 (dg). Scale bars = 600 Μm (a, d), 20 Μm (b, e), 6 Μm (c, f, g)." figureDoi="http://doi.org/10.5281/zenodo.7522855" httpUri="https://zenodo.org/record/7522855/files/figure.png" pageId="35" pageNumber="376">26a</figureCitation>
). The stamen base is not preserved in any of the specimens and the full length of the stamen is unknown. In specimen S115859 the marginal tissue appears to be abraded. The pollen sacs are arranged in two pairs on one surface of the stamen close to the stamen margins. It is unknown whether the pollen sacs are on the abaxial or adaxial stamen surface. The two pairs of pollen sacs are separated from each other by a broad zone of connective tissue but are oriented such that they converge and meet near the stamen apex (
<figureCitation box="[427,595,1887,1911]" captionStart="Text-fig" captionStartId="41.[125,206,1568,1589]" captionTargetBox="[126,1440,151,1552]" captionTargetId="figure-138@41.[122,1443,148,1555]" captionTargetPageId="41" captionText="Text-fig. 25. Scanning electron microscope (SEM) images of stamens and pollen grains of Elasmostemon paisii gen. et sp. nov.; Catefica locality, Portugal. a) Stamen fragment showing two pairs of pollen sacs along the margins of the stamen with a broad connective that separates the thecae, except near the apex where the thecae meet; b) Detail of surface of pollen sacs showing larger cells (arrows), interpreted as ethereal oil cells; c) Pollen in situ from specimen in (a); d) Stamen fragment with apical and basal portion missing and surface slightly abraded and compressed obscuring cellular details; note remains of another stamen attached to the underside of the stamen; eh) Pollen in situ from specimen in (d) showing long aperture (e) and pollen wall with heterobrochate reticulum (eh); note narrow muri with flatten and smooth surface and short columellae (h). Specimens, Catefica 49-S115859 (ac), Catefica 151-S105281 (holotype, dh). Scale bars = 600 Μm (a, d), 50 Μm (b), 6 Μm (c, eg), 1.5 Μm (h)." figureDoi="http://doi.org/10.5281/zenodo.7522853" httpUri="https://zenodo.org/record/7522853/files/figure.png" pageId="36" pageNumber="377">Text-fig. 25a, d</figureCitation>
<figureCitation id="136F2A61FFD9FFCAFE14F8A0C12BF8D1" box="[427,595,1887,1911]" captionStart="Text-fig" captionStartId="41.[125,206,1568,1589]" captionTargetBox="[126,1440,151,1552]" captionTargetId="figure-138@41.[122,1443,148,1555]" captionTargetPageId="41" captionText="Text-fig. 25. Scanning electron microscope (SEM) images of stamens and pollen grains of Elasmostemon paisii gen. et sp. nov.; Catefica locality, Portugal. a) Stamen fragment showing two pairs of pollen sacs along the margins of the stamen with a broad connective that separates the thecae, except near the apex where the thecae meet; b) Detail of surface of pollen sacs showing larger cells (arrows), interpreted as ethereal oil cells; c) Pollen in situ from specimen in (a); d) Stamen fragment with apical and basal portion missing and surface slightly abraded and compressed obscuring cellular details; note remains of another stamen attached to the underside of the stamen; eh) Pollen in situ from specimen in (d) showing long aperture (e) and pollen wall with heterobrochate reticulum (eh); note narrow muri with flatten and smooth surface and short columellae (h). Specimens, Catefica 49-S115859 (ac), Catefica 151-S105281 (holotype, dh). Scale bars = 600 Μm (a, d), 50 Μm (b), 6 Μm (c, eg), 1.5 Μm (h)." figureDoi="http://doi.org/10.5281/zenodo.7522853" httpUri="https://zenodo.org/record/7522853/files/figure.png" pageId="36" pageNumber="377">Text-fig. 25a, d</figureCitation>
). Dehiscence of the pollen sacs is longitudinal. In the two smaller fragments the thecae are not open, while in the larger specimen the thecae are dehisced with their walls curved back (
<figureCitation captionStart="Text-fig" captionStartId="43.[125,206,1931,1952]" captionTargetBox="[126,1440,151,1914]" captionTargetId="figure-2@43.[122,1443,148,1917]" captionTargetPageId="43" captionText="Text-fig. 26. Scanning electron microscope (SEM) images of stamens and pollen grains of Elasmostemon paisii gen. et sp. nov. (ac) and laminar stamens with monocolpate reticulate pollen sp. (dg); Catefica locality, Portugal. a) Stamen fragment with basal portion missing showing two pairs of pollen sacs on one surface of the stamen close to the margin and separated by a broad connective, except near the apex where the thecae meet; note that the thecae are dehisced with the walls of the pollen sacs curled back; b) Pollen grains inside a dehisced pollen sac; note variation in size and development of the reticulum; c) Detail of (b) showing monocolpate, reticulate pollen with lumen of reticulum varying markedly in size but partly obscured by residual organic" figureDoi="http://doi.org/10.5281/zenodo.7522855" httpUri="https://zenodo.org/record/7522855/files/figure.png" pageId="36" pageNumber="377">Text-fig. 26a</figureCitation>
<figureCitation id="136F2A61FFD9FFCAFD1CF840C3D3F851" captionStart="Text-fig" captionStartId="43.[125,206,1931,1952]" captionTargetBox="[126,1440,151,1914]" captionTargetId="figure-2@43.[122,1443,148,1917]" captionTargetPageId="43" captionText="Text-fig. 26. Scanning electron microscope (SEM) images of stamens and pollen grains of Elasmostemon paisii gen. et sp. nov. (ac) and laminar stamens with monocolpate reticulate pollen sp. (dg); Catefica locality, Portugal. a) Stamen fragment with basal portion missing showing two pairs of pollen sacs on one surface of the stamen close to the margin and separated by a broad connective, except near the apex where the thecae meet; note that the thecae are dehisced with the walls of the pollen sacs curled back; b) Pollen grains inside a dehisced pollen sac; note variation in size and development of the reticulum; c) Detail of (b) showing monocolpate, reticulate pollen with lumen of reticulum varying markedly in size but partly obscured by residual organic material; d) Stamen with apical and basal part of anther preserved showing two pairs of pollen sacs (asterisks) on the curved, perhaps ventral, surface close to the stamen margin; e) Detail of crack in the anther showing the inner anther wall with densely spaced spherical orbicules that vary greatly in size; f) Pollen exposed in the crack in the anther; note coarsely foveolate to coarsely reticulate pollen wall and densely spaced orbicules; g) Folded pollen grains with reticulate pollen wall and also showing the inner anther wall with densely spaced spherical orbicules that vary greatly in size. Specimens, Catefica 49-S172560 (ac), Catefica 50- S170384 (dg). Scale bars = 600 Μm (a, d), 20 Μm (b, e), 6 Μm (c, f, g)." figureDoi="http://doi.org/10.5281/zenodo.7522855" httpUri="https://zenodo.org/record/7522855/files/figure.png" pageId="36" pageNumber="377">Text-fig. 26a</figureCitation>
). Larger cells, interpreted as ethereal oil cells, are closely spaced in the staminal tissue and particularly well-preserved in specimen S115859 as shallow depressions surrounded by several cells that produce rounded swellings (
<figureCitation captionStart="Text-fig" captionStartId="41.[125,206,1568,1589]" captionTargetBox="[126,1440,151,1552]" captionTargetId="figure-138@41.[122,1443,148,1555]" captionTargetPageId="41" captionText="Text-fig. 25. Scanning electron microscope (SEM) images of stamens and pollen grains of Elasmostemon paisii gen. et sp. nov.; Catefica locality, Portugal. a) Stamen fragment showing two pairs of pollen sacs along the margins of the stamen with a broad connective that separates the thecae, except near the apex where the thecae meet; b) Detail of surface of pollen sacs showing larger cells (arrows), interpreted as ethereal oil cells; c) Pollen in situ from specimen in (a); d) Stamen fragment with apical and basal portion missing and surface slightly abraded and compressed obscuring cellular details; note remains of another stamen attached to the underside of the stamen; eh) Pollen in situ from specimen in (d) showing long aperture (e) and pollen wall with heterobrochate reticulum (eh); note narrow muri with flatten and smooth surface and short columellae (h). Specimens, Catefica 49-S115859 (ac), Catefica 151-S105281 (holotype, dh). Scale bars = 600 Μm (a, d), 50 Μm (b), 6 Μm (c, eg), 1.5 Μm (h)." figureDoi="http://doi.org/10.5281/zenodo.7522853" httpUri="https://zenodo.org/record/7522853/files/figure.png" pageId="36" pageNumber="377">Text-fig. 25a, b</figureCitation>
<figureCitation id="136F2A61FFD9FFCAFA87F920C023F8B1" captionStart="Text-fig" captionStartId="41.[125,206,1568,1589]" captionTargetBox="[126,1440,151,1552]" captionTargetId="figure-138@41.[122,1443,148,1555]" captionTargetPageId="41" captionText="Text-fig. 25. Scanning electron microscope (SEM) images of stamens and pollen grains of Elasmostemon paisii gen. et sp. nov.; Catefica locality, Portugal. a) Stamen fragment showing two pairs of pollen sacs along the margins of the stamen with a broad connective that separates the thecae, except near the apex where the thecae meet; b) Detail of surface of pollen sacs showing larger cells (arrows), interpreted as ethereal oil cells; c) Pollen in situ from specimen in (a); d) Stamen fragment with apical and basal portion missing and surface slightly abraded and compressed obscuring cellular details; note remains of another stamen attached to the underside of the stamen; eh) Pollen in situ from specimen in (d) showing long aperture (e) and pollen wall with heterobrochate reticulum (eh); note narrow muri with flatten and smooth surface and short columellae (h). Specimens, Catefica 49-S115859 (ac), Catefica 151-S105281 (holotype, dh). Scale bars = 600 Μm (a, d), 50 Μm (b), 6 Μm (c, eg), 1.5 Μm (h)." figureDoi="http://doi.org/10.5281/zenodo.7522853" httpUri="https://zenodo.org/record/7522853/files/figure.png" pageId="36" pageNumber="377">Text-fig. 25a, b</figureCitation>
). In the other
<specimenCount box="[1017,1177,1791,1815]" pageId="36" pageNumber="377" type="generic">two specimens</specimenCount>
<specimenCount id="9D52FD6DFFD9FFCAFC46F8FFC7E1F8B1" box="[1017,1177,1791,1815]" pageId="36" pageNumber="377" type="generic">two specimens</specimenCount>
these cells are obscured by poor preservation.
</paragraph>
<caption ID-DOI="http://doi.org/10.5281/zenodo.7522847" ID-Zenodo-Dep="7522847" httpUri="https://zenodo.org/record/7522847/files/figure.png" pageId="36" pageNumber="377" startId="36.[149,230,1459,1480]" targetBox="[148,1462,151,1443]" targetPageId="36">
<paragraph blockId="36.[149,1462,1459,1656]" pageId="36" pageNumber="377">
<caption id="DF2B666CFFD9FFCAFF2AFA4CC70BF9DE" ID-DOI="http://doi.org/10.5281/zenodo.7522847" ID-Zenodo-Dep="7522847" httpUri="https://zenodo.org/record/7522847/files/figure.png" pageId="36" pageNumber="377" startId="36.[149,230,1459,1480]" targetBox="[148,1462,151,1443]" targetPageId="36">
<paragraph id="8BEB36E4FFD9FFCAFF2AFA4CC70BF9DE" blockId="36.[149,1462,1459,1656]" pageId="36" pageNumber="377">
Text-fig. 22. Scanning electron microscope (SEM, ac) and synchrotron radiation X-ray tomographic microscopy (SRXTM, d) images of
<taxonomicName authority="Friis &amp; Crane &amp; Pedersen &amp; Mendes &amp; Kvaček, 2022" authorityName="Friis &amp; Crane &amp; Pedersen &amp; Mendes &amp; Kvaček" authorityYear="2022" box="[250,488,1489,1510]" class="Magnoliopsida" family="Schisandraceae" genus="Ibericarpus" kingdom="Plantae" order="Austrobaileyales" pageId="36" pageNumber="377" phylum="Tracheophyta" rank="species" species="cuneiformis" status="gen. et sp. nov.">
<emphasis bold="true" box="[250,488,1489,1510]" italics="true" pageId="36" pageNumber="377">Ibericarpus cuneiformis</emphasis>
<taxonomicName id="4C544D67FFD9FFCAFF45FA2EC290FA40" authority="Friis &amp; Crane &amp; Pedersen &amp; Mendes &amp; Kvaček, 2022" authorityName="Friis &amp; Crane &amp; Pedersen &amp; Mendes &amp; Kvaček" authorityYear="2022" box="[250,488,1489,1510]" class="Magnoliopsida" family="Schisandraceae" genus="Ibericarpus" kingdom="Plantae" order="Austrobaileyales" pageId="36" pageNumber="377" phylum="Tracheophyta" rank="species" species="cuneiformis" status="gen. et sp. nov.">
<emphasis id="B920EAF6FFD9FFCAFF45FA2EC290FA40" bold="true" box="[250,488,1489,1510]" italics="true" pageId="36" pageNumber="377">Ibericarpus cuneiformis</emphasis>
</taxonomicName>
<taxonomicNameLabel box="[493,644,1489,1510]" pageId="36" pageNumber="377" rank="species">gen. et sp. nov.</taxonomicNameLabel>
<taxonomicNameLabel id="A213578DFFD9FFCAFE52FA2EC1FCFA40" box="[493,644,1489,1510]" pageId="36" pageNumber="377" rank="species">gen. et sp. nov.</taxonomicNameLabel>
; Catefica locality, Portugal. a) Fruiting axis bearing an elongated receptacle with numerous diamond-shaped scars from detached fruitlets; note the absence of scars from bracts, tepals or stamens at the transition to the fruitlet scars and the stalk (arrow); b) Group of ten fruitlets detached from fruiting axis in (a) showing apical stigmatic region and distinctive bulging isodiametric epidermal cells; c) Detached fruitlet showing apical stigmatic region; d) Volume rendering of three adhering fruits showing apical stigmatic region and distinctive bulging isodiametric epidermal cells. Specimens, Catefica MM75-P0477 (a, b), Catefica 49-S115852 (c), Catefica 50-S174907 (d). Scale bars = 300 Μm (ad).
</paragraph>
</caption>
<paragraph blockId="36.[843,1482,1727,2072]" lastBlockId="37.[106,745,1318,1950]" lastPageId="37" lastPageNumber="378" pageId="36" pageNumber="377">
<paragraph id="8BEB36E4FFD9FFCBFCCEF8BFC2EDF9D8" blockId="36.[843,1482,1727,2072]" lastBlockId="37.[106,745,1318,1950]" lastPageId="37" lastPageNumber="378" pageId="36" pageNumber="377">
Mature pollen grains are exposed by fractures in the undehisced, smaller specimens. In the larger, dehisced specimen most of the pollen had been shed, but a group of grains, perhaps immature, remained attached to the inside of the anther wall. Pollen grains of specimen S115859 were described and figured earlier as Pollen
<typeStatus box="[1285,1331,2016,2040]" pageId="36" pageNumber="377">type</typeStatus>
<typeStatus id="54EF8846FFD9FFCAFABAF81FC64BF85E" box="[1285,1331,2016,2040]" pageId="36" pageNumber="377">type</typeStatus>
D.8 (
<bibRefCitation author="Friis, E. M. &amp; Pedersen, K. R. &amp; Crane, P. R." pageId="36" pageNumber="377" pagination="259 - 296" refId="ref56749" refString="Friis, E. M., Pedersen, K. R., Crane, P. R. (1999): Early angiosperm diversification: the diversity of pollen associated with angiosperm reproductive structures in Early Cretaceous floras. - Annals of the Missouri Botanical Garden, 86: 259 - 296. https: // doi. org / 10.2307 / 2666179" type="journal article" year="1999">Friis et al. 1999</bibRefCitation>
<bibRefCitation id="EFC54B15FFD9FFCAFAC6F820C0DFF7BE" author="Friis, E. M. &amp; Pedersen, K. R. &amp; Crane, P. R." pageId="36" pageNumber="377" pagination="259 - 296" refId="ref56749" refString="Friis, E. M., Pedersen, K. R., Crane, P. R. (1999): Early angiosperm diversification: the diversity of pollen associated with angiosperm reproductive structures in Early Cretaceous floras. - Annals of the Missouri Botanical Garden, 86: 259 - 296. https: // doi. org / 10.2307 / 2666179" type="journal article" year="1999">Friis et al. 1999</bibRefCitation>
). Grains from specimen S105281 are very similar but folded, which obscures the apertures. The pollen is circular in equatorial view, about 1517 µm in diameter, and monocolpate. The exine is semitectate-reticulate with a heterobrochate, loosely attached reticulum (
<figureCitation captionStart="Text-fig" captionStartId="41.[125,206,1568,1589]" captionTargetBox="[126,1440,151,1552]" captionTargetId="figure-138@41.[122,1443,148,1555]" captionTargetPageId="41" captionText="Text-fig. 25. Scanning electron microscope (SEM) images of stamens and pollen grains of Elasmostemon paisii gen. et sp. nov.; Catefica locality, Portugal. a) Stamen fragment showing two pairs of pollen sacs along the margins of the stamen with a broad connective that separates the thecae, except near the apex where the thecae meet; b) Detail of surface of pollen sacs showing larger cells (arrows), interpreted as ethereal oil cells; c) Pollen in situ from specimen in (a); d) Stamen fragment with apical and basal portion missing and surface slightly abraded and compressed obscuring cellular details; note remains of another stamen attached to the underside of the stamen; eh) Pollen in situ from specimen in (d) showing long aperture (e) and pollen wall with heterobrochate reticulum (eh); note narrow muri with flatten and smooth surface and short columellae (h). Specimens, Catefica 49-S115859 (ac), Catefica 151-S105281 (holotype, dh). Scale bars = 600 Μm (a, d), 50 Μm (b), 6 Μm (c, eg), 1.5 Μm (h)." figureDoi="http://doi.org/10.5281/zenodo.7522853" httpUri="https://zenodo.org/record/7522853/files/figure.png" pageId="37" pageNumber="378">Text-fig. 25c, eh</figureCitation>
<figureCitation id="136F2A61FFD8FFCBFDE8FA79C3EDFA18" captionStart="Text-fig" captionStartId="41.[125,206,1568,1589]" captionTargetBox="[126,1440,151,1552]" captionTargetId="figure-138@41.[122,1443,148,1555]" captionTargetPageId="41" captionText="Text-fig. 25. Scanning electron microscope (SEM) images of stamens and pollen grains of Elasmostemon paisii gen. et sp. nov.; Catefica locality, Portugal. a) Stamen fragment showing two pairs of pollen sacs along the margins of the stamen with a broad connective that separates the thecae, except near the apex where the thecae meet; b) Detail of surface of pollen sacs showing larger cells (arrows), interpreted as ethereal oil cells; c) Pollen in situ from specimen in (a); d) Stamen fragment with apical and basal portion missing and surface slightly abraded and compressed obscuring cellular details; note remains of another stamen attached to the underside of the stamen; eh) Pollen in situ from specimen in (d) showing long aperture (e) and pollen wall with heterobrochate reticulum (eh); note narrow muri with flatten and smooth surface and short columellae (h). Specimens, Catefica 49-S115859 (ac), Catefica 151-S105281 (holotype, dh). Scale bars = 600 Μm (a, d), 50 Μm (b), 6 Μm (c, eg), 1.5 Μm (h)." figureDoi="http://doi.org/10.5281/zenodo.7522853" httpUri="https://zenodo.org/record/7522853/files/figure.png" pageId="37" pageNumber="378">Text-fig. 25c, eh</figureCitation>
). The aperture is long, reaches to the equator, and has distinct margins (
<figureCitation box="[305,453,1478,1502]" captionStart="Text-fig" captionStartId="41.[125,206,1568,1589]" captionTargetBox="[126,1440,151,1552]" captionTargetId="figure-138@41.[122,1443,148,1555]" captionTargetPageId="41" captionText="Text-fig. 25. Scanning electron microscope (SEM) images of stamens and pollen grains of Elasmostemon paisii gen. et sp. nov.; Catefica locality, Portugal. a) Stamen fragment showing two pairs of pollen sacs along the margins of the stamen with a broad connective that separates the thecae, except near the apex where the thecae meet; b) Detail of surface of pollen sacs showing larger cells (arrows), interpreted as ethereal oil cells; c) Pollen in situ from specimen in (a); d) Stamen fragment with apical and basal portion missing and surface slightly abraded and compressed obscuring cellular details; note remains of another stamen attached to the underside of the stamen; eh) Pollen in situ from specimen in (d) showing long aperture (e) and pollen wall with heterobrochate reticulum (eh); note narrow muri with flatten and smooth surface and short columellae (h). Specimens, Catefica 49-S115859 (ac), Catefica 151-S105281 (holotype, dh). Scale bars = 600 Μm (a, d), 50 Μm (b), 6 Μm (c, eg), 1.5 Μm (h)." figureDoi="http://doi.org/10.5281/zenodo.7522853" httpUri="https://zenodo.org/record/7522853/files/figure.png" pageId="37" pageNumber="378">Text-fig. 25e</figureCitation>
<figureCitation id="136F2A61FFD8FFCBFE8EFA39C2BDFA78" box="[305,453,1478,1502]" captionStart="Text-fig" captionStartId="41.[125,206,1568,1589]" captionTargetBox="[126,1440,151,1552]" captionTargetId="figure-138@41.[122,1443,148,1555]" captionTargetPageId="41" captionText="Text-fig. 25. Scanning electron microscope (SEM) images of stamens and pollen grains of Elasmostemon paisii gen. et sp. nov.; Catefica locality, Portugal. a) Stamen fragment showing two pairs of pollen sacs along the margins of the stamen with a broad connective that separates the thecae, except near the apex where the thecae meet; b) Detail of surface of pollen sacs showing larger cells (arrows), interpreted as ethereal oil cells; c) Pollen in situ from specimen in (a); d) Stamen fragment with apical and basal portion missing and surface slightly abraded and compressed obscuring cellular details; note remains of another stamen attached to the underside of the stamen; eh) Pollen in situ from specimen in (d) showing long aperture (e) and pollen wall with heterobrochate reticulum (eh); note narrow muri with flatten and smooth surface and short columellae (h). Specimens, Catefica 49-S115859 (ac), Catefica 151-S105281 (holotype, dh). Scale bars = 600 Μm (a, d), 50 Μm (b), 6 Μm (c, eg), 1.5 Μm (h)." figureDoi="http://doi.org/10.5281/zenodo.7522853" httpUri="https://zenodo.org/record/7522853/files/figure.png" pageId="37" pageNumber="378">Text-fig. 25e</figureCitation>
). Lumina are rounded to angular, with larger lumina up to about 1.6 µm in diameter and smaller lumina about 0.20.5 µm in diameter. Muri are narrow, about 0.2 µm wide, with a flattened profile and smooth surface (
<figureCitation box="[283,427,1606,1630]" captionStart="Text-fig" captionStartId="41.[125,206,1568,1589]" captionTargetBox="[126,1440,151,1552]" captionTargetId="figure-138@41.[122,1443,148,1555]" captionTargetPageId="41" captionText="Text-fig. 25. Scanning electron microscope (SEM) images of stamens and pollen grains of Elasmostemon paisii gen. et sp. nov.; Catefica locality, Portugal. a) Stamen fragment showing two pairs of pollen sacs along the margins of the stamen with a broad connective that separates the thecae, except near the apex where the thecae meet; b) Detail of surface of pollen sacs showing larger cells (arrows), interpreted as ethereal oil cells; c) Pollen in situ from specimen in (a); d) Stamen fragment with apical and basal portion missing and surface slightly abraded and compressed obscuring cellular details; note remains of another stamen attached to the underside of the stamen; eh) Pollen in situ from specimen in (d) showing long aperture (e) and pollen wall with heterobrochate reticulum (eh); note narrow muri with flatten and smooth surface and short columellae (h). Specimens, Catefica 49-S115859 (ac), Catefica 151-S105281 (holotype, dh). Scale bars = 600 Μm (a, d), 50 Μm (b), 6 Μm (c, eg), 1.5 Μm (h)." figureDoi="http://doi.org/10.5281/zenodo.7522853" httpUri="https://zenodo.org/record/7522853/files/figure.png" pageId="37" pageNumber="378">Text-fig. 25h</figureCitation>
<figureCitation id="136F2A61FFD8FFCBFEA4F9B9C2D3F9F8" box="[283,427,1606,1630]" captionStart="Text-fig" captionStartId="41.[125,206,1568,1589]" captionTargetBox="[126,1440,151,1552]" captionTargetId="figure-138@41.[122,1443,148,1555]" captionTargetPageId="41" captionText="Text-fig. 25. Scanning electron microscope (SEM) images of stamens and pollen grains of Elasmostemon paisii gen. et sp. nov.; Catefica locality, Portugal. a) Stamen fragment showing two pairs of pollen sacs along the margins of the stamen with a broad connective that separates the thecae, except near the apex where the thecae meet; b) Detail of surface of pollen sacs showing larger cells (arrows), interpreted as ethereal oil cells; c) Pollen in situ from specimen in (a); d) Stamen fragment with apical and basal portion missing and surface slightly abraded and compressed obscuring cellular details; note remains of another stamen attached to the underside of the stamen; eh) Pollen in situ from specimen in (d) showing long aperture (e) and pollen wall with heterobrochate reticulum (eh); note narrow muri with flatten and smooth surface and short columellae (h). Specimens, Catefica 49-S115859 (ac), Catefica 151-S105281 (holotype, dh). Scale bars = 600 Μm (a, d), 50 Μm (b), 6 Μm (c, eg), 1.5 Μm (h)." figureDoi="http://doi.org/10.5281/zenodo.7522853" httpUri="https://zenodo.org/record/7522853/files/figure.png" pageId="37" pageNumber="378">Text-fig. 25h</figureCitation>
). Columellae are short, about 0.2 µm long (
<figureCitation box="[250,393,1638,1662]" captionStart="Text-fig" captionStartId="41.[125,206,1568,1589]" captionTargetBox="[126,1440,151,1552]" captionTargetId="figure-138@41.[122,1443,148,1555]" captionTargetPageId="41" captionText="Text-fig. 25. Scanning electron microscope (SEM) images of stamens and pollen grains of Elasmostemon paisii gen. et sp. nov.; Catefica locality, Portugal. a) Stamen fragment showing two pairs of pollen sacs along the margins of the stamen with a broad connective that separates the thecae, except near the apex where the thecae meet; b) Detail of surface of pollen sacs showing larger cells (arrows), interpreted as ethereal oil cells; c) Pollen in situ from specimen in (a); d) Stamen fragment with apical and basal portion missing and surface slightly abraded and compressed obscuring cellular details; note remains of another stamen attached to the underside of the stamen; eh) Pollen in situ from specimen in (d) showing long aperture (e) and pollen wall with heterobrochate reticulum (eh); note narrow muri with flatten and smooth surface and short columellae (h). Specimens, Catefica 49-S115859 (ac), Catefica 151-S105281 (holotype, dh). Scale bars = 600 Μm (a, d), 50 Μm (b), 6 Μm (c, eg), 1.5 Μm (h)." figureDoi="http://doi.org/10.5281/zenodo.7522853" httpUri="https://zenodo.org/record/7522853/files/figure.png" pageId="37" pageNumber="378">Text-fig. 25h</figureCitation>
<figureCitation id="136F2A61FFD8FFCBFF45F999C2F1F9D8" box="[250,393,1638,1662]" captionStart="Text-fig" captionStartId="41.[125,206,1568,1589]" captionTargetBox="[126,1440,151,1552]" captionTargetId="figure-138@41.[122,1443,148,1555]" captionTargetPageId="41" captionText="Text-fig. 25. Scanning electron microscope (SEM) images of stamens and pollen grains of Elasmostemon paisii gen. et sp. nov.; Catefica locality, Portugal. a) Stamen fragment showing two pairs of pollen sacs along the margins of the stamen with a broad connective that separates the thecae, except near the apex where the thecae meet; b) Detail of surface of pollen sacs showing larger cells (arrows), interpreted as ethereal oil cells; c) Pollen in situ from specimen in (a); d) Stamen fragment with apical and basal portion missing and surface slightly abraded and compressed obscuring cellular details; note remains of another stamen attached to the underside of the stamen; eh) Pollen in situ from specimen in (d) showing long aperture (e) and pollen wall with heterobrochate reticulum (eh); note narrow muri with flatten and smooth surface and short columellae (h). Specimens, Catefica 49-S115859 (ac), Catefica 151-S105281 (holotype, dh). Scale bars = 600 Μm (a, d), 50 Μm (b), 6 Μm (c, eg), 1.5 Μm (h)." figureDoi="http://doi.org/10.5281/zenodo.7522853" httpUri="https://zenodo.org/record/7522853/files/figure.png" pageId="37" pageNumber="378">Text-fig. 25h</figureCitation>
).
</paragraph>
<caption ID-DOI="http://doi.org/10.5281/zenodo.7522849" ID-Zenodo-Dep="7522849" httpUri="https://zenodo.org/record/7522849/files/figure.png" pageId="37" pageNumber="378" startId="37.[124,205,1021,1042]" targetBox="[126,1440,151,1005]" targetPageId="37">
<paragraph blockId="37.[124,1440,1021,1247]" pageId="37" pageNumber="378">
<caption id="DF2B666CFFD8FFCBFFC3FC02C075FB79" ID-DOI="http://doi.org/10.5281/zenodo.7522849" ID-Zenodo-Dep="7522849" httpUri="https://zenodo.org/record/7522849/files/figure.png" pageId="37" pageNumber="378" startId="37.[124,205,1021,1042]" targetBox="[126,1440,151,1005]" targetPageId="37">
<paragraph id="8BEB36E4FFD8FFCBFFC3FC02C075FB79" blockId="37.[124,1440,1021,1247]" pageId="37" pageNumber="378">
Text-fig. 23. Synchrotron radiation X-ray tomographic microscopy (SRXTM) images of
<taxonomicName authority="Friis &amp; Crane &amp; Pedersen &amp; Mendes &amp; Kvaček, 2022" authorityName="Friis &amp; Crane &amp; Pedersen &amp; Mendes &amp; Kvaček" authorityYear="2022" box="[1033,1273,1021,1042]" class="Magnoliopsida" family="Schisandraceae" genus="Ibericarpus" kingdom="Plantae" order="Austrobaileyales" pageId="37" pageNumber="378" phylum="Tracheophyta" rank="species" species="cuneiformis" status="gen. et sp. nov.">
<emphasis bold="true" box="[1033,1273,1021,1042]" italics="true" pageId="37" pageNumber="378">Ibericarpus cuneiformis</emphasis>
<taxonomicName id="4C544D67FFD8FFCBFBB6FC02C781FBB4" authority="Friis &amp; Crane &amp; Pedersen &amp; Mendes &amp; Kvaček, 2022" authorityName="Friis &amp; Crane &amp; Pedersen &amp; Mendes &amp; Kvaček" authorityYear="2022" box="[1033,1273,1021,1042]" class="Magnoliopsida" family="Schisandraceae" genus="Ibericarpus" kingdom="Plantae" order="Austrobaileyales" pageId="37" pageNumber="378" phylum="Tracheophyta" rank="species" species="cuneiformis" status="gen. et sp. nov.">
<emphasis id="B920EAF6FFD8FFCBFBB6FC02C781FBB4" bold="true" box="[1033,1273,1021,1042]" italics="true" pageId="37" pageNumber="378">Ibericarpus cuneiformis</emphasis>
</taxonomicName>
<taxonomicNameLabel box="[1280,1435,1021,1042]" pageId="37" pageNumber="378" rank="species">gen. et sp. nov.</taxonomicNameLabel>
<taxonomicNameLabel id="A213578DFFD8FFCBFABFFC02C6E3FBB4" box="[1280,1435,1021,1042]" pageId="37" pageNumber="378" rank="species">gen. et sp. nov.</taxonomicNameLabel>
; Catefica locality, Portugal. a) Longitudinal section (orthoslice yz0827) showing fruitlet with apical stigmatic region and a single seed enclosed within the fruitlet wall that has a thick epidermal cuticle; note the tiny embryo (emb) internal to the micropyle (mi) and oriented toward the base of the fruitlet; b) Transverse section through apical part of two fruitlets (orthoslice xy0810) showing the fruitlet wall (fr) composed of small thin-walled cells covered by an epidermis of isodiametric cells (ep) with a thick outer cuticle (cu); c) Longitudinal section (orthoslice xz0370) through basal part of fruitlet perpendicular to section in (a) showing the micropyle (mi), embryo (emb) composed of tiny cells, and the thick cuticle (cu) covering the bulging cells of the fruitlet epidermis. Specimen, Catefica 50-S174907 (ac). Scale bars = 300 Μm (ac).
</paragraph>
</caption>
<paragraph blockId="37.[106,745,1318,1950]" pageId="37" pageNumber="378">
<paragraph id="8BEB36E4FFD8FFCBFF30F979C1A9F838" blockId="37.[106,745,1318,1950]" pageId="37" pageNumber="378">
Pollen grains in S172560 vary markedly in size and may be immature but are also partly obscured by residual organic material. They show a gradation, from grains that are almost smooth, to grains with a very weakly developed reticulum (
<figureCitation box="[113,286,1798,1823]" captionStart="Text-fig" captionStartId="43.[125,206,1931,1952]" captionTargetBox="[126,1440,151,1914]" captionTargetId="figure-2@43.[122,1443,148,1917]" captionTargetPageId="43" captionText="Text-fig. 26. Scanning electron microscope (SEM) images of stamens and pollen grains of Elasmostemon paisii gen. et sp. nov. (ac) and laminar stamens with monocolpate reticulate pollen sp. (dg); Catefica locality, Portugal. a) Stamen fragment with basal portion missing showing two pairs of pollen sacs on one surface of the stamen close to the margin and separated by a broad connective, except near the apex where the thecae meet; note that the thecae are dehisced with the walls of the pollen sacs curled back; b) Pollen grains inside a dehisced pollen sac; note variation in size and development of the reticulum; c) Detail of (b) showing monocolpate, reticulate pollen with lumen of reticulum varying markedly in size but partly obscured by residual organic" figureDoi="http://doi.org/10.5281/zenodo.7522855" httpUri="https://zenodo.org/record/7522855/files/figure.png" pageId="37" pageNumber="378">Text-fig. 26b, c</figureCitation>
<figureCitation id="136F2A61FFD8FFCBFFCEF8F9C266F8B9" box="[113,286,1798,1823]" captionStart="Text-fig" captionStartId="43.[125,206,1931,1952]" captionTargetBox="[126,1440,151,1914]" captionTargetId="figure-2@43.[122,1443,148,1917]" captionTargetPageId="43" captionText="Text-fig. 26. Scanning electron microscope (SEM) images of stamens and pollen grains of Elasmostemon paisii gen. et sp. nov. (ac) and laminar stamens with monocolpate reticulate pollen sp. (dg); Catefica locality, Portugal. a) Stamen fragment with basal portion missing showing two pairs of pollen sacs on one surface of the stamen close to the margin and separated by a broad connective, except near the apex where the thecae meet; note that the thecae are dehisced with the walls of the pollen sacs curled back; b) Pollen grains inside a dehisced pollen sac; note variation in size and development of the reticulum; c) Detail of (b) showing monocolpate, reticulate pollen with lumen of reticulum varying markedly in size but partly obscured by residual organic material; d) Stamen with apical and basal part of anther preserved showing two pairs of pollen sacs (asterisks) on the curved, perhaps ventral, surface close to the stamen margin; e) Detail of crack in the anther showing the inner anther wall with densely spaced spherical orbicules that vary greatly in size; f) Pollen exposed in the crack in the anther; note coarsely foveolate to coarsely reticulate pollen wall and densely spaced orbicules; g) Folded pollen grains with reticulate pollen wall and also showing the inner anther wall with densely spaced spherical orbicules that vary greatly in size. Specimens, Catefica 49-S172560 (ac), Catefica 50- S170384 (dg). Scale bars = 600 Μm (a, d), 20 Μm (b, e), 6 Μm (c, f, g)." figureDoi="http://doi.org/10.5281/zenodo.7522855" httpUri="https://zenodo.org/record/7522855/files/figure.png" pageId="37" pageNumber="378">Text-fig. 26b, c</figureCitation>
). Pollen grains in specimen S172560 are also smaller than in the two other specimens, about 12 µm in diameter, and in some grains the reticulum is denser. The inner surface of the anther wall in the dehisced specimen is finely granular, probably reflecting the presence of tiny orbicules.
</paragraph>
<paragraph blockId="37.[106,745,1974,2094]" lastBlockId="37.[820,1459,1318,1630]" pageId="37" pageNumber="378">
<materialsCitation collectionCode="A" collectorName="However &amp; Similar &amp; Melloniflora" country="Portugal" location="For" municipality="The" pageId="37" pageNumber="378" specimenCount="1">
<collectionCode box="[143,162,1974,1998]" country="USA" lsid="urn:lsid:biocol.org:col:15406" name="Harvard University - Arnold Arboretum" pageId="37" pageNumber="378" type="Herbarium">A</collectionCode>
f f i n i t y a n d o t h e r o c c u r r e n c e s.
<location LSID="urn:lsid:plazi:treatment:03FD87F2FFDEFFCBFF08FAA1C744F9F8:8E8B603FFFD8FFCBFD28F849C1CFF86B" box="[663,695,1974,1997]" country="Portugal" municipality="The" name="For" pageId="37" pageNumber="378">For</location>
</subSubSection>
<subSubSection id="C34E656FFFD8FFCBFF30F849C744F9F8" pageId="37" pageNumber="378" type="distribution">
<paragraph id="8BEB36E4FFD8FFCBFF30F849C744F9F8" blockId="37.[106,745,1974,2094]" lastBlockId="37.[820,1459,1318,1630]" pageId="37" pageNumber="378">
Affinity and other occurrences.
<location id="8E8B603FFFD8FFCBFD28F849C1CFF86B" LSID="urn:lsid:plazi:treatment:03FD87F2FFDEFFCBFF08FAA1C744F9F8:8E8B603FFFD8FFCBFD28F849C1CFF86B" box="[663,695,1974,1997]" country="Portugal" municipality="The" name="For" pageId="37" pageNumber="378">For</location>
the possible systematic relationships of
<taxonomicName authorityName="E. M. FRIIS, P. R. CRANE, K. R. PEDERSEN, M. M. MENDES et J. KVACEK" authorityYear="2022" box="[517,744,2006,2030]" class="Magnoliopsida" family="Calycanthaceae" genus="Elasmostemon" kingdom="Plantae" order="Laurales" pageId="37" pageNumber="378" phylum="Tracheophyta" rank="species" species="paisii">
<emphasis box="[517,744,2006,2030]" italics="true" pageId="37" pageNumber="378">Elasmostemon paisii</emphasis>
<taxonomicName id="4C544D67FFD8FFCBFDBAF829C190F84B" authorityName="E. M. FRIIS, P. R. CRANE, K. R. PEDERSEN, M. M. MENDES et J. KVACEK" authorityYear="2022" box="[517,744,2006,2030]" class="Magnoliopsida" family="Calycanthaceae" genus="Elasmostemon" kingdom="Plantae" order="Laurales" pageId="37" pageNumber="378" phylum="Tracheophyta" rank="species" species="paisii">
<emphasis id="B920EAF6FFD8FFCBFDBAF829C190F84B" box="[517,744,2006,2030]" italics="true" pageId="37" pageNumber="378">Elasmostemon paisii</emphasis>
</taxonomicName>
see comments on the genus above.
<collectingMunicipality box="[472,513,2038,2062]" pageId="37" pageNumber="378">The</collectingMunicipality>
<collectingMunicipality id="6B8FAC9EFFD8FFCBFE67F809C179F7A8" box="[472,513,2038,2062]" pageId="37" pageNumber="378">The</collectingMunicipality>
stamen fragments are closely similar to the specimen described below as “Laminar stamen with monocolpate reticulate pollen”.
<collectorName box="[1313,1412,1319,1342]" pageId="37" pageNumber="378">However</collectorName>
<collectorName id="26A15332FFD8FFCBFA9EFAD8C6FCFA98" box="[1313,1412,1319,1342]" pageId="37" pageNumber="378">However</collectorName>
, the pollen in the two stamen
<typeStatus box="[1098,1154,1351,1375]" pageId="37" pageNumber="378">types</typeStatus>
<typeStatus id="54EF8846FFD8FFCBFBF5FAB8C7FAFAF9" box="[1098,1154,1351,1375]" pageId="37" pageNumber="378">types</typeStatus>
differ in the details of their wall structure.
<collectorName box="[984,1063,1382,1406]" pageId="37" pageNumber="378">Similar</collectorName>
<collectorName id="26A15332FFD8FFCBFC67FA99C75FFAD8" box="[984,1063,1382,1406]" pageId="37" pageNumber="378">Similar</collectorName>
stamens have not been encountered in other mesofossil floras from
<collectingCountry box="[1210,1304,1414,1438]" name="Portugal" pageId="37" pageNumber="378">Portugal</collectingCountry>
<collectingCountry id="F3437674FFD8FFCBFB05FA79C660FA38" box="[1210,1304,1414,1438]" name="Portugal" pageId="37" pageNumber="378">Portugal</collectingCountry>
.
<emphasis box="[1325,1458,1414,1438]" italics="true" pageId="37" pageNumber="378">
<collectorName box="[1325,1458,1414,1438]" pageId="37" pageNumber="378">Melloniflora</collectorName>
<emphasis id="B920EAF6FFD8FFCBFA92FA79C6CAFA38" box="[1325,1458,1414,1438]" italics="true" pageId="37" pageNumber="378">
<collectorName id="26A15332FFD8FFCBFA92FA79C6CAFA38" box="[1325,1458,1414,1438]" pageId="37" pageNumber="378">Melloniflora</collectorName>
</emphasis>
</materialsCitation>
E.M.FRIIS, P.R.
<materialsCitation collectionCode="CRANE, K, R" country="United States of America" location="Early Cretaceous Puddledock" pageId="37" pageNumber="378" specimenCount="1" stateProvince="Virginia">
<collectionCode box="[976,1048,1447,1471]" pageId="37" pageNumber="378">CRANE</collectionCode>
<materialsCitation id="3B3C3CB9FFD8FFCBFC6FFA58C741F9F8" ID-GBIF-Occurrence="4013209306" collectionCode="CRANE, K, R" country="United States of America" location="Early Cretaceous Puddledock" pageId="37" pageNumber="378" specimenCount="1" stateProvince="Virginia">
<collectionCode id="ED45AE21FFD8FFCBFC6FFA58C760FA1B" box="[976,1048,1447,1471]" pageId="37" pageNumber="378">CRANE</collectionCode>
et
<collectionCode box="[1079,1101,1447,1470]" country="United Kingdom" lsid="urn:lsid:biocol.org:col:15867" name="Royal Botanic Gardens" pageId="37" pageNumber="378" type="Herbarium">K</collectionCode>
<collectionCode id="ED45AE21FFD8FFCBFB88FA58C735FA18" box="[1079,1101,1447,1470]" country="United Kingdom" lsid="urn:lsid:biocol.org:col:15867" name="Royal Botanic Gardens" pageId="37" pageNumber="378" type="Herbarium">K</collectionCode>
.
<collectionCode box="[1105,1123,1447,1470]" country="Chile" name="Departamento de Geologia, Universidad de Chile" pageId="37" pageNumber="378">R</collectionCode>
<collectionCode id="ED45AE21FFD8FFCBFBEEFA58C71BFA18" box="[1105,1123,1447,1470]" country="Chile" name="Departamento de Geologia, Universidad de Chile" pageId="37" pageNumber="378">R</collectionCode>
.PEDERSEN, and several different isolated stamens from the
<location LSID="urn:lsid:plazi:treatment:03FD87F2FFDEFFCBFF08FAA1C744F9F8:8E8B603FFFD8FFCBFBD6FA39C6CBFA78" box="[1129,1459,1478,1503]" country="United States of America" name="Early Cretaceous Puddledock" pageId="37" pageNumber="378" stateProvince="Virginia">Early Cretaceous Puddledock</location>
<location id="8E8B603FFFD8FFCBFBD6FA39C6CBFA78" LSID="urn:lsid:plazi:treatment:03FD87F2FFDEFFCBFF08FAA1C744F9F8:8E8B603FFFD8FFCBFBD6FA39C6CBFA78" box="[1129,1459,1478,1503]" country="United States of America" name="Early Cretaceous Puddledock" pageId="37" pageNumber="378" stateProvince="Virginia">Early Cretaceous Puddledock</location>
flora of
<collectingRegion box="[907,997,1510,1534]" country="United States of America" name="Virginia" pageId="37" pageNumber="378">Virginia</collectingRegion>
<collectingRegion id="4990F806FFD8FFCBFC34FA19C09DFA58" box="[907,997,1510,1534]" country="United States of America" name="Virginia" pageId="37" pageNumber="378">Virginia</collectingRegion>
,
<collectingCountry box="[1008,1064,1511,1535]" name="United States of America" pageId="37" pageNumber="378">USA</collectingCountry>
<collectingCountry id="F3437674FFD8FFCBFC4FFA18C750FA59" box="[1008,1064,1511,1535]" name="United States of America" pageId="37" pageNumber="378">USA</collectingCountry>
, have pollen sacs that are embedded in the staminal tissue in a non-marginal position, but they differ in their larger size and their more elongate, scale-like form (
<bibRefCitation author="Friis, E. M. &amp; Crane, P. R. &amp; Pedersen, K. R." box="[886,1073,1606,1630]" pageId="37" pageNumber="378" pagination="887 - 897" refId="ref55812" refString="Friis, E. M., Crane, P. R., Pedersen, K. R. (2020 b): Melloniflora, a new extinct multiparted flower from the Early Cretaceous of Virginia. - International Journal of Plant Sciences, 181: 887 - 897. https: // doi. org / 10.1086 / 710490" type="journal article" year="2020">Friis et al. 2020b</bibRefCitation>
<bibRefCitation id="EFC54B15FFD8FFCBFCC9F9B9C749F9F8" author="Friis, E. M. &amp; Crane, P. R. &amp; Pedersen, K. R." box="[886,1073,1606,1630]" pageId="37" pageNumber="378" pagination="887 - 897" refId="ref55812" refString="Friis, E. M., Crane, P. R., Pedersen, K. R. (2020 b): Melloniflora, a new extinct multiparted flower from the Early Cretaceous of Virginia. - International Journal of Plant Sciences, 181: 887 - 897. https: // doi. org / 10.1086 / 710490" type="journal article" year="2020">Friis et al. 2020b</bibRefCitation>
)
</materialsCitation>
.

View file

@ -1,75 +1,75 @@
<document id="6AD8619BA1824E06A07B6718425FA0DF" ID-CLB-Dataset="224103" ID-DOI="10.37520/fi.2022.016" ID-GBIF-Dataset="a360f5c7-16da-4c69-afbe-01e6ad032418" ID-ISSN="2533-4069" ID-Zenodo-Dep="7522801" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1673382488781" checkinUser="felipe" docAuthor="Friis, Else Marie, Crane, Peter R., Pedersen, Kaj Raunsgaard, Mendes, Mário Miguel &amp; Kvaček, Jiří" docDate="2022" docId="03FD87F2FFE0FFF3FEE0FC86C28EF792" docLanguage="en" docName="FossilImprint.78.2.341-424.pdf" docOrigin="Fossil Imprint 78 (2)" docSource="http://dx.doi.org/10.37520/fi.2022.016" docStyle="DocumentStyle:0EC54BF35E227CA4627F894F6BA30634.4:FossilImprint.2016-.journal_article" docStyleId="0EC54BF35E227CA4627F894F6BA30634" docStyleName="FossilImprint.2016-.journal_article" docStyleVersion="4" docTitle="Anacostia undefined-d" docType="treatment" docVersion="5" lastPageNumber="370" masterDocId="FFC4FF8AFFFDFFEEFFBFFFFFC378FFA6" masterDocTitle="The Early Cretaceous Mesofossil Flora Of Catefica, Portugal: Angiosperms" masterLastPageNumber="424" masterPageNumber="341" pageNumber="370" updateTime="1699473756873" updateUser="ExternalLinkService" zenodo-license-document="CC-BY-NC-ND-3.0">
<mods:mods id="4A040A36A363D86B88F89BFC820E4C96" xmlns:mods="http://www.loc.gov/mods/v3">
<mods:titleInfo id="62476CE481B1C4B4D21681260511CF44">
<mods:title id="9066C5E0B261902AE269CEA36935184B">The Early Cretaceous Mesofossil Flora Of Catefica, Portugal: Angiosperms</mods:title>
<document id="040F504452E712D1CC49963E6C37378A" ID-CLB-Dataset="224103" ID-DOI="10.37520/fi.2022.016" ID-GBIF-Dataset="a360f5c7-16da-4c69-afbe-01e6ad032418" ID-ISSN="2533-4069" ID-Zenodo-Dep="7522801" IM.bibliography_approvedBy="juliana" IM.illustrations_approvedBy="juliana" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="juliana" IM.treatments_approvedBy="juliana" checkinTime="1673382488781" checkinUser="felipe" docAuthor="Friis, Else Marie, Crane, Peter R., Pedersen, Kaj Raunsgaard, Mendes, Mário Miguel &amp; Kvaček, Jiří" docDate="2022" docId="03FD87F2FFE0FFF3FEE0FC86C28EF792" docLanguage="en" docName="FossilImprint.78.2.341-424.pdf" docOrigin="Fossil Imprint 78 (2)" docSource="http://dx.doi.org/10.37520/fi.2022.016" docStyle="DocumentStyle:0EC54BF35E227CA4627F894F6BA30634.4:FossilImprint.2016-.journal_article" docStyleId="0EC54BF35E227CA4627F894F6BA30634" docStyleName="FossilImprint.2016-.journal_article" docStyleVersion="4" docTitle="Anacostia undefined-d" docType="treatment" docVersion="6" lastPageNumber="370" masterDocId="FFC4FF8AFFFDFFEEFFBFFFFFC378FFA6" masterDocTitle="The Early Cretaceous Mesofossil Flora Of Catefica, Portugal: Angiosperms" masterLastPageNumber="424" masterPageNumber="341" pageNumber="370" updateTime="1728604091448" updateUser="juliana" zenodo-license-document="CC-BY-NC-ND-3.0">
<mods:mods id="0C8860F7F2B64867F2B09E1A03B13F27" xmlns:mods="http://www.loc.gov/mods/v3">
<mods:titleInfo id="C5956A8B8BB0C96112A44A6B6C1540B0">
<mods:title id="BC17E2CE21E6DAEE1B5B25D83712CCC5">The Early Cretaceous Mesofossil Flora Of Catefica, Portugal: Angiosperms</mods:title>
</mods:titleInfo>
<mods:name id="5A4638224FAAB018907DAFD7CB78BDEF" type="personal">
<mods:role id="3C8A637A9502ABE4D0C222BFB215EE97">
<mods:roleTerm id="F580C3B1AC5FCA982C15AB102860DF71">Author</mods:roleTerm>
<mods:name id="F314BE90DF4BC646459F37E4B91BF9D3" type="personal">
<mods:role id="CD474377787CF85D6A598F20186715AE">
<mods:roleTerm id="C2564E85D38636C8A6BD2495B991CBCE">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="207D97C485D5B99D0444B00915978ED3">Friis, Else Marie</mods:namePart>
<mods:namePart id="799F3BDC8D0CDCEFABEC50C432588C02">Friis, Else Marie</mods:namePart>
</mods:name>
<mods:name id="DB471997E3DEDD79362738D20C2D6FCB" type="personal">
<mods:role id="1D43BFC0FEE770D33B3C80B84B26FBC8">
<mods:roleTerm id="DE631C2F22E7311086E209BE6F94363F">Author</mods:roleTerm>
<mods:name id="20212A7149825310196887DA003AE5A1" type="personal">
<mods:role id="F5C73BF8F529AE8A301806786199E205">
<mods:roleTerm id="9E066C2E26776A3F05E643FDCE452FBA">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="2A24ABEA72211B467D95692E6049E5C0">Crane, Peter R.</mods:namePart>
<mods:namePart id="99EB0804DAE4751AA03300669478F309">Crane, Peter R.</mods:namePart>
</mods:name>
<mods:name id="C10F9524884FA7630ECA0735524FA4DC" type="personal">
<mods:role id="F98EE24211E402B5AC586FC060B9F4C9">
<mods:roleTerm id="270F41CA8B1C06421481A00616DB2AB7">Author</mods:roleTerm>
<mods:name id="33F7A268124BCBFE21A6AD1CEF9A3BCC" type="personal">
<mods:role id="1074A19F614F73A9861A25706F7DEE59">
<mods:roleTerm id="E52813937A0E38315614745C7843904C">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="ECACB42542F508902609F19278036829">Pedersen, Kaj Raunsgaard</mods:namePart>
<mods:namePart id="B96C8D286094ECBFC8150CBB44E43F4A">Pedersen, Kaj Raunsgaard</mods:namePart>
</mods:name>
<mods:name id="86F6D9C16E7135D3BFF9E0B08437CDDE" type="personal">
<mods:role id="468DC500909DCC9E80EAF184F5A4C00B">
<mods:roleTerm id="2B894CF1BC39788F1409643EF6A761FB">Author</mods:roleTerm>
<mods:name id="55A6ED2474E37713EC4EF814C020DDDB" type="personal">
<mods:role id="844D79FAD2420754AF085ABB46B6436B">
<mods:roleTerm id="985BFAFB4FD778FCA9CD759CFA2D4F03">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="D006DED53C1C07949C233E2FDCB36659">Mendes, Mário Miguel</mods:namePart>
<mods:namePart id="6E88039C21E99480C658E5D74E46C017">Mendes, Mário Miguel</mods:namePart>
</mods:name>
<mods:name id="9643B5D8FF91E1B7B76A6AAD887AF0AC" type="personal">
<mods:role id="5D223193C056FEA388CC5C04E80B8BD3">
<mods:roleTerm id="D404BD2E37FD8F3B2E0AA1F33BDB288F">Author</mods:roleTerm>
<mods:name id="96F2A6F73542B4BE5D2003BE5374398B" type="personal">
<mods:role id="4778A983F67CDB481AA015641A4E3322">
<mods:roleTerm id="064BA6C1F68966DDB007F70F0186EEFA">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="E5475A44E2CB34FD0BDC606C2BF2AE55">Kvaček, Jiří</mods:namePart>
<mods:namePart id="18049CB8372485D40A9617EA51918AF9">Kvaček, Jiří</mods:namePart>
</mods:name>
<mods:typeOfResource id="94E46BDABE626C1463DA6E8B6E9AE806">text</mods:typeOfResource>
<mods:relatedItem id="1EF4CF0C2ACCC043B9FE2B0CBE547D4C" type="host">
<mods:titleInfo id="181FA84094B88016A9E8C0A5210238A5">
<mods:title id="D02A8D00D7F7E4F8EE44AA170E70116B">Fossil Imprint</mods:title>
<mods:typeOfResource id="A12D0C7656CA073EDDB673D3E6D3F380">text</mods:typeOfResource>
<mods:relatedItem id="C553CC105834FCC50A05B45E335E002E" type="host">
<mods:titleInfo id="DE9E4DF943CEC1EB9A1EB2DDF9284167">
<mods:title id="72FAF3F726DAD9DECC2E1A5D88BA08B7">Fossil Imprint</mods:title>
</mods:titleInfo>
<mods:part id="3D37DBDB5992123086EFC2DAD8B45060">
<mods:date id="447224CEB0FFDFD31CC716AED519AC89">2022</mods:date>
<mods:detail id="4B287E34585A2227FC40EF81287E6D63" type="pubDate">
<mods:number id="9990833643A5011B42235663C66C76B9">2022-12-20</mods:number>
<mods:part id="D37514D5FB8E29B94C7D2535FD57B53B">
<mods:date id="7358BAF13C40885EC1C52C4C8061370C">2022</mods:date>
<mods:detail id="DDDAA6DD57218775BA70DF6C005F2362" type="pubDate">
<mods:number id="D7C4730DAC8B279CD4EA174E2525F3CD">2022-12-20</mods:number>
</mods:detail>
<mods:detail id="3ECB82286F5DFEBE20175991263CA1A7" type="volume">
<mods:number id="D3D112636F0B7EE470DBEEBC6E18ED95">78</mods:number>
<mods:detail id="479B0981EFF8F6D733C054F2BF5D7190" type="volume">
<mods:number id="7C132BE8F6B9409D3C0C7FF7C756C741">78</mods:number>
</mods:detail>
<mods:detail id="B15BE281C48EFD582E4C361957BBE332" type="issue">
<mods:number id="EB041108513AA350BD9F37E0DF21FABA">2</mods:number>
<mods:detail id="72D729BAB53B42B0684F1545407ADE2A" type="issue">
<mods:number id="7836875D0A4CA3D5353CC953404EF995">2</mods:number>
</mods:detail>
<mods:extent id="A81ECAE8821C9808706EF34CDFA3F611" unit="page">
<mods:start id="41123C5EF0F53BB30B79BB422028E67C">341</mods:start>
<mods:end id="DE2C1A2213C1771D9E416A20F35F0504">424</mods:end>
<mods:extent id="ADF8C0E3DED520384C76B47601D923F2" unit="page">
<mods:start id="F1CA8EB27D1B20C0D77B92F8919F6D50">341</mods:start>
<mods:end id="0359CC5A94F23A51B550534386223E42">424</mods:end>
</mods:extent>
</mods:part>
</mods:relatedItem>
<mods:location id="333C29EC3CD06DBE78DBEB737D3B9BCC">
<mods:url id="59653AAF9DD92B18979DF784E311FDE0">http://dx.doi.org/10.37520/fi.2022.016</mods:url>
<mods:location id="CC886848E8BAD5B137BBFE3C6065814E">
<mods:url id="C64C9F4BC3A93CA92AE8325D0A04DE0E">http://dx.doi.org/10.37520/fi.2022.016</mods:url>
</mods:location>
<mods:classification id="B701EE2D3882578E6E90A1FD2826F252">journal article</mods:classification>
<mods:identifier id="5B818EADA73D9C1F98B58A243C8106A0" type="CLB-Dataset">224103</mods:identifier>
<mods:identifier id="339DED0171881FB591981054D049F3BC" type="DOI">10.37520/fi.2022.016</mods:identifier>
<mods:identifier id="0049EC1D2EE173E149BFF1C8D217A031" type="GBIF-Dataset">a360f5c7-16da-4c69-afbe-01e6ad032418</mods:identifier>
<mods:identifier id="093AF0F814025A3E18DF10DC1AEF513F" type="ISSN">2533-4069</mods:identifier>
<mods:identifier id="19F6E671A63706E84AFFFD45AED64BEB" type="Zenodo-Dep">7522801</mods:identifier>
<mods:classification id="672A6C24360D901FC062238146B8BC6B">journal article</mods:classification>
<mods:identifier id="826A20A638761A3E54B2B25F1755699B" type="CLB-Dataset">224103</mods:identifier>
<mods:identifier id="815B931442FA06ECED1DB827FC9883DB" type="DOI">10.37520/fi.2022.016</mods:identifier>
<mods:identifier id="BB8743F38E9772DDDAD15FDCEBB35EFD" type="GBIF-Dataset">a360f5c7-16da-4c69-afbe-01e6ad032418</mods:identifier>
<mods:identifier id="39006548333280E232E278EF5A09623E" type="ISSN">2533-4069</mods:identifier>
<mods:identifier id="F1922BF994E17A4CFCB3263366D80D9C" type="Zenodo-Dep">7522801</mods:identifier>
</mods:mods>
<treatment id="03FD87F2FFE0FFF3FEE0FC86C28EF792" ID-DOI="http://doi.org/10.5281/zenodo.7535265" ID-GBIF-Taxon="208830432" ID-Zenodo-Dep="7535265" LSID="urn:lsid:plazi:treatment:03FD87F2FFE0FFF3FEE0FC86C28EF792" httpUri="http://treatment.plazi.org/id/03FD87F2FFE0FFF3FEE0FC86C28EF792" lastPageNumber="370" pageId="29" pageNumber="370">
<subSubSection id="C34E656FFFE0FFF3FEE0FC86C28BFC37" box="[351,499,889,913]" pageId="29" pageNumber="370" type="nomenclature">
<paragraph id="8BEB36E4FFE0FFF3FEE0FC86C28BFC37" blockId="29.[351,499,889,913]" box="[351,499,889,913]" pageId="29" pageNumber="370">
<heading id="D0A38188FFE0FFF3FEE0FC86C28BFC37" box="[351,499,889,913]" centered="true" fontSize="8" level="2" pageId="29" pageNumber="370" reason="2">
<taxonomicName id="4C544D67FFE0FFF3FEE0FC86C28BFC37" box="[351,499,889,913]" class="Insecta" family="Pyralidae" genus="Anacostia" kingdom="Animalia" order="Lepidoptera" pageId="29" pageNumber="370" phylum="Arthropoda" rank="species" species="undefined-d">
<taxonomicName id="4C544D67FFE0FFF3FEE0FC86C28BFC37" box="[351,499,889,913]" class="Magnoliopsida" family="Pyralidae" genus="Anacostia" higherTaxonomySource="CoL" kingdom="Plantae" order="Lepidoptera" pageId="29" pageNumber="370" phylum="Tracheophyta" rank="species" species="undefined-d">
<emphasis id="B920EAF6FFE0FFF3FEE0FC86C28BFC37" bold="true" box="[351,499,889,913]" pageId="29" pageNumber="370">
<emphasis id="B920EAF6FFE0FFF3FEE0FC86C2B5FC37" bold="true" box="[351,461,889,913]" italics="true" pageId="29" pageNumber="370">Anacostia</emphasis>
sp.
@ -80,12 +80,12 @@ sp.
</subSubSection>
<subSubSection id="C34E656FFFE0FFF3FF2FFC57C25CFBC7" pageId="29" pageNumber="370" type="description">
<paragraph id="8BEB36E4FFE0FFF3FF2FFC57C25CFBC7" blockId="29.[106,745,936,1121]" pageId="29" pageNumber="370">
D e s c r i p t i o n a n d r e m a r k s. Three specimens (S266205, S266208, S266218) assignable to
<taxonomicName id="4C544D67FFE0FFF3FDC1FC37C191FC79" authorityName="E. M. FRIIS, P. R. CRANE et K. R. PEDERSEN" authorityYear="1997" box="[638,745,968,991]" class="Insecta" family="Pyralidae" genus="Anacostia" kingdom="Animalia" order="Lepidoptera" pageId="29" pageNumber="370" phylum="Arthropoda" rank="genus">
Description and remarks. Three specimens (S266205, S266208, S266218) assignable to
<taxonomicName id="4C544D67FFE0FFF3FDC1FC37C191FC79" authorityName="E. M. FRIIS, P. R. CRANE et K. R. PEDERSEN" authorityYear="1997" box="[638,745,968,991]" class="Magnoliopsida" family="Pyralidae" genus="Anacostia" higherTaxonomySource="CoL" kingdom="Plantae" order="Lepidoptera" pageId="29" pageNumber="370" phylum="Tracheophyta" rank="genus">
<emphasis id="B920EAF6FFE0FFF3FDC1FC37C191FC79" box="[638,745,968,991]" italics="true" pageId="29" pageNumber="370">Anacostia</emphasis>
</taxonomicName>
(not figured) were recovered from the Catefica mesofossil flora. Cells of seed and fruit surface are distinctive for
<taxonomicName id="4C544D67FFE0FFF3FFD5FBD6C3ADFBE6" authorityName="E. M. FRIIS, P. R. CRANE et K. R. PEDERSEN" authorityYear="1997" box="[106,213,1065,1088]" class="Insecta" family="Pyralidae" genus="Anacostia" kingdom="Animalia" order="Lepidoptera" pageId="29" pageNumber="370" phylum="Arthropoda" rank="genus">
<taxonomicName id="4C544D67FFE0FFF3FFD5FBD6C3ADFBE6" authorityName="E. M. FRIIS, P. R. CRANE et K. R. PEDERSEN" authorityYear="1997" box="[106,213,1065,1088]" class="Magnoliopsida" family="Pyralidae" genus="Anacostia" higherTaxonomySource="CoL" kingdom="Plantae" order="Lepidoptera" pageId="29" pageNumber="370" phylum="Tracheophyta" rank="genus">
<emphasis id="B920EAF6FFE0FFF3FFD5FBD6C3ADFBE6" box="[106,213,1065,1088]" italics="true" pageId="29" pageNumber="370">Anacostia</emphasis>
</taxonomicName>
, but the preservation does not allow a species level assignment.
@ -93,8 +93,8 @@ D e s c r i p t i o n a n d r e m a r k s. Three specimens (S266205, S266208, S2
</subSubSection>
<subSubSection id="C34E656FFFE0FFF3FF2FFB87C28EF792" pageId="29" pageNumber="370" type="distribution">
<paragraph id="8BEB36E4FFE0FFF3FF2FFB87C1CFF835" blockId="29.[106,745,1144,2100]" pageId="29" pageNumber="370">
A f f i n i t y a n d o t h e r o c c u r r e n c e s.
<taxonomicName id="4C544D67FFE0FFF3FD3FFB87C191FB29" authorityName="E. M. FRIIS, P. R. CRANE et K. R. PEDERSEN" authorityYear="1997" box="[640,745,1144,1167]" class="Insecta" family="Pyralidae" genus="Anacostia" kingdom="Animalia" order="Lepidoptera" pageId="29" pageNumber="370" phylum="Arthropoda" rank="genus">
Affinity and other occurrences.
<taxonomicName id="4C544D67FFE0FFF3FD3FFB87C191FB29" authorityName="E. M. FRIIS, P. R. CRANE et K. R. PEDERSEN" authorityYear="1997" box="[640,745,1144,1167]" class="Magnoliopsida" family="Pyralidae" genus="Anacostia" higherTaxonomySource="CoL" kingdom="Plantae" order="Lepidoptera" pageId="29" pageNumber="370" phylum="Tracheophyta" rank="genus">
<emphasis id="B920EAF6FFE0FFF3FD3FFB87C191FB29" box="[640,745,1144,1167]" italics="true" pageId="29" pageNumber="370">Anacostia</emphasis>
</taxonomicName>
was first described based on fruits, seeds and associated pollen from the Early Cretaceous of
@ -104,12 +104,12 @@ and
,
<collectingCountry id="F3437674FFE0FFF3FFD5FB27C3E5FB56" box="[106,157,1240,1264]" name="United States of America" pageId="29" pageNumber="370">USA</collectingCountry>
(
<taxonomicName id="4C544D67FFE0FFF3FF08FB26C384FAA9" authority="E. M. FRIIS, P. R. CRANE et K. R. PEDERSEN" authorityName="E. M. FRIIS, P. R. CRANE et K. R. PEDERSEN" class="Insecta" family="Pyralidae" genus="Anacostia" kingdom="Animalia" order="Lepidoptera" pageId="29" pageNumber="370" phylum="Arthropoda" rank="species" species="marylandensis">
<taxonomicName id="4C544D67FFE0FFF3FF08FB26C384FAA9" authority="E. M. FRIIS, P. R. CRANE et K. R. PEDERSEN" authorityName="E. M. FRIIS, P. R. CRANE et K. R. PEDERSEN" class="Magnoliopsida" family="Pyralidae" genus="Anacostia" higherTaxonomySource="CoL" kingdom="Plantae" order="Lepidoptera" pageId="29" pageNumber="370" phylum="Tracheophyta" rank="species" species="marylandensis">
<emphasis id="B920EAF6FFE0FFF3FF08FB26C2B1FB56" box="[183,457,1240,1264]" italics="true" pageId="29" pageNumber="370">Anacostia marylandensis</emphasis>
E.M.FRIIS, P.R.CRANE et K.R.PEDERSEN
</taxonomicName>
,
<taxonomicName id="4C544D67FFE0FFF3FEA7FB06C384FA89" authority="E. M. FRIIS, P. R. CRANE et K. R. PEDERSEN" authorityName="E. M. FRIIS, P. R. CRANE et K. R. PEDERSEN" class="Insecta" family="Pyralidae" genus="Anacostia" kingdom="Animalia" order="Lepidoptera" pageId="29" pageNumber="370" phylum="Arthropoda" rank="species" species="virginiensis">
<taxonomicName id="4C544D67FFE0FFF3FEA7FB06C384FA89" authority="E. M. FRIIS, P. R. CRANE et K. R. PEDERSEN" authorityName="E. M. FRIIS, P. R. CRANE et K. R. PEDERSEN" class="Magnoliopsida" family="Pyralidae" genus="Anacostia" higherTaxonomySource="CoL" kingdom="Plantae" order="Lepidoptera" pageId="29" pageNumber="370" phylum="Tracheophyta" rank="species" species="virginiensis">
<emphasis id="B920EAF6FFE0FFF3FEA7FB06C250FAB6" box="[280,296,1273,1296]" italics="true" pageId="29" pageNumber="370">A</emphasis>
.
<emphasis id="B920EAF6FFE0FFF3FEFBFB06C2C5FAB6" box="[324,445,1273,1296]" italics="true" pageId="29" pageNumber="370">virginiensis</emphasis>
@ -118,12 +118,12 @@ E.M.FRIIS, P.R.CRANE et K.R.PEDERSEN
) and from
<collectingCountry id="F3437674FFE0FFF3FE3BFAE7C2A5FA96" box="[388,477,1304,1328]" name="Portugal" pageId="29" pageNumber="370">Portugal</collectingCountry>
(
<taxonomicName id="4C544D67FFE0FFF3FE4DFAE6C170FAE9" authority="E. M. FRIIS, P. R. CRANE et K. R. PEDERSEN" authorityName="E. M. FRIIS, P. R. CRANE et K. R. PEDERSEN, Saportanthus" authorityYear="2020" class="Insecta" family="Pyralidae" genus="Anacostia" kingdom="Animalia" order="Lepidoptera" pageId="29" pageNumber="370" phylum="Arthropoda" rank="species" species="portugallica">
<taxonomicName id="4C544D67FFE0FFF3FE4DFAE6C170FAE9" authority="E. M. FRIIS, P. R. CRANE et K. R. PEDERSEN" authorityName="E. M. FRIIS, P. R. CRANE et K. R. PEDERSEN, Saportanthus" authorityYear="2020" class="Magnoliopsida" family="Pyralidae" genus="Anacostia" higherTaxonomySource="CoL" kingdom="Plantae" order="Lepidoptera" pageId="29" pageNumber="370" phylum="Tracheophyta" rank="species" species="portugallica">
<emphasis id="B920EAF6FFE0FFF3FE4DFAE6C191FA96" box="[498,745,1304,1328]" italics="true" pageId="29" pageNumber="370">Anacostia portugallica</emphasis>
E.M.FRIIS, P.R.CRANE et K.R.PEDERSEN
</taxonomicName>
,
<taxonomicName id="4C544D67FFE0FFF3FDA5FAC6C172FAC9" authority="E. M. FRIIS, P. R. CRANE et K. R. PEDERSEN" authorityName="E. M. FRIIS, P. R. CRANE et K. R. PEDERSEN" class="Insecta" family="Pyralidae" genus="Anacostia" kingdom="Animalia" order="Lepidoptera" pageId="29" pageNumber="370" phylum="Arthropoda" rank="species" species="teixeirae">
<taxonomicName id="4C544D67FFE0FFF3FDA5FAC6C172FAC9" authority="E. M. FRIIS, P. R. CRANE et K. R. PEDERSEN" authorityName="E. M. FRIIS, P. R. CRANE et K. R. PEDERSEN" class="Magnoliopsida" family="Pyralidae" genus="Anacostia" higherTaxonomySource="CoL" kingdom="Plantae" order="Lepidoptera" pageId="29" pageNumber="370" phylum="Tracheophyta" rank="species" species="teixeirae">
<emphasis id="B920EAF6FFE0FFF3FDA5FAC6C190FAF6" box="[538,744,1337,1360]" italics="true" pageId="29" pageNumber="370">Anacostia teixeirae</emphasis>
E.M.FRIIS, P.R.CRANE et K.R.PEDERSEN
</taxonomicName>
@ -138,7 +138,7 @@ was suggested by
and has also been inferred based on several phylogenetic analyses by Doyle and Endress (e.g.,
<bibRefCitation id="EFC54B15FFE0FFF3FF17F925C2CEF955" author="Doyle, J. A. &amp; Endress, P. K." box="[168,438,1754,1779]" pageId="29" pageNumber="370" pagination="555 - 600" refId="ref54102" refString="Doyle, J. A., Endress, P. K. (2014): Integrating Early Cretaceous fossils into the phylogeny of living angiosperms: ANITA lines and relatives of Chloranthaceae. - International Journal of Plant Sciences, 175: 555 - 600. https: // doi. org / 10.1086 / 675935" type="journal article" year="2014">Doyle and Endress 2014</bibRefCitation>
). However, there are critical features of
<taxonomicName id="4C544D67FFE0FFF3FF60F904C23FF8B4" authorityName="E. M. FRIIS, P. R. CRANE et K. R. PEDERSEN" authorityYear="1997" box="[223,327,1787,1810]" class="Insecta" family="Pyralidae" genus="Anacostia" kingdom="Animalia" order="Lepidoptera" pageId="29" pageNumber="370" phylum="Arthropoda" rank="genus">
<taxonomicName id="4C544D67FFE0FFF3FF60F904C23FF8B4" authorityName="E. M. FRIIS, P. R. CRANE et K. R. PEDERSEN" authorityYear="1997" box="[223,327,1787,1810]" class="Magnoliopsida" family="Pyralidae" genus="Anacostia" higherTaxonomySource="CoL" kingdom="Plantae" order="Lepidoptera" pageId="29" pageNumber="370" phylum="Tracheophyta" rank="genus">
<emphasis id="B920EAF6FFE0FFF3FF60F904C23FF8B4" box="[223,327,1787,1810]" italics="true" pageId="29" pageNumber="370">Anacostia</emphasis>
</taxonomicName>
, such as the crystalliferous exotesta and the trichotomocolpate pollen, that are not consistent with the characters of extant taxa of
@ -151,13 +151,13 @@ and has also been inferred based on several phylogenetic analyses by Doyle and E
Only
<specimenCount id="9D52FD6DFFE0FFF3FF73F864C20FF815" box="[204,375,1947,1971]" pageId="29" pageNumber="370" type="generic">three specimens</specimenCount>
of
<taxonomicName id="4C544D67FFE0FFF3FE24F863C17EF815" authorityName="E. M. FRIIS, P. R. CRANE et K. R. PEDERSEN" authorityYear="1997" box="[411,518,1948,1971]" class="Insecta" family="Pyralidae" genus="Anacostia" kingdom="Animalia" order="Lepidoptera" pageId="29" pageNumber="370" phylum="Arthropoda" rank="genus">
<taxonomicName id="4C544D67FFE0FFF3FE24F863C17EF815" authorityName="E. M. FRIIS, P. R. CRANE et K. R. PEDERSEN" authorityYear="1997" box="[411,518,1948,1971]" class="Magnoliopsida" family="Pyralidae" genus="Anacostia" higherTaxonomySource="CoL" kingdom="Plantae" order="Lepidoptera" pageId="29" pageNumber="370" phylum="Tracheophyta" rank="genus">
<emphasis id="B920EAF6FFE0FFF3FE24F863C17EF815" box="[411,518,1948,1971]" italics="true" pageId="29" pageNumber="370">Anacostia</emphasis>
</taxonomicName>
have been recovered in the Catefica mesofossil flora, so far. This relative rarity contrasts with occurrences of the genus in the Buarcos, Famalicão and
<collectingRegion id="4990F806FFE0FFF3FEB0F803C246F7B2" box="[271,318,2044,2068]" country="Switzerland" name="Valais" pageId="29" pageNumber="370">Vale</collectingRegion>
de Água mesofossil floras where fruits and seeds of
<taxonomicName id="4C544D67FFE0FFF3FF4BF7E3C227F795" authorityName="E. M. FRIIS, P. R. CRANE et K. R. PEDERSEN" authorityYear="1997" box="[244,351,2076,2099]" class="Insecta" family="Pyralidae" genus="Anacostia" kingdom="Animalia" order="Lepidoptera" pageId="29" pageNumber="370" phylum="Arthropoda" rank="genus">
<taxonomicName id="4C544D67FFE0FFF3FF4BF7E3C227F795" authorityName="E. M. FRIIS, P. R. CRANE et K. R. PEDERSEN" authorityYear="1997" box="[244,351,2076,2099]" class="Magnoliopsida" family="Pyralidae" genus="Anacostia" higherTaxonomySource="CoL" kingdom="Plantae" order="Lepidoptera" pageId="29" pageNumber="370" phylum="Tracheophyta" rank="genus">
<emphasis id="B920EAF6FFE0FFF3FF4BF7E3C227F795" box="[244,351,2076,2099]" italics="true" pageId="29" pageNumber="370">Anacostia</emphasis>
</taxonomicName>
are abundant.

View file

@ -1,135 +1,137 @@
<document ID-DOI="10.37520/fi.2022.016" ID-ISSN="2533-4069" ID-Zenodo-Dep="7522801" approvalRequired="105" approvalRequired_for_taxonomicNames="25" approvalRequired_for_textStreams="59" approvalRequired_for_treatments="21" checkinTime="1673382488781" checkinUser="felipe" docAuthor="Friis, Else Marie, Crane, Peter R., Pedersen, Kaj Raunsgaard, Mendes, Mário Miguel &amp; Kvaček, Jiří" docDate="2022" docId="03FD87F2FFE4FFF7FC3CFB7CC7E0F907" docLanguage="en" docName="FossilImprint.78.2.341-424.pdf" docOrigin="Fossil Imprint 78 (2)" docSource="http://dx.doi.org/10.37520/fi.2022.016" docStyle="DocumentStyle:0EC54BF35E227CA4627F894F6BA30634.2:FossilImprint.2016-.journal_article" docStyleId="0EC54BF35E227CA4627F894F6BA30634" docStyleName="FossilImprint.2016-.journal_article" docStyleVersion="2" docTitle="Canrightiopsis crassitesta E. M. FRIIS, P. R. CRANE et K. R. PEDERSEN 2019" docType="treatment" docVersion="2" lastPageNumber="366" masterDocId="FFC4FF8AFFFDFFEEFFBFFFFFC378FFA6" masterDocTitle="The Early Cretaceous Mesofossil Flora Of Catefica, Portugal: Angiosperms" masterLastPageNumber="424" masterPageNumber="341" pageNumber="366" updateTime="1673383361075" updateUser="ExternalLinkService" zenodo-license-document="CC-BY-NC-ND-3.0">
<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
<mods:titleInfo>
<mods:title>The Early Cretaceous Mesofossil Flora Of Catefica, Portugal: Angiosperms</mods:title>
<document id="A1D4E057B9F9361F585718D2C4D4F8B0" ID-CLB-Dataset="224103" ID-DOI="10.37520/fi.2022.016" ID-GBIF-Dataset="a360f5c7-16da-4c69-afbe-01e6ad032418" ID-ISSN="2533-4069" ID-Zenodo-Dep="7522801" IM.bibliography_approvedBy="juliana" IM.illustrations_approvedBy="juliana" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="juliana" IM.treatments_approvedBy="juliana" checkinTime="1673382488781" checkinUser="felipe" docAuthor="Friis, Else Marie, Crane, Peter R., Pedersen, Kaj Raunsgaard, Mendes, Mário Miguel &amp; Kvaček, Jiří" docDate="2022" docId="03FD87F2FFE4FFF7FC3CFB7CC7E0F907" docLanguage="en" docName="FossilImprint.78.2.341-424.pdf" docOrigin="Fossil Imprint 78 (2)" docSource="http://dx.doi.org/10.37520/fi.2022.016" docStyle="DocumentStyle:0EC54BF35E227CA4627F894F6BA30634.4:FossilImprint.2016-.journal_article" docStyleId="0EC54BF35E227CA4627F894F6BA30634" docStyleName="FossilImprint.2016-.journal_article" docStyleVersion="4" docTitle="Serialis crassitesta E. M. FRIIS, P. R. CRANE et K. R. PEDERSEN 2019" docType="treatment" docVersion="8" lastPageNumber="366" masterDocId="FFC4FF8AFFFDFFEEFFBFFFFFC378FFA6" masterDocTitle="The Early Cretaceous Mesofossil Flora Of Catefica, Portugal: Angiosperms" masterLastPageNumber="424" masterPageNumber="341" pageNumber="366" updateTime="1728604091448" updateUser="juliana" zenodo-license-document="CC-BY-NC-ND-3.0">
<mods:mods id="85B6D17C3D94F70C7153953F8FC45CF8" xmlns:mods="http://www.loc.gov/mods/v3">
<mods:titleInfo id="831FBE07B054B0F5928799CDD456E243">
<mods:title id="423C95C85BF88DC5BF8AEA12DF290041">The Early Cretaceous Mesofossil Flora Of Catefica, Portugal: Angiosperms</mods:title>
</mods:titleInfo>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
<mods:name id="AE94AE6F2CDFFF267B73D41916C10F27" type="personal">
<mods:role id="74FDADD42E9582CB337E45EB9BE40F79">
<mods:roleTerm id="2672B7EF2912F3D74DB7CC6D453AE347">Author</mods:roleTerm>
</mods:role>
<mods:namePart>Friis, Else Marie</mods:namePart>
<mods:namePart id="E36844B4CD9527EE555D5B25457EBAFF">Friis, Else Marie</mods:namePart>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
<mods:name id="DB798EDF9DE96F329BEB099CD019A8FB" type="personal">
<mods:role id="E0EB57E37C529AEA10AECFDEA899E124">
<mods:roleTerm id="77B69BFD5F7FCAE04D526A0345321E86">Author</mods:roleTerm>
</mods:role>
<mods:namePart>Crane, Peter R.</mods:namePart>
<mods:namePart id="E2114BBDADBC5F45F04CEE5E4737E091">Crane, Peter R.</mods:namePart>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
<mods:name id="BB38BA5AE6D9D969348AA546D3BE9CD0" type="personal">
<mods:role id="4AFE27DEFBC2C962E3C77CC0D2D8D8C6">
<mods:roleTerm id="D105164C57ACE7FEB5DDBC99027B7E83">Author</mods:roleTerm>
</mods:role>
<mods:namePart>Pedersen, Kaj Raunsgaard</mods:namePart>
<mods:namePart id="37D3749FA7B21B0C02F4B92588902CEC">Pedersen, Kaj Raunsgaard</mods:namePart>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
<mods:name id="0D8589989C551F939E78D44744A52DF4" type="personal">
<mods:role id="F1DC0D8C1C82BCC9E6BEB589E22D182B">
<mods:roleTerm id="03E8CFB6E62431BCD3A02373344BA443">Author</mods:roleTerm>
</mods:role>
<mods:namePart>Mendes, Mário Miguel</mods:namePart>
<mods:namePart id="3B9C98C7646107161494516EB485EA82">Mendes, Mário Miguel</mods:namePart>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
<mods:name id="05F9B99E98038D671D09C6CD15EA0F49" type="personal">
<mods:role id="ECB3DA7F4AB817D953F03CE1BE88610C">
<mods:roleTerm id="8C602C246A1D724879D9F322A1380D7D">Author</mods:roleTerm>
</mods:role>
<mods:namePart>Kvaček, Jiří</mods:namePart>
<mods:namePart id="9EB2117953BE290ABF0601D36217DEBB">Kvaček, Jiří</mods:namePart>
</mods:name>
<mods:typeOfResource>text</mods:typeOfResource>
<mods:relatedItem type="host">
<mods:titleInfo>
<mods:title>Fossil Imprint</mods:title>
<mods:typeOfResource id="6840B5F10F91F7FAF14724BAE842E4C5">text</mods:typeOfResource>
<mods:relatedItem id="6BCEC9AFF2851D879F9E50BE7FA08A88" type="host">
<mods:titleInfo id="DF3CCA07E7275DD30FE4288F75CB5942">
<mods:title id="0070D1FFA691392C69060DAAAD799818">Fossil Imprint</mods:title>
</mods:titleInfo>
<mods:part>
<mods:date>2022</mods:date>
<mods:detail type="pubDate">
<mods:number>2022-12-20</mods:number>
<mods:part id="12E3EBDE8004386C82801C57FBE3090D">
<mods:date id="80BA41F2E9F3390B6031DA7C44083FCE">2022</mods:date>
<mods:detail id="547C5A14FB6651DE7FBCC25D2BD871E6" type="pubDate">
<mods:number id="02DEBC9918E540EAC2F91B9EF7A32B5D">2022-12-20</mods:number>
</mods:detail>
<mods:detail type="volume">
<mods:number>78</mods:number>
<mods:detail id="463204B2946751B2F13EC632905305DC" type="volume">
<mods:number id="EAB3DC01D6BC81838D7FCF3982CCF3E5">78</mods:number>
</mods:detail>
<mods:detail type="issue">
<mods:number>2</mods:number>
<mods:detail id="585AFC7FDD7C4665CCAFF546D6E4CDBF" type="issue">
<mods:number id="041EC4F74D81435B534E7DF5953A896D">2</mods:number>
</mods:detail>
<mods:extent unit="page">
<mods:start>341</mods:start>
<mods:end>424</mods:end>
<mods:extent id="5848B6375426730234FD81AE94CD61B4" unit="page">
<mods:start id="636AC039B3020EBC17EBB13E090151D4">341</mods:start>
<mods:end id="4A37E4D62A4084FBE4231BC2B873CC09">424</mods:end>
</mods:extent>
</mods:part>
</mods:relatedItem>
<mods:location>
<mods:url>http://dx.doi.org/10.37520/fi.2022.016</mods:url>
<mods:location id="091F10ACEA88096118C4B03F2C3558E7">
<mods:url id="CB79F7848C1C2F94491CA1C83E3D92F7">http://dx.doi.org/10.37520/fi.2022.016</mods:url>
</mods:location>
<mods:classification>journal article</mods:classification>
<mods:identifier type="DOI">10.37520/fi.2022.016</mods:identifier>
<mods:identifier type="ISSN">2533-4069</mods:identifier>
<mods:identifier type="Zenodo-Dep">7522801</mods:identifier>
<mods:classification id="38806E9D4D3390B2C1E51649B60E3546">journal article</mods:classification>
<mods:identifier id="3861D4ADE5B6B2CF5D3DB155B3015ECA" type="CLB-Dataset">224103</mods:identifier>
<mods:identifier id="DE14947E12CD48EE19F99D817BACBFC5" type="DOI">10.37520/fi.2022.016</mods:identifier>
<mods:identifier id="54DEB46B18F9694B2171B044EA46219B" type="GBIF-Dataset">a360f5c7-16da-4c69-afbe-01e6ad032418</mods:identifier>
<mods:identifier id="EA90B236DFA6870384FB2555161A9CB9" type="ISSN">2533-4069</mods:identifier>
<mods:identifier id="91FB9FF6F56FD359229737FB0A4CDB7B" type="Zenodo-Dep">7522801</mods:identifier>
</mods:mods>
<treatment LSID="urn:lsid:plazi:treatment:03FD87F2FFE4FFF7FC3CFB7CC7E0F907" httpUri="http://treatment.plazi.org/id/03FD87F2FFE4FFF7FC3CFB7CC7E0F907" lastPageNumber="366" pageId="25" pageNumber="366">
<subSubSection pageId="25" pageNumber="366" type="nomenclature">
<paragraph blockId="25.[899,1380,1155,1212]" pageId="25" pageNumber="366">
<heading centered="true" fontSize="8" level="2" pageId="25" pageNumber="366" reason="2">
<treatment id="03FD87F2FFE4FFF7FC3CFB7CC7E0F907" ID-DOI="http://doi.org/10.5281/zenodo.7535319" ID-GBIF-Taxon="208830448" ID-Zenodo-Dep="7535319" LSID="urn:lsid:plazi:treatment:03FD87F2FFE4FFF7FC3CFB7CC7E0F907" httpUri="http://treatment.plazi.org/id/03FD87F2FFE4FFF7FC3CFB7CC7E0F907" lastPageNumber="366" pageId="25" pageNumber="366">
<subSubSection id="C34E656FFFE4FFF7FC3CFB7CC7C0FB7B" pageId="25" pageNumber="366" type="nomenclature">
<paragraph id="8BEB36E4FFE4FFF7FC3CFB7CC79BFB1A" blockId="25.[899,1380,1155,1212]" pageId="25" pageNumber="366">
<heading id="D0A38188FFE4FFF7FC3CFB7CC79BFB1A" centered="true" fontSize="8" level="2" pageId="25" pageNumber="366" reason="2">
<taxonomicName id="4C544D67FFE4FFF7FC3CFB7CC79BFB1A" authority="E.M.FRIIS, P.R.CRANE et K.R.PEDERSEN, 2019" authorityName="E. M. FRIIS, P. R. CRANE et K. R. PEDERSEN" authorityYear="2019" class="Magnoliopsida" family="Chloranthaceae" genus="Serialis" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="25" pageNumber="366" phylum="Tracheophyta" rank="species" species="crassitesta">
Serialis
<taxonomicName authority="E. M. FRIIS, P. R. CRANE et K. R. PEDERSEN, 2019" authorityName="E. M. FRIIS, P. R. CRANE et K. R. PEDERSEN" authorityYear="2019" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightiopsis" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="25" pageNumber="366" phylum="Tracheophyta" rank="species" species="crassitesta">
<emphasis bold="true" pageId="25" pageNumber="366">
<emphasis bold="true" box="[989,1103,1156,1180]" italics="true" pageId="25" pageNumber="366">crassitesta</emphasis>
<emphasis id="B920EAF6FFE4FFF7FC62FB7BC79BFB1A" bold="true" pageId="25" pageNumber="366">
<emphasis id="B920EAF6FFE4FFF7FC62FB7BC737FB3A" bold="true" box="[989,1103,1156,1180]" italics="true" pageId="25" pageNumber="366">crassitesta</emphasis>
E.M.FRIIS, P.R.CRANE et K.R.PEDERSEN, 2019
</emphasis>
</taxonomicName>
</heading>
</paragraph>
<paragraph blockId="25.[1071,1208,1221,1245]" box="[1071,1208,1221,1245]" pageId="25" pageNumber="366">
<figureCitation box="[1071,1208,1221,1245]" captionStart="Text-fig" captionStartId="26.[147,228,817,838]" captionTargetBox="[149,1462,151,801]" captionTargetId="figure-693@26.[145,1466,148,804]" captionTargetPageId="26" captionText="Text-fig. 17. Scanning electron microscope (SEM) images of fruits of Serialis communis (a) and Serialis crassitesta (b); Catefica locality, Portugal. a) Oblique lateral view of fruit showing three laterally coherent seeds from which the fruit wall has been almost completely lost showing the prominent micropylar region; b) Oblique lateral view of fruit containing three or four laterally coherent seeds with their micropylar regions oriented to the left. Specimens, Catefica MM92-P0167 (a), Catefica MM92-P0169 (b). Scale bars = 300 Μm (a, b)." figureDoi="http://doi.org/10.5281/zenodo.7522837" httpUri="https://zenodo.org/record/7522837/files/figure.png" pageId="25" pageNumber="366">Text-fig. 17b</figureCitation>
<paragraph id="8BEB36E4FFE4FFF7FB90FB3AC7C0FB7B" blockId="25.[1071,1208,1221,1245]" box="[1071,1208,1221,1245]" pageId="25" pageNumber="366">
<figureCitation id="136F2A61FFE4FFF7FB90FB3AC7C0FB7B" box="[1071,1208,1221,1245]" captionStart="Text-fig" captionStartId="26.[147,228,817,838]" captionTargetBox="[149,1462,151,801]" captionTargetId="figure-693@26.[145,1466,148,804]" captionTargetPageId="26" captionText="Text-fig. 17. Scanning electron microscope (SEM) images of fruits of Serialis communis (a) and Serialis crassitesta (b); Catefica locality, Portugal. a) Oblique lateral view of fruit showing three laterally coherent seeds from which the fruit wall has been almost completely lost showing the prominent micropylar region; b) Oblique lateral view of fruit containing three or four laterally coherent seeds with their micropylar regions oriented to the left. Specimens, Catefica MM92-P0167 (a), Catefica MM92-P0169 (b). Scale bars = 300 Μm (a, b)." figureDoi="http://doi.org/10.5281/zenodo.7522837" httpUri="https://zenodo.org/record/7522837/files/figure.png" pageId="25" pageNumber="366">Text-fig. 17b</figureCitation>
</paragraph>
</subSubSection>
<subSubSection pageId="25" pageNumber="366" type="description">
<paragraph blockId="25.[820,1459,1268,1357]" pageId="25" pageNumber="366">
D e s c r i p t i o n a n d r e m a r k s. The material includes several fruits with permanently adhering seeds that are assignable to
<emphasis box="[1005,1207,1333,1357]" italics="true" pageId="25" pageNumber="366">
<subSubSection id="C34E656FFFE4FFF7FCE5FB0AC7E0F907" pageId="25" pageNumber="366" type="description">
<paragraph id="8BEB36E4FFE4FFF7FCE5FB0AC618FAEB" blockId="25.[820,1459,1268,1357]" pageId="25" pageNumber="366">
Description and remarks. The material includes several fruits with permanently adhering seeds that are assignable to
<emphasis id="B920EAF6FFE4FFF7FC52FACAC7CFFAEB" box="[1005,1207,1333,1357]" italics="true" pageId="25" pageNumber="366">
Serialis
<taxonomicName authorityName="E. M. FRIIS, P. R. CRANE et K. R. PEDERSEN" authorityYear="2019" box="[1093,1207,1334,1357]" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightiopsis" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="25" pageNumber="366" phylum="Tracheophyta" rank="species" species="crassitesta">crassitesta</taxonomicName>
<taxonomicName id="4C544D67FFE4FFF7FBFAFAC9C7CFFAEB" authorityName="E. M. FRIIS, P. R. CRANE et K. R. PEDERSEN" authorityYear="2019" box="[1093,1207,1334,1357]" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightiopsis" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="25" pageNumber="366" phylum="Tracheophyta" rank="species" species="crassitesta">crassitesta</taxonomicName>
</emphasis>
(
<figureCitation box="[1221,1363,1333,1357]" captionStart="Text-fig" captionStartId="26.[147,228,817,838]" captionTargetBox="[149,1462,151,801]" captionTargetId="figure-693@26.[145,1466,148,804]" captionTargetPageId="26" captionText="Text-fig. 17. Scanning electron microscope (SEM) images of fruits of Serialis communis (a) and Serialis crassitesta (b); Catefica locality, Portugal. a) Oblique lateral view of fruit showing three laterally coherent seeds from which the fruit wall has been almost completely lost showing the prominent micropylar region; b) Oblique lateral view of fruit containing three or four laterally coherent seeds with their micropylar regions oriented to the left. Specimens, Catefica MM92-P0167 (a), Catefica MM92-P0169 (b). Scale bars = 300 Μm (a, b)." figureDoi="http://doi.org/10.5281/zenodo.7522837" httpUri="https://zenodo.org/record/7522837/files/figure.png" pageId="25" pageNumber="366">Text-fig. 17b</figureCitation>
<figureCitation id="136F2A61FFE4FFF7FB7AFACAC62BFAEB" box="[1221,1363,1333,1357]" captionStart="Text-fig" captionStartId="26.[147,228,817,838]" captionTargetBox="[149,1462,151,801]" captionTargetId="figure-693@26.[145,1466,148,804]" captionTargetPageId="26" captionText="Text-fig. 17. Scanning electron microscope (SEM) images of fruits of Serialis communis (a) and Serialis crassitesta (b); Catefica locality, Portugal. a) Oblique lateral view of fruit showing three laterally coherent seeds from which the fruit wall has been almost completely lost showing the prominent micropylar region; b) Oblique lateral view of fruit containing three or four laterally coherent seeds with their micropylar regions oriented to the left. Specimens, Catefica MM92-P0167 (a), Catefica MM92-P0169 (b). Scale bars = 300 Μm (a, b)." figureDoi="http://doi.org/10.5281/zenodo.7522837" httpUri="https://zenodo.org/record/7522837/files/figure.png" pageId="25" pageNumber="366">Text-fig. 17b</figureCitation>
).
</paragraph>
<paragraph blockId="25.[820,1459,1381,1697]" pageId="25" pageNumber="366">
A f f i n i t y a n d o t h e r o c c u r r e n c e s. Conclusions on the relationships of
<emphasis box="[1117,1317,1413,1437]" italics="true" pageId="25" pageNumber="366">
<paragraph id="8BEB36E4FFE4FFF7FCE5FA9AC7E0F907" blockId="25.[820,1459,1381,1697]" pageId="25" pageNumber="366">
Affinity and other occurrences. Conclusions on the relationships of
<emphasis id="B920EAF6FFE4FFF7FBE2FA7AC65DFA3B" box="[1117,1317,1413,1437]" italics="true" pageId="25" pageNumber="366">
Serialis
<taxonomicName authorityName="E. M. FRIIS, P. R. CRANE et K. R. PEDERSEN" authorityYear="2019" box="[1203,1317,1414,1437]" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightiopsis" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="25" pageNumber="366" phylum="Tracheophyta" rank="species" species="crassitesta">crassitesta</taxonomicName>
<taxonomicName id="4C544D67FFE4FFF7FB0CFA79C65DFA3B" authorityName="E. M. FRIIS, P. R. CRANE et K. R. PEDERSEN" authorityYear="2019" box="[1203,1317,1414,1437]" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightiopsis" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="25" pageNumber="366" phylum="Tracheophyta" rank="species" species="crassitesta">crassitesta</taxonomicName>
</emphasis>
are similar to those on
<emphasis box="[917,1113,1446,1470]" italics="true" pageId="25" pageNumber="366">
<emphasis id="B920EAF6FFE4FFF7FC2AFA59C721FA1B" box="[917,1113,1446,1470]" italics="true" pageId="25" pageNumber="366">
Serialis
<taxonomicName authorityName="E. M. FRIIS, P. R. CRANE et K. R. PEDERSEN and Serialis" authorityYear="2019" box="[1005,1113,1446,1469]" class="Magnoliopsida" family="Chloranthaceae" genus="Sarcandra" kingdom="Plantae" order="Chloranthales" pageId="25" pageNumber="366" phylum="Tracheophyta" rank="species" species="communis">communis</taxonomicName>
<taxonomicName id="4C544D67FFE4FFF7FC52FA59C721FA1B" authorityName="E. M. FRIIS, P. R. CRANE et K. R. PEDERSEN and Serialis" authorityYear="2019" box="[1005,1113,1446,1469]" class="Magnoliopsida" family="Chloranthaceae" genus="Sarcandra" kingdom="Plantae" order="Chloranthales" pageId="25" pageNumber="366" phylum="Tracheophyta" rank="species" species="communis">communis</taxonomicName>
</emphasis>
(see above).
<emphasis box="[1256,1459,1446,1470]" italics="true" pageId="25" pageNumber="366">
<emphasis id="B920EAF6FFE4FFF7FB57FA59C6CBFA1B" box="[1256,1459,1446,1470]" italics="true" pageId="25" pageNumber="366">
Serialis
<taxonomicName authorityName="E. M. FRIIS, P. R. CRANE et K. R. PEDERSEN" authorityYear="2019" box="[1345,1459,1446,1469]" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightiopsis" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="25" pageNumber="366" phylum="Tracheophyta" rank="species" species="crassitesta">crassitesta</taxonomicName>
<taxonomicName id="4C544D67FFE4FFF7FAFEFA59C6CBFA1B" authorityName="E. M. FRIIS, P. R. CRANE et K. R. PEDERSEN" authorityYear="2019" box="[1345,1459,1446,1469]" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightiopsis" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="25" pageNumber="366" phylum="Tracheophyta" rank="species" species="crassitesta">crassitesta</taxonomicName>
</emphasis>
is common in the Famalicão mesofossil flora with about
<specimenCount box="[820,981,1511,1535]" pageId="25" pageNumber="366" type="generic">375 specimens</specimenCount>
<specimenCount id="9D52FD6DFFE4FFF7FC8BFA18C0ADFA59" box="[820,981,1511,1535]" pageId="25" pageNumber="366" type="generic">375 specimens</specimenCount>
, but less common than
<taxonomicName authorityName="E. M. FRIIS, P. R. CRANE et K. R. PEDERSEN and Serialis" authorityYear="2019" box="[1230,1364,1511,1534]" class="Magnoliopsida" family="Chloranthaceae" genus="Sarcandra" kingdom="Plantae" order="Chloranthales" pageId="25" pageNumber="366" phylum="Tracheophyta" rank="species" species="communis">
<emphasis box="[1230,1243,1511,1534]" italics="true" pageId="25" pageNumber="366">S</emphasis>
<taxonomicName id="4C544D67FFE4FFF7FB71FA18C62CFA58" authorityName="E. M. FRIIS, P. R. CRANE et K. R. PEDERSEN and Serialis" authorityYear="2019" box="[1230,1364,1511,1534]" class="Magnoliopsida" family="Chloranthaceae" genus="Sarcandra" kingdom="Plantae" order="Chloranthales" pageId="25" pageNumber="366" phylum="Tracheophyta" rank="species" species="communis">
<emphasis id="B920EAF6FFE4FFF7FB71FA18C7A3FA58" box="[1230,1243,1511,1534]" italics="true" pageId="25" pageNumber="366">S</emphasis>
.
<emphasis box="[1256,1364,1511,1534]" italics="true" pageId="25" pageNumber="366">communis</emphasis>
<emphasis id="B920EAF6FFE4FFF7FB57FA18C62CFA58" box="[1256,1364,1511,1534]" italics="true" pageId="25" pageNumber="366">communis</emphasis>
</taxonomicName>
.
<emphasis italics="true" pageId="25" pageNumber="366">
<emphasis id="B920EAF6FFE4FFF7FADEFA18C0DEF9B9" italics="true" pageId="25" pageNumber="366">
Serialis
<taxonomicName authorityName="E. M. FRIIS, P. R. CRANE et K. R. PEDERSEN" authorityYear="2019" box="[820,934,1544,1567]" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightiopsis" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="25" pageNumber="366" phylum="Tracheophyta" rank="species" species="crassitesta">crassitesta</taxonomicName>
<taxonomicName id="4C544D67FFE4FFF7FC8BF9F7C0DEF9B9" authorityName="E. M. FRIIS, P. R. CRANE et K. R. PEDERSEN" authorityYear="2019" box="[820,934,1544,1567]" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightiopsis" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="25" pageNumber="366" phylum="Tracheophyta" rank="species" species="crassitesta">crassitesta</taxonomicName>
</emphasis>
is also common in the
<collectingRegion box="[1190,1237,1543,1567]" country="Switzerland" name="Valais" pageId="25" pageNumber="366">Vale</collectingRegion>
<collectingRegion id="4990F806FFE4FFF7FB19F9F8C7ADF9B9" box="[1190,1237,1543,1567]" country="Switzerland" name="Valais" pageId="25" pageNumber="366">Vale</collectingRegion>
de Água mesofossil flora (
<bibRefCitation author="Friis, E. M. &amp; Crane, P. R. &amp; Pedersen, K. R." box="[888,1086,1576,1600]" pageId="25" pageNumber="366" pagination="93 - 127" refId="ref55568" refString="Friis, E. M., Crane, P. R., Pedersen, K. R. (2019 c): Extinct diversity among Early Cretaceous angiosperms: mesofossil evidence of early Magnoliales from Portugal. - International Journal of Plant Sciences, 180: 93 - 127. https: // doi. org / 10.1086 / 701319" type="journal article" year="2019">Friis et al. 2019c</bibRefCitation>
<bibRefCitation id="EFC54B15FFE4FFF7FCC7F9D7C746F9E6" author="Friis, E. M. &amp; Crane, P. R. &amp; Pedersen, K. R." box="[888,1086,1576,1600]" pageId="25" pageNumber="366" pagination="93 - 127" refId="ref55568" refString="Friis, E. M., Crane, P. R., Pedersen, K. R. (2019 c): Extinct diversity among Early Cretaceous angiosperms: mesofossil evidence of early Magnoliales from Portugal. - International Journal of Plant Sciences, 180: 93 - 127. https: // doi. org / 10.1086 / 701319" type="journal article" year="2019">Friis et al. 2019c</bibRefCitation>
) and is present in the Chicalhão (“Fruits with co-adhering seeds in row
<typeStatus box="[1230,1276,1609,1633]" pageId="25" pageNumber="366">type</typeStatus>
<typeStatus id="54EF8846FFE4FFF7FB71F9B6C784F9C7" box="[1230,1276,1609,1633]" pageId="25" pageNumber="366">type</typeStatus>
2”;
<bibRefCitation author="Mendes, M. M. &amp; Dinis, J. &amp; Pais, J. &amp; Friis, E. M." pageId="25" pageNumber="366" pagination="65 - 81" refId="ref59020" refString="Mendes, M. M., Dinis, J., Pais, J., Friis, E. M. (2014): Vegetational composition of the Early Cretaceous Chicalhao flora (Lusitanian Basin, western Portugal) based on palynological and mesofossil assemblages. - Review of Palaeobotany and Palynology, 200: 65 - 81. https: // doi. org / 10.1016 / j. revpalbo. 2013.08.003" type="journal article" year="2014">Mendes et al. 2014</bibRefCitation>
<bibRefCitation id="EFC54B15FFE4FFF7FA98F9B7C013F927" author="Mendes, M. M. &amp; Dinis, J. &amp; Pais, J. &amp; Friis, E. M." pageId="25" pageNumber="366" pagination="65 - 81" refId="ref59020" refString="Mendes, M. M., Dinis, J., Pais, J., Friis, E. M. (2014): Vegetational composition of the Early Cretaceous Chicalhao flora (Lusitanian Basin, western Portugal) based on palynological and mesofossil assemblages. - Review of Palaeobotany and Palynology, 200: 65 - 81. https: // doi. org / 10.1016 / j. revpalbo. 2013.08.003" type="journal article" year="2014">Mendes et al. 2014</bibRefCitation>
) and Nossa Senhora da Luz mesofossil floras (“Seeds in row”;
<bibRefCitation author="Mendes, M. M. &amp; Friis, E. M." box="[915,1165,1673,1697]" pageId="25" pageNumber="366" pagination="159 - 174" refId="ref59096" refString="Mendes, M. M., Friis, E. M. (2018): The Nossa Senhora da Luz flora from the Early Cretaceous (early Aptian-late Albian) of Juncal in the western Portuguese Basin. - Acta Palaeobotanica, 58: 159 - 174. https: // doi. org / 10.2478 / acpa- 2018 - 0015" type="journal article" year="2018">Mendes and Friis 2018</bibRefCitation>
<bibRefCitation id="EFC54B15FFE4FFF7FC2CF976C7F5F907" author="Mendes, M. M. &amp; Friis, E. M." box="[915,1165,1673,1697]" pageId="25" pageNumber="366" pagination="159 - 174" refId="ref59096" refString="Mendes, M. M., Friis, E. M. (2018): The Nossa Senhora da Luz flora from the Early Cretaceous (early Aptian-late Albian) of Juncal in the western Portuguese Basin. - Acta Palaeobotanica, 58: 159 - 174. https: // doi. org / 10.2478 / acpa- 2018 - 0015" type="journal article" year="2018">Mendes and Friis 2018</bibRefCitation>
).
</paragraph>
</subSubSection>

View file

@ -1,137 +1,139 @@
<document ID-DOI="10.37520/fi.2022.016" ID-ISSN="2533-4069" ID-Zenodo-Dep="7522801" approvalRequired="105" approvalRequired_for_taxonomicNames="25" approvalRequired_for_textStreams="59" approvalRequired_for_treatments="21" checkinTime="1673382488781" checkinUser="felipe" docAuthor="Friis, Else Marie, Crane, Peter R., Pedersen, Kaj Raunsgaard, Mendes, Mário Miguel &amp; Kvaček, Jiří" docDate="2022" docId="03FD87F2FFE4FFF7FC3CFF68C777FBFD" docLanguage="en" docName="FossilImprint.78.2.341-424.pdf" docOrigin="Fossil Imprint 78 (2)" docSource="http://dx.doi.org/10.37520/fi.2022.016" docStyle="DocumentStyle:0EC54BF35E227CA4627F894F6BA30634.2:FossilImprint.2016-.journal_article" docStyleId="0EC54BF35E227CA4627F894F6BA30634" docStyleName="FossilImprint.2016-.journal_article" docStyleVersion="2" docTitle="Sarcandra communis E. M. FRIIS, P. R. CRANE et K. R. PEDERSEN and Serialis 2019" docType="treatment" docVersion="2" lastPageNumber="366" masterDocId="FFC4FF8AFFFDFFEEFFBFFFFFC378FFA6" masterDocTitle="The Early Cretaceous Mesofossil Flora Of Catefica, Portugal: Angiosperms" masterLastPageNumber="424" masterPageNumber="341" pageNumber="366" updateTime="1673383361075" updateUser="ExternalLinkService" zenodo-license-document="CC-BY-NC-ND-3.0">
<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
<mods:titleInfo>
<mods:title>The Early Cretaceous Mesofossil Flora Of Catefica, Portugal: Angiosperms</mods:title>
<document id="A315469301FBF57B88E1F7003C720FE0" ID-CLB-Dataset="224103" ID-DOI="10.37520/fi.2022.016" ID-GBIF-Dataset="a360f5c7-16da-4c69-afbe-01e6ad032418" ID-ISSN="2533-4069" ID-Zenodo-Dep="7522801" IM.bibliography_approvedBy="juliana" IM.illustrations_approvedBy="juliana" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="juliana" IM.treatments_approvedBy="juliana" checkinTime="1673382488781" checkinUser="felipe" docAuthor="Friis, Else Marie, Crane, Peter R., Pedersen, Kaj Raunsgaard, Mendes, Mário Miguel &amp; Kvaček, Jiří" docDate="2022" docId="03FD87F2FFE4FFF7FC3CFF68C777FBFD" docLanguage="en" docName="FossilImprint.78.2.341-424.pdf" docOrigin="Fossil Imprint 78 (2)" docSource="http://dx.doi.org/10.37520/fi.2022.016" docStyle="DocumentStyle:0EC54BF35E227CA4627F894F6BA30634.4:FossilImprint.2016-.journal_article" docStyleId="0EC54BF35E227CA4627F894F6BA30634" docStyleName="FossilImprint.2016-.journal_article" docStyleVersion="4" docTitle="Serialis communis E. M. FRIIS, P. R. CRANE et K. R. PEDERSEN 2019" docType="treatment" docVersion="8" lastPageNumber="366" masterDocId="FFC4FF8AFFFDFFEEFFBFFFFFC378FFA6" masterDocTitle="The Early Cretaceous Mesofossil Flora Of Catefica, Portugal: Angiosperms" masterLastPageNumber="424" masterPageNumber="341" pageNumber="366" updateTime="1728604091448" updateUser="juliana" zenodo-license-document="CC-BY-NC-ND-3.0">
<mods:mods id="76FFD4872191D7EE253C47A78BAFA877" xmlns:mods="http://www.loc.gov/mods/v3">
<mods:titleInfo id="4F7AA9945DE1FEAA5CCCD9085577368B">
<mods:title id="64FCFB9BCB52163223C421374E01B328">The Early Cretaceous Mesofossil Flora Of Catefica, Portugal: Angiosperms</mods:title>
</mods:titleInfo>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
<mods:name id="22CDF6EC62D49C7C01339F89C3637E83" type="personal">
<mods:role id="C7E33AE24E3448E102B4A3615E8EEF77">
<mods:roleTerm id="78C8A1781E073A1BD9D30717698E8128">Author</mods:roleTerm>
</mods:role>
<mods:namePart>Friis, Else Marie</mods:namePart>
<mods:namePart id="6845FA14F9228001B33607AD97F0FB96">Friis, Else Marie</mods:namePart>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
<mods:name id="CB934C8F776BF0C836296DACCF121494" type="personal">
<mods:role id="3146B4C4CB152C5A98301E8F558CB493">
<mods:roleTerm id="A3BBDD4587EA29C2099D264CD3A61D0E">Author</mods:roleTerm>
</mods:role>
<mods:namePart>Crane, Peter R.</mods:namePart>
<mods:namePart id="EC9CB9D37DDB153026A7021D73A84E65">Crane, Peter R.</mods:namePart>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
<mods:name id="F8A65831C39416BDEACB70936042387F" type="personal">
<mods:role id="643863F668C882B79A645A0C3B4EC28C">
<mods:roleTerm id="7EA23DC3D0CAD2DA93833EDD30E3B247">Author</mods:roleTerm>
</mods:role>
<mods:namePart>Pedersen, Kaj Raunsgaard</mods:namePart>
<mods:namePart id="BAD49B2084E3E693B8B5F6E69E924506">Pedersen, Kaj Raunsgaard</mods:namePart>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
<mods:name id="D5572FFEC96F00FFAD3729355427D95B" type="personal">
<mods:role id="DF37673EE9B2DADD1CCCB002AC22D8DA">
<mods:roleTerm id="B756B85A666CD56938A5F641EFC1FD9A">Author</mods:roleTerm>
</mods:role>
<mods:namePart>Mendes, Mário Miguel</mods:namePart>
<mods:namePart id="ED210A8BA66189EBA16749D9E7FA3F79">Mendes, Mário Miguel</mods:namePart>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
<mods:name id="6C62870628920EA34E27E06338C5A607" type="personal">
<mods:role id="C1B18BC7D5D5F6589581D5AE8AC648E7">
<mods:roleTerm id="54C4E7782F0762BE2B1450E43B715137">Author</mods:roleTerm>
</mods:role>
<mods:namePart>Kvaček, Jiří</mods:namePart>
<mods:namePart id="AA9C044AD0101C17760FA08546EFCD22">Kvaček, Jiří</mods:namePart>
</mods:name>
<mods:typeOfResource>text</mods:typeOfResource>
<mods:relatedItem type="host">
<mods:titleInfo>
<mods:title>Fossil Imprint</mods:title>
<mods:typeOfResource id="5AC96D2B9431304BFBDBAAE49CA1E5C4">text</mods:typeOfResource>
<mods:relatedItem id="5A136FF2D4AFD72D5AD74C4B9A75F4CD" type="host">
<mods:titleInfo id="31CD7D51FD3AB2FCFACC81A59A4FC2FE">
<mods:title id="30AFCEAE47BB2E1051A5533CF92EACDF">Fossil Imprint</mods:title>
</mods:titleInfo>
<mods:part>
<mods:date>2022</mods:date>
<mods:detail type="pubDate">
<mods:number>2022-12-20</mods:number>
<mods:part id="2341EFDE7433254F9073FB9F77A73D16">
<mods:date id="8C1E3F72DCF8FFE3227F95A75FC6FF8A">2022</mods:date>
<mods:detail id="7C2DE9B25634D2B7F579A194F1F7DE50" type="pubDate">
<mods:number id="269F497D1C564E9542B38630A5D0A9CF">2022-12-20</mods:number>
</mods:detail>
<mods:detail type="volume">
<mods:number>78</mods:number>
<mods:detail id="26E10786196086D7CFBC33FAD3D970C1" type="volume">
<mods:number id="CE2B6191F9F0C51C76026B900129F522">78</mods:number>
</mods:detail>
<mods:detail type="issue">
<mods:number>2</mods:number>
<mods:detail id="3D2BFE012F32208209B3F4B2A7522ACB" type="issue">
<mods:number id="F3C7EDB4274553EF025FB574D6DD3511">2</mods:number>
</mods:detail>
<mods:extent unit="page">
<mods:start>341</mods:start>
<mods:end>424</mods:end>
<mods:extent id="B74B09D430DB4637F026CE1B3930F737" unit="page">
<mods:start id="F0DC3004A504ADDFAE633BA7533456BB">341</mods:start>
<mods:end id="D9B4452DD792970812AF44FBE4FF9613">424</mods:end>
</mods:extent>
</mods:part>
</mods:relatedItem>
<mods:location>
<mods:url>http://dx.doi.org/10.37520/fi.2022.016</mods:url>
<mods:location id="AC09A5645E905913517E65DBE42B0575">
<mods:url id="94973A658346D2EE893C0A15122A7A0E">http://dx.doi.org/10.37520/fi.2022.016</mods:url>
</mods:location>
<mods:classification>journal article</mods:classification>
<mods:identifier type="DOI">10.37520/fi.2022.016</mods:identifier>
<mods:identifier type="ISSN">2533-4069</mods:identifier>
<mods:identifier type="Zenodo-Dep">7522801</mods:identifier>
<mods:classification id="3C98048B127BE23DDF4784DF372844A3">journal article</mods:classification>
<mods:identifier id="38BB4B62B48D498940781D6D10E38654" type="CLB-Dataset">224103</mods:identifier>
<mods:identifier id="3EBA12904728EF36A0BB223734307E64" type="DOI">10.37520/fi.2022.016</mods:identifier>
<mods:identifier id="C7CA980DDBBC76A186705A953C8A1233" type="GBIF-Dataset">a360f5c7-16da-4c69-afbe-01e6ad032418</mods:identifier>
<mods:identifier id="E68B1524880529314D4EE6739AF2DE5C" type="ISSN">2533-4069</mods:identifier>
<mods:identifier id="4D74C26125E05B07045DC246CF9DB743" type="Zenodo-Dep">7522801</mods:identifier>
</mods:mods>
<treatment LSID="urn:lsid:plazi:treatment:03FD87F2FFE4FFF7FC3CFF68C777FBFD" httpUri="http://treatment.plazi.org/id/03FD87F2FFE4FFF7FC3CFF68C777FBFD" lastPageNumber="366" pageId="25" pageNumber="366">
<subSubSection pageId="25" pageNumber="366" type="nomenclature">
<paragraph blockId="25.[899,1380,151,208]" pageId="25" pageNumber="366">
<heading centered="true" fontSize="8" level="2" pageId="25" pageNumber="366" reason="2">
<treatment id="03FD87F2FFE4FFF7FC3CFF68C777FBFD" ID-DOI="http://doi.org/10.5281/zenodo.7535317" ID-GBIF-Taxon="208830462" ID-Zenodo-Dep="7535317" LSID="urn:lsid:plazi:treatment:03FD87F2FFE4FFF7FC3CFF68C777FBFD" httpUri="http://treatment.plazi.org/id/03FD87F2FFE4FFF7FC3CFF68C777FBFD" lastPageNumber="366" pageId="25" pageNumber="366">
<subSubSection id="C34E656FFFE4FFF7FC3CFF68C7C0FF56" pageId="25" pageNumber="366" type="nomenclature">
<paragraph id="8BEB36E4FFE4FFF7FC3CFF68C79BFF69" blockId="25.[899,1380,151,208]" pageId="25" pageNumber="366">
<heading id="D0A38188FFE4FFF7FC3CFF68C79BFF69" centered="true" fontSize="8" level="2" pageId="25" pageNumber="366" reason="2">
<taxonomicName id="4C544D67FFE4FFF7FC3CFF68C79BFF69" authority="E.M.FRIIS, P.R.CRANE et K.R.PEDERSEN, 2019" authorityName="E. M. FRIIS, P. R. CRANE et K. R. PEDERSEN" authorityYear="2019" class="Magnoliopsida" family="Chloranthaceae" genus="Serialis" kingdom="Plantae" order="Chloranthales" pageId="25" pageNumber="366" phylum="Tracheophyta" rank="species" species="communis">
Serialis
<taxonomicName authority="E. M. FRIIS, P. R. CRANE et K. R. PEDERSEN, 2019" authorityName="E. M. FRIIS, P. R. CRANE et K. R. PEDERSEN and Serialis" authorityYear="2019" class="Magnoliopsida" family="Chloranthaceae" genus="Sarcandra" kingdom="Plantae" order="Chloranthales" pageId="25" pageNumber="366" phylum="Tracheophyta" rank="species" species="communis">
<emphasis bold="true" pageId="25" pageNumber="366">
<emphasis bold="true" box="[989,1103,151,175]" italics="true" pageId="25" pageNumber="366">communis</emphasis>
<emphasis id="B920EAF6FFE4FFF7FC62FF68C79BFF69" bold="true" pageId="25" pageNumber="366">
<emphasis id="B920EAF6FFE4FFF7FC62FF68C737FF09" bold="true" box="[989,1103,151,175]" italics="true" pageId="25" pageNumber="366">communis</emphasis>
E.M.FRIIS, P.R.CRANE et K.R.PEDERSEN, 2019
</emphasis>
</taxonomicName>
</heading>
</paragraph>
<paragraph blockId="25.[1072,1208,216,240]" box="[1072,1208,216,240]" pageId="25" pageNumber="366">
<figureCitation box="[1072,1208,216,240]" captionStart="Text-fig" captionStartId="26.[147,228,817,838]" captionTargetBox="[149,1462,151,801]" captionTargetId="figure-693@26.[145,1466,148,804]" captionTargetPageId="26" captionText="Text-fig. 17. Scanning electron microscope (SEM) images of fruits of Serialis communis (a) and Serialis crassitesta (b); Catefica locality, Portugal. a) Oblique lateral view of fruit showing three laterally coherent seeds from which the fruit wall has been almost completely lost showing the prominent micropylar region; b) Oblique lateral view of fruit containing three or four laterally coherent seeds with their micropylar regions oriented to the left. Specimens, Catefica MM92-P0167 (a), Catefica MM92-P0169 (b). Scale bars = 300 Μm (a, b)." figureDoi="http://doi.org/10.5281/zenodo.7522837" httpUri="https://zenodo.org/record/7522837/files/figure.png" pageId="25" pageNumber="366">Text-fig. 17a</figureCitation>
<paragraph id="8BEB36E4FFE4FFF7FB8FFF27C7C0FF56" blockId="25.[1072,1208,216,240]" box="[1072,1208,216,240]" pageId="25" pageNumber="366">
<figureCitation id="136F2A61FFE4FFF7FB8FFF27C7C0FF56" box="[1072,1208,216,240]" captionStart="Text-fig" captionStartId="26.[147,228,817,838]" captionTargetBox="[149,1462,151,801]" captionTargetId="figure-693@26.[145,1466,148,804]" captionTargetPageId="26" captionText="Text-fig. 17. Scanning electron microscope (SEM) images of fruits of Serialis communis (a) and Serialis crassitesta (b); Catefica locality, Portugal. a) Oblique lateral view of fruit showing three laterally coherent seeds from which the fruit wall has been almost completely lost showing the prominent micropylar region; b) Oblique lateral view of fruit containing three or four laterally coherent seeds with their micropylar regions oriented to the left. Specimens, Catefica MM92-P0167 (a), Catefica MM92-P0169 (b). Scale bars = 300 Μm (a, b)." figureDoi="http://doi.org/10.5281/zenodo.7522837" httpUri="https://zenodo.org/record/7522837/files/figure.png" pageId="25" pageNumber="366">Text-fig. 17a</figureCitation>
</paragraph>
</subSubSection>
<subSubSection pageId="25" pageNumber="366" type="description">
<paragraph blockId="25.[820,1460,264,613]" pageId="25" pageNumber="366">
D e s c r i p t i o n a n d r e m a r k s. The material includes several fruits with three to five permanently adhering seeds assignable to
<emphasis box="[1148,1348,329,353]" italics="true" pageId="25" pageNumber="366">
<subSubSection id="C34E656FFFE4FFF7FCE5FEF7C777FBFD" pageId="25" pageNumber="366" type="description">
<paragraph id="8BEB36E4FFE4FFF7FCE5FEF7C0DEFDC3" blockId="25.[820,1460,264,613]" pageId="25" pageNumber="366">
Description and remarks. The material includes several fruits with three to five permanently adhering seeds assignable to
<emphasis id="B920EAF6FFE4FFF7FBC3FEB6C63CFEC6" box="[1148,1348,329,353]" italics="true" pageId="25" pageNumber="366">
Serialis
<taxonomicName authorityName="E. M. FRIIS, P. R. CRANE et K. R. PEDERSEN and Serialis" authorityYear="2019" box="[1240,1348,329,352]" class="Magnoliopsida" family="Chloranthaceae" genus="Sarcandra" kingdom="Plantae" order="Chloranthales" pageId="25" pageNumber="366" phylum="Tracheophyta" rank="species" species="communis">communis</taxonomicName>
<taxonomicName id="4C544D67FFE4FFF7FB67FEB6C63CFEC6" authorityName="E. M. FRIIS, P. R. CRANE et K. R. PEDERSEN and Serialis" authorityYear="2019" box="[1240,1348,329,352]" class="Magnoliopsida" family="Chloranthaceae" genus="Sarcandra" kingdom="Plantae" order="Chloranthales" pageId="25" pageNumber="366" phylum="Tracheophyta" rank="species" species="communis">communis</taxonomicName>
</emphasis>
(
<figureCitation captionStart="Text-fig" captionStartId="26.[147,228,817,838]" captionTargetBox="[149,1462,151,801]" captionTargetId="figure-693@26.[145,1466,148,804]" captionTargetPageId="26" captionText="Text-fig. 17. Scanning electron microscope (SEM) images of fruits of Serialis communis (a) and Serialis crassitesta (b); Catefica locality, Portugal. a) Oblique lateral view of fruit showing three laterally coherent seeds from which the fruit wall has been almost completely lost showing the prominent micropylar region; b) Oblique lateral view of fruit containing three or four laterally coherent seeds with their micropylar regions oriented to the left. Specimens, Catefica MM92-P0167 (a), Catefica MM92-P0169 (b). Scale bars = 300 Μm (a, b)." figureDoi="http://doi.org/10.5281/zenodo.7522837" httpUri="https://zenodo.org/record/7522837/files/figure.png" pageId="25" pageNumber="366">Text-fig. 17a</figureCitation>
<figureCitation id="136F2A61FFE4FFF7FAE9FEB6C026FE27" captionStart="Text-fig" captionStartId="26.[147,228,817,838]" captionTargetBox="[149,1462,151,801]" captionTargetId="figure-693@26.[145,1466,148,804]" captionTargetPageId="26" captionText="Text-fig. 17. Scanning electron microscope (SEM) images of fruits of Serialis communis (a) and Serialis crassitesta (b); Catefica locality, Portugal. a) Oblique lateral view of fruit showing three laterally coherent seeds from which the fruit wall has been almost completely lost showing the prominent micropylar region; b) Oblique lateral view of fruit containing three or four laterally coherent seeds with their micropylar regions oriented to the left. Specimens, Catefica MM92-P0167 (a), Catefica MM92-P0169 (b). Scale bars = 300 Μm (a, b)." figureDoi="http://doi.org/10.5281/zenodo.7522837" httpUri="https://zenodo.org/record/7522837/files/figure.png" pageId="25" pageNumber="366">Text-fig. 17a</figureCitation>
). The fruit wall is thin and typically almost entirely lost by abrasion. The seeds are anatropous, and bitegmic with a thick mesotestal-endotestal seed coat. The micropyle is formed from the inner integument and the micropylar region is seen on the seed surface as a transverse slit in the testa (
<figureCitation box="[827,968,523,548]" captionStart="Text-fig" captionStartId="26.[147,228,817,838]" captionTargetBox="[149,1462,151,801]" captionTargetId="figure-693@26.[145,1466,148,804]" captionTargetPageId="26" captionText="Text-fig. 17. Scanning electron microscope (SEM) images of fruits of Serialis communis (a) and Serialis crassitesta (b); Catefica locality, Portugal. a) Oblique lateral view of fruit showing three laterally coherent seeds from which the fruit wall has been almost completely lost showing the prominent micropylar region; b) Oblique lateral view of fruit containing three or four laterally coherent seeds with their micropylar regions oriented to the left. Specimens, Catefica MM92-P0167 (a), Catefica MM92-P0169 (b). Scale bars = 300 Μm (a, b)." figureDoi="http://doi.org/10.5281/zenodo.7522837" httpUri="https://zenodo.org/record/7522837/files/figure.png" pageId="25" pageNumber="366">Text-fig. 17a</figureCitation>
<figureCitation id="136F2A61FFE4FFF7FC84FDF4C0B0FD82" box="[827,968,523,548]" captionStart="Text-fig" captionStartId="26.[147,228,817,838]" captionTargetBox="[149,1462,151,801]" captionTargetId="figure-693@26.[145,1466,148,804]" captionTargetPageId="26" captionText="Text-fig. 17. Scanning electron microscope (SEM) images of fruits of Serialis communis (a) and Serialis crassitesta (b); Catefica locality, Portugal. a) Oblique lateral view of fruit showing three laterally coherent seeds from which the fruit wall has been almost completely lost showing the prominent micropylar region; b) Oblique lateral view of fruit containing three or four laterally coherent seeds with their micropylar regions oriented to the left. Specimens, Catefica MM92-P0167 (a), Catefica MM92-P0169 (b). Scale bars = 300 Μm (a, b)." figureDoi="http://doi.org/10.5281/zenodo.7522837" httpUri="https://zenodo.org/record/7522837/files/figure.png" pageId="25" pageNumber="366">Text-fig. 17a</figureCitation>
). In all details the seeds are comparable to the
<typeStatus box="[820,866,556,580]" pageId="25" pageNumber="366">type</typeStatus>
<typeStatus id="54EF8846FFE4FFF7FC8BFDD3C01AFDE2" box="[820,866,556,580]" pageId="25" pageNumber="366">type</typeStatus>
material from the Famalicão mesofossil flora (
<bibRefCitation author="Friis, E. M. &amp; Crane, P. R. &amp; Pedersen, K. R." pageId="25" pageNumber="366" pagination="93 - 127" refId="ref55568" refString="Friis, E. M., Crane, P. R., Pedersen, K. R. (2019 c): Extinct diversity among Early Cretaceous angiosperms: mesofossil evidence of early Magnoliales from Portugal. - International Journal of Plant Sciences, 180: 93 - 127. https: // doi. org / 10.1086 / 701319" type="journal article" year="2019">Friis et al. 2019c</bibRefCitation>
<bibRefCitation id="EFC54B15FFE4FFF7FADBFDD3C0E3FDC3" author="Friis, E. M. &amp; Crane, P. R. &amp; Pedersen, K. R." pageId="25" pageNumber="366" pagination="93 - 127" refId="ref55568" refString="Friis, E. M., Crane, P. R., Pedersen, K. R. (2019 c): Extinct diversity among Early Cretaceous angiosperms: mesofossil evidence of early Magnoliales from Portugal. - International Journal of Plant Sciences, 180: 93 - 127. https: // doi. org / 10.1086 / 701319" type="journal article" year="2019">Friis et al. 2019c</bibRefCitation>
).
</paragraph>
<paragraph blockId="25.[820,1459,636,1115]" pageId="25" pageNumber="366">
A f f i n i t y a n d o t h e r o c c u r r e n c e s. Fruits and seeds assigned to the extinct genus
<emphasis box="[1255,1336,668,692]" italics="true" pageId="25" pageNumber="366">Serialis</emphasis>
<paragraph id="8BEB36E4FFE4FFF7FCE5FD83C777FBFD" blockId="25.[820,1459,636,1115]" pageId="25" pageNumber="366">
Affinity and other occurrences. Fruits and seeds assigned to the extinct genus
<emphasis id="B920EAF6FFE4FFF7FB58FD63C640FD12" box="[1255,1336,668,692]" italics="true" pageId="25" pageNumber="366">Serialis</emphasis>
are among the most diverse fossils in Early Cretaceous mesofossil floras from
<collectingCountry box="[952,1042,733,757]" name="Portugal" pageId="25" pageNumber="366">Portugal</collectingCountry>
<collectingCountry id="F3437674FFE4FFF7FC07FD22C76AFD53" box="[952,1042,733,757]" name="Portugal" pageId="25" pageNumber="366">Portugal</collectingCountry>
and nine different species have been recognized (
<bibRefCitation author="Friis, E. M. &amp; Crane, P. R. &amp; Pedersen, K. R." box="[963,1185,766,790]" pageId="25" pageNumber="366" pagination="93 - 127" refId="ref55568" refString="Friis, E. M., Crane, P. R., Pedersen, K. R. (2019 c): Extinct diversity among Early Cretaceous angiosperms: mesofossil evidence of early Magnoliales from Portugal. - International Journal of Plant Sciences, 180: 93 - 127. https: // doi. org / 10.1086 / 701319" type="journal article" year="2019">Friis et al. 2019c</bibRefCitation>
<bibRefCitation id="EFC54B15FFE4FFF7FC7CFD01C7D9FCB0" author="Friis, E. M. &amp; Crane, P. R. &amp; Pedersen, K. R." box="[963,1185,766,790]" pageId="25" pageNumber="366" pagination="93 - 127" refId="ref55568" refString="Friis, E. M., Crane, P. R., Pedersen, K. R. (2019 c): Extinct diversity among Early Cretaceous angiosperms: mesofossil evidence of early Magnoliales from Portugal. - International Journal of Plant Sciences, 180: 93 - 127. https: // doi. org / 10.1086 / 701319" type="journal article" year="2019">Friis et al. 2019c</bibRefCitation>
). Phylogenetic analysis indicates a close relationship of
<emphasis box="[1193,1274,798,822]" italics="true" pageId="25" pageNumber="366">Serialis</emphasis>
<emphasis id="B920EAF6FFE4FFF7FB16FCE1C782FC90" box="[1193,1274,798,822]" italics="true" pageId="25" pageNumber="366">Serialis</emphasis>
to
<taxonomicName authorityName="JUSS. ex BERCHT. et J. PRESL" authorityYear="1820" box="[1320,1455,798,822]" class="Magnoliopsida" kingdom="Plantae" order="Magnoliales" pageId="25" pageNumber="366" phylum="Tracheophyta" rank="order">Magnoliales</taxonomicName>
<taxonomicName id="4C544D67FFE4FFF7FA97FCE1C6D7FC90" authorityName="JUSS. ex BERCHT. et J. PRESL" authorityYear="1820" box="[1320,1455,798,822]" class="Magnoliopsida" kingdom="Plantae" order="Magnoliales" pageId="25" pageNumber="366" phylum="Tracheophyta" rank="order">Magnoliales</taxonomicName>
, but the genus cannot be placed confidently in any extant taxon within the order. The
<typeStatus box="[1170,1216,864,888]" pageId="25" pageNumber="366">type</typeStatus>
<typeStatus id="54EF8846FFE4FFF7FB2DFC9FC7B8FCDE" box="[1170,1216,864,888]" pageId="25" pageNumber="366">type</typeStatus>
material of
<emphasis italics="true" pageId="25" pageNumber="366">
<emphasis id="B920EAF6FFE4FFF7FADEFCA0C0D8FC3E" italics="true" pageId="25" pageNumber="366">
Serialis
<taxonomicName authorityName="E. M. FRIIS, P. R. CRANE et K. R. PEDERSEN and Serialis" authorityYear="2019" box="[820,928,897,920]" class="Magnoliopsida" family="Chloranthaceae" genus="Sarcandra" kingdom="Plantae" order="Chloranthales" pageId="25" pageNumber="366" phylum="Tracheophyta" rank="species" species="communis">communis</taxonomicName>
<taxonomicName id="4C544D67FFE4FFF7FC8BFC7EC0D8FC3E" authorityName="E. M. FRIIS, P. R. CRANE et K. R. PEDERSEN and Serialis" authorityYear="2019" box="[820,928,897,920]" class="Magnoliopsida" family="Chloranthaceae" genus="Sarcandra" kingdom="Plantae" order="Chloranthales" pageId="25" pageNumber="366" phylum="Tracheophyta" rank="species" species="communis">communis</taxonomicName>
</emphasis>
is from the Famalicão mesofossil flora where
<taxonomicName authorityName="E. M. FRIIS, P. R. CRANE et K. R. PEDERSEN and Serialis" authorityYear="2019" class="Magnoliopsida" family="Chloranthaceae" genus="Sarcandra" kingdom="Plantae" order="Chloranthales" pageId="25" pageNumber="366" phylum="Tracheophyta" rank="species" species="communis">
<emphasis box="[1439,1452,896,919]" italics="true" pageId="25" pageNumber="366">S</emphasis>
<taxonomicName id="4C544D67FFE4FFF7FA20FC7FC0D8FC1E" authorityName="E. M. FRIIS, P. R. CRANE et K. R. PEDERSEN and Serialis" authorityYear="2019" class="Magnoliopsida" family="Chloranthaceae" genus="Sarcandra" kingdom="Plantae" order="Chloranthales" pageId="25" pageNumber="366" phylum="Tracheophyta" rank="species" species="communis">
<emphasis id="B920EAF6FFE4FFF7FA20FC7FC6D4FC31" box="[1439,1452,896,919]" italics="true" pageId="25" pageNumber="366">S</emphasis>
.
<emphasis box="[820,928,929,952]" italics="true" pageId="25" pageNumber="366">communis</emphasis>
<emphasis id="B920EAF6FFE4FFF7FC8BFC5EC0D8FC1E" box="[820,928,929,952]" italics="true" pageId="25" pageNumber="366">communis</emphasis>
</taxonomicName>
is the most abundant species and more than 2,230 specimens are known.
<emphasis box="[1076,1276,961,985]" italics="true" pageId="25" pageNumber="366">
<emphasis id="B920EAF6FFE4FFF7FB8BFC3EC784FC7F" box="[1076,1276,961,985]" italics="true" pageId="25" pageNumber="366">
Serialis
<taxonomicName authorityName="E. M. FRIIS, P. R. CRANE et K. R. PEDERSEN and Serialis" authorityYear="2019" box="[1168,1276,962,985]" class="Magnoliopsida" family="Chloranthaceae" genus="Sarcandra" kingdom="Plantae" order="Chloranthales" pageId="25" pageNumber="366" phylum="Tracheophyta" rank="species" species="communis">communis</taxonomicName>
<taxonomicName id="4C544D67FFE4FFF7FB2FFC3DC784FC7F" authorityName="E. M. FRIIS, P. R. CRANE et K. R. PEDERSEN and Serialis" authorityYear="2019" box="[1168,1276,962,985]" class="Magnoliopsida" family="Chloranthaceae" genus="Sarcandra" kingdom="Plantae" order="Chloranthales" pageId="25" pageNumber="366" phylum="Tracheophyta" rank="species" species="communis">communis</taxonomicName>
</emphasis>
is also reported from the Arazede and Vale de Água localities (
<bibRefCitation author="Friis, E. M. &amp; Crane, P. R. &amp; Pedersen, K. R." pageId="25" pageNumber="366" pagination="93 - 127" refId="ref55568" refString="Friis, E. M., Crane, P. R., Pedersen, K. R. (2019 c): Extinct diversity among Early Cretaceous angiosperms: mesofossil evidence of early Magnoliales from Portugal. - International Journal of Plant Sciences, 180: 93 - 127. https: // doi. org / 10.1086 / 701319" type="journal article" year="2019">Friis et al. 2019c</bibRefCitation>
<bibRefCitation id="EFC54B15FFE4FFF7FA80FC1EC00FFBBC" author="Friis, E. M. &amp; Crane, P. R. &amp; Pedersen, K. R." pageId="25" pageNumber="366" pagination="93 - 127" refId="ref55568" refString="Friis, E. M., Crane, P. R., Pedersen, K. R. (2019 c): Extinct diversity among Early Cretaceous angiosperms: mesofossil evidence of early Magnoliales from Portugal. - International Journal of Plant Sciences, 180: 93 - 127. https: // doi. org / 10.1086 / 701319" type="journal article" year="2019">Friis et al. 2019c</bibRefCitation>
) and is also present in the Chicalhão mesofossil flora (“Fruits with co-adhering seeds in row
<typeStatus box="[1364,1410,1059,1083]" pageId="25" pageNumber="366">type</typeStatus>
<typeStatus id="54EF8846FFE4FFF7FAEBFBDCC6FAFB9D" box="[1364,1410,1059,1083]" pageId="25" pageNumber="366">type</typeStatus>
1”;
<bibRefCitation author="Mendes, M. M. &amp; Dinis, J. &amp; Pais, J. &amp; Friis, E. M." box="[820,1028,1091,1115]" pageId="25" pageNumber="366" pagination="65 - 81" refId="ref59020" refString="Mendes, M. M., Dinis, J., Pais, J., Friis, E. M. (2014): Vegetational composition of the Early Cretaceous Chicalhao flora (Lusitanian Basin, western Portugal) based on palynological and mesofossil assemblages. - Review of Palaeobotany and Palynology, 200: 65 - 81. https: // doi. org / 10.1016 / j. revpalbo. 2013.08.003" type="journal article" year="2014">Mendes et al. 2014</bibRefCitation>
<bibRefCitation id="EFC54B15FFE4FFF7FC8BFBBCC77CFBFD" author="Mendes, M. M. &amp; Dinis, J. &amp; Pais, J. &amp; Friis, E. M." box="[820,1028,1091,1115]" pageId="25" pageNumber="366" pagination="65 - 81" refId="ref59020" refString="Mendes, M. M., Dinis, J., Pais, J., Friis, E. M. (2014): Vegetational composition of the Early Cretaceous Chicalhao flora (Lusitanian Basin, western Portugal) based on palynological and mesofossil assemblages. - Review of Palaeobotany and Palynology, 200: 65 - 81. https: // doi. org / 10.1016 / j. revpalbo. 2013.08.003" type="journal article" year="2014">Mendes et al. 2014</bibRefCitation>
).
</paragraph>
</subSubSection>

View file

@ -1,120 +1,122 @@
<document ID-DOI="10.37520/fi.2022.016" ID-ISSN="2533-4069" ID-Zenodo-Dep="7522801" approvalRequired="105" approvalRequired_for_taxonomicNames="25" approvalRequired_for_textStreams="59" approvalRequired_for_treatments="21" checkinTime="1673382488781" checkinUser="felipe" docAuthor="Friis, Else Marie, Crane, Peter R., Pedersen, Kaj Raunsgaard, Mendes, Mário Miguel &amp; Kvaček, Jiří" docDate="2022" docId="03FD87F2FFE7FFF4FF16FB5FC292F7B0" docLanguage="en" docName="FossilImprint.78.2.341-424.pdf" docOrigin="Fossil Imprint 78 (2)" docSource="http://dx.doi.org/10.37520/fi.2022.016" docStyle="DocumentStyle:0EC54BF35E227CA4627F894F6BA30634.2:FossilImprint.2016-.journal_article" docStyleId="0EC54BF35E227CA4627F894F6BA30634" docStyleName="FossilImprint.2016-.journal_article" docStyleVersion="2" docTitle="Sarcandra dolichostemon E. M. FRIIS, P. R. CRANE et K. R. PEDERSEN 2020" docType="treatment" docVersion="2" lastPageNumber="367" masterDocId="FFC4FF8AFFFDFFEEFFBFFFFFC378FFA6" masterDocTitle="The Early Cretaceous Mesofossil Flora Of Catefica, Portugal: Angiosperms" masterLastPageNumber="424" masterPageNumber="341" pageNumber="367" updateTime="1673383361075" updateUser="ExternalLinkService" zenodo-license-document="CC-BY-NC-ND-3.0">
<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
<mods:titleInfo>
<mods:title>The Early Cretaceous Mesofossil Flora Of Catefica, Portugal: Angiosperms</mods:title>
<document id="92037D4DA2986FC178DDE801A44729C0" ID-CLB-Dataset="224103" ID-DOI="10.37520/fi.2022.016" ID-GBIF-Dataset="a360f5c7-16da-4c69-afbe-01e6ad032418" ID-ISSN="2533-4069" ID-Zenodo-Dep="7522801" IM.bibliography_approvedBy="juliana" IM.illustrations_approvedBy="juliana" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="juliana" IM.treatments_approvedBy="juliana" checkinTime="1673382488781" checkinUser="felipe" docAuthor="Friis, Else Marie, Crane, Peter R., Pedersen, Kaj Raunsgaard, Mendes, Mário Miguel &amp; Kvaček, Jiří" docDate="2022" docId="03FD87F2FFE7FFF4FF16FB5FC292F7B0" docLanguage="en" docName="FossilImprint.78.2.341-424.pdf" docOrigin="Fossil Imprint 78 (2)" docSource="http://dx.doi.org/10.37520/fi.2022.016" docStyle="DocumentStyle:0EC54BF35E227CA4627F894F6BA30634.4:FossilImprint.2016-.journal_article" docStyleId="0EC54BF35E227CA4627F894F6BA30634" docStyleName="FossilImprint.2016-.journal_article" docStyleVersion="4" docTitle="Catanthus dolichostemon E. M. FRIIS, P. R. CRANE et K. R. PEDERSEN 2020" docType="treatment" docVersion="8" lastPageNumber="367" masterDocId="FFC4FF8AFFFDFFEEFFBFFFFFC378FFA6" masterDocTitle="The Early Cretaceous Mesofossil Flora Of Catefica, Portugal: Angiosperms" masterLastPageNumber="424" masterPageNumber="341" pageNumber="367" updateTime="1728604091448" updateUser="juliana" zenodo-license-document="CC-BY-NC-ND-3.0">
<mods:mods id="61049E2E7E262873DEDE94174CD400BC" xmlns:mods="http://www.loc.gov/mods/v3">
<mods:titleInfo id="A07E88AD440173FB6F91AAC3CDB0BC9A">
<mods:title id="A2F6EF6FFBAD75B281660800E0E8B199">The Early Cretaceous Mesofossil Flora Of Catefica, Portugal: Angiosperms</mods:title>
</mods:titleInfo>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
<mods:name id="D09922F44F160527C5129CC0F4B16EF5" type="personal">
<mods:role id="873F751CC37FDB198ED4BCCF25F9ADC5">
<mods:roleTerm id="AC2321BB1E7FCDE47A4F63B4CFEDF3B5">Author</mods:roleTerm>
</mods:role>
<mods:namePart>Friis, Else Marie</mods:namePart>
<mods:namePart id="02C55FFD08FD89865A41791EC5F10F06">Friis, Else Marie</mods:namePart>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
<mods:name id="7BDE5CDAAD16E9246F5E09E0B7031930" type="personal">
<mods:role id="3807BA51DF201AE548FE8261C1FA3B62">
<mods:roleTerm id="345964D5C495ADDCA5E1E0233A502600">Author</mods:roleTerm>
</mods:role>
<mods:namePart>Crane, Peter R.</mods:namePart>
<mods:namePart id="6E74EB58D43377E4B853BB2106BF373E">Crane, Peter R.</mods:namePart>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
<mods:name id="C084519EEAF5DFE0FB5CBFBB67C6D6F5" type="personal">
<mods:role id="519555C413655EAF9CDFD5F417BC540E">
<mods:roleTerm id="B8BAEAE4EA03C63298EF712195950F50">Author</mods:roleTerm>
</mods:role>
<mods:namePart>Pedersen, Kaj Raunsgaard</mods:namePart>
<mods:namePart id="997960EFDEBB21BC6D2C72046A13BD07">Pedersen, Kaj Raunsgaard</mods:namePart>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
<mods:name id="37DB363B4385BA63F69A8808AE3FF461" type="personal">
<mods:role id="4B7B3D29EAE5CCC3FFDBEA1075B40182">
<mods:roleTerm id="276DA4E08876652F0B823FD7CD6A6E7F">Author</mods:roleTerm>
</mods:role>
<mods:namePart>Mendes, Mário Miguel</mods:namePart>
<mods:namePart id="7FA8BFBE3A8EB8ACEEA783C53161E18E">Mendes, Mário Miguel</mods:namePart>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
<mods:name id="237054A4785351A394729DDBAF766971" type="personal">
<mods:role id="5173DC4987865570B1C472612E480DA5">
<mods:roleTerm id="656902C72CF2AA08143D29DD0F9A4963">Author</mods:roleTerm>
</mods:role>
<mods:namePart>Kvaček, Jiří</mods:namePart>
<mods:namePart id="4DBF5F884EC7E454983EEB7887190254">Kvaček, Jiří</mods:namePart>
</mods:name>
<mods:typeOfResource>text</mods:typeOfResource>
<mods:relatedItem type="host">
<mods:titleInfo>
<mods:title>Fossil Imprint</mods:title>
<mods:typeOfResource id="C7CD946212A7B224ABD30F799C226578">text</mods:typeOfResource>
<mods:relatedItem id="76F6062291D757E6CF01B57B45DD26A7" type="host">
<mods:titleInfo id="5E5C948B2D5CA6050A77F82C60B3889E">
<mods:title id="E8303A8968C0C57A7E7441F1BDC3A148">Fossil Imprint</mods:title>
</mods:titleInfo>
<mods:part>
<mods:date>2022</mods:date>
<mods:detail type="pubDate">
<mods:number>2022-12-20</mods:number>
<mods:part id="AE4B1C3603916EBBDBAA09AAE4943914">
<mods:date id="025642E9014E454ACD8ACAC79EDFB924">2022</mods:date>
<mods:detail id="1C00E91AAB38350E3BA8D2AED372A8DA" type="pubDate">
<mods:number id="4E52391BA68A90659B500FB97EA7BDFB">2022-12-20</mods:number>
</mods:detail>
<mods:detail type="volume">
<mods:number>78</mods:number>
<mods:detail id="55404C6DFB6636A31110D21F26C5D01D" type="volume">
<mods:number id="FAD413A16096C1BF061848E17EAEF850">78</mods:number>
</mods:detail>
<mods:detail type="issue">
<mods:number>2</mods:number>
<mods:detail id="F11A43301AB98C2B6766295469B08B20" type="issue">
<mods:number id="2C8AEE06BB2536872B4A461BA81682E1">2</mods:number>
</mods:detail>
<mods:extent unit="page">
<mods:start>341</mods:start>
<mods:end>424</mods:end>
<mods:extent id="0DCFD1FA3A7CF634595019D3F9AB48E8" unit="page">
<mods:start id="6F809C925FA7FBB60309EE9F4B3C1320">341</mods:start>
<mods:end id="3FA9624118B7B170E15F37C5D4209E9C">424</mods:end>
</mods:extent>
</mods:part>
</mods:relatedItem>
<mods:location>
<mods:url>http://dx.doi.org/10.37520/fi.2022.016</mods:url>
<mods:location id="55D3581DFEE1C19877BA78D4385D029B">
<mods:url id="82C836F31CC705804469A47435AC9C01">http://dx.doi.org/10.37520/fi.2022.016</mods:url>
</mods:location>
<mods:classification>journal article</mods:classification>
<mods:identifier type="DOI">10.37520/fi.2022.016</mods:identifier>
<mods:identifier type="ISSN">2533-4069</mods:identifier>
<mods:identifier type="Zenodo-Dep">7522801</mods:identifier>
<mods:classification id="093048C2CFE7F8E9F89DB66C85DC43EF">journal article</mods:classification>
<mods:identifier id="43E7525100349A92849554C300387C60" type="CLB-Dataset">224103</mods:identifier>
<mods:identifier id="E0F952C28C0FC59490BF89B75B053FA0" type="DOI">10.37520/fi.2022.016</mods:identifier>
<mods:identifier id="8B8C67FFB3A34B365F9B5D0A52A00D69" type="GBIF-Dataset">a360f5c7-16da-4c69-afbe-01e6ad032418</mods:identifier>
<mods:identifier id="E3E4FE729A015DE34170575BCEA0C40A" type="ISSN">2533-4069</mods:identifier>
<mods:identifier id="222A2152CC3C84A9735AF854E62140B8" type="Zenodo-Dep">7522801</mods:identifier>
</mods:mods>
<treatment LSID="urn:lsid:plazi:treatment:03FD87F2FFE7FFF4FF16FB5FC292F7B0" httpUri="http://treatment.plazi.org/id/03FD87F2FFE7FFF4FF16FB5FC292F7B0" lastPageNumber="367" pageId="26" pageNumber="367">
<subSubSection pageId="26" pageNumber="367" type="nomenclature">
<paragraph blockId="26.[169,727,1184,1240]" pageId="26" pageNumber="367">
<heading centered="true" fontSize="8" level="2" pageId="26" pageNumber="367" reason="2">
<treatment id="03FD87F2FFE7FFF4FF16FB5FC292F7B0" ID-DOI="http://doi.org/10.5281/zenodo.7535325" ID-GBIF-Taxon="208830461" ID-Zenodo-Dep="7535325" LSID="urn:lsid:plazi:treatment:03FD87F2FFE7FFF4FF16FB5FC292F7B0" httpUri="http://treatment.plazi.org/id/03FD87F2FFE7FFF4FF16FB5FC292F7B0" lastPageNumber="367" pageId="26" pageNumber="367">
<subSubSection id="C34E656FFFE7FFF4FF16FB5FC169FB5E" pageId="26" pageNumber="367" type="nomenclature">
<paragraph id="8BEB36E4FFE7FFF4FF16FB5FC148FB7E" blockId="26.[169,727,1184,1240]" pageId="26" pageNumber="367">
<heading id="D0A38188FFE7FFF4FF16FB5FC148FB7E" centered="true" fontSize="8" level="2" pageId="26" pageNumber="367" reason="2">
<taxonomicName id="4C544D67FFE7FFF4FF16FB5FC148FB7E" authority="E.M.FRIIS, P.R.CRANE et K.R.PEDERSEN, 2020" authorityName="E. M. FRIIS, P. R. CRANE et K. R. PEDERSEN" authorityYear="2020" class="Magnoliopsida" family="Chloranthaceae" genus="Catanthus" kingdom="Plantae" order="Chloranthales" pageId="26" pageNumber="367" phylum="Tracheophyta" rank="species" species="dolichostemon">
Catanthus
<taxonomicName authority="E. M. FRIIS, P. R. CRANE et K. R. PEDERSEN, 2020" authorityName="E. M. FRIIS, P. R. CRANE et K. R. PEDERSEN" authorityYear="2020" class="Magnoliopsida" family="Chloranthaceae" genus="Sarcandra" kingdom="Plantae" order="Chloranthales" pageId="26" pageNumber="367" phylum="Tracheophyta" rank="species" species="dolichostemon">
<emphasis bold="true" pageId="26" pageNumber="367">
<emphasis bold="true" box="[290,450,1184,1208]" italics="true" pageId="26" pageNumber="367">dolichostemon</emphasis>
<emphasis id="B920EAF6FFE7FFF4FE9DFB5FC148FB7E" bold="true" pageId="26" pageNumber="367">
<emphasis id="B920EAF6FFE7FFF4FE9DFB5FC2BAFB1E" bold="true" box="[290,450,1184,1208]" italics="true" pageId="26" pageNumber="367">dolichostemon</emphasis>
E.M.FRIIS, P.R.CRANE et K.R.PEDERSEN, 2020
</emphasis>
</taxonomicName>
</heading>
</paragraph>
<paragraph blockId="26.[367,529,1248,1272]" box="[367,529,1248,1272]" pageId="26" pageNumber="367">
<figureCitation box="[367,529,1248,1272]" captionStart="Text-fig" captionStartId="28.[147,228,1662,1683]" captionTargetBox="[150,1462,151,1646]" captionTargetId="figure-147@28.[145,1466,148,1649]" captionTargetPageId="28" captionText="Text-fig. 18. Scanning electron microscope (SEM) images of fragmentary flower of Catanthus dolichostemon (a, b) and flower of Saportanthus parvus (c, d); Catefica locality, Portugal. a, b) Fragment of flower bud showing bulky tepals (te) and fleshy stamens (st) in ventral (a) and lateral (b) views; note the long stamen base and small anther with extrorse anther dehiscence (arrows); c, d) Flower in lateral (c) and oblique apical (d) views showing inferior ovary and eight bulky tepals almost completely enclosing the stamens and styles. Specimens, Catefica MM92-P0159 (a, b), Catefica MM285-P0331 (c, d). Scale bars = 300 Μm (ad)." figureDoi="http://doi.org/10.5281/zenodo.7522839" httpUri="https://zenodo.org/record/7522839/files/figure.png" pageId="26" pageNumber="367">Text-fig. 18a, b</figureCitation>
<paragraph id="8BEB36E4FFE7FFF4FED0FB1FC169FB5E" blockId="26.[367,529,1248,1272]" box="[367,529,1248,1272]" pageId="26" pageNumber="367">
<figureCitation id="136F2A61FFE7FFF4FED0FB1FC169FB5E" box="[367,529,1248,1272]" captionStart="Text-fig" captionStartId="28.[147,228,1662,1683]" captionTargetBox="[150,1462,151,1646]" captionTargetId="figure-147@28.[145,1466,148,1649]" captionTargetPageId="28" captionText="Text-fig. 18. Scanning electron microscope (SEM) images of fragmentary flower of Catanthus dolichostemon (a, b) and flower of Saportanthus parvus (c, d); Catefica locality, Portugal. a, b) Fragment of flower bud showing bulky tepals (te) and fleshy stamens (st) in ventral (a) and lateral (b) views; note the long stamen base and small anther with extrorse anther dehiscence (arrows); c, d) Flower in lateral (c) and oblique apical (d) views showing inferior ovary and eight bulky tepals almost completely enclosing the stamens and styles. Specimens, Catefica MM92-P0159 (a, b), Catefica MM285-P0331 (c, d). Scale bars = 300 Μm (ad)." figureDoi="http://doi.org/10.5281/zenodo.7522839" httpUri="https://zenodo.org/record/7522839/files/figure.png" pageId="26" pageNumber="367">Text-fig. 18a, b</figureCitation>
</paragraph>
</subSubSection>
<subSubSection pageId="26" pageNumber="367" type="description">
<paragraph blockId="26.[129,768,1295,1799]" pageId="26" pageNumber="367">
D e s c r i p t i o n a n d r e m a r k s. The species was described based on several flower buds and open flowers preserved as charcoalified or lignitic specimens from the Catefica mesofossil flora (for a full description see
<bibRefCitation author="Friis, E. M. &amp; Crane, P. R. &amp; Pedersen, K. R." pageId="26" pageNumber="367" pagination="28 - 45" refId="ref55960" refString="Friis, E. M., Crane, P. R., Pedersen, K. R. (2021): Catanthus, an extinct magnoliid flower from the Early Cretaceous of Portugal. - International Journal of Plant Sciences, 182: 28 - 45. https: // doi. org / 10.1086 / 711081" type="journal article" year="2021">Friis et al. 2021</bibRefCitation>
<subSubSection id="C34E656FFFE7FFF4FF19FAEFC292F7B0" pageId="26" pageNumber="367" type="description">
<paragraph id="8BEB36E4FFE7FFF4FF19FAEFC1C4F8A1" blockId="26.[129,768,1295,1799]" pageId="26" pageNumber="367">
Description and remarks. The species was described based on several flower buds and open flowers preserved as charcoalified or lignitic specimens from the Catefica mesofossil flora (for a full description see
<bibRefCitation id="EFC54B15FFE7FFF4FD28FA90C3C2FA01" author="Friis, E. M. &amp; Crane, P. R. &amp; Pedersen, K. R." pageId="26" pageNumber="367" pagination="28 - 45" refId="ref55960" refString="Friis, E. M., Crane, P. R., Pedersen, K. R. (2021): Catanthus, an extinct magnoliid flower from the Early Cretaceous of Portugal. - International Journal of Plant Sciences, 182: 28 - 45. https: // doi. org / 10.1086 / 711081" type="journal article" year="2021">Friis et al. 2021</bibRefCitation>
; taxon names valid from effectively published online version in 2020, see
<bibRefCitation author="Friis, E. M. &amp; Crane, P. R. &amp; Pedersen, K. R." box="[369,569,1455,1479]" pageId="26" pageNumber="367" refId="ref55874" refString="Friis, E. M., Crane, P. R., Pedersen, K. R. (2020 c): Catanthus, an extinct magnoliid flower from the Early Cretaceous of Portugal. - International Journal of Plant Sciences, 182 (online): 18 pp. [online version of Friis et al. (2021), which meets the requirements of ICN for effectively published publication] https: // doi. org / 10.1086 / 711081" type="book" year="2020">Friis et al. 2020c</bibRefCitation>
<bibRefCitation id="EFC54B15FFE7FFF4FECEFA50C141FA61" author="Friis, E. M. &amp; Crane, P. R. &amp; Pedersen, K. R." box="[369,569,1455,1479]" pageId="26" pageNumber="367" refId="ref55874" refString="Friis, E. M., Crane, P. R., Pedersen, K. R. (2020 c): Catanthus, an extinct magnoliid flower from the Early Cretaceous of Portugal. - International Journal of Plant Sciences, 182 (online): 18 pp. [online version of Friis et al. (2021), which meets the requirements of ICN for effectively published publication] https: // doi. org / 10.1086 / 711081" type="book" year="2020">Friis et al. 2020c</bibRefCitation>
). The flowers are whorled with nine tepals in three whorls of three and many stamens in several successive whorls. The stamens have long, broad and fleshy bases that continue into the short anthers without a joint. In lignitised specimens, the stamens are flattened, but their original bulky, three-dimensional shape is particularly well-preserved in charcoalified specimens (
<figureCitation box="[136,303,1679,1703]" captionStart="Text-fig" captionStartId="28.[147,228,1662,1683]" captionTargetBox="[150,1462,151,1646]" captionTargetId="figure-147@28.[145,1466,148,1649]" captionTargetPageId="28" captionText="Text-fig. 18. Scanning electron microscope (SEM) images of fragmentary flower of Catanthus dolichostemon (a, b) and flower of Saportanthus parvus (c, d); Catefica locality, Portugal. a, b) Fragment of flower bud showing bulky tepals (te) and fleshy stamens (st) in ventral (a) and lateral (b) views; note the long stamen base and small anther with extrorse anther dehiscence (arrows); c, d) Flower in lateral (c) and oblique apical (d) views showing inferior ovary and eight bulky tepals almost completely enclosing the stamens and styles. Specimens, Catefica MM92-P0159 (a, b), Catefica MM285-P0331 (c, d). Scale bars = 300 Μm (ad)." figureDoi="http://doi.org/10.5281/zenodo.7522839" httpUri="https://zenodo.org/record/7522839/files/figure.png" pageId="26" pageNumber="367">Text-fig. 18a, b</figureCitation>
<figureCitation id="136F2A61FFE7FFF4FF37F970C257F901" box="[136,303,1679,1703]" captionStart="Text-fig" captionStartId="28.[147,228,1662,1683]" captionTargetBox="[150,1462,151,1646]" captionTargetId="figure-147@28.[145,1466,148,1649]" captionTargetPageId="28" captionText="Text-fig. 18. Scanning electron microscope (SEM) images of fragmentary flower of Catanthus dolichostemon (a, b) and flower of Saportanthus parvus (c, d); Catefica locality, Portugal. a, b) Fragment of flower bud showing bulky tepals (te) and fleshy stamens (st) in ventral (a) and lateral (b) views; note the long stamen base and small anther with extrorse anther dehiscence (arrows); c, d) Flower in lateral (c) and oblique apical (d) views showing inferior ovary and eight bulky tepals almost completely enclosing the stamens and styles. Specimens, Catefica MM92-P0159 (a, b), Catefica MM285-P0331 (c, d). Scale bars = 300 Μm (ad)." figureDoi="http://doi.org/10.5281/zenodo.7522839" httpUri="https://zenodo.org/record/7522839/files/figure.png" pageId="26" pageNumber="367">Text-fig. 18a, b</figureCitation>
). The pollen is circular in polar view, about 12 µm in diameter, monoaperturate and trichotomocolpate (
<bibRefCitation author="Friis, E. M. &amp; Crane, P. R. &amp; Pedersen, K. R." box="[136,319,1743,1767]" pageId="26" pageNumber="367" pagination="28 - 45" refId="ref55960" refString="Friis, E. M., Crane, P. R., Pedersen, K. R. (2021): Catanthus, an extinct magnoliid flower from the Early Cretaceous of Portugal. - International Journal of Plant Sciences, 182: 28 - 45. https: // doi. org / 10.1086 / 711081" type="journal article" year="2021">Friis et al. 2021</bibRefCitation>
<bibRefCitation id="EFC54B15FFE7FFF4FF37F930C247F941" author="Friis, E. M. &amp; Crane, P. R. &amp; Pedersen, K. R." box="[136,319,1743,1767]" pageId="26" pageNumber="367" pagination="28 - 45" refId="ref55960" refString="Friis, E. M., Crane, P. R., Pedersen, K. R. (2021): Catanthus, an extinct magnoliid flower from the Early Cretaceous of Portugal. - International Journal of Plant Sciences, 182: 28 - 45. https: // doi. org / 10.1086 / 711081" type="journal article" year="2021">Friis et al. 2021</bibRefCitation>
: fig. 4AC). The gynoecium is superior, apocarpous and consists of six, or rarely five, carpels.
</paragraph>
<paragraph blockId="26.[129,768,1822,2070]" pageId="26" pageNumber="367">
A f f i n i t y a n d o t h e r o c c u r r e n c e s. A phylogenetic assessment of
<emphasis box="[388,663,1854,1878]" italics="true" pageId="26" pageNumber="367">
<paragraph id="8BEB36E4FFE7FFF4FF19F8E0C101F810" blockId="26.[129,768,1822,2070]" pageId="26" pageNumber="367">
Affinity and other occurrences. A phylogenetic assessment of
<emphasis id="B920EAF6FFE7FFF4FE3BF8C1C1EFF8F0" box="[388,663,1854,1878]" italics="true" pageId="26" pageNumber="367">
Catanthus
<taxonomicName box="[511,663,1854,1878]" class="Magnoliopsida" family="Chloranthaceae" genus="Sarcandra" kingdom="Plantae" order="Chloranthales" pageId="26" pageNumber="367" phylum="Tracheophyta" rank="species" species="dolichostemon">dolichostemon</taxonomicName>
<taxonomicName id="4C544D67FFE7FFF4FE40F8C1C1EFF8F0" box="[511,663,1854,1878]" class="Magnoliopsida" family="Chloranthaceae" genus="Sarcandra" kingdom="Plantae" order="Chloranthales" pageId="26" pageNumber="367" phylum="Tracheophyta" rank="species" species="dolichostemon">dolichostemon</taxonomicName>
</emphasis>
suggests a relationship to extant members of
<taxonomicName box="[485,594,1886,1910]" class="Magnoliopsida" kingdom="Plantae" order="Canellales" pageId="26" pageNumber="367" phylum="Tracheophyta" rank="order">Canellales</taxonomicName>
<taxonomicName id="4C544D67FFE7FFF4FE5AF8A1C12AF8D0" box="[485,594,1886,1910]" class="Magnoliopsida" kingdom="Plantae" order="Canellales" pageId="26" pageNumber="367" phylum="Tracheophyta" rank="order">Canellales</taxonomicName>
and
<taxonomicName authority="(Friis et al. 2021)" baseAuthorityName="Friis" baseAuthorityYear="2021" class="Magnoliopsida" kingdom="Plantae" order="Magnoliales" pageId="26" pageNumber="367" phylum="Tracheophyta" rank="order">
<taxonomicName id="4C544D67FFE7FFF4FDC1F8A1C244F831" authority="(Friis et al. 2021)" baseAuthorityName="Friis" baseAuthorityYear="2021" class="Magnoliopsida" kingdom="Plantae" order="Magnoliales" pageId="26" pageNumber="367" phylum="Tracheophyta" rank="order">
Magnoliales (
<bibRefCitation author="Friis, E. M. &amp; Crane, P. R. &amp; Pedersen, K. R." box="[136,308,1918,1943]" pageId="26" pageNumber="367" pagination="28 - 45" refId="ref55960" refString="Friis, E. M., Crane, P. R., Pedersen, K. R. (2021): Catanthus, an extinct magnoliid flower from the Early Cretaceous of Portugal. - International Journal of Plant Sciences, 182: 28 - 45. https: // doi. org / 10.1086 / 711081" type="journal article" year="2021">Friis et al. 2021</bibRefCitation>
<bibRefCitation id="EFC54B15FFE7FFF4FF37F881C24CF831" author="Friis, E. M. &amp; Crane, P. R. &amp; Pedersen, K. R." box="[136,308,1918,1943]" pageId="26" pageNumber="367" pagination="28 - 45" refId="ref55960" refString="Friis, E. M., Crane, P. R., Pedersen, K. R. (2021): Catanthus, an extinct magnoliid flower from the Early Cretaceous of Portugal. - International Journal of Plant Sciences, 182: 28 - 45. https: // doi. org / 10.1086 / 711081" type="journal article" year="2021">Friis et al. 2021</bibRefCitation>
)
</taxonomicName>
. The species is currently known only from the Catefica and
<collectingRegion box="[302,349,1950,1974]" country="Switzerland" name="Valais" pageId="26" pageNumber="367">Vale</collectingRegion>
<collectingRegion id="4990F806FFE7FFF4FE91F861C225F810" box="[302,349,1950,1974]" country="Switzerland" name="Valais" pageId="26" pageNumber="367">Vale</collectingRegion>
de Água mesofossil floras.
</paragraph>
<paragraph blockId="26.[129,768,1822,2070]" pageId="26" pageNumber="367">
<paragraph id="8BEB36E4FFE7FFF4FF19F841C292F7B0" blockId="26.[129,768,1822,2070]" pageId="26" pageNumber="367">
Pollen grains of
<emphasis box="[365,646,1982,2006]" italics="true" pageId="26" pageNumber="367">
<emphasis id="B920EAF6FFE7FFF4FED2F841C1FEF870" box="[365,646,1982,2006]" italics="true" pageId="26" pageNumber="367">
Catanthus
<taxonomicName box="[490,646,1982,2006]" class="Magnoliopsida" family="Chloranthaceae" genus="Sarcandra" kingdom="Plantae" order="Chloranthales" pageId="26" pageNumber="367" phylum="Tracheophyta" rank="species" species="dolichostemon">dolichostemon</taxonomicName>
<taxonomicName id="4C544D67FFE7FFF4FE55F841C1FEF870" box="[490,646,1982,2006]" class="Magnoliopsida" family="Chloranthaceae" genus="Sarcandra" kingdom="Plantae" order="Chloranthales" pageId="26" pageNumber="367" phylum="Tracheophyta" rank="species" species="dolichostemon">dolichostemon</taxonomicName>
</emphasis>
have also been observed in palynological strew preparations from the Catefica microfossil assemblages.
</paragraph>

View file

@ -1,147 +1,149 @@
<document ID-DOI="10.37520/fi.2022.016" ID-ISSN="2533-4069" ID-Zenodo-Dep="7522801" approvalRequired="105" approvalRequired_for_taxonomicNames="25" approvalRequired_for_textStreams="59" approvalRequired_for_treatments="21" checkinTime="1673382488781" checkinUser="felipe" docAuthor="Friis, Else Marie, Crane, Peter R., Pedersen, Kaj Raunsgaard, Mendes, Mário Miguel &amp; Kvaček, Jiří" docDate="2022" docId="03FD87F2FFE7FFF5FC32FB7FC390FEF7" docLanguage="en" docName="FossilImprint.78.2.341-424.pdf" docOrigin="Fossil Imprint 78 (2)" docSource="http://dx.doi.org/10.37520/fi.2022.016" docStyle="DocumentStyle:0EC54BF35E227CA4627F894F6BA30634.2:FossilImprint.2016-.journal_article" docStyleId="0EC54BF35E227CA4627F894F6BA30634" docStyleName="FossilImprint.2016-.journal_article" docStyleVersion="2" docTitle="Sarcandra parvus E. M. FRIIS, P. R. CRANE et K. R. PEDERSEN, Serialis 2017" docType="treatment" docVersion="2" lastPageNumber="368" masterDocId="FFC4FF8AFFFDFFEEFFBFFFFFC378FFA6" masterDocTitle="The Early Cretaceous Mesofossil Flora Of Catefica, Portugal: Angiosperms" masterLastPageNumber="424" masterPageNumber="341" pageNumber="367" updateTime="1673383361075" updateUser="ExternalLinkService" zenodo-license-document="CC-BY-NC-ND-3.0">
<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
<mods:titleInfo>
<mods:title>The Early Cretaceous Mesofossil Flora Of Catefica, Portugal: Angiosperms</mods:title>
<document id="979E94A90658CED53F087D7A851FCD0E" ID-CLB-Dataset="224103" ID-DOI="10.37520/fi.2022.016" ID-GBIF-Dataset="a360f5c7-16da-4c69-afbe-01e6ad032418" ID-ISSN="2533-4069" ID-Zenodo-Dep="7522801" IM.bibliography_approvedBy="juliana" IM.illustrations_approvedBy="juliana" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="juliana" IM.treatments_approvedBy="juliana" checkinTime="1673382488781" checkinUser="felipe" docAuthor="Friis, Else Marie, Crane, Peter R., Pedersen, Kaj Raunsgaard, Mendes, Mário Miguel &amp; Kvaček, Jiří" docDate="2022" docId="03FD87F2FFE7FFF5FC32FB7FC390FEF7" docLanguage="en" docName="FossilImprint.78.2.341-424.pdf" docOrigin="Fossil Imprint 78 (2)" docSource="http://dx.doi.org/10.37520/fi.2022.016" docStyle="DocumentStyle:0EC54BF35E227CA4627F894F6BA30634.4:FossilImprint.2016-.journal_article" docStyleId="0EC54BF35E227CA4627F894F6BA30634" docStyleName="FossilImprint.2016-.journal_article" docStyleVersion="4" docTitle="Saportanthus parvus E. M. FRIIS, P. R. CRANE et K. R. PEDERSEN 2017" docType="treatment" docVersion="8" lastPageNumber="368" masterDocId="FFC4FF8AFFFDFFEEFFBFFFFFC378FFA6" masterDocTitle="The Early Cretaceous Mesofossil Flora Of Catefica, Portugal: Angiosperms" masterLastPageNumber="424" masterPageNumber="341" pageNumber="367" updateTime="1728604091448" updateUser="juliana" zenodo-license-document="CC-BY-NC-ND-3.0">
<mods:mods id="B4EA97795A3620C00E4E9A04EEE8B385" xmlns:mods="http://www.loc.gov/mods/v3">
<mods:titleInfo id="47BF8BB41A32A84C80C8E86FE8124128">
<mods:title id="7BD2138CF4BF4023277E81DD6498DE57">The Early Cretaceous Mesofossil Flora Of Catefica, Portugal: Angiosperms</mods:title>
</mods:titleInfo>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
<mods:name id="A40E5FCF16461B8122E1C4827A30E138" type="personal">
<mods:role id="EA8D390B3B696844A17EA0709AE3424E">
<mods:roleTerm id="F2B80E340266131E52E75287ABF92FEF">Author</mods:roleTerm>
</mods:role>
<mods:namePart>Friis, Else Marie</mods:namePart>
<mods:namePart id="1C375788160422D011B0476307CF9263">Friis, Else Marie</mods:namePart>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
<mods:name id="1420D798BE3808511E3251A208B07279" type="personal">
<mods:role id="E0004A2CBD5BF2BEC844D4305157D3F0">
<mods:roleTerm id="526530A4B5868E3E7578035F4014F078">Author</mods:roleTerm>
</mods:role>
<mods:namePart>Crane, Peter R.</mods:namePart>
<mods:namePart id="648F5A29B153E03FF60676E9A7B33C9E">Crane, Peter R.</mods:namePart>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
<mods:name id="1FE2B87170E33888D5CF5D92CE16CD8E" type="personal">
<mods:role id="832416F2CB2FC53CA215464CF4B91B6A">
<mods:roleTerm id="18E45C049A773ADD756AFB26D3B21C78">Author</mods:roleTerm>
</mods:role>
<mods:namePart>Pedersen, Kaj Raunsgaard</mods:namePart>
<mods:namePart id="4122DB478F59FC72E072C26691434341">Pedersen, Kaj Raunsgaard</mods:namePart>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
<mods:name id="08D61D2DA21F5F8CB15224FE9B90F5E9" type="personal">
<mods:role id="988BFB41B8E4E057B4C0B09BBDC596CA">
<mods:roleTerm id="5453C03AFE1F2B27F7C2AB802D307A7C">Author</mods:roleTerm>
</mods:role>
<mods:namePart>Mendes, Mário Miguel</mods:namePart>
<mods:namePart id="9EE504CBF21477B659AF95395AE65376">Mendes, Mário Miguel</mods:namePart>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
<mods:name id="6EA51C757F6896DAE45D52ACBCFAC393" type="personal">
<mods:role id="9A7EB6ACB0F1E8D6F00E2E209555508C">
<mods:roleTerm id="3D1EF7CDA6ACC6DBF0782AFAB683B2B2">Author</mods:roleTerm>
</mods:role>
<mods:namePart>Kvaček, Jiří</mods:namePart>
<mods:namePart id="F44CB462DBEBFA4126AEB0AFB58C0CB1">Kvaček, Jiří</mods:namePart>
</mods:name>
<mods:typeOfResource>text</mods:typeOfResource>
<mods:relatedItem type="host">
<mods:titleInfo>
<mods:title>Fossil Imprint</mods:title>
<mods:typeOfResource id="E0D62EC6CCF122A56E6CA68C043D16E5">text</mods:typeOfResource>
<mods:relatedItem id="AF30E6F8D3DDD7263A3C15A5C2AFE5EB" type="host">
<mods:titleInfo id="EA71E29867A97E0E159EFE5B4A61203C">
<mods:title id="F8FE2F3727B43DA08E9A8EFDF04E6E01">Fossil Imprint</mods:title>
</mods:titleInfo>
<mods:part>
<mods:date>2022</mods:date>
<mods:detail type="pubDate">
<mods:number>2022-12-20</mods:number>
<mods:part id="78D60005376279ED5FC8B359650D5382">
<mods:date id="CD635EFFF1BD0011878194E87E4B9905">2022</mods:date>
<mods:detail id="D42B92AFC98E01694F7546BDC687058A" type="pubDate">
<mods:number id="7612DFFC92DD5C85B2B4BDF3DA6F7406">2022-12-20</mods:number>
</mods:detail>
<mods:detail type="volume">
<mods:number>78</mods:number>
<mods:detail id="233F61255AC008C0402DFC71A0320367" type="volume">
<mods:number id="1F88A993E5CA3185537FD580F3D2403C">78</mods:number>
</mods:detail>
<mods:detail type="issue">
<mods:number>2</mods:number>
<mods:detail id="1E31E54DEA7D3C61C73CA8EA483E493F" type="issue">
<mods:number id="DAEAF4A4075108AC29BDAC105FF4E162">2</mods:number>
</mods:detail>
<mods:extent unit="page">
<mods:start>341</mods:start>
<mods:end>424</mods:end>
<mods:extent id="09B0AB8D334F22BAA209EEA2F5BB3630" unit="page">
<mods:start id="67FDB93EDB76856FD44B0A59F4FD1425">341</mods:start>
<mods:end id="DC8C42B7E49E338D9415A84801BFDC99">424</mods:end>
</mods:extent>
</mods:part>
</mods:relatedItem>
<mods:location>
<mods:url>http://dx.doi.org/10.37520/fi.2022.016</mods:url>
<mods:location id="2CCDEE8506D745E05EB433AED52D7ECC">
<mods:url id="727E1EFD430E9DF0507CCD1AA53CAF9B">http://dx.doi.org/10.37520/fi.2022.016</mods:url>
</mods:location>
<mods:classification>journal article</mods:classification>
<mods:identifier type="DOI">10.37520/fi.2022.016</mods:identifier>
<mods:identifier type="ISSN">2533-4069</mods:identifier>
<mods:identifier type="Zenodo-Dep">7522801</mods:identifier>
<mods:classification id="32726B7168BCE3914116274D5DA13BF1">journal article</mods:classification>
<mods:identifier id="E180D741CDACB15027E3E28CB2AF776F" type="CLB-Dataset">224103</mods:identifier>
<mods:identifier id="F9CC7CDD1608305E290B897065E63B2F" type="DOI">10.37520/fi.2022.016</mods:identifier>
<mods:identifier id="DB145E06694549AEBAEFACDBDA15BF76" type="GBIF-Dataset">a360f5c7-16da-4c69-afbe-01e6ad032418</mods:identifier>
<mods:identifier id="A90676840B69D8F55FD47B7E9CC6B07E" type="ISSN">2533-4069</mods:identifier>
<mods:identifier id="521EEC4B9E892FCFA56F36D02D549CA2" type="Zenodo-Dep">7522801</mods:identifier>
</mods:mods>
<treatment LSID="urn:lsid:plazi:treatment:03FD87F2FFE7FFF5FC32FB7FC390FEF7" httpUri="http://treatment.plazi.org/id/03FD87F2FFE7FFF5FC32FB7FC390FEF7" lastPageId="27" lastPageNumber="368" pageId="26" pageNumber="367">
<subSubSection pageId="26" pageNumber="367" type="nomenclature">
<paragraph blockId="26.[909,1415,1152,1208]" pageId="26" pageNumber="367">
<heading centered="true" fontSize="8" level="2" pageId="26" pageNumber="367" reason="2">
<treatment id="03FD87F2FFE7FFF5FC32FB7FC390FEF7" ID-DOI="http://doi.org/10.5281/zenodo.7535327" ID-GBIF-Taxon="208830460" ID-Zenodo-Dep="7535327" LSID="urn:lsid:plazi:treatment:03FD87F2FFE7FFF5FC32FB7FC390FEF7" httpUri="http://treatment.plazi.org/id/03FD87F2FFE7FFF5FC32FB7FC390FEF7" lastPageId="27" lastPageNumber="368" pageId="26" pageNumber="367">
<subSubSection id="C34E656FFFE7FFF4FC32FB7FC7A3FB7E" pageId="26" pageNumber="367" type="nomenclature">
<paragraph id="8BEB36E4FFE7FFF4FC32FB7FC782FB1E" blockId="26.[909,1415,1152,1208]" pageId="26" pageNumber="367">
<heading id="D0A38188FFE7FFF4FC32FB7FC782FB1E" centered="true" fontSize="8" level="2" pageId="26" pageNumber="367" reason="2">
<taxonomicName id="4C544D67FFE7FFF4FC32FB7FC782FB1E" authority="E.M.FRIIS, P.R.CRANE et K.R.PEDERSEN, 2017" authorityName="E. M. FRIIS, P. R. CRANE et K. R. PEDERSEN" authorityYear="2017" class="Magnoliopsida" family="Chloranthaceae" genus="Saportanthus" kingdom="Plantae" order="Chloranthales" pageId="26" pageNumber="367" phylum="Tracheophyta" rank="species" species="parvus">
Saportanthus
<taxonomicName authority="E. M. FRIIS, P. R. CRANE et K. R. PEDERSEN, 2017" authorityName="E. M. FRIIS, P. R. CRANE et K. R. PEDERSEN, Serialis" authorityYear="2017" class="Magnoliopsida" family="Chloranthaceae" genus="Sarcandra" kingdom="Plantae" order="Chloranthales" pageId="26" pageNumber="367" phylum="Tracheophyta" rank="species" species="parvus">
<emphasis bold="true" pageId="26" pageNumber="367">
<emphasis bold="true" box="[1064,1138,1153,1176]" italics="true" pageId="26" pageNumber="367">parvus</emphasis>
<emphasis id="B920EAF6FFE7FFF4FB97FB7EC782FB1E" bold="true" pageId="26" pageNumber="367">
<emphasis id="B920EAF6FFE7FFF4FB97FB7EC70AFB3E" bold="true" box="[1064,1138,1153,1176]" italics="true" pageId="26" pageNumber="367">parvus</emphasis>
E.M.FRIIS, P.R.CRANE et K.R.PEDERSEN, 2017
</emphasis>
</taxonomicName>
</heading>
</paragraph>
<paragraph blockId="26.[1081,1243,1216,1240]" box="[1081,1243,1216,1240]" pageId="26" pageNumber="367">
<figureCitation box="[1081,1243,1216,1240]" captionStart="Text-fig" captionStartId="28.[147,228,1662,1683]" captionTargetBox="[150,1462,151,1646]" captionTargetId="figure-147@28.[145,1466,148,1649]" captionTargetPageId="28" captionText="Text-fig. 18. Scanning electron microscope (SEM) images of fragmentary flower of Catanthus dolichostemon (a, b) and flower of Saportanthus parvus (c, d); Catefica locality, Portugal. a, b) Fragment of flower bud showing bulky tepals (te) and fleshy stamens (st) in ventral (a) and lateral (b) views; note the long stamen base and small anther with extrorse anther dehiscence (arrows); c, d) Flower in lateral (c) and oblique apical (d) views showing inferior ovary and eight bulky tepals almost completely enclosing the stamens and styles. Specimens, Catefica MM92-P0159 (a, b), Catefica MM285-P0331 (c, d). Scale bars = 300 Μm (ad)." figureDoi="http://doi.org/10.5281/zenodo.7522839" httpUri="https://zenodo.org/record/7522839/files/figure.png" pageId="26" pageNumber="367">Text-fig. 18c, d</figureCitation>
<paragraph id="8BEB36E4FFE7FFF4FB86FB3FC7A3FB7E" blockId="26.[1081,1243,1216,1240]" box="[1081,1243,1216,1240]" pageId="26" pageNumber="367">
<figureCitation id="136F2A61FFE7FFF4FB86FB3FC7A3FB7E" box="[1081,1243,1216,1240]" captionStart="Text-fig" captionStartId="28.[147,228,1662,1683]" captionTargetBox="[150,1462,151,1646]" captionTargetId="figure-147@28.[145,1466,148,1649]" captionTargetPageId="28" captionText="Text-fig. 18. Scanning electron microscope (SEM) images of fragmentary flower of Catanthus dolichostemon (a, b) and flower of Saportanthus parvus (c, d); Catefica locality, Portugal. a, b) Fragment of flower bud showing bulky tepals (te) and fleshy stamens (st) in ventral (a) and lateral (b) views; note the long stamen base and small anther with extrorse anther dehiscence (arrows); c, d) Flower in lateral (c) and oblique apical (d) views showing inferior ovary and eight bulky tepals almost completely enclosing the stamens and styles. Specimens, Catefica MM92-P0159 (a, b), Catefica MM285-P0331 (c, d). Scale bars = 300 Μm (ad)." figureDoi="http://doi.org/10.5281/zenodo.7522839" httpUri="https://zenodo.org/record/7522839/files/figure.png" pageId="26" pageNumber="367">Text-fig. 18c, d</figureCitation>
</paragraph>
</subSubSection>
<subSubSection lastPageId="27" lastPageNumber="368" pageId="26" pageNumber="367" type="description">
<paragraph blockId="26.[843,1482,1263,1671]" pageId="26" pageNumber="367">
D e s c r i p t i o n a n d r e m a r k s. The species was described based on well-preserved flowers from the Catefica mesofossil flora (for a full description see
<bibRefCitation author="Friis, E. M. &amp; Crane, P. R. &amp; Pedersen, K. R." box="[1297,1471,1327,1351]" pageId="26" pageNumber="367" pagination="650 - 672" refId="ref55023" refString="Friis, E. M., Crane, P. R., Pedersen, K. R. (2017): Saportanthus, an extinct genus of Laurales from the Early Cretaceous of Portugal. - International Journal of Plant Sciences, 178: 650 - 672. https: // doi. org / 10.1086 / 693108" type="journal article" year="2017">Friis et al. 2017</bibRefCitation>
<subSubSection id="C34E656FFFE7FFF5FCCEFB0FC390FEF7" lastPageId="27" lastPageNumber="368" pageId="26" pageNumber="367" type="description">
<paragraph id="8BEB36E4FFE7FFF4FCCEFB0FC6F7F921" blockId="26.[843,1482,1263,1671]" pageId="26" pageNumber="367">
Description and remarks. The species was described based on well-preserved flowers from the Catefica mesofossil flora (for a full description see
<bibRefCitation id="EFC54B15FFE7FFF4FAAEFAD0C6C7FAE1" author="Friis, E. M. &amp; Crane, P. R. &amp; Pedersen, K. R." box="[1297,1471,1327,1351]" pageId="26" pageNumber="367" pagination="650 - 672" refId="ref55023" refString="Friis, E. M., Crane, P. R., Pedersen, K. R. (2017): Saportanthus, an extinct genus of Laurales from the Early Cretaceous of Portugal. - International Journal of Plant Sciences, 178: 650 - 672. https: // doi. org / 10.1086 / 693108" type="journal article" year="2017">Friis et al. 2017</bibRefCitation>
). The flowers are small, actinomorphic, with six to eight broadly ovate tepals, five to seven stamens, and a unicarpellate, uniovulate, semi-inferior ovary (
<figureCitation box="[1220,1409,1423,1447]" captionStart="Text-fig" captionStartId="28.[147,228,1662,1683]" captionTargetBox="[150,1462,151,1646]" captionTargetId="figure-147@28.[145,1466,148,1649]" captionTargetPageId="28" captionText="Text-fig. 18. Scanning electron microscope (SEM) images of fragmentary flower of Catanthus dolichostemon (a, b) and flower of Saportanthus parvus (c, d); Catefica locality, Portugal. a, b) Fragment of flower bud showing bulky tepals (te) and fleshy stamens (st) in ventral (a) and lateral (b) views; note the long stamen base and small anther with extrorse anther dehiscence (arrows); c, d) Flower in lateral (c) and oblique apical (d) views showing inferior ovary and eight bulky tepals almost completely enclosing the stamens and styles. Specimens, Catefica MM92-P0159 (a, b), Catefica MM285-P0331 (c, d). Scale bars = 300 Μm (ad)." figureDoi="http://doi.org/10.5281/zenodo.7522839" httpUri="https://zenodo.org/record/7522839/files/figure.png" pageId="26" pageNumber="367">Text-fig. 18c, d</figureCitation>
<figureCitation id="136F2A61FFE7FFF4FB7BFA70C6F9FA01" box="[1220,1409,1423,1447]" captionStart="Text-fig" captionStartId="28.[147,228,1662,1683]" captionTargetBox="[150,1462,151,1646]" captionTargetId="figure-147@28.[145,1466,148,1649]" captionTargetPageId="28" captionText="Text-fig. 18. Scanning electron microscope (SEM) images of fragmentary flower of Catanthus dolichostemon (a, b) and flower of Saportanthus parvus (c, d); Catefica locality, Portugal. a, b) Fragment of flower bud showing bulky tepals (te) and fleshy stamens (st) in ventral (a) and lateral (b) views; note the long stamen base and small anther with extrorse anther dehiscence (arrows); c, d) Flower in lateral (c) and oblique apical (d) views showing inferior ovary and eight bulky tepals almost completely enclosing the stamens and styles. Specimens, Catefica MM92-P0159 (a, b), Catefica MM285-P0331 (c, d). Scale bars = 300 Μm (ad)." figureDoi="http://doi.org/10.5281/zenodo.7522839" httpUri="https://zenodo.org/record/7522839/files/figure.png" pageId="26" pageNumber="367">Text-fig. 18c, d</figureCitation>
). The pollen is 812 µm in diameter. The aperture configuration of the pollen is not securely established for the material from Catefica, but the tectum ornamentation is finely striate and forms a fingerprint-like pattern (
<bibRefCitation author="Friis, E. M. &amp; Crane, P. R. &amp; Pedersen, K. R." box="[1178,1346,1551,1575]" pageId="26" pageNumber="367" pagination="650 - 672" refId="ref55023" refString="Friis, E. M., Crane, P. R., Pedersen, K. R. (2017): Saportanthus, an extinct genus of Laurales from the Early Cretaceous of Portugal. - International Journal of Plant Sciences, 178: 650 - 672. https: // doi. org / 10.1086 / 693108" type="journal article" year="2017">Friis et al. 2017</bibRefCitation>
<bibRefCitation id="EFC54B15FFE7FFF4FB25F9F0C63AF981" author="Friis, E. M. &amp; Crane, P. R. &amp; Pedersen, K. R." box="[1178,1346,1551,1575]" pageId="26" pageNumber="367" pagination="650 - 672" refId="ref55023" refString="Friis, E. M., Crane, P. R., Pedersen, K. R. (2017): Saportanthus, an extinct genus of Laurales from the Early Cretaceous of Portugal. - International Journal of Plant Sciences, 178: 650 - 672. https: // doi. org / 10.1086 / 693108" type="journal article" year="2017">Friis et al. 2017</bibRefCitation>
: fig. 13AC) similar to that known for the trichotomocolpate and dicolpate pollen of the two other species of
<emphasis box="[1189,1328,1615,1639]" italics="true" pageId="26" pageNumber="367">Saportanthus</emphasis>
<emphasis id="B920EAF6FFE7FFF4FB1AF9B0C648F9C1" box="[1189,1328,1615,1639]" italics="true" pageId="26" pageNumber="367">Saportanthus</emphasis>
recorded from other Early Cretaceous mesofossil floras from
<collectingCountry box="[1327,1419,1647,1671]" name="Portugal" pageId="26" pageNumber="367">Portugal</collectingCountry>
<collectingCountry id="F3437674FFE7FFF4FA90F990C6F3F921" box="[1327,1419,1647,1671]" name="Portugal" pageId="26" pageNumber="367">Portugal</collectingCountry>
.
</paragraph>
<paragraph blockId="26.[843,1482,1694,2071]" pageId="26" pageNumber="367">
A f f i n i t y a n d o t h e r o c c u r r e n c e s. A phylogenetic assessment of
<emphasis box="[1083,1225,1726,1750]" italics="true" pageId="26" pageNumber="367">Saportanthus</emphasis>
<paragraph id="8BEB36E4FFE7FFF4FCCEF960C6D4F7B1" blockId="26.[843,1482,1694,2071]" pageId="26" pageNumber="367">
Affinity and other occurrences. A phylogenetic assessment of
<emphasis id="B920EAF6FFE7FFF4FB84F941C7B1F970" box="[1083,1225,1726,1750]" italics="true" pageId="26" pageNumber="367">Saportanthus</emphasis>
suggests that the genus is sister to, or embedded within, core
<taxonomicName authority="(Friis et al. 2017)" baseAuthorityName="Friis" baseAuthorityYear="2017" class="Magnoliopsida" kingdom="Plantae" order="Laurales" pageId="26" pageNumber="367" phylum="Tracheophyta" rank="order">
<taxonomicName id="4C544D67FFE7FFF4FB53F921C0F5F8B1" authority="(Friis et al. 2017)" baseAuthorityName="Friis" baseAuthorityYear="2017" class="Magnoliopsida" kingdom="Plantae" order="Laurales" pageId="26" pageNumber="367" phylum="Tracheophyta" rank="order">
Laurales (
<bibRefCitation author="Friis, E. M. &amp; Crane, P. R. &amp; Pedersen, K. R." pageId="26" pageNumber="367" pagination="650 - 672" refId="ref55023" refString="Friis, E. M., Crane, P. R., Pedersen, K. R. (2017): Saportanthus, an extinct genus of Laurales from the Early Cretaceous of Portugal. - International Journal of Plant Sciences, 178: 650 - 672. https: // doi. org / 10.1086 / 693108" type="journal article" year="2017">Friis et al. 2017</bibRefCitation>
<bibRefCitation id="EFC54B15FFE7FFF4FAE7F921C0FDF8B1" author="Friis, E. M. &amp; Crane, P. R. &amp; Pedersen, K. R." pageId="26" pageNumber="367" pagination="650 - 672" refId="ref55023" refString="Friis, E. M., Crane, P. R., Pedersen, K. R. (2017): Saportanthus, an extinct genus of Laurales from the Early Cretaceous of Portugal. - International Journal of Plant Sciences, 178: 650 - 672. https: // doi. org / 10.1086 / 693108" type="journal article" year="2017">Friis et al. 2017</bibRefCitation>
)
</taxonomicName>
. The genus is widely distributed among the Early Cretaceous mesofossil floras from
<collectingCountry box="[1226,1320,1822,1846]" name="Portugal" pageId="26" pageNumber="367">Portugal</collectingCountry>
<collectingCountry id="F3437674FFE7FFF4FB75F8E1C650F890" box="[1226,1320,1822,1846]" name="Portugal" pageId="26" pageNumber="367">Portugal</collectingCountry>
. Three species are currently recognized;
<taxonomicName authority="E. M. FRIIS, P. R. CRANE et K. R. PEDERSEN" authorityName="E. M. FRIIS, P. R. CRANE et K. R. PEDERSEN" class="Magnoliopsida" family="Chloranthaceae" genus="Sarcandra" kingdom="Plantae" order="Chloranthales" pageId="26" pageNumber="367" phylum="Tracheophyta" rank="species" species="brachystemon">
<emphasis box="[1159,1172,1855,1878]" italics="true" pageId="26" pageNumber="367">S</emphasis>
<taxonomicName id="4C544D67FFE7FFF4FB38F8C0C705F8D3" authority="E. M. FRIIS, P. R. CRANE et K. R. PEDERSEN" authorityName="E. M. FRIIS, P. R. CRANE et K. R. PEDERSEN" class="Magnoliopsida" family="Chloranthaceae" genus="Sarcandra" kingdom="Plantae" order="Chloranthales" pageId="26" pageNumber="367" phylum="Tracheophyta" rank="species" species="brachystemon">
<emphasis id="B920EAF6FFE7FFF4FB38F8C0C7ECF8F0" box="[1159,1172,1855,1878]" italics="true" pageId="26" pageNumber="367">S</emphasis>
.
<emphasis box="[1201,1351,1854,1878]" italics="true" pageId="26" pageNumber="367">brachystemon</emphasis>
<emphasis id="B920EAF6FFE7FFF4FB0EF8C1C63FF8F0" box="[1201,1351,1854,1878]" italics="true" pageId="26" pageNumber="367">brachystemon</emphasis>
E.M.FRIIS, P.R.CRANE et K.R.PEDERSEN
</taxonomicName>
,
<taxonomicName authority="E. M. FRIIS, P. R. CRANE et K. R. PEDERSEN" authorityName="E. M. FRIIS, P. R. CRANE et K. R. PEDERSEN" class="Magnoliopsida" family="Chloranthaceae" genus="Sarcandra" kingdom="Plantae" order="Chloranthales" pageId="26" pageNumber="367" phylum="Tracheophyta" rank="species" species="dolichostemon">
<emphasis box="[1169,1182,1887,1910]" italics="true" pageId="26" pageNumber="367">S</emphasis>
<taxonomicName id="4C544D67FFE7FFF4FB2EF8A0C706F833" authority="E. M. FRIIS, P. R. CRANE et K. R. PEDERSEN" authorityName="E. M. FRIIS, P. R. CRANE et K. R. PEDERSEN" class="Magnoliopsida" family="Chloranthaceae" genus="Sarcandra" kingdom="Plantae" order="Chloranthales" pageId="26" pageNumber="367" phylum="Tracheophyta" rank="species" species="dolichostemon">
<emphasis id="B920EAF6FFE7FFF4FB2EF8A0C7E6F8D0" box="[1169,1182,1887,1910]" italics="true" pageId="26" pageNumber="367">S</emphasis>
.
<emphasis box="[1203,1359,1886,1910]" italics="true" pageId="26" pageNumber="367">dolichostemon</emphasis>
<emphasis id="B920EAF6FFE7FFF4FB0CF8A1C637F8D0" box="[1203,1359,1886,1910]" italics="true" pageId="26" pageNumber="367">dolichostemon</emphasis>
E.M.FRIIS, P.R.CRANE et K.R.PEDERSEN
</taxonomicName>
and
<taxonomicName authorityName="E. M. FRIIS, P. R. CRANE et K. R. PEDERSEN, Serialis" authorityYear="2017" box="[1215,1321,1919,1942]" class="Magnoliopsida" family="Chloranthaceae" genus="Sarcandra" kingdom="Plantae" order="Chloranthales" pageId="26" pageNumber="367" phylum="Tracheophyta" rank="species" species="parvus">
<emphasis box="[1215,1228,1919,1942]" italics="true" pageId="26" pageNumber="367">S</emphasis>
<taxonomicName id="4C544D67FFE7FFF4FB00F880C651F830" authorityName="E. M. FRIIS, P. R. CRANE et K. R. PEDERSEN, Serialis" authorityYear="2017" box="[1215,1321,1919,1942]" class="Magnoliopsida" family="Chloranthaceae" genus="Sarcandra" kingdom="Plantae" order="Chloranthales" pageId="26" pageNumber="367" phylum="Tracheophyta" rank="species" species="parvus">
<emphasis id="B920EAF6FFE7FFF4FB00F880C7B4F830" box="[1215,1228,1919,1942]" italics="true" pageId="26" pageNumber="367">S</emphasis>
.
<emphasis box="[1248,1321,1919,1942]" italics="true" pageId="26" pageNumber="367">parvus</emphasis>
<emphasis id="B920EAF6FFE7FFF4FB5FF880C651F830" box="[1248,1321,1919,1942]" italics="true" pageId="26" pageNumber="367">parvus</emphasis>
</taxonomicName>
. Currently,
<taxonomicName authorityName="E. M. FRIIS, P. R. CRANE et K. R. PEDERSEN, Serialis" authorityYear="2017" class="Magnoliopsida" family="Chloranthaceae" genus="Sarcandra" kingdom="Plantae" order="Chloranthales" pageId="26" pageNumber="367" phylum="Tracheophyta" rank="species" species="parvus">
<emphasis box="[1462,1475,1919,1942]" italics="true" pageId="26" pageNumber="367">S</emphasis>
<taxonomicName id="4C544D67FFE7FFF4FA09F880C0ECF810" authorityName="E. M. FRIIS, P. R. CRANE et K. R. PEDERSEN, Serialis" authorityYear="2017" class="Magnoliopsida" family="Chloranthaceae" genus="Sarcandra" kingdom="Plantae" order="Chloranthales" pageId="26" pageNumber="367" phylum="Tracheophyta" rank="species" species="parvus">
<emphasis id="B920EAF6FFE7FFF4FA09F880C6BBF830" box="[1462,1475,1919,1942]" italics="true" pageId="26" pageNumber="367">S</emphasis>
.
<emphasis box="[843,916,1951,1974]" italics="true" pageId="26" pageNumber="367">parvus</emphasis>
<emphasis id="B920EAF6FFE7FFF4FCF4F860C0ECF810" box="[843,916,1951,1974]" italics="true" pageId="26" pageNumber="367">parvus</emphasis>
</taxonomicName>
is known only from Catefica. “Flower sp. 2” from the Chicalhão site near Juncal is closely similar and may also belong to this species, but only
<specimenCount box="[1184,1331,2014,2038]" pageId="26" pageNumber="367" type="generic">one specimen</specimenCount>
<specimenCount id="9D52FD6DFFE7FFF4FB1FF820C64BF850" box="[1184,1331,2014,2038]" pageId="26" pageNumber="367" type="generic">one specimen</specimenCount>
is known and there are no details of internal features (
<bibRefCitation author="Friis, E. M. &amp; Crane, P. R. &amp; Pedersen, K. R." box="[1267,1441,2046,2071]" pageId="26" pageNumber="367" pagination="650 - 672" refId="ref55023" refString="Friis, E. M., Crane, P. R., Pedersen, K. R. (2017): Saportanthus, an extinct genus of Laurales from the Early Cretaceous of Portugal. - International Journal of Plant Sciences, 178: 650 - 672. https: // doi. org / 10.1086 / 693108" type="journal article" year="2017">Friis et al. 2017</bibRefCitation>
<bibRefCitation id="EFC54B15FFE7FFF4FB4CF801C6D9F7B1" author="Friis, E. M. &amp; Crane, P. R. &amp; Pedersen, K. R." box="[1267,1441,2046,2071]" pageId="26" pageNumber="367" pagination="650 - 672" refId="ref55023" refString="Friis, E. M., Crane, P. R., Pedersen, K. R. (2017): Saportanthus, an extinct genus of Laurales from the Early Cretaceous of Portugal. - International Journal of Plant Sciences, 178: 650 - 672. https: // doi. org / 10.1086 / 693108" type="journal article" year="2017">Friis et al. 2017</bibRefCitation>
).
</paragraph>
<paragraph blockId="27.[106,745,151,337]" pageId="27" pageNumber="368">
<paragraph id="8BEB36E4FFE6FFF5FF2FFF68C390FEF7" blockId="27.[106,745,151,337]" pageId="27" pageNumber="368">
Flowers of
<emphasis box="[280,509,151,175]" italics="true" pageId="27" pageNumber="368">
<emphasis id="B920EAF6FFE6FFF5FEA7FF68C285FF09" box="[280,509,151,175]" italics="true" pageId="27" pageNumber="368">
Saportanthus
<taxonomicName authorityName="E. M. FRIIS, P. R. CRANE et K. R. PEDERSEN, Serialis" authorityYear="2017" box="[436,509,152,175]" class="Magnoliopsida" family="Chloranthaceae" genus="Sarcandra" kingdom="Plantae" order="Chloranthales" pageId="27" pageNumber="368" phylum="Tracheophyta" rank="species" species="parvus">parvus</taxonomicName>
<taxonomicName id="4C544D67FFE6FFF5FE0BFF67C285FF09" authorityName="E. M. FRIIS, P. R. CRANE et K. R. PEDERSEN, Serialis" authorityYear="2017" box="[436,509,152,175]" class="Magnoliopsida" family="Chloranthaceae" genus="Sarcandra" kingdom="Plantae" order="Chloranthales" pageId="27" pageNumber="368" phylum="Tracheophyta" rank="species" species="parvus">parvus</taxonomicName>
</emphasis>
are common in the Catefica mesofossil flora, but the characteristic, finely striate pollen grains produced by these flowers have so far not been observed in the Catefica dispersed palynoflora, probably due to their very thin and poorly preservable pollen wall.
</paragraph>

View file

@ -0,0 +1,133 @@
<document id="29FC40CB984B8A3370C1EC4541926703" ID-CLB-Dataset="224103" ID-DOI="10.37520/fi.2022.016" ID-GBIF-Dataset="a360f5c7-16da-4c69-afbe-01e6ad032418" ID-ISSN="2533-4069" ID-Zenodo-Dep="7522801" IM.bibliography_approvedBy="juliana" IM.illustrations_approvedBy="juliana" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="juliana" IM.treatments_approvedBy="juliana" checkinTime="1673382488781" checkinUser="felipe" docAuthor="Friis, Else Marie, Crane, Peter R., Pedersen, Kaj Raunsgaard, Mendes, Mário Miguel &amp; Kvaček, Jiří" docDate="2022" docId="03FD87F2FFEAFFF7FCEDF918C1D1FCE4" docLanguage="en" docName="FossilImprint.78.2.341-424.pdf" docOrigin="Fossil Imprint 78 (2)" docSource="http://dx.doi.org/10.37520/fi.2022.016" docStyle="DocumentStyle:0EC54BF35E227CA4627F894F6BA30634.4:FossilImprint.2016-.journal_article" docStyleId="0EC54BF35E227CA4627F894F6BA30634" docStyleName="FossilImprint.2016-.journal_article" docStyleVersion="4" docTitle="Clavatipollenites COUPER" docType="treatment" docVersion="2" lastPageNumber="366" masterDocId="FFC4FF8AFFFDFFEEFFBFFFFFC378FFA6" masterDocTitle="The Early Cretaceous Mesofossil Flora Of Catefica, Portugal: Angiosperms" masterLastPageNumber="424" masterPageNumber="341" pageNumber="364" updateTime="1728604519688" updateUser="ExternalLinkService" zenodo-license-document="CC-BY-NC-ND-3.0">
<mods:mods id="E8F86FA5E0780BC8AD1D23C8CD1DD85A" xmlns:mods="http://www.loc.gov/mods/v3">
<mods:titleInfo id="B8806F81D222463825A4E1D9836BA2F8">
<mods:title id="1C65BFC525E2BD9E908D8D55C58D22DD">The Early Cretaceous Mesofossil Flora Of Catefica, Portugal: Angiosperms</mods:title>
</mods:titleInfo>
<mods:name id="F5DA0A5D6708313AD64414089CB0B07E" type="personal">
<mods:role id="149E651C6BDED744CF09DF2E1AB92148">
<mods:roleTerm id="A409CCB3B83ED81750E2E8307E4A39A2">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="9A5C3CF35CB333F9784F93015D736674">Friis, Else Marie</mods:namePart>
</mods:name>
<mods:name id="FAEEC75038849DFD248C84BD72AC2747" type="personal">
<mods:role id="6E266DE52174DDE43668264EC7EDCD75">
<mods:roleTerm id="6C59566E5813F9E53EE5E449E3ED9813">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="FAF01DF6DBDFC0CAF12E864E4DDDBF6C">Crane, Peter R.</mods:namePart>
</mods:name>
<mods:name id="C57EB332A6A24BC7D99F29893436B65A" type="personal">
<mods:role id="2E9D22C192BFB6FA91EA83314367C2C1">
<mods:roleTerm id="CEC42DCBB4639E7BE88C1116C17011F3">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="B96658BE39CDE5673822C7A9D3CE98D8">Pedersen, Kaj Raunsgaard</mods:namePart>
</mods:name>
<mods:name id="CB065D1A7B11EB5379599E016D316306" type="personal">
<mods:role id="35268E93BE209C01707E11CEC0E46F3A">
<mods:roleTerm id="7727D0F157F5B465B5EC5E4341F0DAD0">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="F587317F40182F333EDEAA572443E930">Mendes, Mário Miguel</mods:namePart>
</mods:name>
<mods:name id="6B1913E8DFFB0A907A67E3FD0E826755" type="personal">
<mods:role id="821927D9E3CD7FA60C8C57212B4406D1">
<mods:roleTerm id="FD4109C516C4542CAFCD508E10D48F09">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="FB4486A1E1082527CB94461106C22E83">Kvaček, Jiří</mods:namePart>
</mods:name>
<mods:typeOfResource id="0941F778D1BB6972DC4E0E7808E9C973">text</mods:typeOfResource>
<mods:relatedItem id="EB280F27BBBC71D1E03EAD44879ADDFA" type="host">
<mods:titleInfo id="3B20C1AB5034DB9E9A3217234D2479B6">
<mods:title id="4357A1C3CE02C25DA1B41D9920EFC799">Fossil Imprint</mods:title>
</mods:titleInfo>
<mods:part id="BFE12EE2518B7BB7E66C6167B8CCF01E">
<mods:date id="887F12A38C9BD0B182BEC48A493D615B">2022</mods:date>
<mods:detail id="7C783A3B3245761B77D355F68DDB1792" type="pubDate">
<mods:number id="6CE80DAE2EF8FD9A33B11A5B731C2A21">2022-12-20</mods:number>
</mods:detail>
<mods:detail id="2C1CC3B0D93A97B38FF96693A30DB40A" type="volume">
<mods:number id="5AE6F679A3BEC6C34E77B99B16DD2A78">78</mods:number>
</mods:detail>
<mods:detail id="070C2AFF7DBF91DEF6A7251E773756E6" type="issue">
<mods:number id="B028F153FADBDDD85DC15CFF85D975D9">2</mods:number>
</mods:detail>
<mods:extent id="D2AEA2198FD852171107777402DC6E4F" unit="page">
<mods:start id="AAE7825DAE1195E1505B40898093B156">341</mods:start>
<mods:end id="7C10442C4B6AC2444561C52A610D1474">424</mods:end>
</mods:extent>
</mods:part>
</mods:relatedItem>
<mods:location id="49FD6FC371109BD1A9A2630AC88DE4BC">
<mods:url id="9DD73E3CBF7086C11C8A3C0BA88783D1">http://dx.doi.org/10.37520/fi.2022.016</mods:url>
</mods:location>
<mods:classification id="A0E7D3FD720E2F47002364F126F41B2C">journal article</mods:classification>
<mods:identifier id="92879658523C8F1AD1F288818E19555D" type="CLB-Dataset">224103</mods:identifier>
<mods:identifier id="609C8D2A33E150869B580174A1009827" type="DOI">10.37520/fi.2022.016</mods:identifier>
<mods:identifier id="F4385E590BB38E8043549EBBA94CEDAD" type="GBIF-Dataset">a360f5c7-16da-4c69-afbe-01e6ad032418</mods:identifier>
<mods:identifier id="965376816AA9989E41905F0CD323A60A" type="ISSN">2533-4069</mods:identifier>
<mods:identifier id="AAA85F3C2E90B0E6710F71BA7451BE10" type="Zenodo-Dep">7522801</mods:identifier>
</mods:mods>
<treatment id="03FD87F2FFEAFFF7FCEDF918C1D1FCE4" ID-DOI="http://doi.org/10.5281/zenodo.13917134" ID-Zenodo-Dep="13917134" LSID="urn:lsid:plazi:treatment:03FD87F2FFEAFFF7FCEDF918C1D1FCE4" httpUri="http://treatment.plazi.org/id/03FD87F2FFEAFFF7FCEDF918C1D1FCE4" lastPageId="25" lastPageNumber="366" pageId="23" pageNumber="364">
<subSubSection id="C34E656FFFEAFFF9FCEDF918C7CBF8B9" pageId="23" pageNumber="364" type="nomenclature">
<paragraph id="8BEB36E4FFEAFFF9FCEDF918C7CBF8B9" blockId="23.[850,1429,1767,1824]" pageId="23" pageNumber="364">
<heading id="D0A38188FFEAFFF9FCEDF918C7CBF8B9" centered="true" fontSize="8" level="2" pageId="23" pageNumber="364" reason="2">
<emphasis id="B920EAF6FFEAFFF9FCEDF918C7CBF8B9" bold="true" pageId="23" pageNumber="364">
Stamens with
<emphasis id="B920EAF6FFEAFFF9FC4DF918C705F959" bold="true" box="[1010,1149,1767,1791]" italics="true" pageId="23" pageNumber="364">Asteropollis-</emphasis>
or
<taxonomicName id="4C544D67FFEAFFF9FB1CF918C623F959" authority="COUPER" authorityName="COUPER" baseAuthorityName="Walker and Walker" baseAuthorityYear="1984" box="[1187,1371,1767,1791]" class="Magnoliopsida" family="Chloranthaceae" genus="Clavatipollenites" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="23" pageNumber="364" phylum="Tracheophyta" rank="genus">
<emphasis id="B920EAF6FFEAFFF9FB1CF918C623F959" bold="true" box="[1187,1371,1767,1791]" italics="true" pageId="23" pageNumber="364">Clavatipollenites</emphasis>
</taxonomicName>
-
<typeStatus id="54EF8846FFEAFFF9FADDF917C6EDF8A6" box="[1378,1429,1768,1792]" pageId="23" pageNumber="364">type</typeStatus>
pollen sp. 2
</emphasis>
</heading>
</paragraph>
</subSubSection>
<subSubSection id="C34E656FFFEAFFF7FB9BF8D8C1D1FCE4" lastPageId="25" lastPageNumber="366" pageId="23" pageNumber="364" type="description">
<paragraph id="8BEB36E4FFEAFFF9FB9BF8D8C7BBF899" blockId="23.[1060,1219,1831,1855]" box="[1060,1219,1831,1855]" pageId="23" pageNumber="364">
<figureCitation id="136F2A61FFEAFFF9FB9BF8D8C7BBF899" box="[1060,1219,1831,1855]" captionStart="Text-fig" captionStartId="24.[147,226,1822,1843]" captionTargetBox="[148,1462,152,1806]" captionTargetId="figure-2@24.[145,1466,148,1809]" captionTargetPageId="24" captionText="Text-fig. 16. Scanning electron microscope (SEM) images of “Stamen fragments with in situ Clavatipollenites- or Asteropollis-type pollen” (sp. 1: ac; sp. 2: df; sp. 3: gi); Catefica locality, Portugal. a) Stamen fragment showing pollen sacs; b) Distal view of pollen grain from (a) showing semitectate-reticulate tectum; c) Detail of pollen wall showing the semitectate-reticulate tectum and long, scattered, columellae supporting muri with fine pits and rounded supratectal ornamentation; note orbiculae with a finely spiny surface (arrows); d) Stamen showing very short filament, lateral pollen sacs and short apical extension of the narrow connective; e) Folded pollen grain from (d) showing semitectate-reticulate tectum; f) Detail of pollen wall from (d) showing the semitectatereticulate tectum and muri with fine rounded ornamentation; g) Stamen fragment; h, i) Detail of pollen grains from (g) showing the semitectate-reticulate tectum with smooth muri, long scattered columellae and tiny scattered orbicules (arrow). Specimens, Catefica 50-S170395 (ac), Catefica 49-S172561 (df), Catefica 50-S170390 (gi). Scale bars = 600 Μm (a, d, g), 6 Μm (b, e, h), 1.5 Μm (c, f, i)." figureDoi="http://doi.org/10.5281/zenodo.7522833" httpUri="https://zenodo.org/record/7522833/files/figure.png" pageId="23" pageNumber="364">Text-fig. 16df</figureCitation>
</paragraph>
<paragraph id="8BEB36E4FFEAFFF7FCE5F8A8C3AAFE77" blockId="23.[820,1460,1879,2095]" lastBlockId="25.[106,745,151,465]" lastPageId="25" lastPageNumber="366" pageId="23" pageNumber="364">
Description and remarks. The material comprises a single, well-preserved, tetrasporangiate stamen with in situ
<emphasis id="B920EAF6FFEAFFF9FC01F868C73FF809" box="[958,1095,1943,1967]" italics="true" pageId="23" pageNumber="364">Asteropollis-</emphasis>
or
<taxonomicName id="4C544D67FFEAFFF9FBCDF868C650F809" baseAuthorityName="Walker and Walker" baseAuthorityYear="1984" box="[1138,1320,1943,1967]" class="Magnoliopsida" family="Chloranthaceae" genus="Clavatipollenites" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="23" pageNumber="364" phylum="Tracheophyta" rank="genus">
<emphasis id="B920EAF6FFEAFFF9FBCDF868C650F809" box="[1138,1320,1943,1967]" italics="true" pageId="23" pageNumber="364">Clavatipollenites</emphasis>
</taxonomicName>
-
<typeStatus id="54EF8846FFEAFFF9FA90F868C627F809" box="[1327,1375,1943,1967]" pageId="23" pageNumber="364">type</typeStatus>
pollen. The filament is very short and the anther was probably almost sessile (
<figureCitation id="136F2A61FFEAFFF9FC5DF828C70FF848" box="[994,1143,2006,2031]" captionStart="Text-fig" captionStartId="24.[147,226,1822,1843]" captionTargetBox="[148,1462,152,1806]" captionTargetId="figure-2@24.[145,1466,148,1809]" captionTargetPageId="24" captionText="Text-fig. 16. Scanning electron microscope (SEM) images of “Stamen fragments with in situ Clavatipollenites- or Asteropollis-type pollen” (sp. 1: ac; sp. 2: df; sp. 3: gi); Catefica locality, Portugal. a) Stamen fragment showing pollen sacs; b) Distal view of pollen grain from (a) showing semitectate-reticulate tectum; c) Detail of pollen wall showing the semitectate-reticulate tectum and long, scattered, columellae supporting muri with fine pits and rounded supratectal ornamentation; note orbiculae with a finely spiny surface (arrows); d) Stamen showing very short filament, lateral pollen sacs and short apical extension of the narrow connective; e) Folded pollen grain from (d) showing semitectate-reticulate tectum; f) Detail of pollen wall from (d) showing the semitectatereticulate tectum and muri with fine rounded ornamentation; g) Stamen fragment; h, i) Detail of pollen grains from (g) showing the semitectate-reticulate tectum with smooth muri, long scattered columellae and tiny scattered orbicules (arrow). Specimens, Catefica 50-S170395 (ac), Catefica 49-S172561 (df), Catefica 50-S170390 (gi). Scale bars = 600 Μm (a, d, g), 6 Μm (b, e, h), 1.5 Μm (c, f, i)." figureDoi="http://doi.org/10.5281/zenodo.7522833" httpUri="https://zenodo.org/record/7522833/files/figure.png" pageId="23" pageNumber="364">Text-fig. 16d</figureCitation>
). The stamen is obovate in outline, about
<quantity id="4CAC9B01FFEAFFF9FC71F808C758F7A8" box="[974,1056,2039,2063]" metricMagnitude="-3" metricUnit="m" metricValue="1.4" pageId="23" pageNumber="364" unit="mm" value="1.4">1.4 mm</quantity>
long and
<quantity id="4CAC9B01FFEAFFF9FB34F809C7A5F7A8" box="[1163,1245,2038,2062]" metricMagnitude="-4" metricUnit="m" metricValue="5.0" pageId="23" pageNumber="364" unit="mm" value="0.5">0.5 mm</quantity>
broad, with a dome shape apical extension of the connective. The aperture is not exposed in any of the grains, which creates uncertainty about their generic assignment, but they were probably monoaperturate. The pollen grains are circular in equatorial view, about 22 µm in diameter (
<figureCitation id="136F2A61FFE4FFF7FE6BFF07C11DFEB6" box="[468,613,248,272]" captionStart="Text-fig" captionStartId="24.[147,226,1822,1843]" captionTargetBox="[148,1462,152,1806]" captionTargetId="figure-2@24.[145,1466,148,1809]" captionTargetPageId="24" captionText="Text-fig. 16. Scanning electron microscope (SEM) images of “Stamen fragments with in situ Clavatipollenites- or Asteropollis-type pollen” (sp. 1: ac; sp. 2: df; sp. 3: gi); Catefica locality, Portugal. a) Stamen fragment showing pollen sacs; b) Distal view of pollen grain from (a) showing semitectate-reticulate tectum; c) Detail of pollen wall showing the semitectate-reticulate tectum and long, scattered, columellae supporting muri with fine pits and rounded supratectal ornamentation; note orbiculae with a finely spiny surface (arrows); d) Stamen showing very short filament, lateral pollen sacs and short apical extension of the narrow connective; e) Folded pollen grain from (d) showing semitectate-reticulate tectum; f) Detail of pollen wall from (d) showing the semitectatereticulate tectum and muri with fine rounded ornamentation; g) Stamen fragment; h, i) Detail of pollen grains from (g) showing the semitectate-reticulate tectum with smooth muri, long scattered columellae and tiny scattered orbicules (arrow). Specimens, Catefica 50-S170395 (ac), Catefica 49-S172561 (df), Catefica 50-S170390 (gi). Scale bars = 600 Μm (a, d, g), 6 Μm (b, e, h), 1.5 Μm (c, f, i)." figureDoi="http://doi.org/10.5281/zenodo.7522833" httpUri="https://zenodo.org/record/7522833/files/figure.png" pageId="25" pageNumber="366">Text-fig. 16e</figureCitation>
). The exine is semitectate-reticulate with a homobrochate reticulum (
<figureCitation id="136F2A61FFE4FFF7FFCEFEC7C259FEF6" box="[113,289,312,336]" captionStart="Text-fig" captionStartId="24.[147,226,1822,1843]" captionTargetBox="[148,1462,152,1806]" captionTargetId="figure-2@24.[145,1466,148,1809]" captionTargetPageId="24" captionText="Text-fig. 16. Scanning electron microscope (SEM) images of “Stamen fragments with in situ Clavatipollenites- or Asteropollis-type pollen” (sp. 1: ac; sp. 2: df; sp. 3: gi); Catefica locality, Portugal. a) Stamen fragment showing pollen sacs; b) Distal view of pollen grain from (a) showing semitectate-reticulate tectum; c) Detail of pollen wall showing the semitectate-reticulate tectum and long, scattered, columellae supporting muri with fine pits and rounded supratectal ornamentation; note orbiculae with a finely spiny surface (arrows); d) Stamen showing very short filament, lateral pollen sacs and short apical extension of the narrow connective; e) Folded pollen grain from (d) showing semitectate-reticulate tectum; f) Detail of pollen wall from (d) showing the semitectatereticulate tectum and muri with fine rounded ornamentation; g) Stamen fragment; h, i) Detail of pollen grains from (g) showing the semitectate-reticulate tectum with smooth muri, long scattered columellae and tiny scattered orbicules (arrow). Specimens, Catefica 50-S170395 (ac), Catefica 49-S172561 (df), Catefica 50-S170390 (gi). Scale bars = 600 Μm (a, d, g), 6 Μm (b, e, h), 1.5 Μm (c, f, i)." figureDoi="http://doi.org/10.5281/zenodo.7522833" httpUri="https://zenodo.org/record/7522833/files/figure.png" pageId="25" pageNumber="366">Text-fig. 16e, f</figureCitation>
). Lumina are irregular and up to about 1.8 µm in diameter. Muri are narrow, about 0.5 µm wide and ornamented with minute verrucae arranged in two rows. Columellae are short and widely spaced. Orbicules were not observed.
</paragraph>
<caption id="DF2B666CFFE5FFF6FF2CF8E1C6DCF7B8" ID-DOI="http://doi.org/10.5281/zenodo.7522833" ID-Zenodo-Dep="7522833" httpUri="https://zenodo.org/record/7522833/files/figure.png" pageId="24" pageNumber="365" startId="24.[147,226,1822,1843]" targetBox="[148,1462,152,1806]" targetPageId="24">
<paragraph id="8BEB36E4FFE5FFF6FF2CF8E1C6DCF7B8" blockId="24.[147,1463,1822,2078]" pageId="24" pageNumber="365">
Text-fig. 16. Scanning electron microscope (SEM) images of “Stamen fragments with in situ
<emphasis id="B920EAF6FFE5FFF6FBFCF8E0C794F892" bold="true" box="[1091,1260,1823,1844]" italics="true" pageId="24" pageNumber="365">Clavatipollenites-</emphasis>
or
<taxonomicName id="4C544D67FFE5FFF6FAAEF8E0C6FBF892" box="[1297,1411,1823,1844]" genus="Asteropollis" higherTaxonomySource="GBIF" kingdom="Plantae" pageId="24" pageNumber="365" phylum="Tracheophyta" rank="genus">
<emphasis id="B920EAF6FFE5FFF6FAAEF8E0C6FBF892" bold="true" box="[1297,1411,1823,1844]" italics="true" pageId="24" pageNumber="365">Asteropollis</emphasis>
</taxonomicName>
-type pollen” (sp. 1: ac; sp. 2: df; sp. 3: gi); Catefica locality, Portugal. a) Stamen fragment showing pollen sacs; b) Distal view of pollen grain from (a) showing semitectate-reticulate tectum; c) Detail of pollen wall showing the semitectate-reticulate tectum and long, scattered, columellae supporting muri with fine pits and rounded supratectal ornamentation; note orbiculae with a finely spiny surface (arrows); d) Stamen showing very short filament, lateral pollen sacs and short apical extension of the narrow connective; e) Folded pollen grain from (d) showing semitectate-reticulate tectum; f) Detail of pollen wall from (d) showing the semitectatereticulate tectum and muri with fine rounded ornamentation; g) Stamen fragment; h, i) Detail of pollen grains from (g) showing the semitectate-reticulate tectum with smooth muri, long scattered columellae and tiny scattered orbicules (arrow). Specimens, Catefica 50-S170395 (ac), Catefica 49-S172561 (df), Catefica 50-S170390 (gi). Scale bars = 600 Μm (a, d, g), 6 Μm (b, e, h), 1.5 Μm (c, f, i).
</paragraph>
</caption>
<paragraph id="8BEB36E4FFE4FFF7FF2FFE17C1D1FCE4" blockId="25.[106,745,488,834]" pageId="25" pageNumber="366">
<collectionCode id="ED45AE21FFE4FFF7FF2FFE17C3DBFDA6" box="[144,163,488,512]" country="USA" lsid="urn:lsid:biocol.org:col:15406" name="Harvard University - Arnold Arboretum" pageId="25" pageNumber="366" type="Herbarium">Affinity</collectionCode>
and other occurrences. The specimen is very similar to the “Stamen with
<emphasis id="B920EAF6FFE4FFF7FDDFFDF7C3E0FDE7" italics="true" pageId="25" pageNumber="366">Asteropollistype</emphasis>
pollen sp. 2” also from Catefica (see above), but both the stamen and the in situ pollen are larger. As only the proximal side of the grains is exposed, it is unknown whether the supposed single aperture is branched as in “Stamen with
<emphasis id="B920EAF6FFE4FFF7FEF4FD56C2ACFD67" box="[331,468,681,705]" italics="true" pageId="25" pageNumber="366">Asteropollis-</emphasis>
<typeStatus id="54EF8846FFE4FFF7FE6BFD55C17AFD64" box="[468,514,682,706]" pageId="25" pageNumber="366">type</typeStatus>
pollen sp. 2” or monocolpate/trichotomocolpate as in other chloranthoid stamens from Catefica. The stamen is currently the largest of the chloranthoid stamens from Catefica that we have encountered and clearly belongs to a separate species.
</paragraph>
</subSubSection>
</treatment>
</document>

View file

@ -0,0 +1,145 @@
<document id="528089CC0FE74F6DE40050A21F500D3B" ID-CLB-Dataset="224103" ID-DOI="10.37520/fi.2022.016" ID-GBIF-Dataset="a360f5c7-16da-4c69-afbe-01e6ad032418" ID-ISSN="2533-4069" ID-Zenodo-Dep="7522801" IM.bibliography_approvedBy="juliana" IM.illustrations_approvedBy="juliana" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="juliana" IM.treatments_approvedBy="juliana" checkinTime="1673382488781" checkinUser="felipe" docAuthor="Friis, Else Marie, Crane, Peter R., Pedersen, Kaj Raunsgaard, Mendes, Mário Miguel &amp; Kvaček, Jiří" docDate="2022" docId="03FD87F2FFEBFFF9FCD6F942C751F919" docLanguage="en" docName="FossilImprint.78.2.341-424.pdf" docOrigin="Fossil Imprint 78 (2)" docSource="http://dx.doi.org/10.37520/fi.2022.016" docStyle="DocumentStyle:0EC54BF35E227CA4627F894F6BA30634.4:FossilImprint.2016-.journal_article" docStyleId="0EC54BF35E227CA4627F894F6BA30634" docStyleName="FossilImprint.2016-.journal_article" docStyleVersion="4" docTitle="Clavatipollenites COUPER" docType="treatment" docVersion="2" lastPageNumber="364" masterDocId="FFC4FF8AFFFDFFEEFFBFFFFFC378FFA6" masterDocTitle="The Early Cretaceous Mesofossil Flora Of Catefica, Portugal: Angiosperms" masterLastPageNumber="424" masterPageNumber="341" pageNumber="363" updateTime="1728604519688" updateUser="ExternalLinkService" zenodo-license-document="CC-BY-NC-ND-3.0">
<mods:mods id="EE70B42C2FBA83D46D7B1BFD9D92BFA7" xmlns:mods="http://www.loc.gov/mods/v3">
<mods:titleInfo id="95CBF5A29AA132733FAD78D6F2C9D24C">
<mods:title id="640BD25846150AE712042FAB871A241D">The Early Cretaceous Mesofossil Flora Of Catefica, Portugal: Angiosperms</mods:title>
</mods:titleInfo>
<mods:name id="88F35D077EF4D366250423176C00DDF3" type="personal">
<mods:role id="F5E310A89A291D8AF60E2E772B40B674">
<mods:roleTerm id="5FB2666B87BA9FC4E0796467FCB3C4BA">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="EA36F35C87336C8AF13D76245EFD617C">Friis, Else Marie</mods:namePart>
</mods:name>
<mods:name id="94D40E7C689C978ED8A95641BF7B218D" type="personal">
<mods:role id="49B29D51396CD87613FB5A30560BA7E9">
<mods:roleTerm id="4384AA0CF93061F61EBE3794996EE8B7">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="5801D3DDF5CE7345BA4F3B5AB95A79E8">Crane, Peter R.</mods:namePart>
</mods:name>
<mods:name id="976B7F17BBA2213C1FF402115B97B959" type="personal">
<mods:role id="9BCBE83319DC73AF4055C9FB71B6E3B0">
<mods:roleTerm id="D4C2E1D797DB3ABE094C30CF5D22B24D">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="170F136BDC6DEF38095ED031BFC3BA02">Pedersen, Kaj Raunsgaard</mods:namePart>
</mods:name>
<mods:name id="B93902EFF4318844AE54B54147558F83" type="personal">
<mods:role id="90E4120F187D6FF3CAB220E27A35A99F">
<mods:roleTerm id="36D2DBA99495A773042157820C4B14D1">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="119E0C48AAFEBAF24AF588908B484EAE">Mendes, Mário Miguel</mods:namePart>
</mods:name>
<mods:name id="C995E546E94C5C818166FEF0416F0B36" type="personal">
<mods:role id="F25817962CB35C730731DD010686391F">
<mods:roleTerm id="E9268866B6293D16F4ACA02356C55591">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="20E2DF211106CEB96E8588BD6FC802F6">Kvaček, Jiří</mods:namePart>
</mods:name>
<mods:typeOfResource id="574F717F3B471860A1B8CD3463EAE1CC">text</mods:typeOfResource>
<mods:relatedItem id="790F3FA072F0509CA5762F5E0C81DD98" type="host">
<mods:titleInfo id="4C583770484BD160B70A255383E47B7B">
<mods:title id="546DE3CB18D5C0D101E847B458463AFB">Fossil Imprint</mods:title>
</mods:titleInfo>
<mods:part id="C255011BE32FA0676C8820BCF8ACC4F2">
<mods:date id="B15B2E6B786E12DEB0B2C8C2F5A577DB">2022</mods:date>
<mods:detail id="604E17246B84F0C95C4BF5F68F84DBC9" type="pubDate">
<mods:number id="928BFEFAC3B532CA35E44684B436ABD8">2022-12-20</mods:number>
</mods:detail>
<mods:detail id="C6508EB263454FC2E68B9569FF0B6DD9" type="volume">
<mods:number id="77DE1DD247D66C7AB8A11B9784F3048B">78</mods:number>
</mods:detail>
<mods:detail id="3B5E7A5446262193B1B6F84B381943AB" type="issue">
<mods:number id="11AA5CFCA71FABC84BAC7CA775D55093">2</mods:number>
</mods:detail>
<mods:extent id="FE4B4DED186B11CD97A83FE1E25E855A" unit="page">
<mods:start id="8F67BA86B6FC2A4BA38E92BD0DB79F8B">341</mods:start>
<mods:end id="BA7062BE964073D59107620C7DC33EED">424</mods:end>
</mods:extent>
</mods:part>
</mods:relatedItem>
<mods:location id="2AB711750AED5FCFEB63F95BA1771C02">
<mods:url id="E151C87D2C97089B6FC26033E192E921">http://dx.doi.org/10.37520/fi.2022.016</mods:url>
</mods:location>
<mods:classification id="CFDB264A758A4A8DA9533D6A7B60845F">journal article</mods:classification>
<mods:identifier id="EA1BD088248CDE8279B445801260FBA8" type="CLB-Dataset">224103</mods:identifier>
<mods:identifier id="04841C1708876409E39E3A01EDD9E7B8" type="DOI">10.37520/fi.2022.016</mods:identifier>
<mods:identifier id="B811001DAA46408234716969A7BACDDB" type="GBIF-Dataset">a360f5c7-16da-4c69-afbe-01e6ad032418</mods:identifier>
<mods:identifier id="6E119F2C5CB7D7ADF75F6FFEAA508BA0" type="ISSN">2533-4069</mods:identifier>
<mods:identifier id="A8CE56BA9865E977F32DB39A3A9C4AE5" type="Zenodo-Dep">7522801</mods:identifier>
</mods:mods>
<treatment id="03FD87F2FFEBFFF9FCD6F942C751F919" ID-DOI="http://doi.org/10.5281/zenodo.13917132" ID-Zenodo-Dep="13917132" LSID="urn:lsid:plazi:treatment:03FD87F2FFEBFFF9FCD6F942C751F919" httpUri="http://treatment.plazi.org/id/03FD87F2FFEBFFF9FCD6F942C751F919" lastPageId="23" lastPageNumber="364" pageId="22" pageNumber="363">
<subSubSection id="C34E656FFFEBFFF8FCD6F942C7B2F951" pageId="22" pageNumber="363" type="nomenclature">
<paragraph id="8BEB36E4FFEBFFF8FCD6F942C7B2F951" blockId="22.[873,1452,1725,1783]" pageId="22" pageNumber="363">
<heading id="D0A38188FFEBFFF8FCD6F942C7B2F951" centered="true" fontSize="8" level="2" pageId="22" pageNumber="363" reason="2">
<emphasis id="B920EAF6FFEBFFF8FCD6F942C7B2F951" bold="true" pageId="22" pageNumber="363">
Stamens with
<emphasis id="B920EAF6FFEBFFF8FBB6F942C7ECF973" bold="true" box="[1033,1172,1725,1749]" italics="true" pageId="22" pageNumber="363">Asteropollis-</emphasis>
or
<taxonomicName id="4C544D67FFEBFFF8FB05F942C60AF973" authority="COUPER" authorityName="COUPER" baseAuthorityName="Walker and Walker" baseAuthorityYear="1984" box="[1210,1394,1725,1749]" class="Magnoliopsida" family="Chloranthaceae" genus="Clavatipollenites" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="22" pageNumber="363" phylum="Tracheophyta" rank="genus">
<emphasis id="B920EAF6FFEBFFF8FB05F942C60AF973" bold="true" box="[1210,1394,1725,1749]" italics="true" pageId="22" pageNumber="363">Clavatipollenites</emphasis>
</taxonomicName>
-
<typeStatus id="54EF8846FFEBFFF8FAC6F941C6D4F970" box="[1401,1452,1726,1750]" pageId="22" pageNumber="363">type</typeStatus>
pollen sp. 1
</emphasis>
</heading>
</paragraph>
</subSubSection>
<subSubSection id="C34E656FFFEBFFF9FB85F8FFC751F919" lastPageId="23" lastPageNumber="364" pageId="22" pageNumber="363" type="description">
<paragraph id="8BEB36E4FFEBFFF8FB85F8FFC7A2F8BE" blockId="22.[1082,1242,1792,1816]" box="[1082,1242,1792,1816]" pageId="22" pageNumber="363">
<figureCitation id="136F2A61FFEBFFF8FB85F8FFC7A2F8BE" box="[1082,1242,1792,1816]" captionStart="Text-fig" captionStartId="24.[147,226,1822,1843]" captionTargetBox="[148,1462,152,1806]" captionTargetId="figure-2@24.[145,1466,148,1809]" captionTargetPageId="24" captionText="Text-fig. 16. Scanning electron microscope (SEM) images of “Stamen fragments with in situ Clavatipollenites- or Asteropollis-type pollen” (sp. 1: ac; sp. 2: df; sp. 3: gi); Catefica locality, Portugal. a) Stamen fragment showing pollen sacs; b) Distal view of pollen grain from (a) showing semitectate-reticulate tectum; c) Detail of pollen wall showing the semitectate-reticulate tectum and long, scattered, columellae supporting muri with fine pits and rounded supratectal ornamentation; note orbiculae with a finely spiny surface (arrows); d) Stamen showing very short filament, lateral pollen sacs and short apical extension of the narrow connective; e) Folded pollen grain from (d) showing semitectate-reticulate tectum; f) Detail of pollen wall from (d) showing the semitectatereticulate tectum and muri with fine rounded ornamentation; g) Stamen fragment; h, i) Detail of pollen grains from (g) showing the semitectate-reticulate tectum with smooth muri, long scattered columellae and tiny scattered orbicules (arrow). Specimens, Catefica 50-S170395 (ac), Catefica 49-S172561 (df), Catefica 50-S170390 (gi). Scale bars = 600 Μm (a, d, g), 6 Μm (b, e, h), 1.5 Μm (c, f, i)." figureDoi="http://doi.org/10.5281/zenodo.7522833" httpUri="https://zenodo.org/record/7522833/files/figure.png" pageId="22" pageNumber="363">Text-fig. 16ac</figureCitation>
</paragraph>
<paragraph id="8BEB36E4FFEBFFF9FCCEF8CDC3E7F899" blockId="22.[843,1482,1841,2099]" lastBlockId="23.[106,745,1511,1855]" lastPageId="23" lastPageNumber="364" pageId="22" pageNumber="363">
Description and remarks. The material consists of a single tetrasporangiate stamen with
<emphasis id="B920EAF6FFEBFFF8FAFBF8ADC759F82A" italics="true" pageId="22" pageNumber="363">
Asteropollisor
<taxonomicName id="4C544D67FFEBFFF8FCD0F88BC759F82A" baseAuthorityName="Walker and Walker" baseAuthorityYear="1984" box="[879,1057,1908,1932]" class="Magnoliopsida" family="Chloranthaceae" genus="Clavatipollenites" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="22" pageNumber="363" phylum="Tracheophyta" rank="genus">Clavatipollenites</taxonomicName>
</emphasis>
-
<typeStatus id="54EF8846FFEBFFF8FB97F88AC72FF82B" box="[1064,1111,1909,1933]" pageId="22" pageNumber="363">type</typeStatus>
pollen in situ (
<figureCitation id="136F2A61FFEBFFF8FAACF88BC6C6F82A" box="[1299,1470,1908,1932]" captionStart="Text-fig" captionStartId="24.[147,226,1822,1843]" captionTargetBox="[148,1462,152,1806]" captionTargetId="figure-2@24.[145,1466,148,1809]" captionTargetPageId="24" captionText="Text-fig. 16. Scanning electron microscope (SEM) images of “Stamen fragments with in situ Clavatipollenites- or Asteropollis-type pollen” (sp. 1: ac; sp. 2: df; sp. 3: gi); Catefica locality, Portugal. a) Stamen fragment showing pollen sacs; b) Distal view of pollen grain from (a) showing semitectate-reticulate tectum; c) Detail of pollen wall showing the semitectate-reticulate tectum and long, scattered, columellae supporting muri with fine pits and rounded supratectal ornamentation; note orbiculae with a finely spiny surface (arrows); d) Stamen showing very short filament, lateral pollen sacs and short apical extension of the narrow connective; e) Folded pollen grain from (d) showing semitectate-reticulate tectum; f) Detail of pollen wall from (d) showing the semitectatereticulate tectum and muri with fine rounded ornamentation; g) Stamen fragment; h, i) Detail of pollen grains from (g) showing the semitectate-reticulate tectum with smooth muri, long scattered columellae and tiny scattered orbicules (arrow). Specimens, Catefica 50-S170395 (ac), Catefica 49-S172561 (df), Catefica 50-S170390 (gi). Scale bars = 600 Μm (a, d, g), 6 Μm (b, e, h), 1.5 Μm (c, f, i)." figureDoi="http://doi.org/10.5281/zenodo.7522833" httpUri="https://zenodo.org/record/7522833/files/figure.png" pageId="22" pageNumber="363">Text-fig. 16ac</figureCitation>
). The filament is lacking, and the anther was probably sessile or almost sessile. The anther is elongate elliptical, about
<quantity id="4CAC9B01FFEBFFF8FCF4F826C0F4F856" box="[843,908,2009,2033]" metricMagnitude="-3" metricUnit="m" metricValue="1.0" pageId="22" pageNumber="363" unit="mm" value="1.0">1 mm</quantity>
long and
<quantity id="4CAC9B01FFEBFFF8FBBEF826C72EF856" box="[1025,1110,2009,2033]" metricMagnitude="-4" metricUnit="m" metricValue="3.0" pageId="22" pageNumber="363" unit="mm" value="0.3">0.3 mm</quantity>
broad. None of the grains shows the aperture clearly exposed, which creates the uncertainty about their generic assignment, but the grains were probably monoaperturate. Pollen is circular in equatorial view, about 1720 µm in diameter (
<figureCitation id="136F2A61FFEAFFF9FE07F9F8C130F9B9" box="[440,584,1543,1567]" captionStart="Text-fig" captionStartId="24.[147,226,1822,1843]" captionTargetBox="[148,1462,152,1806]" captionTargetId="figure-2@24.[145,1466,148,1809]" captionTargetPageId="24" captionText="Text-fig. 16. Scanning electron microscope (SEM) images of “Stamen fragments with in situ Clavatipollenites- or Asteropollis-type pollen” (sp. 1: ac; sp. 2: df; sp. 3: gi); Catefica locality, Portugal. a) Stamen fragment showing pollen sacs; b) Distal view of pollen grain from (a) showing semitectate-reticulate tectum; c) Detail of pollen wall showing the semitectate-reticulate tectum and long, scattered, columellae supporting muri with fine pits and rounded supratectal ornamentation; note orbiculae with a finely spiny surface (arrows); d) Stamen showing very short filament, lateral pollen sacs and short apical extension of the narrow connective; e) Folded pollen grain from (d) showing semitectate-reticulate tectum; f) Detail of pollen wall from (d) showing the semitectatereticulate tectum and muri with fine rounded ornamentation; g) Stamen fragment; h, i) Detail of pollen grains from (g) showing the semitectate-reticulate tectum with smooth muri, long scattered columellae and tiny scattered orbicules (arrow). Specimens, Catefica 50-S170395 (ac), Catefica 49-S172561 (df), Catefica 50-S170390 (gi). Scale bars = 600 Μm (a, d, g), 6 Μm (b, e, h), 1.5 Μm (c, f, i)." figureDoi="http://doi.org/10.5281/zenodo.7522833" httpUri="https://zenodo.org/record/7522833/files/figure.png" pageId="23" pageNumber="364">Text-fig. 16b</figureCitation>
). The exine is semitectate-reticulate with a homobrochate reticulum (Textfig. 16b, c). Lumina are irregular and up to about 0.9 µm in diameter. Muri are narrow, about 0.3 µm wide, ornamented with minute verrucae arranged in one row, or sometimes in two longitudinal rows, separated by a line of fine perforations (
<figureCitation id="136F2A61FFEAFFF9FFCEF938C27AF979" box="[113,258,1735,1759]" captionStart="Text-fig" captionStartId="24.[147,226,1822,1843]" captionTargetBox="[148,1462,152,1806]" captionTargetId="figure-2@24.[145,1466,148,1809]" captionTargetPageId="24" captionText="Text-fig. 16. Scanning electron microscope (SEM) images of “Stamen fragments with in situ Clavatipollenites- or Asteropollis-type pollen” (sp. 1: ac; sp. 2: df; sp. 3: gi); Catefica locality, Portugal. a) Stamen fragment showing pollen sacs; b) Distal view of pollen grain from (a) showing semitectate-reticulate tectum; c) Detail of pollen wall showing the semitectate-reticulate tectum and long, scattered, columellae supporting muri with fine pits and rounded supratectal ornamentation; note orbiculae with a finely spiny surface (arrows); d) Stamen showing very short filament, lateral pollen sacs and short apical extension of the narrow connective; e) Folded pollen grain from (d) showing semitectate-reticulate tectum; f) Detail of pollen wall from (d) showing the semitectatereticulate tectum and muri with fine rounded ornamentation; g) Stamen fragment; h, i) Detail of pollen grains from (g) showing the semitectate-reticulate tectum with smooth muri, long scattered columellae and tiny scattered orbicules (arrow). Specimens, Catefica 50-S170395 (ac), Catefica 49-S172561 (df), Catefica 50-S170390 (gi). Scale bars = 600 Μm (a, d, g), 6 Μm (b, e, h), 1.5 Μm (c, f, i)." figureDoi="http://doi.org/10.5281/zenodo.7522833" httpUri="https://zenodo.org/record/7522833/files/figure.png" pageId="23" pageNumber="364">Text-fig. 16c</figureCitation>
). Columellae are short, about 0.4 µm, and widely spaced (
<figureCitation id="136F2A61FFEAFFF9FEABF918C2DAF959" box="[276,418,1767,1791]" captionStart="Text-fig" captionStartId="24.[147,226,1822,1843]" captionTargetBox="[148,1462,152,1806]" captionTargetId="figure-2@24.[145,1466,148,1809]" captionTargetPageId="24" captionText="Text-fig. 16. Scanning electron microscope (SEM) images of “Stamen fragments with in situ Clavatipollenites- or Asteropollis-type pollen” (sp. 1: ac; sp. 2: df; sp. 3: gi); Catefica locality, Portugal. a) Stamen fragment showing pollen sacs; b) Distal view of pollen grain from (a) showing semitectate-reticulate tectum; c) Detail of pollen wall showing the semitectate-reticulate tectum and long, scattered, columellae supporting muri with fine pits and rounded supratectal ornamentation; note orbiculae with a finely spiny surface (arrows); d) Stamen showing very short filament, lateral pollen sacs and short apical extension of the narrow connective; e) Folded pollen grain from (d) showing semitectate-reticulate tectum; f) Detail of pollen wall from (d) showing the semitectatereticulate tectum and muri with fine rounded ornamentation; g) Stamen fragment; h, i) Detail of pollen grains from (g) showing the semitectate-reticulate tectum with smooth muri, long scattered columellae and tiny scattered orbicules (arrow). Specimens, Catefica 50-S170395 (ac), Catefica 49-S172561 (df), Catefica 50-S170390 (gi). Scale bars = 600 Μm (a, d, g), 6 Μm (b, e, h), 1.5 Μm (c, f, i)." figureDoi="http://doi.org/10.5281/zenodo.7522833" httpUri="https://zenodo.org/record/7522833/files/figure.png" pageId="23" pageNumber="364">Text-fig. 16c</figureCitation>
). Orbicules are tiny, spherical with a verrucate to spiny surface ornamentation (
<figureCitation id="136F2A61FFEAFFF9FD31F8F8C3EBF899" captionStart="Text-fig" captionStartId="24.[147,226,1822,1843]" captionTargetBox="[148,1462,152,1806]" captionTargetId="figure-2@24.[145,1466,148,1809]" captionTargetPageId="24" captionText="Text-fig. 16. Scanning electron microscope (SEM) images of “Stamen fragments with in situ Clavatipollenites- or Asteropollis-type pollen” (sp. 1: ac; sp. 2: df; sp. 3: gi); Catefica locality, Portugal. a) Stamen fragment showing pollen sacs; b) Distal view of pollen grain from (a) showing semitectate-reticulate tectum; c) Detail of pollen wall showing the semitectate-reticulate tectum and long, scattered, columellae supporting muri with fine pits and rounded supratectal ornamentation; note orbiculae with a finely spiny surface (arrows); d) Stamen showing very short filament, lateral pollen sacs and short apical extension of the narrow connective; e) Folded pollen grain from (d) showing semitectate-reticulate tectum; f) Detail of pollen wall from (d) showing the semitectatereticulate tectum and muri with fine rounded ornamentation; g) Stamen fragment; h, i) Detail of pollen grains from (g) showing the semitectate-reticulate tectum with smooth muri, long scattered columellae and tiny scattered orbicules (arrow). Specimens, Catefica 50-S170395 (ac), Catefica 49-S172561 (df), Catefica 50-S170390 (gi). Scale bars = 600 Μm (a, d, g), 6 Μm (b, e, h), 1.5 Μm (c, f, i)." figureDoi="http://doi.org/10.5281/zenodo.7522833" httpUri="https://zenodo.org/record/7522833/files/figure.png" pageId="23" pageNumber="364">Text-fig. 16c</figureCitation>
).
</paragraph>
<caption id="DF2B666CFFEAFFF9FFC2FAE9C008FA06" ID-DOI="http://doi.org/10.5281/zenodo.7522831" ID-Zenodo-Dep="7522831" httpUri="https://zenodo.org/record/7522831/files/figure.png" pageId="23" pageNumber="364" startId="23.[125,206,1302,1323]" targetBox="[127,1440,151,1284]" targetPageId="23">
<paragraph id="8BEB36E4FFEAFFF9FFC2FAE9C008FA06" blockId="23.[125,1440,1302,1440]" pageId="23" pageNumber="364">
Text-fig. 15. Scanning electron microscope (SEM) images of stamen with “
<taxonomicName id="4C544D67FFEAFFF9FCE0FAE9C0ACFA8D" box="[863,980,1302,1323]" genus="Asteropollis" higherTaxonomySource="GBIF" kingdom="Plantae" pageId="23" pageNumber="364" phylum="Tracheophyta" rank="genus">
<emphasis id="B920EAF6FFEAFFF9FCE0FAE9C0ACFA8D" bold="true" box="[863,980,1302,1323]" italics="true" pageId="23" pageNumber="364">Asteropollis</emphasis>
</taxonomicName>
-type pollen sp. 2”; Catefica locality, Portugal. a) Stamen with pollen in situ showing the dome-shaped extension of the connective with hairs; bd) Pollen in situ in stamen in (a) showing poorly defined pentachotomocolpate (b, d) and possibly tetrachotomocolpate (c) apertures and semitectate-reticulate tectum; e) Detail of broken pollen grains showing the loosely attached reticulum, long scattered columellae and thick foot layer. Specimen, Catefica 49-S101209 (ae). Scale bars = 600 Μm (a), 6 Μm (be).
</paragraph>
</caption>
<paragraph id="8BEB36E4FFEAFFF9FF2FF8A8C751F919" blockId="23.[106,745,1879,2095]" lastBlockId="23.[820,1459,1511,1728]" pageId="23" pageNumber="364">
<collectionCode id="ED45AE21FFEAFFF9FF2FF8A8C3DBF8C9" box="[144,163,1879,1903]" country="USA" lsid="urn:lsid:biocol.org:col:15406" name="Harvard University - Arnold Arboretum" pageId="23" pageNumber="364" type="Herbarium">Affinity</collectionCode>
and other occurrences. The pollen wall is closely similar to that of pollen in situ in
<taxonomicName id="4C544D67FFEAFFF9FFD5F868C2DDF809" authorityName="Friis &amp; Crane &amp; Pedersen &amp; Mendes &amp; Kvaček" authorityYear="2022" box="[106,421,1943,1967]" class="Magnoliopsida" family="Chloranthaceae" genus="Proencistemon" kingdom="Plantae" order="Chloranthales" pageId="23" pageNumber="364" phylum="Tracheophyta" rank="species" species="portugallicus">
<emphasis id="B920EAF6FFEAFFF9FFD5F868C2DDF809" box="[106,421,1943,1967]" italics="true" pageId="23" pageNumber="364">Proencistemon portugallicus</emphasis>
</taxonomicName>
, and also pollen in situ in the unnamed stamens and inflorescence fragments with
<emphasis id="B920EAF6FFEAFFF9FFD5F828C251F849" box="[106,297,2007,2031]" italics="true" pageId="23" pageNumber="364">Clavatipollenites-</emphasis>
and
<taxonomicName id="4C544D67FFEAFFF9FE38F828C17FF849" box="[391,519,2007,2031]" genus="Asteropollis" higherTaxonomySource="GBIF" kingdom="Plantae" pageId="23" pageNumber="364" phylum="Tracheophyta" rank="genus">
<emphasis id="B920EAF6FFEAFFF9FE38F828C17FF849" box="[391,519,2007,2031]" italics="true" pageId="23" pageNumber="364">Asteropollis</emphasis>
</taxonomicName>
-
<typeStatus id="54EF8846FFEAFFF9FDB1F828C146F849" box="[526,574,2007,2031]" pageId="23" pageNumber="364">type</typeStatus>
pollen. The pollen is typically chloranthoid, but is distinct from all other chloranthoid pollen from Catefica, as well as from chloranthoid pollen recorded from other mesofossil floras from
<collectingCountry id="F3437674FFEAFFF9FCCFF9F8C0B5F9B9" box="[880,973,1543,1567]" name="Portugal" pageId="23" pageNumber="364">Portugal</collectingCountry>
, in the line of fine perforations on top of the muri. The distinctiveness of this feature would support the recognition of a separate species, but the lack of information on the aperture configuration precludes closer comparison with pollen of extant
<taxonomicName id="4C544D67FFEAFFF9FB9EF978C7BFF939" box="[1057,1223,1671,1695]" class="Magnoliopsida" family="Chloranthaceae" kingdom="Plantae" order="Chloranthales" pageId="23" pageNumber="364" phylum="Tracheophyta" rank="family">Chloranthaceae</taxonomicName>
and also the relevant genera of fossil pollen.
</paragraph>
</subSubSection>
</treatment>
</document>

View file

@ -1,335 +1,334 @@
<document ID-DOI="10.37520/fi.2022.016" ID-ISSN="2533-4069" ID-Zenodo-Dep="7522801" approvalRequired="105" approvalRequired_for_taxonomicNames="25" approvalRequired_for_textStreams="59" approvalRequired_for_treatments="21" checkinTime="1673382488781" checkinUser="felipe" docAuthor="Friis, Else Marie, Crane, Peter R., Pedersen, Kaj Raunsgaard, Mendes, Mário Miguel &amp; Kvaček, Jiří" docDate="2022" docId="03FD87F2FFF3FFFEFF1DFD3EC132FC91" docLanguage="en" docName="FossilImprint.78.2.341-424.pdf" docOrigin="Fossil Imprint 78 (2)" docSource="http://dx.doi.org/10.37520/fi.2022.016" docStyle="DocumentStyle:0EC54BF35E227CA4627F894F6BA30634.2:FossilImprint.2016-.journal_article" docStyleId="0EC54BF35E227CA4627F894F6BA30634" docStyleName="FossilImprint.2016-.journal_article" docStyleVersion="2" docTitle="Proencistemon portugallicus E. M. FRIIS, P. R. CRANE, K. R. PEDERSEN, M. M. MENDES et J. KVACEK 2022, sp. nov." docType="treatment" docVersion="2" lastPageNumber="357" masterDocId="FFC4FF8AFFFDFFEEFFBFFFFFC378FFA6" masterDocTitle="The Early Cretaceous Mesofossil Flora Of Catefica, Portugal: Angiosperms" masterLastPageNumber="424" masterPageNumber="341" pageNumber="355" updateTime="1673383361075" updateUser="ExternalLinkService" zenodo-license-document="CC-BY-NC-ND-3.0">
<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
<mods:titleInfo>
<mods:title>The Early Cretaceous Mesofossil Flora Of Catefica, Portugal: Angiosperms</mods:title>
<document id="B08E0924886411C439D1C201299A21FF" ID-CLB-Dataset="224103" ID-DOI="10.37520/fi.2022.016" ID-GBIF-Dataset="a360f5c7-16da-4c69-afbe-01e6ad032418" ID-ISSN="2533-4069" ID-Zenodo-Dep="7522801" IM.bibliography_approvedBy="juliana" IM.illustrations_approvedBy="juliana" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="juliana" IM.treatments_approvedBy="juliana" checkinTime="1673382488781" checkinUser="felipe" docAuthor="Friis, Else Marie, Crane, Peter R., Pedersen, Kaj Raunsgaard, Mendes, Mário Miguel &amp; Kvaček, Jiří" docDate="2022" docId="03FD87F2FFF3FFFEFF1DFD3EC132FC91" docLanguage="en" docName="FossilImprint.78.2.341-424.pdf" docOrigin="Fossil Imprint 78 (2)" docSource="http://dx.doi.org/10.37520/fi.2022.016" docStyle="DocumentStyle:0EC54BF35E227CA4627F894F6BA30634.4:FossilImprint.2016-.journal_article" docStyleId="0EC54BF35E227CA4627F894F6BA30634" docStyleName="FossilImprint.2016-.journal_article" docStyleVersion="4" docTitle="Proencistemon portugallicus E. M. FRIIS, P. R. CRANE, K. R. PEDERSEN, M. M. MENDES et J. KVACEK 2022, sp. nov." docType="treatment" docVersion="8" lastPageNumber="357" masterDocId="FFC4FF8AFFFDFFEEFFBFFFFFC378FFA6" masterDocTitle="The Early Cretaceous Mesofossil Flora Of Catefica, Portugal: Angiosperms" masterLastPageNumber="424" masterPageNumber="341" pageNumber="355" updateTime="1728604091448" updateUser="juliana" zenodo-license-document="CC-BY-NC-ND-3.0">
<mods:mods id="BE7C63F058FCB0D82ACD1CE64B37A7A4" xmlns:mods="http://www.loc.gov/mods/v3">
<mods:titleInfo id="3E5584983E3FA21342FE92EFC2D46349">
<mods:title id="C729F0EE6FB11B0CC6F29064A4C3F919">The Early Cretaceous Mesofossil Flora Of Catefica, Portugal: Angiosperms</mods:title>
</mods:titleInfo>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
<mods:name id="496AD48C903F5D979375F3A432FD96C2" type="personal">
<mods:role id="8CD704C3B251DCA00B4E6713E30C1ED8">
<mods:roleTerm id="4D89AD29F03835F7CAA4E1F520854C17">Author</mods:roleTerm>
</mods:role>
<mods:namePart>Friis, Else Marie</mods:namePart>
<mods:namePart id="84C311D49B7977A194D352EB43AAE19B">Friis, Else Marie</mods:namePart>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
<mods:name id="9C68B96D219FAE8307AA6FE6D408B88F" type="personal">
<mods:role id="86379EA32986EB563D61889C971D5EEB">
<mods:roleTerm id="F234BDA6184EC24CACB801F41B590634">Author</mods:roleTerm>
</mods:role>
<mods:namePart>Crane, Peter R.</mods:namePart>
<mods:namePart id="29D96FB92177C8D74515D1E26817B466">Crane, Peter R.</mods:namePart>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
<mods:name id="67F68C0041C1BC6DFA92ECAD3B490473" type="personal">
<mods:role id="DF61321A08D3CC4DB44315A5C60646FA">
<mods:roleTerm id="04D77827E1DCF789D53BEEA229337F2F">Author</mods:roleTerm>
</mods:role>
<mods:namePart>Pedersen, Kaj Raunsgaard</mods:namePart>
<mods:namePart id="1AB1F3519F8D8FED670C72F80BE78B0D">Pedersen, Kaj Raunsgaard</mods:namePart>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
<mods:name id="6F4E36FA6C38B97E42C043A58556C147" type="personal">
<mods:role id="3954F413E2F12DA4739E4BE13C5972A2">
<mods:roleTerm id="7F2D575A02EDA04A75254E640EE30796">Author</mods:roleTerm>
</mods:role>
<mods:namePart>Mendes, Mário Miguel</mods:namePart>
<mods:namePart id="015EA26EE292E474DC16DCFDCBF4E670">Mendes, Mário Miguel</mods:namePart>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
<mods:name id="B198C10283E35526707D15548ADEE95A" type="personal">
<mods:role id="DAB1C895F041168EBD073EF3F2EBEEE7">
<mods:roleTerm id="BFD5E67ECDAD7AD79E210FEC56BBFB20">Author</mods:roleTerm>
</mods:role>
<mods:namePart>Kvaček, Jiří</mods:namePart>
<mods:namePart id="23A53D39F402351569A2EEBBDEE67230">Kvaček, Jiří</mods:namePart>
</mods:name>
<mods:typeOfResource>text</mods:typeOfResource>
<mods:relatedItem type="host">
<mods:titleInfo>
<mods:title>Fossil Imprint</mods:title>
<mods:typeOfResource id="DA0E972E24DB0C2BDE09013A1FBD3117">text</mods:typeOfResource>
<mods:relatedItem id="4218A279ED086E9E268539C05E2CAC1E" type="host">
<mods:titleInfo id="46ED9E5FE2DD9FB4E752DCCC7822C5DC">
<mods:title id="51DC006AE8B4355D742E2ACCDD07C512">Fossil Imprint</mods:title>
</mods:titleInfo>
<mods:part>
<mods:date>2022</mods:date>
<mods:detail type="pubDate">
<mods:number>2022-12-20</mods:number>
<mods:part id="691D9C7BD76545B008DDF2E6430BAAB6">
<mods:date id="918D4829F89BF20D1A0FD4CFCE742CD8">2022</mods:date>
<mods:detail id="6BB6C74A0546F5279B18E1173029C652" type="pubDate">
<mods:number id="EECD0C89F08A7885634A1878D9139E6E">2022-12-20</mods:number>
</mods:detail>
<mods:detail type="volume">
<mods:number>78</mods:number>
<mods:detail id="16857E48A3E7BD40B3EB0414C03186E0" type="volume">
<mods:number id="52DBFD54F59313083E0E41A06159F1CC">78</mods:number>
</mods:detail>
<mods:detail type="issue">
<mods:number>2</mods:number>
<mods:detail id="8B39E00F8E272FC3EDCA67F68B148CB6" type="issue">
<mods:number id="9099F21F271F39402E9B198D4A0C2095">2</mods:number>
</mods:detail>
<mods:extent unit="page">
<mods:start>341</mods:start>
<mods:end>424</mods:end>
<mods:extent id="EC7DCDD287D8B9D752E573C2C0F7725C" unit="page">
<mods:start id="14F091AEEAFF47F746E34B0503FD22C1">341</mods:start>
<mods:end id="2FE609F302ABDFF0BD81CD461EF5F70E">424</mods:end>
</mods:extent>
</mods:part>
</mods:relatedItem>
<mods:location>
<mods:url>http://dx.doi.org/10.37520/fi.2022.016</mods:url>
<mods:location id="BA99E2F6A582CE8093DC3539460A883C">
<mods:url id="9BD55EA74BB191F03E783250D09C10B7">http://dx.doi.org/10.37520/fi.2022.016</mods:url>
</mods:location>
<mods:classification>journal article</mods:classification>
<mods:identifier type="DOI">10.37520/fi.2022.016</mods:identifier>
<mods:identifier type="ISSN">2533-4069</mods:identifier>
<mods:identifier type="Zenodo-Dep">7522801</mods:identifier>
<mods:classification id="624754A7E69546CCB1668A800663F476">journal article</mods:classification>
<mods:identifier id="B234F9B04A570C7B5AD54430F739AA5A" type="CLB-Dataset">224103</mods:identifier>
<mods:identifier id="303F085254DF4D4375E257E78E0FE0E9" type="DOI">10.37520/fi.2022.016</mods:identifier>
<mods:identifier id="89186A2A39E3FC8831978296CFE113F1" type="GBIF-Dataset">a360f5c7-16da-4c69-afbe-01e6ad032418</mods:identifier>
<mods:identifier id="90446E23DFE7AD45E6665298BFBF4B91" type="ISSN">2533-4069</mods:identifier>
<mods:identifier id="D24AED6E0680DA18DA9EF2C1B13E68C1" type="Zenodo-Dep">7522801</mods:identifier>
</mods:mods>
<treatment LSID="urn:lsid:plazi:treatment:03FD87F2FFF3FFFEFF1DFD3EC132FC91" httpUri="http://treatment.plazi.org/id/03FD87F2FFF3FFFEFF1DFD3EC132FC91" lastPageId="16" lastPageNumber="357" pageId="14" pageNumber="355">
<subSubSection pageId="14" pageNumber="355" type="nomenclature">
<paragraph blockId="14.[162,734,705,762]" pageId="14" pageNumber="355">
<heading centered="true" fontSize="8" level="2" pageId="14" pageNumber="355" reason="2">
<emphasis bold="true" pageId="14" pageNumber="355">
<taxonomicName authority="E.M.FRIIS, P.R.CRANE, K.R.PEDERSEN, M.M.MENDES et J.KVACEK" authorityName="E. M. FRIIS, P. R. CRANE, K. R. PEDERSEN, M. M. MENDES et J. KVACEK" authorityYear="2022" class="Magnoliopsida" family="Chloranthaceae" genus="Proencistemon" kingdom="Plantae" order="Chloranthales" pageId="14" pageNumber="355" phylum="Tracheophyta" rank="species" species="portugallicus" status="sp. nov.">
<emphasis bold="true" box="[162,478,705,729]" italics="true" pageId="14" pageNumber="355">Proencistemon portugallicus</emphasis>
<treatment id="03FD87F2FFF3FFFEFF1DFD3EC132FC91" ID-DOI="http://doi.org/10.5281/zenodo.7535255" ID-GBIF-Taxon="208830453" ID-Zenodo-Dep="7535255" LSID="urn:lsid:plazi:treatment:03FD87F2FFF3FFFEFF1DFD3EC132FC91" httpUri="http://treatment.plazi.org/id/03FD87F2FFF3FFFEFF1DFD3EC132FC91" lastPageId="16" lastPageNumber="357" pageId="14" pageNumber="355">
<subSubSection id="C34E656FFFF3FFE0FF1DFD3EC1ADFD5C" pageId="14" pageNumber="355" type="nomenclature">
<paragraph id="8BEB36E4FFF3FFE0FF1DFD3EC1ADFD5C" blockId="14.[162,734,705,762]" pageId="14" pageNumber="355">
<heading id="D0A38188FFF3FFE0FF1DFD3EC1ADFD5C" centered="true" fontSize="8" level="2" pageId="14" pageNumber="355" reason="2">
<emphasis id="B920EAF6FFF3FFE0FF1DFD3EC1ADFD5C" bold="true" pageId="14" pageNumber="355">
<taxonomicName id="4C544D67FFF3FFE0FF1DFD3EC101FD5F" authority="E.M.FRIIS, P.R.CRANE, K.R.PEDERSEN, M.M.MENDES et J.KVACEK" authorityName="E. M. FRIIS, P. R. CRANE, K. R. PEDERSEN, M. M. MENDES et J. KVACEK" authorityYear="2022" class="Magnoliopsida" family="Chloranthaceae" genus="Proencistemon" kingdom="Plantae" order="Chloranthales" pageId="14" pageNumber="355" phylum="Tracheophyta" rank="species" species="portugallicus" status="sp. nov.">
<emphasis id="B920EAF6FFF3FFE0FF1DFD3EC2A6FD7F" bold="true" box="[162,478,705,729]" italics="true" pageId="14" pageNumber="355">Proencistemon portugallicus</emphasis>
E.M.FRIIS, P.R.CRANE, K.R.PEDERSEN, M.M.MENDES et J.KVAČEK
</taxonomicName>
<taxonomicNameLabel box="[640,725,738,762]" pageId="14" pageNumber="355" rank="species">sp. nov.</taxonomicNameLabel>
<taxonomicNameLabel id="A213578DFFF3FFE0FD3FFD1DC1ADFD5C" box="[640,725,738,762]" pageId="14" pageNumber="355" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
</heading>
</paragraph>
</subSubSection>
<subSubSection lastPageId="16" lastPageNumber="357" pageId="14" pageNumber="355" type="description">
<paragraph blockId="14.[341,555,770,794]" box="[341,555,770,794]" pageId="14" pageNumber="355">
<figureCitation box="[341,492,770,794]" captionStart="Text-fig" captionStartId="15.[125,203,1902,1923]" captionTargetBox="[125,1440,151,1885]" captionTargetId="figure-2@15.[122,1443,148,1888]" captionTargetPageId="15" captionText="Text-fig. 8. Scanning electron microscope (SEM) images of staminate inflorescences and pollen of Proencistemon portugallicus gen. et sp. nov.; Catefica locality, Portugal. a, b) Staminate inflorescences composed of numerous tetrasporangiate stamens; each stamen lacks a filament and there is no clear indication of other floral organs; note apparently paired arrangement of stamens in (b) (asterisks); c) Pollen in situ in anther from specimen in (a) showing poorly defined trichotomocolpate aperture and semitectate-reticulate tectum; d) Detail of pollen from specimen in (a) showing narrow muri with beaded surface ornamentation; e) Distal and proximal views of pollen in situ in an anther fragment; f) Orbicules attached to surface of in situ pollen from anther fragment. Specimens, Catefica M282-P0341 (holotype, a, c, d), Catefica 150-S174257 (b), Catefica 50-S170393 (e, f). Scale bars = 600 Μm (a, b), 6 Μm (c, e), 1.5 Μm (d, f)." figureDoi="http://doi.org/10.5281/zenodo.7522817" httpUri="https://zenodo.org/record/7522817/files/figure.png" pageId="14" pageNumber="355">Text-figs 8af</figureCitation>
<subSubSection id="C34E656FFFF3FFFEFEEAFCFDC132FC91" lastPageId="16" lastPageNumber="357" pageId="14" pageNumber="355" type="description">
<paragraph id="8BEB36E4FFF3FFE0FEEAFCFDC153FCBC" blockId="14.[341,555,770,794]" box="[341,555,770,794]" pageId="14" pageNumber="355">
<figureCitation id="136F2A61FFF3FFE0FEEAFCFDC294FCBC" box="[341,492,770,794]" captionStart="Text-fig" captionStartId="15.[125,203,1902,1923]" captionTargetBox="[125,1440,151,1885]" captionTargetId="figure-2@15.[122,1443,148,1888]" captionTargetPageId="15" captionText="Text-fig. 8. Scanning electron microscope (SEM) images of staminate inflorescences and pollen of Proencistemon portugallicus gen. et sp. nov.; Catefica locality, Portugal. a, b) Staminate inflorescences composed of numerous tetrasporangiate stamens; each stamen lacks a filament and there is no clear indication of other floral organs; note apparently paired arrangement of stamens in (b) (asterisks); c) Pollen in situ in anther from specimen in (a) showing poorly defined trichotomocolpate aperture and semitectate-reticulate tectum; d) Detail of pollen from specimen in (a) showing narrow muri with beaded surface ornamentation; e) Distal and proximal views of pollen in situ in an anther fragment; f) Orbicules attached to surface of in situ pollen from anther fragment. Specimens, Catefica M282-P0341 (holotype, a, c, d), Catefica 150-S174257 (b), Catefica 50-S170393 (e, f). Scale bars = 600 Μm (a, b), 6 Μm (c, e), 1.5 Μm (d, f)." figureDoi="http://doi.org/10.5281/zenodo.7522817" httpUri="https://zenodo.org/record/7522817/files/figure.png" pageId="14" pageNumber="355">Text-figs 8af</figureCitation>
,
<figureCitation box="[503,555,770,794]" captionStart="Text-fig" captionStartId="17.[125,203,1944,1965]" captionTargetBox="[126,1440,151,1929]" captionTargetId="figure-2@17.[122,1443,148,1931]" captionTargetPageId="17" captionText="Text-fig. 9. Scanning electron microscope (SEM) images of stamens and pollen of Proencistemon portugallicus gen. et sp. nov. (ag) and Proencistemon sp. (hj); Catefica locality, Portugal. a) Fragment of stamen whorl from staminate inflorescence showing almost sessile anthers; note short bracts at the base of the stamen whorl (arrow) and apparent paired arrangement of the stamens; b) Fragment of stamen whorl showing almost sessile anthers and apparent paired arrangement of the stamens; c) Pollen in situ from stamen whorl in (b) showing poorly defined trichotomocolpate aperture and semitectate-reticulate tectum; dg) Distal views of pollen in situ from" figureDoi="http://doi.org/10.5281/zenodo.7522819" httpUri="https://zenodo.org/record/7522819/files/figure.png" pageId="14" pageNumber="355">9ag</figureCitation>
<figureCitation id="136F2A61FFF3FFE0FE48FCFDC153FCBC" box="[503,555,770,794]" captionStart="Text-fig" captionStartId="17.[125,203,1944,1965]" captionTargetBox="[126,1440,151,1929]" captionTargetId="figure-2@17.[122,1443,148,1931]" captionTargetPageId="17" captionText="Text-fig. 9. Scanning electron microscope (SEM) images of stamens and pollen of Proencistemon portugallicus gen. et sp. nov. (ag) and Proencistemon sp. (hj); Catefica locality, Portugal. a) Fragment of stamen whorl from staminate inflorescence showing almost sessile anthers; note short bracts at the base of the stamen whorl (arrow) and apparent paired arrangement of the stamens; b) Fragment of stamen whorl showing almost sessile anthers and apparent paired arrangement of the stamens; c) Pollen in situ from stamen whorl in (b) showing poorly defined trichotomocolpate aperture and semitectate-reticulate tectum; dg) Distal views of pollen in situ from pollen clump showing poorly defined trichotomocolpate aperture, semitectate-reticulate tectum (df), and fractured pollen wall with long, scattered columellae supporting narrow muri (g); h) Fragment of staminate inflorescence with narrow, almost sessile, stamens; i, j) Pollen from fragment of staminate inflorescence in (h) showing poorly defined trichotomocolpate aperture (i), semitectate-reticulate tectum (i, j) and long, scattered columellae supporting narrow muri (j). Specimens, Catefica 49-S266015 (a), Catefica 342-S122086 (b, c), Catefica 50-S170394 (dg), Catefica 49-S107783 (hj). Scale bars = 600 Μm (a, b, h), 6 Μm (cf, i), 1.5 Μm (g, j)." figureDoi="http://doi.org/10.5281/zenodo.7522819" httpUri="https://zenodo.org/record/7522819/files/figure.png" pageId="14" pageNumber="355">9ag</figureCitation>
</paragraph>
<paragraph blockId="14.[129,768,818,874]" box="[166,768,818,842]" pageId="14" pageNumber="355">H o l o t y p e. P0341 (Catefica sample MM282; figured</paragraph>
<paragraph blockId="14.[129,768,818,874]" box="[129,319,850,874]" pageId="14" pageNumber="355">
<figureCitation box="[129,306,850,874]" captionStart="Text-fig" captionStartId="15.[125,203,1902,1923]" captionTargetBox="[125,1440,151,1885]" captionTargetId="figure-2@15.[122,1443,148,1888]" captionTargetPageId="15" captionText="Text-fig. 8. Scanning electron microscope (SEM) images of staminate inflorescences and pollen of Proencistemon portugallicus gen. et sp. nov.; Catefica locality, Portugal. a, b) Staminate inflorescences composed of numerous tetrasporangiate stamens; each stamen lacks a filament and there is no clear indication of other floral organs; note apparently paired arrangement of stamens in (b) (asterisks); c) Pollen in situ in anther from specimen in (a) showing poorly defined trichotomocolpate aperture and semitectate-reticulate tectum; d) Detail of pollen from specimen in (a) showing narrow muri with beaded surface ornamentation; e) Distal and proximal views of pollen in situ in an anther fragment; f) Orbicules attached to surface of in situ pollen from anther fragment. Specimens, Catefica M282-P0341 (holotype, a, c, d), Catefica 150-S174257 (b), Catefica 50-S170393 (e, f). Scale bars = 600 Μm (a, b), 6 Μm (c, e), 1.5 Μm (d, f)." figureDoi="http://doi.org/10.5281/zenodo.7522817" httpUri="https://zenodo.org/record/7522817/files/figure.png" pageId="14" pageNumber="355">Text-fig. 8a, c, d</figureCitation>
<paragraph id="8BEB36E4FFF3FFE0FF19FCCDC247FCCC" blockId="14.[129,768,818,874]" pageId="14" pageNumber="355">
Holotype. P0341 (Catefica sample MM282; figured
<figureCitation id="136F2A61FFF3FFE0FF3EFCADC24AFCCC" box="[129,306,850,874]" captionStart="Text-fig" captionStartId="15.[125,203,1902,1923]" captionTargetBox="[125,1440,151,1885]" captionTargetId="figure-2@15.[122,1443,148,1888]" captionTargetPageId="15" captionText="Text-fig. 8. Scanning electron microscope (SEM) images of staminate inflorescences and pollen of Proencistemon portugallicus gen. et sp. nov.; Catefica locality, Portugal. a, b) Staminate inflorescences composed of numerous tetrasporangiate stamens; each stamen lacks a filament and there is no clear indication of other floral organs; note apparently paired arrangement of stamens in (b) (asterisks); c) Pollen in situ in anther from specimen in (a) showing poorly defined trichotomocolpate aperture and semitectate-reticulate tectum; d) Detail of pollen from specimen in (a) showing narrow muri with beaded surface ornamentation; e) Distal and proximal views of pollen in situ in an anther fragment; f) Orbicules attached to surface of in situ pollen from anther fragment. Specimens, Catefica M282-P0341 (holotype, a, c, d), Catefica 150-S174257 (b), Catefica 50-S170393 (e, f). Scale bars = 600 Μm (a, b), 6 Μm (c, e), 1.5 Μm (d, f)." figureDoi="http://doi.org/10.5281/zenodo.7522817" httpUri="https://zenodo.org/record/7522817/files/figure.png" pageId="14" pageNumber="355">Text-fig. 8a, c, d</figureCitation>
).
</paragraph>
<paragraph blockId="14.[129,768,898,955]" box="[166,768,898,922]" pageId="14" pageNumber="355">P l a n t F o s s i l N a m e s R e g i s t r y N u m b e r.</paragraph>
<paragraph blockId="14.[129,768,898,955]" box="[129,455,930,955]" pageId="14" pageNumber="355">PFN002789 (for new species).</paragraph>
<paragraph blockId="14.[128,767,978,1067]" pageId="14" pageNumber="355">P a r a t y p e s. S266015, S266016 (Catefica sample 49), S170393, S170394 (Catefica sample 50), S174257 (Catefica sample 150), S122086 (Catefica sample 342).</paragraph>
<paragraph blockId="14.[128,767,1091,1245]" pageId="14" pageNumber="355">
<materialsCitation collectionCode="R, P" country="Portugal" location="Geological Museum" pageId="14" pageNumber="355" specimenCount="1" stateProvince="Lisboa" typeStatus="holotype">
<collectionCode box="[166,184,1091,1114]" country="Chile" name="Departamento de Geologia, Universidad de Chile" pageId="14" pageNumber="355">R</collectionCode>
e p o s i t o r y.
<typeStatus box="[367,470,1091,1115]" pageId="14" pageNumber="355">Holotype</typeStatus>
<paragraph id="8BEB36E4FFF3FFE0FF19FC7DC078FC3F" blockId="14.[129,768,898,955]" box="[166,768,898,922]" pageId="14" pageNumber="355">Plant Fossil Names Registry Number.</paragraph>
<paragraph id="8BEB36E4FFF3FFE0FF3EFC5CC2BFFC1C" blockId="14.[129,768,898,955]" box="[129,455,930,955]" pageId="14" pageNumber="355">PFN002789 (for new species).</paragraph>
<paragraph id="8BEB36E4FFF3FFE0FF19FC2CC110FB8D" blockId="14.[128,767,978,1067]" pageId="14" pageNumber="355">Paratypes. S266015, S266016 (Catefica sample 49), S170393, S170394 (Catefica sample 50), S174257 (Catefica sample 150), S122086 (Catefica sample 342).</paragraph>
<paragraph id="8BEB36E4FFF3FFE0FF19FBBCC218FBDA" blockId="14.[128,767,1091,1245]" pageId="14" pageNumber="355">
<materialsCitation id="3B3C3CB9FFF3FFE0FF19FBBCC218FBDA" ID-GBIF-Occurrence="4013209309" collectionCode="R, P" country="Portugal" location="Geological Museum" pageId="14" pageNumber="355" specimenCount="1" stateProvince="Lisboa" typeStatus="holotype">
<collectionCode id="ED45AE21FFF3FFE0FF19FBBCC3C0FBFC" box="[166,184,1091,1114]" country="Chile" name="Departamento de Geologia, Universidad de Chile" pageId="14" pageNumber="355">Repository</collectionCode>
.
<typeStatus id="54EF8846FFF3FFE0FED0FBBCC2AEFBFD" box="[367,470,1091,1115]" pageId="14" pageNumber="355" type="holotype">Holotype</typeStatus>
:
<location LSID="urn:lsid:plazi:treatment:03FD87F2FFF3FFFEFF1DFD3EC132FC91:8E8B603FFFF3FFE0FE51FBBCC1ACFBFC" box="[494,724,1091,1115]" country="Portugal" name="Geological Museum" pageId="14" pageNumber="355" stateProvince="Lisboa">Geological Museum</location>
<location id="8E8B603FFFF3FFE0FE51FBBCC1ACFBFC" LSID="urn:lsid:plazi:treatment:03FD87F2FFF3FFFEFF1DFD3EC132FC91:8E8B603FFFF3FFE0FE51FBBCC1ACFBFC" box="[494,724,1091,1115]" country="Portugal" name="Geological Museum" pageId="14" pageNumber="355" stateProvince="Lisboa">Geological Museum</location>
of
<collectingRegion box="[128,205,1124,1148]" country="Portugal" name="Lisboa" pageId="14" pageNumber="355">Lisbon</collectingRegion>
<collectingRegion id="4990F806FFF3FFE0FF3FFB9BC3B5FBDA" box="[128,205,1124,1148]" country="Portugal" name="Lisboa" pageId="14" pageNumber="355">Lisbon</collectingRegion>
,
<collectingCountry box="[216,306,1124,1148]" name="Portugal" pageId="14" pageNumber="355">Portugal</collectingCountry>
<collectingCountry id="F3437674FFF3FFE0FF67FB9BC24AFBDA" box="[216,306,1124,1148]" name="Portugal" pageId="14" pageNumber="355">Portugal</collectingCountry>
(
<collectionCode box="[322,340,1124,1148]" country="France" lsid="urn:lsid:biocol.org:col:15763" name="Museum National d' Histoire Naturelle, Paris (MNHN) - Vascular Plants" pageId="14" pageNumber="355" type="Herbarium">P</collectionCode>
<collectionCode id="ED45AE21FFF3FFE0FEFDFB9BC22CFBDA" box="[322,340,1124,1148]" country="France" lsid="urn:lsid:biocol.org:col:15763" name="Museum National d' Histoire Naturelle, Paris (MNHN) - Vascular Plants" pageId="14" pageNumber="355" type="Herbarium">P</collectionCode>
).
</materialsCitation>
</paragraph>
<paragraph blockId="14.[128,767,1091,1245]" pageId="14" pageNumber="355">
<materialsCitation collectionCode="S" country="Sweden" county="Swedish Museum of Natural History" location="Palaeobotanical Collections" municipality="Department of Palaeobiology" pageId="14" pageNumber="355" specimenCount="1" stateProvince="Stockholm" typeStatus="paratype">
<typeStatus box="[166,274,1157,1181]" pageId="14" pageNumber="355">Paratypes</typeStatus>
<paragraph id="8BEB36E4FFF3FFE0FF19FB7AC2FCFB7B" blockId="14.[128,767,1091,1245]" pageId="14" pageNumber="355">
<materialsCitation id="3B3C3CB9FFF3FFE0FF19FB7AC207FB7B" ID-GBIF-Occurrence="4013209311" collectionCode="S" country="Sweden" county="Swedish Museum of Natural History" location="Palaeobotanical Collections" municipality="Department of Palaeobiology" pageId="14" pageNumber="355" specimenCount="1" stateProvince="Stockholm" typeStatus="paratype">
<typeStatus id="54EF8846FFF3FFE0FF19FB7AC26AFB3B" box="[166,274,1157,1181]" pageId="14" pageNumber="355" type="paratype">Paratypes</typeStatus>
:
<location LSID="urn:lsid:plazi:treatment:03FD87F2FFF3FFFEFF1DFD3EC132FC91:8E8B603FFFF3FFE0FE93FB7BC11FFB3A" box="[300,615,1156,1180]" country="Sweden" county="Swedish Museum of Natural History" municipality="Department of Palaeobiology" name="Palaeobotanical Collections" pageId="14" pageNumber="355" stateProvince="Stockholm">Palaeobotanical Collections</location>
<location id="8E8B603FFFF3FFE0FE93FB7BC11FFB3A" LSID="urn:lsid:plazi:treatment:03FD87F2FFF3FFFEFF1DFD3EC132FC91:8E8B603FFFF3FFE0FE93FB7BC11FFB3A" box="[300,615,1156,1180]" country="Sweden" county="Swedish Museum of Natural History" municipality="Department of Palaeobiology" name="Palaeobotanical Collections" pageId="14" pageNumber="355" stateProvince="Stockholm">Palaeobotanical Collections</location>
,
<collectingMunicipality pageId="14" pageNumber="355">Department of Palaeobiology</collectingMunicipality>
<collectingMunicipality id="6B8FAC9EFFF3FFE0FD3EFB7AC247FB1B" pageId="14" pageNumber="355">Department of Palaeobiology</collectingMunicipality>
,
<collectingCounty box="[338,763,1189,1213]" pageId="14" pageNumber="355">Swedish Museum of Natural History</collectingCounty>
<collectingCounty id="628A4E68FFF3FFE0FEEDFB5AC183FB1B" box="[338,763,1189,1213]" pageId="14" pageNumber="355">Swedish Museum of Natural History</collectingCounty>
,
<collectingRegion box="[128,246,1221,1245]" country="Sweden" name="Stockholm" pageId="14" pageNumber="355">Stockholm</collectingRegion>
<collectingRegion id="4990F806FFF3FFE0FF3FFB3AC38EFB7B" box="[128,246,1221,1245]" country="Sweden" name="Stockholm" pageId="14" pageNumber="355">Stockholm</collectingRegion>
,
<collectingCountry box="[257,341,1221,1245]" name="Sweden" pageId="14" pageNumber="355">Sweden</collectingCountry>
<collectingCountry id="F3437674FFF3FFE0FEBEFB3AC22DFB7B" box="[257,341,1221,1245]" name="Sweden" pageId="14" pageNumber="355">Sweden</collectingCountry>
(
<collectionCode box="[358,374,1221,1245]" country="Sweden" lsid="urn:lsid:biocol.org:col:15668" name="Department of Botany, Swedish Museum of Natural History" pageId="14" pageNumber="355" type="Herbarium">S</collectionCode>
<collectionCode id="ED45AE21FFF3FFE0FED9FB3AC20EFB7B" box="[358,374,1221,1245]" country="Sweden" lsid="urn:lsid:biocol.org:col:15668" name="Department of Botany, Swedish Museum of Natural History" pageId="14" pageNumber="355" type="Herbarium">S</collectionCode>
)
</materialsCitation>
.
</paragraph>
<paragraph blockId="14.[128,767,1269,1325]" pageId="14" pageNumber="355">
E t y m o l o g y. From
<collectingCountry box="[417,507,1269,1293]" name="Portugal" pageId="14" pageNumber="355">Portugal</collectingCountry>
<paragraph id="8BEB36E4FFF3FFE0FF19FB0AC389FA8B" blockId="14.[128,767,1269,1325]" pageId="14" pageNumber="355">
Etymology. From
<collectingCountry id="F3437674FFF3FFE0FE1EFB0AC283FAAB" box="[417,507,1269,1293]" name="Portugal" pageId="14" pageNumber="355">Portugal</collectingCountry>
where the fossils were recovered.
</paragraph>
<paragraph blockId="14.[128,767,1348,1438]" pageId="14" pageNumber="355">
<materialsCitation country="Portugal" county="Torres Vedras" latitude="39.058334" location="Catefica" longLatPrecision="19" longitude="-9.241667" municipality="Mugideira" pageId="14" pageNumber="355" specimenCount="1">
Ty p e l o c a l i t y. Catefica (
<geoCoordinate box="[469,608,1348,1373]" degrees="39" direction="north" minutes="03" orientation="latitude" pageId="14" pageNumber="355" precision="15" seconds="30" value="39.058334">39° 03ʹ30ʺ N</geoCoordinate>
<paragraph id="8BEB36E4FFF3FFE0FF19FAB9C2A7FA38" blockId="14.[128,767,1348,1438]" pageId="14" pageNumber="355">
<materialsCitation id="3B3C3CB9FFF3FFE0FF19FAB9C2A3FA38" ID-GBIF-Occurrence="4013209304" country="Portugal" county="Torres Vedras" latitude="39.058334" location="Catefica" longLatPrecision="19" longitude="-9.241667" municipality="Mugideira" pageId="14" pageNumber="355" specimenCount="1">
Type locality. Catefica (
<geoCoordinate id="EE605023FFF3FFE0FE6AFABAC118FAFB" box="[469,608,1348,1373]" degrees="39" direction="north" minutes="03" orientation="latitude" pageId="14" pageNumber="355" precision="15" seconds="30" value="39.058334">39° 03ʹ30ʺ N</geoCoordinate>
;
<geoCoordinate box="[616,755,1348,1373]" degrees="09" direction="west" minutes="14" orientation="longitude" pageId="14" pageNumber="355" precision="15" seconds="30" value="-9.241667">09°14ʹ 30ʺ W</geoCoordinate>
<geoCoordinate id="EE605023FFF3FFE0FDD7FABBC18BFAFB" box="[616,755,1348,1373]" degrees="09" direction="west" minutes="14" orientation="longitude" pageId="14" pageNumber="355" precision="15" seconds="30" value="-9.241667">09°14ʹ 30ʺ W</geoCoordinate>
), between the villages of
<location LSID="urn:lsid:plazi:treatment:03FD87F2FFF3FFFEFF1DFD3EC132FC91:8E8B603FFFF3FFE0FEC0FA99C2AEFAD8" box="[383,470,1382,1406]" country="Portugal" county="Torres Vedras" latitude="39.058334" longLatPrecision="19" longitude="-9.241667" municipality="Mugideira" name="Catefica" pageId="14" pageNumber="355">Catefica</location>
<location id="8E8B603FFFF3FFE0FEC0FA99C2AEFAD8" LSID="urn:lsid:plazi:treatment:03FD87F2FFF3FFFEFF1DFD3EC132FC91:8E8B603FFFF3FFE0FEC0FA99C2AEFAD8" box="[383,470,1382,1406]" country="Portugal" county="Torres Vedras" latitude="39.058334" longLatPrecision="19" longitude="-9.241667" municipality="Mugideira" name="Catefica" pageId="14" pageNumber="355">Catefica</location>
and
<collectingMunicipality box="[522,636,1382,1406]" pageId="14" pageNumber="355">Mugideira</collectingMunicipality>
<collectingMunicipality id="6B8FAC9EFFF3FFE0FDB5FA99C104FAD8" box="[522,636,1382,1406]" pageId="14" pageNumber="355">Mugideira</collectingMunicipality>
, about
<quantity box="[713,767,1382,1406]" metricMagnitude="3" metricUnit="m" metricValue="4.0" pageId="14" pageNumber="355" unit="km" value="4.0">4 km</quantity>
<quantity id="4CAC9B01FFF3FFE0FD76FA99C187FAD8" box="[713,767,1382,1406]" metricMagnitude="3" metricUnit="m" metricValue="4.0" pageId="14" pageNumber="355" unit="km" value="4.0">4 km</quantity>
south of
<collectingCounty box="[221,370,1414,1438]" pageId="14" pageNumber="355">Torres Vedras</collectingCounty>
<collectingCounty id="628A4E68FFF3FFE0FF62FA78C20AFA38" box="[221,370,1414,1438]" pageId="14" pageNumber="355">Torres Vedras</collectingCounty>
,
<collectingCountry box="[381,475,1414,1438]" name="Portugal" pageId="14" pageNumber="355">Portugal</collectingCountry>
<collectingCountry id="F3437674FFF3FFE0FEC2FA79C2A3FA38" box="[381,475,1414,1438]" name="Portugal" pageId="14" pageNumber="355">Portugal</collectingCountry>
</materialsCitation>
.
</paragraph>
<paragraph blockId="14.[128,767,1462,1519]" box="[166,767,1462,1486]" pageId="14" pageNumber="355">T y p e s t r a t u m a n d a g e. Almargem Formation,</paragraph>
<paragraph blockId="14.[128,767,1462,1519]" box="[128,556,1494,1519]" pageId="14" pageNumber="355">Early Cretaceous (Aptian-early Albian).</paragraph>
<paragraph blockId="14.[128,768,1542,1631]" pageId="14" pageNumber="355">S p e c i f i c d i a g n o s i s. As for the genus with the following addition: anthers very narrowly elliptical and of the same width from base to apex.</paragraph>
<paragraph blockId="14.[128,768,1655,1842]" pageId="14" pageNumber="355">
D i s t i n g u i s h i n g f e a t u r e s.
<taxonomicName authorityName="E. M. FRIIS, P. R. CRANE, K. R. PEDERSEN, M. M. MENDES et J. KVACEK" authorityYear="2022" class="Magnoliopsida" family="Chloranthaceae" genus="Proencistemon" kingdom="Plantae" order="Chloranthales" pageId="14" pageNumber="355" phylum="Tracheophyta" rank="species" species="portugallicus">
<emphasis italics="true" pageId="14" pageNumber="355">Proencistemon portugallicus</emphasis>
<paragraph id="8BEB36E4FFF3FFE0FF19FA49C154FA48" blockId="14.[128,767,1462,1519]" pageId="14" pageNumber="355">Type stratum and age. Almargem Formation, Early Cretaceous (Aptian-early Albian).</paragraph>
<paragraph id="8BEB36E4FFF3FFE0FF19F9F9C296F9F9" blockId="14.[128,768,1542,1631]" pageId="14" pageNumber="355">Specific diagnosis. As for the genus with the following addition: anthers very narrowly elliptical and of the same width from base to apex.</paragraph>
<paragraph id="8BEB36E4FFF3FFE0FF19F988C140F897" blockId="14.[128,768,1655,1842]" pageId="14" pageNumber="355">
Distinguishing features.
<taxonomicName id="4C544D67FFF3FFE0FD9CF987C3ACF916" authorityName="E. M. FRIIS, P. R. CRANE, K. R. PEDERSEN, M. M. MENDES et J. KVACEK" authorityYear="2022" class="Magnoliopsida" family="Chloranthaceae" genus="Proencistemon" kingdom="Plantae" order="Chloranthales" pageId="14" pageNumber="355" phylum="Tracheophyta" rank="species" species="portugallicus">
<emphasis id="B920EAF6FFF3FFE0FD9CF987C3ACF916" italics="true" pageId="14" pageNumber="355">Proencistemon portugallicus</emphasis>
</taxonomicName>
is distinguished from the staminate inflorescence fragment from Catefica described here as
<taxonomicName class="Magnoliopsida" family="Chloranthaceae" genus="Proencistemon" kingdom="Plantae" order="Chloranthales" pageId="14" pageNumber="355" phylum="Tracheophyta" rank="species" species="undetermined">
<emphasis box="[608,767,1721,1744]" italics="true" pageId="14" pageNumber="355">Proencistemon</emphasis>
<taxonomicName id="4C544D67FFF3FFE0FDDFF946C3D9F956" class="Magnoliopsida" family="Chloranthaceae" genus="Proencistemon" kingdom="Plantae" order="Chloranthales" pageId="14" pageNumber="355" phylum="Tracheophyta" rank="species" species="undetermined">
<emphasis id="B920EAF6FFF3FFE0FDDFF946C187F976" box="[608,767,1721,1744]" italics="true" pageId="14" pageNumber="355">Proencistemon</emphasis>
sp.
</taxonomicName>
, in having shorter stamens in which the pollen sacs are of equal width from base to apex. In
<taxonomicName box="[530,727,1786,1809]" class="Magnoliopsida" family="Chloranthaceae" genus="Proencistemon" kingdom="Plantae" order="Chloranthales" pageId="14" pageNumber="355" phylum="Tracheophyta" rank="species" species="undetermined">
<emphasis box="[530,689,1786,1809]" italics="true" pageId="14" pageNumber="355">Proencistemon</emphasis>
<taxonomicName id="4C544D67FFF3FFE0FDADF905C1AFF8B7" box="[530,727,1786,1809]" class="Magnoliopsida" family="Chloranthaceae" genus="Proencistemon" kingdom="Plantae" order="Chloranthales" pageId="14" pageNumber="355" phylum="Tracheophyta" rank="species" species="undetermined">
<emphasis id="B920EAF6FFF3FFE0FDADF905C1C9F8B7" box="[530,689,1786,1809]" italics="true" pageId="14" pageNumber="355">Proencistemon</emphasis>
sp.
</taxonomicName>
the pollen sacs are broader towards the apex.
</paragraph>
<paragraph blockId="14.[128,767,1865,1955]" pageId="14" pageNumber="355">
D i m e n s i o n s. Staminate structure (measured on
<typeStatus box="[128,223,1898,1922]" pageId="14" pageNumber="355">holotype</typeStatus>
<paragraph id="8BEB36E4FFF3FFE0FF19F8B5C1ECF805" blockId="14.[128,767,1865,1955]" pageId="14" pageNumber="355">
Dimensions. Staminate structure (measured on
<typeStatus id="54EF8846FFF3FFE0FF3FF895C3A7F824" box="[128,223,1898,1922]" pageId="14" pageNumber="355" type="holotype">holotype</typeStatus>
) about
<quantity box="[303,384,1898,1922]" metricMagnitude="-3" metricUnit="m" metricValue="1.5" pageId="14" pageNumber="355" unit="mm" value="1.5">1.5 mm</quantity>
<quantity id="4CAC9B01FFF3FFE0FE90F895C2F8F824" box="[303,384,1898,1922]" metricMagnitude="-3" metricUnit="m" metricValue="1.5" pageId="14" pageNumber="355" unit="mm" value="1.5">1.5 mm</quantity>
in diameter; stamens
<quantity box="[618,713,1898,1922]" metricMagnitude="-4" metricUnit="m" metricValue="5.5" pageId="14" pageNumber="355" unit="mm" value="0.55">0.55 mm</quantity>
<quantity id="4CAC9B01FFF3FFE0FDD5F895C1B1F824" box="[618,713,1898,1922]" metricMagnitude="-4" metricUnit="m" metricValue="5.5" pageId="14" pageNumber="355" unit="mm" value="0.55">0.55 mm</quantity>
long and
<quantity box="[173,268,1930,1954]" metricMagnitude="-4" metricUnit="m" metricValue="2.5" pageId="14" pageNumber="355" unit="mm" value="0.25">0.25 mm</quantity>
<quantity id="4CAC9B01FFF3FFE0FF12F875C274F804" box="[173,268,1930,1954]" metricMagnitude="-4" metricUnit="m" metricValue="2.5" pageId="14" pageNumber="355" unit="mm" value="0.25">0.25 mm</quantity>
broad; pollen diameter 12.516 µm.
</paragraph>
<paragraph blockId="14.[128,768,1978,2100]" lastBlockId="14.[843,1482,152,1502]" pageId="14" pageNumber="355">
D e s c r i p t i o n a n d r e m a r k s. The material includes two spherical staminate inflorescences that are three dimensionally preserved and have several series of stamens radiating from the central axis (
<figureCitation box="[480,640,2076,2100]" captionStart="Text-fig" captionStartId="15.[125,203,1902,1923]" captionTargetBox="[125,1440,151,1885]" captionTargetId="figure-2@15.[122,1443,148,1888]" captionTargetPageId="15" captionText="Text-fig. 8. Scanning electron microscope (SEM) images of staminate inflorescences and pollen of Proencistemon portugallicus gen. et sp. nov.; Catefica locality, Portugal. a, b) Staminate inflorescences composed of numerous tetrasporangiate stamens; each stamen lacks a filament and there is no clear indication of other floral organs; note apparently paired arrangement of stamens in (b) (asterisks); c) Pollen in situ in anther from specimen in (a) showing poorly defined trichotomocolpate aperture and semitectate-reticulate tectum; d) Detail of pollen from specimen in (a) showing narrow muri with beaded surface ornamentation; e) Distal and proximal views of pollen in situ in an anther fragment; f) Orbicules attached to surface of in situ pollen from anther fragment. Specimens, Catefica M282-P0341 (holotype, a, c, d), Catefica 150-S174257 (b), Catefica 50-S170393 (e, f). Scale bars = 600 Μm (a, b), 6 Μm (c, e), 1.5 Μm (d, f)." figureDoi="http://doi.org/10.5281/zenodo.7522817" httpUri="https://zenodo.org/record/7522817/files/figure.png" pageId="14" pageNumber="355">Text-fig. 8a, b</figureCitation>
<paragraph id="8BEB36E4FFF3FFE0FF19F844C080FDF2" blockId="14.[128,768,1978,2100]" lastBlockId="14.[843,1482,152,1502]" pageId="14" pageNumber="355">
Description and remarks. The material includes two spherical staminate inflorescences that are three dimensionally preserved and have several series of stamens radiating from the central axis (
<figureCitation id="136F2A61FFF3FFE0FE5FF7E3C1F8F792" box="[480,640,2076,2100]" captionStart="Text-fig" captionStartId="15.[125,203,1902,1923]" captionTargetBox="[125,1440,151,1885]" captionTargetId="figure-2@15.[122,1443,148,1888]" captionTargetPageId="15" captionText="Text-fig. 8. Scanning electron microscope (SEM) images of staminate inflorescences and pollen of Proencistemon portugallicus gen. et sp. nov.; Catefica locality, Portugal. a, b) Staminate inflorescences composed of numerous tetrasporangiate stamens; each stamen lacks a filament and there is no clear indication of other floral organs; note apparently paired arrangement of stamens in (b) (asterisks); c) Pollen in situ in anther from specimen in (a) showing poorly defined trichotomocolpate aperture and semitectate-reticulate tectum; d) Detail of pollen from specimen in (a) showing narrow muri with beaded surface ornamentation; e) Distal and proximal views of pollen in situ in an anther fragment; f) Orbicules attached to surface of in situ pollen from anther fragment. Specimens, Catefica M282-P0341 (holotype, a, c, d), Catefica 150-S174257 (b), Catefica 50-S170393 (e, f). Scale bars = 600 Μm (a, b), 6 Μm (c, e), 1.5 Μm (d, f)." figureDoi="http://doi.org/10.5281/zenodo.7522817" httpUri="https://zenodo.org/record/7522817/files/figure.png" pageId="14" pageNumber="355">Text-fig. 8a, b</figureCitation>
). There are also strongly compressed, lignitised inflorescence fragments (
<figureCitation box="[850,1010,184,208]" captionStart="Text-fig" captionStartId="17.[125,203,1944,1965]" captionTargetBox="[126,1440,151,1929]" captionTargetId="figure-2@17.[122,1443,148,1931]" captionTargetPageId="17" captionText="Text-fig. 9. Scanning electron microscope (SEM) images of stamens and pollen of Proencistemon portugallicus gen. et sp. nov. (ag) and Proencistemon sp. (hj); Catefica locality, Portugal. a) Fragment of stamen whorl from staminate inflorescence showing almost sessile anthers; note short bracts at the base of the stamen whorl (arrow) and apparent paired arrangement of the stamens; b) Fragment of stamen whorl showing almost sessile anthers and apparent paired arrangement of the stamens; c) Pollen in situ from stamen whorl in (b) showing poorly defined trichotomocolpate aperture and semitectate-reticulate tectum; dg) Distal views of pollen in situ from" figureDoi="http://doi.org/10.5281/zenodo.7522819" httpUri="https://zenodo.org/record/7522819/files/figure.png" pageId="14" pageNumber="355">Text-fig. 9a, b</figureCitation>
<figureCitation id="136F2A61FFF3FFE0FCEDFF47C08AFF76" box="[850,1010,184,208]" captionStart="Text-fig" captionStartId="17.[125,203,1944,1965]" captionTargetBox="[126,1440,151,1929]" captionTargetId="figure-2@17.[122,1443,148,1931]" captionTargetPageId="17" captionText="Text-fig. 9. Scanning electron microscope (SEM) images of stamens and pollen of Proencistemon portugallicus gen. et sp. nov. (ag) and Proencistemon sp. (hj); Catefica locality, Portugal. a) Fragment of stamen whorl from staminate inflorescence showing almost sessile anthers; note short bracts at the base of the stamen whorl (arrow) and apparent paired arrangement of the stamens; b) Fragment of stamen whorl showing almost sessile anthers and apparent paired arrangement of the stamens; c) Pollen in situ from stamen whorl in (b) showing poorly defined trichotomocolpate aperture and semitectate-reticulate tectum; dg) Distal views of pollen in situ from pollen clump showing poorly defined trichotomocolpate aperture, semitectate-reticulate tectum (df), and fractured pollen wall with long, scattered columellae supporting narrow muri (g); h) Fragment of staminate inflorescence with narrow, almost sessile, stamens; i, j) Pollen from fragment of staminate inflorescence in (h) showing poorly defined trichotomocolpate aperture (i), semitectate-reticulate tectum (i, j) and long, scattered columellae supporting narrow muri (j). Specimens, Catefica 49-S266015 (a), Catefica 342-S122086 (b, c), Catefica 50-S170394 (dg), Catefica 49-S107783 (hj). Scale bars = 600 Μm (a, b, h), 6 Μm (cf, i), 1.5 Μm (g, j)." figureDoi="http://doi.org/10.5281/zenodo.7522819" httpUri="https://zenodo.org/record/7522819/files/figure.png" pageId="14" pageNumber="355">Text-fig. 9a, b</figureCitation>
), isolated stamens and pollen clumps. The inflorescences are unisexual, about
<quantity box="[1224,1306,216,240]" metricMagnitude="-3" metricUnit="m" metricValue="1.5" pageId="14" pageNumber="355" unit="mm" value="1.5">1.5 mm</quantity>
<quantity id="4CAC9B01FFF3FFE0FB77FF27C662FF56" box="[1224,1306,216,240]" metricMagnitude="-3" metricUnit="m" metricValue="1.5" pageId="14" pageNumber="355" unit="mm" value="1.5">1.5 mm</quantity>
in diameter and appear to be more or less spherical. They consist of up to 30 densely packed stamens. Bracts observed on the abaxial surface of an inflorescence fragment are poorly preserved (
<figureCitation box="[850,977,346,370]" captionStart="Text-fig" captionStartId="17.[125,203,1944,1965]" captionTargetBox="[126,1440,151,1929]" captionTargetId="figure-2@17.[122,1443,148,1931]" captionTargetPageId="17" captionText="Text-fig. 9. Scanning electron microscope (SEM) images of stamens and pollen of Proencistemon portugallicus gen. et sp. nov. (ag) and Proencistemon sp. (hj); Catefica locality, Portugal. a) Fragment of stamen whorl from staminate inflorescence showing almost sessile anthers; note short bracts at the base of the stamen whorl (arrow) and apparent paired arrangement of the stamens; b) Fragment of stamen whorl showing almost sessile anthers and apparent paired arrangement of the stamens; c) Pollen in situ from stamen whorl in (b) showing poorly defined trichotomocolpate aperture and semitectate-reticulate tectum; dg) Distal views of pollen in situ from" figureDoi="http://doi.org/10.5281/zenodo.7522819" httpUri="https://zenodo.org/record/7522819/files/figure.png" pageId="14" pageNumber="355">Text-fig. 9a</figureCitation>
<figureCitation id="136F2A61FFF3FFE0FCEDFEA5C0A9FED4" box="[850,977,346,370]" captionStart="Text-fig" captionStartId="17.[125,203,1944,1965]" captionTargetBox="[126,1440,151,1929]" captionTargetId="figure-2@17.[122,1443,148,1931]" captionTargetPageId="17" captionText="Text-fig. 9. Scanning electron microscope (SEM) images of stamens and pollen of Proencistemon portugallicus gen. et sp. nov. (ag) and Proencistemon sp. (hj); Catefica locality, Portugal. a) Fragment of stamen whorl from staminate inflorescence showing almost sessile anthers; note short bracts at the base of the stamen whorl (arrow) and apparent paired arrangement of the stamens; b) Fragment of stamen whorl showing almost sessile anthers and apparent paired arrangement of the stamens; c) Pollen in situ from stamen whorl in (b) showing poorly defined trichotomocolpate aperture and semitectate-reticulate tectum; dg) Distal views of pollen in situ from pollen clump showing poorly defined trichotomocolpate aperture, semitectate-reticulate tectum (df), and fractured pollen wall with long, scattered columellae supporting narrow muri (g); h) Fragment of staminate inflorescence with narrow, almost sessile, stamens; i, j) Pollen from fragment of staminate inflorescence in (h) showing poorly defined trichotomocolpate aperture (i), semitectate-reticulate tectum (i, j) and long, scattered columellae supporting narrow muri (j). Specimens, Catefica 49-S266015 (a), Catefica 342-S122086 (b, c), Catefica 50-S170394 (dg), Catefica 49-S107783 (hj). Scale bars = 600 Μm (a, b, h), 6 Μm (cf, i), 1.5 Μm (g, j)." figureDoi="http://doi.org/10.5281/zenodo.7522819" httpUri="https://zenodo.org/record/7522819/files/figure.png" pageId="14" pageNumber="355">Text-fig. 9a</figureCitation>
) and it is unclear whether each bract subtends one or several stamens. The arrangement of the stamens in the three-dimensionally preserved specimens is also not conclusive. In specimen P0341 stamens appear to be arranged singly (
<figureCitation box="[1027,1156,475,499]" captionStart="Text-fig" captionStartId="15.[125,203,1902,1923]" captionTargetBox="[125,1440,151,1885]" captionTargetId="figure-2@15.[122,1443,148,1888]" captionTargetPageId="15" captionText="Text-fig. 8. Scanning electron microscope (SEM) images of staminate inflorescences and pollen of Proencistemon portugallicus gen. et sp. nov.; Catefica locality, Portugal. a, b) Staminate inflorescences composed of numerous tetrasporangiate stamens; each stamen lacks a filament and there is no clear indication of other floral organs; note apparently paired arrangement of stamens in (b) (asterisks); c) Pollen in situ in anther from specimen in (a) showing poorly defined trichotomocolpate aperture and semitectate-reticulate tectum; d) Detail of pollen from specimen in (a) showing narrow muri with beaded surface ornamentation; e) Distal and proximal views of pollen in situ in an anther fragment; f) Orbicules attached to surface of in situ pollen from anther fragment. Specimens, Catefica M282-P0341 (holotype, a, c, d), Catefica 150-S174257 (b), Catefica 50-S170393 (e, f). Scale bars = 600 Μm (a, b), 6 Μm (c, e), 1.5 Μm (d, f)." figureDoi="http://doi.org/10.5281/zenodo.7522817" httpUri="https://zenodo.org/record/7522817/files/figure.png" pageId="14" pageNumber="355">Text-fig. 8a</figureCitation>
<figureCitation id="136F2A61FFF3FFE0FBBCFE24C7FCFE55" box="[1027,1156,475,499]" captionStart="Text-fig" captionStartId="15.[125,203,1902,1923]" captionTargetBox="[125,1440,151,1885]" captionTargetId="figure-2@15.[122,1443,148,1888]" captionTargetPageId="15" captionText="Text-fig. 8. Scanning electron microscope (SEM) images of staminate inflorescences and pollen of Proencistemon portugallicus gen. et sp. nov.; Catefica locality, Portugal. a, b) Staminate inflorescences composed of numerous tetrasporangiate stamens; each stamen lacks a filament and there is no clear indication of other floral organs; note apparently paired arrangement of stamens in (b) (asterisks); c) Pollen in situ in anther from specimen in (a) showing poorly defined trichotomocolpate aperture and semitectate-reticulate tectum; d) Detail of pollen from specimen in (a) showing narrow muri with beaded surface ornamentation; e) Distal and proximal views of pollen in situ in an anther fragment; f) Orbicules attached to surface of in situ pollen from anther fragment. Specimens, Catefica M282-P0341 (holotype, a, c, d), Catefica 150-S174257 (b), Catefica 50-S170393 (e, f). Scale bars = 600 Μm (a, b), 6 Μm (c, e), 1.5 Μm (d, f)." figureDoi="http://doi.org/10.5281/zenodo.7522817" httpUri="https://zenodo.org/record/7522817/files/figure.png" pageId="14" pageNumber="355">Text-fig. 8a</figureCitation>
), while in specimen S174257 some of the stamens appear to occur in pairs (
<figureCitation box="[1339,1469,508,532]" captionStart="Text-fig" captionStartId="15.[125,203,1902,1923]" captionTargetBox="[125,1440,151,1885]" captionTargetId="figure-2@15.[122,1443,148,1888]" captionTargetPageId="15" captionText="Text-fig. 8. Scanning electron microscope (SEM) images of staminate inflorescences and pollen of Proencistemon portugallicus gen. et sp. nov.; Catefica locality, Portugal. a, b) Staminate inflorescences composed of numerous tetrasporangiate stamens; each stamen lacks a filament and there is no clear indication of other floral organs; note apparently paired arrangement of stamens in (b) (asterisks); c) Pollen in situ in anther from specimen in (a) showing poorly defined trichotomocolpate aperture and semitectate-reticulate tectum; d) Detail of pollen from specimen in (a) showing narrow muri with beaded surface ornamentation; e) Distal and proximal views of pollen in situ in an anther fragment; f) Orbicules attached to surface of in situ pollen from anther fragment. Specimens, Catefica M282-P0341 (holotype, a, c, d), Catefica 150-S174257 (b), Catefica 50-S170393 (e, f). Scale bars = 600 Μm (a, b), 6 Μm (c, e), 1.5 Μm (d, f)." figureDoi="http://doi.org/10.5281/zenodo.7522817" httpUri="https://zenodo.org/record/7522817/files/figure.png" pageId="14" pageNumber="355">Text-fig. 8b</figureCitation>
<figureCitation id="136F2A61FFF3FFE0FA84FE03C6C5FDB2" box="[1339,1469,508,532]" captionStart="Text-fig" captionStartId="15.[125,203,1902,1923]" captionTargetBox="[125,1440,151,1885]" captionTargetId="figure-2@15.[122,1443,148,1888]" captionTargetPageId="15" captionText="Text-fig. 8. Scanning electron microscope (SEM) images of staminate inflorescences and pollen of Proencistemon portugallicus gen. et sp. nov.; Catefica locality, Portugal. a, b) Staminate inflorescences composed of numerous tetrasporangiate stamens; each stamen lacks a filament and there is no clear indication of other floral organs; note apparently paired arrangement of stamens in (b) (asterisks); c) Pollen in situ in anther from specimen in (a) showing poorly defined trichotomocolpate aperture and semitectate-reticulate tectum; d) Detail of pollen from specimen in (a) showing narrow muri with beaded surface ornamentation; e) Distal and proximal views of pollen in situ in an anther fragment; f) Orbicules attached to surface of in situ pollen from anther fragment. Specimens, Catefica M282-P0341 (holotype, a, c, d), Catefica 150-S174257 (b), Catefica 50-S170393 (e, f). Scale bars = 600 Μm (a, b), 6 Μm (c, e), 1.5 Μm (d, f)." figureDoi="http://doi.org/10.5281/zenodo.7522817" httpUri="https://zenodo.org/record/7522817/files/figure.png" pageId="14" pageNumber="355">Text-fig. 8b</figureCitation>
). This is also the case for several of the compressed specimens (
<figureCitation box="[850,1003,572,596]" captionStart="Text-fig" captionStartId="17.[125,203,1944,1965]" captionTargetBox="[126,1440,151,1929]" captionTargetId="figure-2@17.[122,1443,148,1931]" captionTargetPageId="17" captionText="Text-fig. 9. Scanning electron microscope (SEM) images of stamens and pollen of Proencistemon portugallicus gen. et sp. nov. (ag) and Proencistemon sp. (hj); Catefica locality, Portugal. a) Fragment of stamen whorl from staminate inflorescence showing almost sessile anthers; note short bracts at the base of the stamen whorl (arrow) and apparent paired arrangement of the stamens; b) Fragment of stamen whorl showing almost sessile anthers and apparent paired arrangement of the stamens; c) Pollen in situ from stamen whorl in (b) showing poorly defined trichotomocolpate aperture and semitectate-reticulate tectum; dg) Distal views of pollen in situ from" figureDoi="http://doi.org/10.5281/zenodo.7522819" httpUri="https://zenodo.org/record/7522819/files/figure.png" pageId="14" pageNumber="355">Text-fig. 9a, b</figureCitation>
<figureCitation id="136F2A61FFF3FFE0FCEDFDC3C093FDF2" box="[850,1003,572,596]" captionStart="Text-fig" captionStartId="17.[125,203,1944,1965]" captionTargetBox="[126,1440,151,1929]" captionTargetId="figure-2@17.[122,1443,148,1931]" captionTargetPageId="17" captionText="Text-fig. 9. Scanning electron microscope (SEM) images of stamens and pollen of Proencistemon portugallicus gen. et sp. nov. (ag) and Proencistemon sp. (hj); Catefica locality, Portugal. a) Fragment of stamen whorl from staminate inflorescence showing almost sessile anthers; note short bracts at the base of the stamen whorl (arrow) and apparent paired arrangement of the stamens; b) Fragment of stamen whorl showing almost sessile anthers and apparent paired arrangement of the stamens; c) Pollen in situ from stamen whorl in (b) showing poorly defined trichotomocolpate aperture and semitectate-reticulate tectum; dg) Distal views of pollen in situ from pollen clump showing poorly defined trichotomocolpate aperture, semitectate-reticulate tectum (df), and fractured pollen wall with long, scattered columellae supporting narrow muri (g); h) Fragment of staminate inflorescence with narrow, almost sessile, stamens; i, j) Pollen from fragment of staminate inflorescence in (h) showing poorly defined trichotomocolpate aperture (i), semitectate-reticulate tectum (i, j) and long, scattered columellae supporting narrow muri (j). Specimens, Catefica 49-S266015 (a), Catefica 342-S122086 (b, c), Catefica 50-S170394 (dg), Catefica 49-S107783 (hj). Scale bars = 600 Μm (a, b, h), 6 Μm (cf, i), 1.5 Μm (g, j)." figureDoi="http://doi.org/10.5281/zenodo.7522819" httpUri="https://zenodo.org/record/7522819/files/figure.png" pageId="14" pageNumber="355">Text-fig. 9a, b</figureCitation>
).
</paragraph>
<paragraph blockId="14.[843,1482,152,1502]" pageId="14" pageNumber="355">
<paragraph id="8BEB36E4FFF3FFE0FCCFFDA2C607FA7B" blockId="14.[843,1482,152,1502]" pageId="14" pageNumber="355">
Stamens are narrowly elongate, elliptical to rectangular in shape, about
<quantity box="[1023,1122,637,661]" metricMagnitude="-4" metricUnit="m" metricValue="5.5" pageId="14" pageNumber="355" unit="mm" value="0.55">0.55 mm</quantity>
<quantity id="4CAC9B01FFF3FFE0FC40FD82C71AFD32" box="[1023,1122,637,661]" metricMagnitude="-4" metricUnit="m" metricValue="5.5" pageId="14" pageNumber="355" unit="mm" value="0.55">0.55 mm</quantity>
long,
<quantity box="[1199,1297,637,661]" metricMagnitude="-4" metricUnit="m" metricValue="2.5" pageId="14" pageNumber="355" unit="mm" value="0.25">0.25 mm</quantity>
<quantity id="4CAC9B01FFF3FFE0FB10FD82C669FD32" box="[1199,1297,637,661]" metricMagnitude="-4" metricUnit="m" metricValue="2.5" pageId="14" pageNumber="355" unit="mm" value="0.25">0.25 mm</quantity>
broad, and lack a well-developed filament. Anthers are sessile or almost sessile, dithecate, tetrasporangiate and with a short flattened apical connective that is mostly abraded (
<figureCitation box="[1307,1469,734,758]" captionStart="Text-fig" captionStartId="15.[125,203,1902,1923]" captionTargetBox="[125,1440,151,1885]" captionTargetId="figure-2@15.[122,1443,148,1888]" captionTargetPageId="15" captionText="Text-fig. 8. Scanning electron microscope (SEM) images of staminate inflorescences and pollen of Proencistemon portugallicus gen. et sp. nov.; Catefica locality, Portugal. a, b) Staminate inflorescences composed of numerous tetrasporangiate stamens; each stamen lacks a filament and there is no clear indication of other floral organs; note apparently paired arrangement of stamens in (b) (asterisks); c) Pollen in situ in anther from specimen in (a) showing poorly defined trichotomocolpate aperture and semitectate-reticulate tectum; d) Detail of pollen from specimen in (a) showing narrow muri with beaded surface ornamentation; e) Distal and proximal views of pollen in situ in an anther fragment; f) Orbicules attached to surface of in situ pollen from anther fragment. Specimens, Catefica M282-P0341 (holotype, a, c, d), Catefica 150-S174257 (b), Catefica 50-S170393 (e, f). Scale bars = 600 Μm (a, b), 6 Μm (c, e), 1.5 Μm (d, f)." figureDoi="http://doi.org/10.5281/zenodo.7522817" httpUri="https://zenodo.org/record/7522817/files/figure.png" pageId="14" pageNumber="355">Text-fig. 8a, b</figureCitation>
<figureCitation id="136F2A61FFF3FFE0FAA4FD21C6C5FD50" box="[1307,1469,734,758]" captionStart="Text-fig" captionStartId="15.[125,203,1902,1923]" captionTargetBox="[125,1440,151,1885]" captionTargetId="figure-2@15.[122,1443,148,1888]" captionTargetPageId="15" captionText="Text-fig. 8. Scanning electron microscope (SEM) images of staminate inflorescences and pollen of Proencistemon portugallicus gen. et sp. nov.; Catefica locality, Portugal. a, b) Staminate inflorescences composed of numerous tetrasporangiate stamens; each stamen lacks a filament and there is no clear indication of other floral organs; note apparently paired arrangement of stamens in (b) (asterisks); c) Pollen in situ in anther from specimen in (a) showing poorly defined trichotomocolpate aperture and semitectate-reticulate tectum; d) Detail of pollen from specimen in (a) showing narrow muri with beaded surface ornamentation; e) Distal and proximal views of pollen in situ in an anther fragment; f) Orbicules attached to surface of in situ pollen from anther fragment. Specimens, Catefica M282-P0341 (holotype, a, c, d), Catefica 150-S174257 (b), Catefica 50-S170393 (e, f). Scale bars = 600 Μm (a, b), 6 Μm (c, e), 1.5 Μm (d, f)." figureDoi="http://doi.org/10.5281/zenodo.7522817" httpUri="https://zenodo.org/record/7522817/files/figure.png" pageId="14" pageNumber="355">Text-fig. 8a, b</figureCitation>
). Stamens in the lignitised specimens are flattened and elliptical (
<figureCitation box="[951,1082,799,823]" captionStart="Text-fig" captionStartId="17.[125,203,1944,1965]" captionTargetBox="[126,1440,151,1929]" captionTargetId="figure-2@17.[122,1443,148,1931]" captionTargetPageId="17" captionText="Text-fig. 9. Scanning electron microscope (SEM) images of stamens and pollen of Proencistemon portugallicus gen. et sp. nov. (ag) and Proencistemon sp. (hj); Catefica locality, Portugal. a) Fragment of stamen whorl from staminate inflorescence showing almost sessile anthers; note short bracts at the base of the stamen whorl (arrow) and apparent paired arrangement of the stamens; b) Fragment of stamen whorl showing almost sessile anthers and apparent paired arrangement of the stamens; c) Pollen in situ from stamen whorl in (b) showing poorly defined trichotomocolpate aperture and semitectate-reticulate tectum; dg) Distal views of pollen in situ from" figureDoi="http://doi.org/10.5281/zenodo.7522819" httpUri="https://zenodo.org/record/7522819/files/figure.png" pageId="14" pageNumber="355">Text-fig. 9b</figureCitation>
<figureCitation id="136F2A61FFF3FFE0FC08FCE0C742FC91" box="[951,1082,799,823]" captionStart="Text-fig" captionStartId="17.[125,203,1944,1965]" captionTargetBox="[126,1440,151,1929]" captionTargetId="figure-2@17.[122,1443,148,1931]" captionTargetPageId="17" captionText="Text-fig. 9. Scanning electron microscope (SEM) images of stamens and pollen of Proencistemon portugallicus gen. et sp. nov. (ag) and Proencistemon sp. (hj); Catefica locality, Portugal. a) Fragment of stamen whorl from staminate inflorescence showing almost sessile anthers; note short bracts at the base of the stamen whorl (arrow) and apparent paired arrangement of the stamens; b) Fragment of stamen whorl showing almost sessile anthers and apparent paired arrangement of the stamens; c) Pollen in situ from stamen whorl in (b) showing poorly defined trichotomocolpate aperture and semitectate-reticulate tectum; dg) Distal views of pollen in situ from pollen clump showing poorly defined trichotomocolpate aperture, semitectate-reticulate tectum (df), and fractured pollen wall with long, scattered columellae supporting narrow muri (g); h) Fragment of staminate inflorescence with narrow, almost sessile, stamens; i, j) Pollen from fragment of staminate inflorescence in (h) showing poorly defined trichotomocolpate aperture (i), semitectate-reticulate tectum (i, j) and long, scattered columellae supporting narrow muri (j). Specimens, Catefica 49-S266015 (a), Catefica 342-S122086 (b, c), Catefica 50-S170394 (dg), Catefica 49-S107783 (hj). Scale bars = 600 Μm (a, b, h), 6 Μm (cf, i), 1.5 Μm (g, j)." figureDoi="http://doi.org/10.5281/zenodo.7522819" httpUri="https://zenodo.org/record/7522819/files/figure.png" pageId="14" pageNumber="355">Text-fig. 9b</figureCitation>
). They are slightly longer than those in the charcoalified stamens, but are treated here as the same species based on the identical pollen. Pollen grains are small, circular in outline, 12.516 µm in diameter and have a trichotomocolpate aperture in which the arms are short and do not reach to the equator (
<figureCitation box="[1250,1407,960,985]" captionStart="Text-fig" captionStartId="15.[125,203,1902,1923]" captionTargetBox="[125,1440,151,1885]" captionTargetId="figure-2@15.[122,1443,148,1888]" captionTargetPageId="15" captionText="Text-fig. 8. Scanning electron microscope (SEM) images of staminate inflorescences and pollen of Proencistemon portugallicus gen. et sp. nov.; Catefica locality, Portugal. a, b) Staminate inflorescences composed of numerous tetrasporangiate stamens; each stamen lacks a filament and there is no clear indication of other floral organs; note apparently paired arrangement of stamens in (b) (asterisks); c) Pollen in situ in anther from specimen in (a) showing poorly defined trichotomocolpate aperture and semitectate-reticulate tectum; d) Detail of pollen from specimen in (a) showing narrow muri with beaded surface ornamentation; e) Distal and proximal views of pollen in situ in an anther fragment; f) Orbicules attached to surface of in situ pollen from anther fragment. Specimens, Catefica M282-P0341 (holotype, a, c, d), Catefica 150-S174257 (b), Catefica 50-S170393 (e, f). Scale bars = 600 Μm (a, b), 6 Μm (c, e), 1.5 Μm (d, f)." figureDoi="http://doi.org/10.5281/zenodo.7522817" httpUri="https://zenodo.org/record/7522817/files/figure.png" pageId="14" pageNumber="355">Text-figs 8c, e</figureCitation>
<figureCitation id="136F2A61FFF3FFE0FB5DFC3FC607FC7E" box="[1250,1407,960,985]" captionStart="Text-fig" captionStartId="15.[125,203,1902,1923]" captionTargetBox="[125,1440,151,1885]" captionTargetId="figure-2@15.[122,1443,148,1888]" captionTargetPageId="15" captionText="Text-fig. 8. Scanning electron microscope (SEM) images of staminate inflorescences and pollen of Proencistemon portugallicus gen. et sp. nov.; Catefica locality, Portugal. a, b) Staminate inflorescences composed of numerous tetrasporangiate stamens; each stamen lacks a filament and there is no clear indication of other floral organs; note apparently paired arrangement of stamens in (b) (asterisks); c) Pollen in situ in anther from specimen in (a) showing poorly defined trichotomocolpate aperture and semitectate-reticulate tectum; d) Detail of pollen from specimen in (a) showing narrow muri with beaded surface ornamentation; e) Distal and proximal views of pollen in situ in an anther fragment; f) Orbicules attached to surface of in situ pollen from anther fragment. Specimens, Catefica M282-P0341 (holotype, a, c, d), Catefica 150-S174257 (b), Catefica 50-S170393 (e, f). Scale bars = 600 Μm (a, b), 6 Μm (c, e), 1.5 Μm (d, f)." figureDoi="http://doi.org/10.5281/zenodo.7522817" httpUri="https://zenodo.org/record/7522817/files/figure.png" pageId="14" pageNumber="355">Text-figs 8c, e</figureCitation>
,
<figureCitation box="[1418,1470,960,984]" captionStart="Text-fig" captionStartId="17.[125,203,1944,1965]" captionTargetBox="[126,1440,151,1929]" captionTargetId="figure-2@17.[122,1443,148,1931]" captionTargetPageId="17" captionText="Text-fig. 9. Scanning electron microscope (SEM) images of stamens and pollen of Proencistemon portugallicus gen. et sp. nov. (ag) and Proencistemon sp. (hj); Catefica locality, Portugal. a) Fragment of stamen whorl from staminate inflorescence showing almost sessile anthers; note short bracts at the base of the stamen whorl (arrow) and apparent paired arrangement of the stamens; b) Fragment of stamen whorl showing almost sessile anthers and apparent paired arrangement of the stamens; c) Pollen in situ from stamen whorl in (b) showing poorly defined trichotomocolpate aperture and semitectate-reticulate tectum; dg) Distal views of pollen in situ from" figureDoi="http://doi.org/10.5281/zenodo.7522819" httpUri="https://zenodo.org/record/7522819/files/figure.png" pageId="14" pageNumber="355">9cf</figureCitation>
<figureCitation id="136F2A61FFF3FFE0FA35FC3FC6C6FC7E" box="[1418,1470,960,984]" captionStart="Text-fig" captionStartId="17.[125,203,1944,1965]" captionTargetBox="[126,1440,151,1929]" captionTargetId="figure-2@17.[122,1443,148,1931]" captionTargetPageId="17" captionText="Text-fig. 9. Scanning electron microscope (SEM) images of stamens and pollen of Proencistemon portugallicus gen. et sp. nov. (ag) and Proencistemon sp. (hj); Catefica locality, Portugal. a) Fragment of stamen whorl from staminate inflorescence showing almost sessile anthers; note short bracts at the base of the stamen whorl (arrow) and apparent paired arrangement of the stamens; b) Fragment of stamen whorl showing almost sessile anthers and apparent paired arrangement of the stamens; c) Pollen in situ from stamen whorl in (b) showing poorly defined trichotomocolpate aperture and semitectate-reticulate tectum; dg) Distal views of pollen in situ from pollen clump showing poorly defined trichotomocolpate aperture, semitectate-reticulate tectum (df), and fractured pollen wall with long, scattered columellae supporting narrow muri (g); h) Fragment of staminate inflorescence with narrow, almost sessile, stamens; i, j) Pollen from fragment of staminate inflorescence in (h) showing poorly defined trichotomocolpate aperture (i), semitectate-reticulate tectum (i, j) and long, scattered columellae supporting narrow muri (j). Specimens, Catefica 49-S266015 (a), Catefica 342-S122086 (b, c), Catefica 50-S170394 (dg), Catefica 49-S107783 (hj). Scale bars = 600 Μm (a, b, h), 6 Μm (cf, i), 1.5 Μm (g, j)." figureDoi="http://doi.org/10.5281/zenodo.7522819" httpUri="https://zenodo.org/record/7522819/files/figure.png" pageId="14" pageNumber="355">9cf</figureCitation>
). The aperture margin is indistinct and the aperture membrane is irregularly verrucate (
<figureCitation box="[1111,1274,1025,1049]" captionStart="Text-fig" captionStartId="15.[125,203,1902,1923]" captionTargetBox="[125,1440,151,1885]" captionTargetId="figure-2@15.[122,1443,148,1888]" captionTargetPageId="15" captionText="Text-fig. 8. Scanning electron microscope (SEM) images of staminate inflorescences and pollen of Proencistemon portugallicus gen. et sp. nov.; Catefica locality, Portugal. a, b) Staminate inflorescences composed of numerous tetrasporangiate stamens; each stamen lacks a filament and there is no clear indication of other floral organs; note apparently paired arrangement of stamens in (b) (asterisks); c) Pollen in situ in anther from specimen in (a) showing poorly defined trichotomocolpate aperture and semitectate-reticulate tectum; d) Detail of pollen from specimen in (a) showing narrow muri with beaded surface ornamentation; e) Distal and proximal views of pollen in situ in an anther fragment; f) Orbicules attached to surface of in situ pollen from anther fragment. Specimens, Catefica M282-P0341 (holotype, a, c, d), Catefica 150-S174257 (b), Catefica 50-S170393 (e, f). Scale bars = 600 Μm (a, b), 6 Μm (c, e), 1.5 Μm (d, f)." figureDoi="http://doi.org/10.5281/zenodo.7522817" httpUri="https://zenodo.org/record/7522817/files/figure.png" pageId="14" pageNumber="355">Text-figs 8c, e</figureCitation>
<figureCitation id="136F2A61FFF3FFE0FBE8FBFEC782FBBF" box="[1111,1274,1025,1049]" captionStart="Text-fig" captionStartId="15.[125,203,1902,1923]" captionTargetBox="[125,1440,151,1885]" captionTargetId="figure-2@15.[122,1443,148,1888]" captionTargetPageId="15" captionText="Text-fig. 8. Scanning electron microscope (SEM) images of staminate inflorescences and pollen of Proencistemon portugallicus gen. et sp. nov.; Catefica locality, Portugal. a, b) Staminate inflorescences composed of numerous tetrasporangiate stamens; each stamen lacks a filament and there is no clear indication of other floral organs; note apparently paired arrangement of stamens in (b) (asterisks); c) Pollen in situ in anther from specimen in (a) showing poorly defined trichotomocolpate aperture and semitectate-reticulate tectum; d) Detail of pollen from specimen in (a) showing narrow muri with beaded surface ornamentation; e) Distal and proximal views of pollen in situ in an anther fragment; f) Orbicules attached to surface of in situ pollen from anther fragment. Specimens, Catefica M282-P0341 (holotype, a, c, d), Catefica 150-S174257 (b), Catefica 50-S170393 (e, f). Scale bars = 600 Μm (a, b), 6 Μm (c, e), 1.5 Μm (d, f)." figureDoi="http://doi.org/10.5281/zenodo.7522817" httpUri="https://zenodo.org/record/7522817/files/figure.png" pageId="14" pageNumber="355">Text-figs 8c, e</figureCitation>
,
<figureCitation box="[1290,1341,1025,1049]" captionStart="Text-fig" captionStartId="17.[125,203,1944,1965]" captionTargetBox="[126,1440,151,1929]" captionTargetId="figure-2@17.[122,1443,148,1931]" captionTargetPageId="17" captionText="Text-fig. 9. Scanning electron microscope (SEM) images of stamens and pollen of Proencistemon portugallicus gen. et sp. nov. (ag) and Proencistemon sp. (hj); Catefica locality, Portugal. a) Fragment of stamen whorl from staminate inflorescence showing almost sessile anthers; note short bracts at the base of the stamen whorl (arrow) and apparent paired arrangement of the stamens; b) Fragment of stamen whorl showing almost sessile anthers and apparent paired arrangement of the stamens; c) Pollen in situ from stamen whorl in (b) showing poorly defined trichotomocolpate aperture and semitectate-reticulate tectum; dg) Distal views of pollen in situ from" figureDoi="http://doi.org/10.5281/zenodo.7522819" httpUri="https://zenodo.org/record/7522819/files/figure.png" pageId="14" pageNumber="355">9cf</figureCitation>
<figureCitation id="136F2A61FFF3FFE0FAB5FBFEC645FBBF" box="[1290,1341,1025,1049]" captionStart="Text-fig" captionStartId="17.[125,203,1944,1965]" captionTargetBox="[126,1440,151,1929]" captionTargetId="figure-2@17.[122,1443,148,1931]" captionTargetPageId="17" captionText="Text-fig. 9. Scanning electron microscope (SEM) images of stamens and pollen of Proencistemon portugallicus gen. et sp. nov. (ag) and Proencistemon sp. (hj); Catefica locality, Portugal. a) Fragment of stamen whorl from staminate inflorescence showing almost sessile anthers; note short bracts at the base of the stamen whorl (arrow) and apparent paired arrangement of the stamens; b) Fragment of stamen whorl showing almost sessile anthers and apparent paired arrangement of the stamens; c) Pollen in situ from stamen whorl in (b) showing poorly defined trichotomocolpate aperture and semitectate-reticulate tectum; dg) Distal views of pollen in situ from pollen clump showing poorly defined trichotomocolpate aperture, semitectate-reticulate tectum (df), and fractured pollen wall with long, scattered columellae supporting narrow muri (g); h) Fragment of staminate inflorescence with narrow, almost sessile, stamens; i, j) Pollen from fragment of staminate inflorescence in (h) showing poorly defined trichotomocolpate aperture (i), semitectate-reticulate tectum (i, j) and long, scattered columellae supporting narrow muri (j). Specimens, Catefica 49-S266015 (a), Catefica 342-S122086 (b, c), Catefica 50-S170394 (dg), Catefica 49-S107783 (hj). Scale bars = 600 Μm (a, b, h), 6 Μm (cf, i), 1.5 Μm (g, j)." figureDoi="http://doi.org/10.5281/zenodo.7522819" httpUri="https://zenodo.org/record/7522819/files/figure.png" pageId="14" pageNumber="355">9cf</figureCitation>
). The pollen wall is semitectate-reticulate with a homobrochate reticulum (
<figureCitation box="[849,1006,1090,1114]" captionStart="Text-fig" captionStartId="15.[125,203,1902,1923]" captionTargetBox="[125,1440,151,1885]" captionTargetId="figure-2@15.[122,1443,148,1888]" captionTargetPageId="15" captionText="Text-fig. 8. Scanning electron microscope (SEM) images of staminate inflorescences and pollen of Proencistemon portugallicus gen. et sp. nov.; Catefica locality, Portugal. a, b) Staminate inflorescences composed of numerous tetrasporangiate stamens; each stamen lacks a filament and there is no clear indication of other floral organs; note apparently paired arrangement of stamens in (b) (asterisks); c) Pollen in situ in anther from specimen in (a) showing poorly defined trichotomocolpate aperture and semitectate-reticulate tectum; d) Detail of pollen from specimen in (a) showing narrow muri with beaded surface ornamentation; e) Distal and proximal views of pollen in situ in an anther fragment; f) Orbicules attached to surface of in situ pollen from anther fragment. Specimens, Catefica M282-P0341 (holotype, a, c, d), Catefica 150-S174257 (b), Catefica 50-S170393 (e, f). Scale bars = 600 Μm (a, b), 6 Μm (c, e), 1.5 Μm (d, f)." figureDoi="http://doi.org/10.5281/zenodo.7522817" httpUri="https://zenodo.org/record/7522817/files/figure.png" pageId="14" pageNumber="355">Text-figs 8cf</figureCitation>
<figureCitation id="136F2A61FFF3FFE0FCEEFBBDC096FBFC" box="[849,1006,1090,1114]" captionStart="Text-fig" captionStartId="15.[125,203,1902,1923]" captionTargetBox="[125,1440,151,1885]" captionTargetId="figure-2@15.[122,1443,148,1888]" captionTargetPageId="15" captionText="Text-fig. 8. Scanning electron microscope (SEM) images of staminate inflorescences and pollen of Proencistemon portugallicus gen. et sp. nov.; Catefica locality, Portugal. a, b) Staminate inflorescences composed of numerous tetrasporangiate stamens; each stamen lacks a filament and there is no clear indication of other floral organs; note apparently paired arrangement of stamens in (b) (asterisks); c) Pollen in situ in anther from specimen in (a) showing poorly defined trichotomocolpate aperture and semitectate-reticulate tectum; d) Detail of pollen from specimen in (a) showing narrow muri with beaded surface ornamentation; e) Distal and proximal views of pollen in situ in an anther fragment; f) Orbicules attached to surface of in situ pollen from anther fragment. Specimens, Catefica M282-P0341 (holotype, a, c, d), Catefica 150-S174257 (b), Catefica 50-S170393 (e, f). Scale bars = 600 Μm (a, b), 6 Μm (c, e), 1.5 Μm (d, f)." figureDoi="http://doi.org/10.5281/zenodo.7522817" httpUri="https://zenodo.org/record/7522817/files/figure.png" pageId="14" pageNumber="355">Text-figs 8cf</figureCitation>
,
<figureCitation box="[1021,1073,1090,1114]" captionStart="Text-fig" captionStartId="17.[125,203,1944,1965]" captionTargetBox="[126,1440,151,1929]" captionTargetId="figure-2@17.[122,1443,148,1931]" captionTargetPageId="17" captionText="Text-fig. 9. Scanning electron microscope (SEM) images of stamens and pollen of Proencistemon portugallicus gen. et sp. nov. (ag) and Proencistemon sp. (hj); Catefica locality, Portugal. a) Fragment of stamen whorl from staminate inflorescence showing almost sessile anthers; note short bracts at the base of the stamen whorl (arrow) and apparent paired arrangement of the stamens; b) Fragment of stamen whorl showing almost sessile anthers and apparent paired arrangement of the stamens; c) Pollen in situ from stamen whorl in (b) showing poorly defined trichotomocolpate aperture and semitectate-reticulate tectum; dg) Distal views of pollen in situ from" figureDoi="http://doi.org/10.5281/zenodo.7522819" httpUri="https://zenodo.org/record/7522819/files/figure.png" pageId="14" pageNumber="355">9cf</figureCitation>
). Muri are about 0.2 µm broad with a rounded profile and a supratectal ornamentation of minute verrucae that are aligned in two to three longitudinal rows and
<taxonomicName box="[893,1027,1187,1211]" form="poorly" pageId="14" pageNumber="355" rank="form">form poorly</taxonomicName>
defined transverse ridges over the muri (
<figureCitation box="[850,1009,1219,1243]" captionStart="Text-fig" captionStartId="15.[125,203,1902,1923]" captionTargetBox="[125,1440,151,1885]" captionTargetId="figure-2@15.[122,1443,148,1888]" captionTargetPageId="15" captionText="Text-fig. 8. Scanning electron microscope (SEM) images of staminate inflorescences and pollen of Proencistemon portugallicus gen. et sp. nov.; Catefica locality, Portugal. a, b) Staminate inflorescences composed of numerous tetrasporangiate stamens; each stamen lacks a filament and there is no clear indication of other floral organs; note apparently paired arrangement of stamens in (b) (asterisks); c) Pollen in situ in anther from specimen in (a) showing poorly defined trichotomocolpate aperture and semitectate-reticulate tectum; d) Detail of pollen from specimen in (a) showing narrow muri with beaded surface ornamentation; e) Distal and proximal views of pollen in situ in an anther fragment; f) Orbicules attached to surface of in situ pollen from anther fragment. Specimens, Catefica M282-P0341 (holotype, a, c, d), Catefica 150-S174257 (b), Catefica 50-S170393 (e, f). Scale bars = 600 Μm (a, b), 6 Μm (c, e), 1.5 Μm (d, f)." figureDoi="http://doi.org/10.5281/zenodo.7522817" httpUri="https://zenodo.org/record/7522817/files/figure.png" pageId="14" pageNumber="355">Text-figs 8d, f</figureCitation>
<figureCitation id="136F2A61FFF3FFE0FC42FBBDC749FBFC" box="[1021,1073,1090,1114]" captionStart="Text-fig" captionStartId="17.[125,203,1944,1965]" captionTargetBox="[126,1440,151,1929]" captionTargetId="figure-2@17.[122,1443,148,1931]" captionTargetPageId="17" captionText="Text-fig. 9. Scanning electron microscope (SEM) images of stamens and pollen of Proencistemon portugallicus gen. et sp. nov. (ag) and Proencistemon sp. (hj); Catefica locality, Portugal. a) Fragment of stamen whorl from staminate inflorescence showing almost sessile anthers; note short bracts at the base of the stamen whorl (arrow) and apparent paired arrangement of the stamens; b) Fragment of stamen whorl showing almost sessile anthers and apparent paired arrangement of the stamens; c) Pollen in situ from stamen whorl in (b) showing poorly defined trichotomocolpate aperture and semitectate-reticulate tectum; dg) Distal views of pollen in situ from pollen clump showing poorly defined trichotomocolpate aperture, semitectate-reticulate tectum (df), and fractured pollen wall with long, scattered columellae supporting narrow muri (g); h) Fragment of staminate inflorescence with narrow, almost sessile, stamens; i, j) Pollen from fragment of staminate inflorescence in (h) showing poorly defined trichotomocolpate aperture (i), semitectate-reticulate tectum (i, j) and long, scattered columellae supporting narrow muri (j). Specimens, Catefica 49-S266015 (a), Catefica 342-S122086 (b, c), Catefica 50-S170394 (dg), Catefica 49-S107783 (hj). Scale bars = 600 Μm (a, b, h), 6 Μm (cf, i), 1.5 Μm (g, j)." figureDoi="http://doi.org/10.5281/zenodo.7522819" httpUri="https://zenodo.org/record/7522819/files/figure.png" pageId="14" pageNumber="355">9cf</figureCitation>
). Muri are about 0.2 µm broad with a rounded profile and a supratectal ornamentation of minute verrucae that are aligned in two to three longitudinal rows and form poorly defined transverse ridges over the muri (
<figureCitation id="136F2A61FFF3FFE0FCEDFB3CC089FB7D" box="[850,1009,1219,1243]" captionStart="Text-fig" captionStartId="15.[125,203,1902,1923]" captionTargetBox="[125,1440,151,1885]" captionTargetId="figure-2@15.[122,1443,148,1888]" captionTargetPageId="15" captionText="Text-fig. 8. Scanning electron microscope (SEM) images of staminate inflorescences and pollen of Proencistemon portugallicus gen. et sp. nov.; Catefica locality, Portugal. a, b) Staminate inflorescences composed of numerous tetrasporangiate stamens; each stamen lacks a filament and there is no clear indication of other floral organs; note apparently paired arrangement of stamens in (b) (asterisks); c) Pollen in situ in anther from specimen in (a) showing poorly defined trichotomocolpate aperture and semitectate-reticulate tectum; d) Detail of pollen from specimen in (a) showing narrow muri with beaded surface ornamentation; e) Distal and proximal views of pollen in situ in an anther fragment; f) Orbicules attached to surface of in situ pollen from anther fragment. Specimens, Catefica M282-P0341 (holotype, a, c, d), Catefica 150-S174257 (b), Catefica 50-S170393 (e, f). Scale bars = 600 Μm (a, b), 6 Μm (c, e), 1.5 Μm (d, f)." figureDoi="http://doi.org/10.5281/zenodo.7522817" httpUri="https://zenodo.org/record/7522817/files/figure.png" pageId="14" pageNumber="355">Text-figs 8d, f</figureCitation>
,
<figureCitation box="[1023,1053,1219,1243]" captionStart="Text-fig" captionStartId="17.[125,203,1944,1965]" captionTargetBox="[126,1440,151,1929]" captionTargetId="figure-2@17.[122,1443,148,1931]" captionTargetPageId="17" captionText="Text-fig. 9. Scanning electron microscope (SEM) images of stamens and pollen of Proencistemon portugallicus gen. et sp. nov. (ag) and Proencistemon sp. (hj); Catefica locality, Portugal. a) Fragment of stamen whorl from staminate inflorescence showing almost sessile anthers; note short bracts at the base of the stamen whorl (arrow) and apparent paired arrangement of the stamens; b) Fragment of stamen whorl showing almost sessile anthers and apparent paired arrangement of the stamens; c) Pollen in situ from stamen whorl in (b) showing poorly defined trichotomocolpate aperture and semitectate-reticulate tectum; dg) Distal views of pollen in situ from" figureDoi="http://doi.org/10.5281/zenodo.7522819" httpUri="https://zenodo.org/record/7522819/files/figure.png" pageId="14" pageNumber="355">
<quantity box="[1023,1053,1219,1243]" metricMagnitude="-3" metricUnit="kg" metricValue="9.0" pageId="14" pageNumber="355" unit="g" value="9.0">9g</quantity>
<figureCitation id="136F2A61FFF3FFE0FC40FB3CC765FB7D" box="[1023,1053,1219,1243]" captionStart="Text-fig" captionStartId="17.[125,203,1944,1965]" captionTargetBox="[126,1440,151,1929]" captionTargetId="figure-2@17.[122,1443,148,1931]" captionTargetPageId="17" captionText="Text-fig. 9. Scanning electron microscope (SEM) images of stamens and pollen of Proencistemon portugallicus gen. et sp. nov. (ag) and Proencistemon sp. (hj); Catefica locality, Portugal. a) Fragment of stamen whorl from staminate inflorescence showing almost sessile anthers; note short bracts at the base of the stamen whorl (arrow) and apparent paired arrangement of the stamens; b) Fragment of stamen whorl showing almost sessile anthers and apparent paired arrangement of the stamens; c) Pollen in situ from stamen whorl in (b) showing poorly defined trichotomocolpate aperture and semitectate-reticulate tectum; dg) Distal views of pollen in situ from pollen clump showing poorly defined trichotomocolpate aperture, semitectate-reticulate tectum (df), and fractured pollen wall with long, scattered columellae supporting narrow muri (g); h) Fragment of staminate inflorescence with narrow, almost sessile, stamens; i, j) Pollen from fragment of staminate inflorescence in (h) showing poorly defined trichotomocolpate aperture (i), semitectate-reticulate tectum (i, j) and long, scattered columellae supporting narrow muri (j). Specimens, Catefica 49-S266015 (a), Catefica 342-S122086 (b, c), Catefica 50-S170394 (dg), Catefica 49-S107783 (hj). Scale bars = 600 Μm (a, b, h), 6 Μm (cf, i), 1.5 Μm (g, j)." figureDoi="http://doi.org/10.5281/zenodo.7522819" httpUri="https://zenodo.org/record/7522819/files/figure.png" pageId="14" pageNumber="355">
<quantity id="4CAC9B01FFF3FFE0FC40FB3CC765FB7D" box="[1023,1053,1219,1243]" metricMagnitude="-3" metricUnit="kg" metricValue="9.0" pageId="14" pageNumber="355" unit="g" value="9.0">9g</quantity>
</figureCitation>
). Muri are supported by medium sized and widely spaced columellae (
<figureCitation box="[1194,1330,1252,1276]" captionStart="Text-fig" captionStartId="15.[125,203,1902,1923]" captionTargetBox="[125,1440,151,1885]" captionTargetId="figure-2@15.[122,1443,148,1888]" captionTargetPageId="15" captionText="Text-fig. 8. Scanning electron microscope (SEM) images of staminate inflorescences and pollen of Proencistemon portugallicus gen. et sp. nov.; Catefica locality, Portugal. a, b) Staminate inflorescences composed of numerous tetrasporangiate stamens; each stamen lacks a filament and there is no clear indication of other floral organs; note apparently paired arrangement of stamens in (b) (asterisks); c) Pollen in situ in anther from specimen in (a) showing poorly defined trichotomocolpate aperture and semitectate-reticulate tectum; d) Detail of pollen from specimen in (a) showing narrow muri with beaded surface ornamentation; e) Distal and proximal views of pollen in situ in an anther fragment; f) Orbicules attached to surface of in situ pollen from anther fragment. Specimens, Catefica M282-P0341 (holotype, a, c, d), Catefica 150-S174257 (b), Catefica 50-S170393 (e, f). Scale bars = 600 Μm (a, b), 6 Μm (c, e), 1.5 Μm (d, f)." figureDoi="http://doi.org/10.5281/zenodo.7522817" httpUri="https://zenodo.org/record/7522817/files/figure.png" pageId="14" pageNumber="355">Text-figs 8d</figureCitation>
<figureCitation id="136F2A61FFF3FFE0FB15FB1BC64AFB5A" box="[1194,1330,1252,1276]" captionStart="Text-fig" captionStartId="15.[125,203,1902,1923]" captionTargetBox="[125,1440,151,1885]" captionTargetId="figure-2@15.[122,1443,148,1888]" captionTargetPageId="15" captionText="Text-fig. 8. Scanning electron microscope (SEM) images of staminate inflorescences and pollen of Proencistemon portugallicus gen. et sp. nov.; Catefica locality, Portugal. a, b) Staminate inflorescences composed of numerous tetrasporangiate stamens; each stamen lacks a filament and there is no clear indication of other floral organs; note apparently paired arrangement of stamens in (b) (asterisks); c) Pollen in situ in anther from specimen in (a) showing poorly defined trichotomocolpate aperture and semitectate-reticulate tectum; d) Detail of pollen from specimen in (a) showing narrow muri with beaded surface ornamentation; e) Distal and proximal views of pollen in situ in an anther fragment; f) Orbicules attached to surface of in situ pollen from anther fragment. Specimens, Catefica M282-P0341 (holotype, a, c, d), Catefica 150-S174257 (b), Catefica 50-S170393 (e, f). Scale bars = 600 Μm (a, b), 6 Μm (c, e), 1.5 Μm (d, f)." figureDoi="http://doi.org/10.5281/zenodo.7522817" httpUri="https://zenodo.org/record/7522817/files/figure.png" pageId="14" pageNumber="355">Text-figs 8d</figureCitation>
,
<figureCitation box="[1345,1375,1252,1276]" captionStart="Text-fig" captionStartId="17.[125,203,1944,1965]" captionTargetBox="[126,1440,151,1929]" captionTargetId="figure-2@17.[122,1443,148,1931]" captionTargetPageId="17" captionText="Text-fig. 9. Scanning electron microscope (SEM) images of stamens and pollen of Proencistemon portugallicus gen. et sp. nov. (ag) and Proencistemon sp. (hj); Catefica locality, Portugal. a) Fragment of stamen whorl from staminate inflorescence showing almost sessile anthers; note short bracts at the base of the stamen whorl (arrow) and apparent paired arrangement of the stamens; b) Fragment of stamen whorl showing almost sessile anthers and apparent paired arrangement of the stamens; c) Pollen in situ from stamen whorl in (b) showing poorly defined trichotomocolpate aperture and semitectate-reticulate tectum; dg) Distal views of pollen in situ from" figureDoi="http://doi.org/10.5281/zenodo.7522819" httpUri="https://zenodo.org/record/7522819/files/figure.png" pageId="14" pageNumber="355">
<quantity box="[1345,1375,1252,1276]" metricMagnitude="-3" metricUnit="kg" metricValue="9.0" pageId="14" pageNumber="355" unit="g" value="9.0">9g</quantity>
<figureCitation id="136F2A61FFF3FFE0FAFEFB1BC627FB5A" box="[1345,1375,1252,1276]" captionStart="Text-fig" captionStartId="17.[125,203,1944,1965]" captionTargetBox="[126,1440,151,1929]" captionTargetId="figure-2@17.[122,1443,148,1931]" captionTargetPageId="17" captionText="Text-fig. 9. Scanning electron microscope (SEM) images of stamens and pollen of Proencistemon portugallicus gen. et sp. nov. (ag) and Proencistemon sp. (hj); Catefica locality, Portugal. a) Fragment of stamen whorl from staminate inflorescence showing almost sessile anthers; note short bracts at the base of the stamen whorl (arrow) and apparent paired arrangement of the stamens; b) Fragment of stamen whorl showing almost sessile anthers and apparent paired arrangement of the stamens; c) Pollen in situ from stamen whorl in (b) showing poorly defined trichotomocolpate aperture and semitectate-reticulate tectum; dg) Distal views of pollen in situ from pollen clump showing poorly defined trichotomocolpate aperture, semitectate-reticulate tectum (df), and fractured pollen wall with long, scattered columellae supporting narrow muri (g); h) Fragment of staminate inflorescence with narrow, almost sessile, stamens; i, j) Pollen from fragment of staminate inflorescence in (h) showing poorly defined trichotomocolpate aperture (i), semitectate-reticulate tectum (i, j) and long, scattered columellae supporting narrow muri (j). Specimens, Catefica 49-S266015 (a), Catefica 342-S122086 (b, c), Catefica 50-S170394 (dg), Catefica 49-S107783 (hj). Scale bars = 600 Μm (a, b, h), 6 Μm (cf, i), 1.5 Μm (g, j)." figureDoi="http://doi.org/10.5281/zenodo.7522819" httpUri="https://zenodo.org/record/7522819/files/figure.png" pageId="14" pageNumber="355">
<quantity id="4CAC9B01FFF3FFE0FAFEFB1BC627FB5A" box="[1345,1375,1252,1276]" metricMagnitude="-3" metricUnit="kg" metricValue="9.0" pageId="14" pageNumber="355" unit="g" value="9.0">9g</quantity>
</figureCitation>
). Lumina are irregular in shape and up to about 0.8 µm in diameter. Tiny, spherical orbicules, about 0.5 µm in diameter, which are ornamented by fine verrucae-spinules, are present on the surface of some pollen grains (
<figureCitation box="[1255,1386,1381,1405]" captionStart="Text-fig" captionStartId="15.[125,203,1902,1923]" captionTargetBox="[125,1440,151,1885]" captionTargetId="figure-2@15.[122,1443,148,1888]" captionTargetPageId="15" captionText="Text-fig. 8. Scanning electron microscope (SEM) images of staminate inflorescences and pollen of Proencistemon portugallicus gen. et sp. nov.; Catefica locality, Portugal. a, b) Staminate inflorescences composed of numerous tetrasporangiate stamens; each stamen lacks a filament and there is no clear indication of other floral organs; note apparently paired arrangement of stamens in (b) (asterisks); c) Pollen in situ in anther from specimen in (a) showing poorly defined trichotomocolpate aperture and semitectate-reticulate tectum; d) Detail of pollen from specimen in (a) showing narrow muri with beaded surface ornamentation; e) Distal and proximal views of pollen in situ in an anther fragment; f) Orbicules attached to surface of in situ pollen from anther fragment. Specimens, Catefica M282-P0341 (holotype, a, c, d), Catefica 150-S174257 (b), Catefica 50-S170393 (e, f). Scale bars = 600 Μm (a, b), 6 Μm (c, e), 1.5 Μm (d, f)." figureDoi="http://doi.org/10.5281/zenodo.7522817" httpUri="https://zenodo.org/record/7522817/files/figure.png" pageId="14" pageNumber="355">Text-fig. 8f</figureCitation>
<figureCitation id="136F2A61FFF3FFE0FB58FA9AC612FADB" box="[1255,1386,1381,1405]" captionStart="Text-fig" captionStartId="15.[125,203,1902,1923]" captionTargetBox="[125,1440,151,1885]" captionTargetId="figure-2@15.[122,1443,148,1888]" captionTargetPageId="15" captionText="Text-fig. 8. Scanning electron microscope (SEM) images of staminate inflorescences and pollen of Proencistemon portugallicus gen. et sp. nov.; Catefica locality, Portugal. a, b) Staminate inflorescences composed of numerous tetrasporangiate stamens; each stamen lacks a filament and there is no clear indication of other floral organs; note apparently paired arrangement of stamens in (b) (asterisks); c) Pollen in situ in anther from specimen in (a) showing poorly defined trichotomocolpate aperture and semitectate-reticulate tectum; d) Detail of pollen from specimen in (a) showing narrow muri with beaded surface ornamentation; e) Distal and proximal views of pollen in situ in an anther fragment; f) Orbicules attached to surface of in situ pollen from anther fragment. Specimens, Catefica M282-P0341 (holotype, a, c, d), Catefica 150-S174257 (b), Catefica 50-S170393 (e, f). Scale bars = 600 Μm (a, b), 6 Μm (c, e), 1.5 Μm (d, f)." figureDoi="http://doi.org/10.5281/zenodo.7522817" httpUri="https://zenodo.org/record/7522817/files/figure.png" pageId="14" pageNumber="355">Text-fig. 8f</figureCitation>
). Pollen morphology and ultrastructure was described in detail for specimen P0341 (
<bibRefCitation author="Tekleva, M. &amp; Mendes, M. M. &amp; Kvacek, J. &amp; Endress, P. K. &amp; Doyle, J. A." box="[1035,1248,1446,1470]" pageId="14" pageNumber="355" pagination="817 - 832" refId="ref60559" refString="Tekleva, M., Mendes, M. M., Kvacek, J., Endress, P. K., Doyle, J. A. (2021): Morphology, ultrastructure, and evolutionary significance of pollen in a chloranthaceous staminate structure from the Early Cretaceous of Portugal. - International Journal of Plant Sciences, 182: 817 - 832. https: // doi. org / 10.1086 / 716778" type="journal article" year="2021">Tekleva et al. 2021</bibRefCitation>
<bibRefCitation id="EFC54B15FFF3FFE0FBB4FA59C798FA18" author="Tekleva, M. &amp; Mendes, M. M. &amp; Kvacek, J. &amp; Endress, P. K. &amp; Doyle, J. A." box="[1035,1248,1446,1470]" pageId="14" pageNumber="355" pagination="817 - 832" refId="ref60559" refString="Tekleva, M., Mendes, M. M., Kvacek, J., Endress, P. K., Doyle, J. A. (2021): Morphology, ultrastructure, and evolutionary significance of pollen in a chloranthaceous staminate structure from the Early Cretaceous of Portugal. - International Journal of Plant Sciences, 182: 817 - 832. https: // doi. org / 10.1086 / 716778" type="journal article" year="2021">Tekleva et al. 2021</bibRefCitation>
), which we designate here as the
<typeStatus box="[963,1056,1478,1502]" pageId="14" pageNumber="355">holotype</typeStatus>
<typeStatus id="54EF8846FFF3FFE0FC7CFA39C758FA78" box="[963,1056,1478,1502]" pageId="14" pageNumber="355" type="holotype">holotype</typeStatus>
of
<taxonomicName authorityName="E. M. FRIIS, P. R. CRANE, K. R. PEDERSEN, M. M. MENDES et J. KVACEK" authorityYear="2022" box="[1092,1400,1478,1502]" class="Magnoliopsida" family="Chloranthaceae" genus="Proencistemon" kingdom="Plantae" order="Chloranthales" pageId="14" pageNumber="355" phylum="Tracheophyta" rank="species" species="portugallicus">
<emphasis box="[1092,1400,1478,1502]" italics="true" pageId="14" pageNumber="355">Proencistemon portugallicus</emphasis>
<taxonomicName id="4C544D67FFF3FFE0FBFBFA38C600FA78" authorityName="E. M. FRIIS, P. R. CRANE, K. R. PEDERSEN, M. M. MENDES et J. KVACEK" authorityYear="2022" box="[1092,1400,1478,1502]" class="Magnoliopsida" family="Chloranthaceae" genus="Proencistemon" kingdom="Plantae" order="Chloranthales" pageId="14" pageNumber="355" phylum="Tracheophyta" rank="species" species="portugallicus">
<emphasis id="B920EAF6FFF3FFE0FBFBFA38C600FA78" box="[1092,1400,1478,1502]" italics="true" pageId="14" pageNumber="355">Proencistemon portugallicus</emphasis>
</taxonomicName>
.
</paragraph>
<paragraph blockId="14.[843,1482,1525,2099]" pageId="14" pageNumber="355">
A f f i n i t y a n d o t h e r o c c u r r e n c e s. For comments on the relationships to extant chloranthoids see discussion of the new genus above. A phylogenetic analysis was performed by
<bibRefCitation author="Tekleva, M. &amp; Mendes, M. M. &amp; Kvacek, J. &amp; Endress, P. K. &amp; Doyle, J. A." box="[1164,1407,1622,1647]" pageId="14" pageNumber="355" pagination="817 - 832" refId="ref60559" refString="Tekleva, M., Mendes, M. M., Kvacek, J., Endress, P. K., Doyle, J. A. (2021): Morphology, ultrastructure, and evolutionary significance of pollen in a chloranthaceous staminate structure from the Early Cretaceous of Portugal. - International Journal of Plant Sciences, 182: 817 - 832. https: // doi. org / 10.1086 / 716778" type="journal article" year="2021">Tekleva et al. (2021)</bibRefCitation>
<paragraph id="8BEB36E4FFF3FFE0FCCEFA09C606F795" blockId="14.[843,1482,1525,2099]" pageId="14" pageNumber="355">
Affinity and other occurrences. For comments on the relationships to extant chloranthoids see discussion of the new genus above. A phylogenetic analysis was performed by
<bibRefCitation id="EFC54B15FFF3FFE0FB33F9A9C607F9C9" author="Tekleva, M. &amp; Mendes, M. M. &amp; Kvacek, J. &amp; Endress, P. K. &amp; Doyle, J. A." box="[1164,1407,1622,1647]" pageId="14" pageNumber="355" pagination="817 - 832" refId="ref60559" refString="Tekleva, M., Mendes, M. M., Kvacek, J., Endress, P. K., Doyle, J. A. (2021): Morphology, ultrastructure, and evolutionary significance of pollen in a chloranthaceous staminate structure from the Early Cretaceous of Portugal. - International Journal of Plant Sciences, 182: 817 - 832. https: // doi. org / 10.1086 / 716778" type="journal article" year="2021">Tekleva et al. (2021)</bibRefCitation>
based on specimen P0341, which suggested that “despite some uncertainty … phylogenetic analyses are most consistent with a position attached to the stem lineage of
<taxonomicName box="[1331,1463,1719,1743]" class="Magnoliopsida" family="Chloranthaceae" genus="Hedyosmum" kingdom="Plantae" order="Chloranthales" pageId="14" pageNumber="355" phylum="Tracheophyta" rank="genus">
<emphasis box="[1331,1463,1719,1743]" italics="true" pageId="14" pageNumber="355">Hedyosmum</emphasis>
<taxonomicName id="4C544D67FFF3FFE0FA8CF948C6CFF969" box="[1331,1463,1719,1743]" class="Magnoliopsida" family="Chloranthaceae" genus="Hedyosmum" kingdom="Plantae" order="Chloranthales" pageId="14" pageNumber="355" phylum="Tracheophyta" rank="genus">
<emphasis id="B920EAF6FFF3FFE0FA8CF948C6CFF969" box="[1331,1463,1719,1743]" italics="true" pageId="14" pageNumber="355">Hedyosmum</emphasis>
</taxonomicName>
.” This conclusion may be correct, but because other relevant specimens were not considered, the full significance of the material requires further analysis. In specimen P0341 the bracts are not obvious and the stamens appear to be borne singly. The flowers were therefore interpreted as ebracteate and unistaminate (
<bibRefCitation author="Tekleva, M. &amp; Mendes, M. M. &amp; Kvacek, J. &amp; Endress, P. K. &amp; Doyle, J. A." box="[1038,1247,1914,1938]" pageId="14" pageNumber="355" pagination="817 - 832" refId="ref60559" refString="Tekleva, M., Mendes, M. M., Kvacek, J., Endress, P. K., Doyle, J. A. (2021): Morphology, ultrastructure, and evolutionary significance of pollen in a chloranthaceous staminate structure from the Early Cretaceous of Portugal. - International Journal of Plant Sciences, 182: 817 - 832. https: // doi. org / 10.1086 / 716778" type="journal article" year="2021">Tekleva et al. 2021</bibRefCitation>
<bibRefCitation id="EFC54B15FFF3FFE0FBB1F885C7A7F834" author="Tekleva, M. &amp; Mendes, M. M. &amp; Kvacek, J. &amp; Endress, P. K. &amp; Doyle, J. A." box="[1038,1247,1914,1938]" pageId="14" pageNumber="355" pagination="817 - 832" refId="ref60559" refString="Tekleva, M., Mendes, M. M., Kvacek, J., Endress, P. K., Doyle, J. A. (2021): Morphology, ultrastructure, and evolutionary significance of pollen in a chloranthaceous staminate structure from the Early Cretaceous of Portugal. - International Journal of Plant Sciences, 182: 817 - 832. https: // doi. org / 10.1086 / 716778" type="journal article" year="2021">Tekleva et al. 2021</bibRefCitation>
). However, in another specimen bracts are clearly present (
<figureCitation box="[1254,1386,1946,1970]" captionStart="Text-fig" captionStartId="17.[125,203,1944,1965]" captionTargetBox="[126,1440,151,1929]" captionTargetId="figure-2@17.[122,1443,148,1931]" captionTargetPageId="17" captionText="Text-fig. 9. Scanning electron microscope (SEM) images of stamens and pollen of Proencistemon portugallicus gen. et sp. nov. (ag) and Proencistemon sp. (hj); Catefica locality, Portugal. a) Fragment of stamen whorl from staminate inflorescence showing almost sessile anthers; note short bracts at the base of the stamen whorl (arrow) and apparent paired arrangement of the stamens; b) Fragment of stamen whorl showing almost sessile anthers and apparent paired arrangement of the stamens; c) Pollen in situ from stamen whorl in (b) showing poorly defined trichotomocolpate aperture and semitectate-reticulate tectum; dg) Distal views of pollen in situ from" figureDoi="http://doi.org/10.5281/zenodo.7522819" httpUri="https://zenodo.org/record/7522819/files/figure.png" pageId="14" pageNumber="355">Text-fig. 9a</figureCitation>
<figureCitation id="136F2A61FFF3FFE0FB59F865C612F814" box="[1254,1386,1946,1970]" captionStart="Text-fig" captionStartId="17.[125,203,1944,1965]" captionTargetBox="[126,1440,151,1929]" captionTargetId="figure-2@17.[122,1443,148,1931]" captionTargetPageId="17" captionText="Text-fig. 9. Scanning electron microscope (SEM) images of stamens and pollen of Proencistemon portugallicus gen. et sp. nov. (ag) and Proencistemon sp. (hj); Catefica locality, Portugal. a) Fragment of stamen whorl from staminate inflorescence showing almost sessile anthers; note short bracts at the base of the stamen whorl (arrow) and apparent paired arrangement of the stamens; b) Fragment of stamen whorl showing almost sessile anthers and apparent paired arrangement of the stamens; c) Pollen in situ from stamen whorl in (b) showing poorly defined trichotomocolpate aperture and semitectate-reticulate tectum; dg) Distal views of pollen in situ from pollen clump showing poorly defined trichotomocolpate aperture, semitectate-reticulate tectum (df), and fractured pollen wall with long, scattered columellae supporting narrow muri (g); h) Fragment of staminate inflorescence with narrow, almost sessile, stamens; i, j) Pollen from fragment of staminate inflorescence in (h) showing poorly defined trichotomocolpate aperture (i), semitectate-reticulate tectum (i, j) and long, scattered columellae supporting narrow muri (j). Specimens, Catefica 49-S266015 (a), Catefica 342-S122086 (b, c), Catefica 50-S170394 (dg), Catefica 49-S107783 (hj). Scale bars = 600 Μm (a, b, h), 6 Μm (cf, i), 1.5 Μm (g, j)." figureDoi="http://doi.org/10.5281/zenodo.7522819" httpUri="https://zenodo.org/record/7522819/files/figure.png" pageId="14" pageNumber="355">Text-fig. 9a</figureCitation>
), and in several inflorescence fragments stamens appear to occur in pairs (
<figureCitation box="[907,1039,2011,2035]" captionStart="Text-fig" captionStartId="15.[125,203,1902,1923]" captionTargetBox="[125,1440,151,1885]" captionTargetId="figure-2@15.[122,1443,148,1888]" captionTargetPageId="15" captionText="Text-fig. 8. Scanning electron microscope (SEM) images of staminate inflorescences and pollen of Proencistemon portugallicus gen. et sp. nov.; Catefica locality, Portugal. a, b) Staminate inflorescences composed of numerous tetrasporangiate stamens; each stamen lacks a filament and there is no clear indication of other floral organs; note apparently paired arrangement of stamens in (b) (asterisks); c) Pollen in situ in anther from specimen in (a) showing poorly defined trichotomocolpate aperture and semitectate-reticulate tectum; d) Detail of pollen from specimen in (a) showing narrow muri with beaded surface ornamentation; e) Distal and proximal views of pollen in situ in an anther fragment; f) Orbicules attached to surface of in situ pollen from anther fragment. Specimens, Catefica M282-P0341 (holotype, a, c, d), Catefica 150-S174257 (b), Catefica 50-S170393 (e, f). Scale bars = 600 Μm (a, b), 6 Μm (c, e), 1.5 Μm (d, f)." figureDoi="http://doi.org/10.5281/zenodo.7522817" httpUri="https://zenodo.org/record/7522817/files/figure.png" pageId="14" pageNumber="355">Text-figs 8b</figureCitation>
<figureCitation id="136F2A61FFF3FFE0FC34F824C777F855" box="[907,1039,2011,2035]" captionStart="Text-fig" captionStartId="15.[125,203,1902,1923]" captionTargetBox="[125,1440,151,1885]" captionTargetId="figure-2@15.[122,1443,148,1888]" captionTargetPageId="15" captionText="Text-fig. 8. Scanning electron microscope (SEM) images of staminate inflorescences and pollen of Proencistemon portugallicus gen. et sp. nov.; Catefica locality, Portugal. a, b) Staminate inflorescences composed of numerous tetrasporangiate stamens; each stamen lacks a filament and there is no clear indication of other floral organs; note apparently paired arrangement of stamens in (b) (asterisks); c) Pollen in situ in anther from specimen in (a) showing poorly defined trichotomocolpate aperture and semitectate-reticulate tectum; d) Detail of pollen from specimen in (a) showing narrow muri with beaded surface ornamentation; e) Distal and proximal views of pollen in situ in an anther fragment; f) Orbicules attached to surface of in situ pollen from anther fragment. Specimens, Catefica M282-P0341 (holotype, a, c, d), Catefica 150-S174257 (b), Catefica 50-S170393 (e, f). Scale bars = 600 Μm (a, b), 6 Μm (c, e), 1.5 Μm (d, f)." figureDoi="http://doi.org/10.5281/zenodo.7522817" httpUri="https://zenodo.org/record/7522817/files/figure.png" pageId="14" pageNumber="355">Text-figs 8b</figureCitation>
,
<figureCitation box="[1049,1078,2011,2035]" captionStart="Text-fig" captionStartId="17.[125,203,1944,1965]" captionTargetBox="[126,1440,151,1929]" captionTargetId="figure-2@17.[122,1443,148,1931]" captionTargetPageId="17" captionText="Text-fig. 9. Scanning electron microscope (SEM) images of stamens and pollen of Proencistemon portugallicus gen. et sp. nov. (ag) and Proencistemon sp. (hj); Catefica locality, Portugal. a) Fragment of stamen whorl from staminate inflorescence showing almost sessile anthers; note short bracts at the base of the stamen whorl (arrow) and apparent paired arrangement of the stamens; b) Fragment of stamen whorl showing almost sessile anthers and apparent paired arrangement of the stamens; c) Pollen in situ from stamen whorl in (b) showing poorly defined trichotomocolpate aperture and semitectate-reticulate tectum; dg) Distal views of pollen in situ from" figureDoi="http://doi.org/10.5281/zenodo.7522819" httpUri="https://zenodo.org/record/7522819/files/figure.png" pageId="14" pageNumber="355">9a</figureCitation>
<figureCitation id="136F2A61FFF3FFE0FBA6F824C74EF855" box="[1049,1078,2011,2035]" captionStart="Text-fig" captionStartId="17.[125,203,1944,1965]" captionTargetBox="[126,1440,151,1929]" captionTargetId="figure-2@17.[122,1443,148,1931]" captionTargetPageId="17" captionText="Text-fig. 9. Scanning electron microscope (SEM) images of stamens and pollen of Proencistemon portugallicus gen. et sp. nov. (ag) and Proencistemon sp. (hj); Catefica locality, Portugal. a) Fragment of stamen whorl from staminate inflorescence showing almost sessile anthers; note short bracts at the base of the stamen whorl (arrow) and apparent paired arrangement of the stamens; b) Fragment of stamen whorl showing almost sessile anthers and apparent paired arrangement of the stamens; c) Pollen in situ from stamen whorl in (b) showing poorly defined trichotomocolpate aperture and semitectate-reticulate tectum; dg) Distal views of pollen in situ from pollen clump showing poorly defined trichotomocolpate aperture, semitectate-reticulate tectum (df), and fractured pollen wall with long, scattered columellae supporting narrow muri (g); h) Fragment of staminate inflorescence with narrow, almost sessile, stamens; i, j) Pollen from fragment of staminate inflorescence in (h) showing poorly defined trichotomocolpate aperture (i), semitectate-reticulate tectum (i, j) and long, scattered columellae supporting narrow muri (j). Specimens, Catefica 49-S266015 (a), Catefica 342-S122086 (b, c), Catefica 50-S170394 (dg), Catefica 49-S107783 (hj). Scale bars = 600 Μm (a, b, h), 6 Μm (cf, i), 1.5 Μm (g, j)." figureDoi="http://doi.org/10.5281/zenodo.7522819" httpUri="https://zenodo.org/record/7522819/files/figure.png" pageId="14" pageNumber="355">9a</figureCitation>
). Together with the trichotomocolpate pollen, these points of similarity with extant
<taxonomicName box="[1311,1407,2043,2066]" class="Magnoliopsida" family="Chloranthaceae" genus="Ascarina" kingdom="Plantae" order="Chloranthales" pageId="14" pageNumber="355" phylum="Tracheophyta" rank="genus">
<emphasis box="[1311,1407,2043,2066]" italics="true" pageId="14" pageNumber="355">Ascarina</emphasis>
<taxonomicName id="4C544D67FFF3FFE0FAA0F804C607F7B4" box="[1311,1407,2043,2066]" class="Magnoliopsida" family="Chloranthaceae" genus="Ascarina" kingdom="Plantae" order="Chloranthales" pageId="14" pageNumber="355" phylum="Tracheophyta" rank="genus">
<emphasis id="B920EAF6FFF3FFE0FAA0F804C607F7B4" box="[1311,1407,2043,2066]" italics="true" pageId="14" pageNumber="355">Ascarina</emphasis>
</taxonomicName>
, rather than with extant
<taxonomicName box="[1021,1153,2075,2099]" class="Magnoliopsida" family="Chloranthaceae" genus="Hedyosmum" kingdom="Plantae" order="Chloranthales" pageId="14" pageNumber="355" phylum="Tracheophyta" rank="genus">
<emphasis box="[1021,1153,2075,2099]" italics="true" pageId="14" pageNumber="355">Hedyosmum</emphasis>
<taxonomicName id="4C544D67FFF3FFE0FC42F7E4C7F9F795" box="[1021,1153,2075,2099]" class="Magnoliopsida" family="Chloranthaceae" genus="Hedyosmum" kingdom="Plantae" order="Chloranthales" pageId="14" pageNumber="355" phylum="Tracheophyta" rank="genus">
<emphasis id="B920EAF6FFF3FFE0FC42F7E4C7F9F795" box="[1021,1153,2075,2099]" italics="true" pageId="14" pageNumber="355">Hedyosmum</emphasis>
</taxonomicName>
, need to be considered.
</paragraph>
<caption ID-DOI="http://doi.org/10.5281/zenodo.7522817" ID-Zenodo-Dep="7522817" httpUri="https://zenodo.org/record/7522817/files/figure.png" pageId="15" pageNumber="356" startId="15.[125,203,1902,1923]" targetBox="[125,1440,151,1885]" targetPageId="15">
<paragraph blockId="15.[125,1441,1902,2099]" pageId="15" pageNumber="356">
<caption id="DF2B666CFFF2FFE1FFC2F891C6D8F795" ID-DOI="http://doi.org/10.5281/zenodo.7522817" ID-Zenodo-Dep="7522817" httpUri="https://zenodo.org/record/7522817/files/figure.png" pageId="15" pageNumber="356" startId="15.[125,203,1902,1923]" targetBox="[125,1440,151,1885]" targetPageId="15">
<paragraph id="8BEB36E4FFF2FFE1FFC2F891C6D8F795" blockId="15.[125,1441,1902,2099]" pageId="15" pageNumber="356">
Text-fig. 8. Scanning electron microscope (SEM) images of staminate inflorescences and pollen of
<taxonomicName authority="Friis &amp; Crane &amp; Pedersen &amp; Mendes &amp; Kvaček, 2022" authorityName="Friis &amp; Crane &amp; Pedersen &amp; Mendes &amp; Kvaček" authorityYear="2022" box="[1093,1369,1902,1923]" class="Magnoliopsida" family="Chloranthaceae" genus="Proencistemon" kingdom="Plantae" order="Chloranthales" pageId="15" pageNumber="356" phylum="Tracheophyta" rank="species" species="portugallicus" status="gen. et sp. nov.">
<emphasis bold="true" box="[1093,1369,1902,1923]" italics="true" pageId="15" pageNumber="356">Proencistemon portugallicus</emphasis>
<taxonomicName id="4C544D67FFF2FFE1FBFAF891C621F825" authority="Friis &amp; Crane &amp; Pedersen &amp; Mendes &amp; Kvaček, 2022" authorityName="Friis &amp; Crane &amp; Pedersen &amp; Mendes &amp; Kvaček" authorityYear="2022" box="[1093,1369,1902,1923]" class="Magnoliopsida" family="Chloranthaceae" genus="Proencistemon" kingdom="Plantae" order="Chloranthales" pageId="15" pageNumber="356" phylum="Tracheophyta" rank="species" species="portugallicus" status="gen. et sp. nov.">
<emphasis id="B920EAF6FFF2FFE1FBFAF891C621F825" bold="true" box="[1093,1369,1902,1923]" italics="true" pageId="15" pageNumber="356">Proencistemon portugallicus</emphasis>
</taxonomicName>
<taxonomicNameLabel pageId="15" pageNumber="356" rank="species">gen. et sp. nov.</taxonomicNameLabel>
<taxonomicNameLabel id="A213578DFFF2FFE1FAE0F891C3B1F806" pageId="15" pageNumber="356" rank="species">gen. et sp. nov.</taxonomicNameLabel>
; Catefica locality, Portugal. a, b) Staminate inflorescences composed of numerous tetrasporangiate stamens; each stamen lacks a filament and there is no clear indication of other floral organs; note apparently paired arrangement of stamens in (b) (asterisks); c) Pollen in situ in anther from specimen in (a) showing poorly defined trichotomocolpate aperture and semitectate-reticulate tectum; d) Detail of pollen from specimen in (a) showing narrow muri with beaded surface ornamentation; e) Distal and proximal views of pollen in situ in an anther fragment; f) Orbicules attached to surface of in situ pollen from anther fragment. Specimens, Catefica M282-P0341 (holotype, a, c, d), Catefica 150-S174257 (b), Catefica 50-S170393 (e, f). Scale bars = 600 Μm (a, b), 6 Μm (c, e), 1.5 Μm (d, f).
</paragraph>
</caption>
<paragraph blockId="16.[129,768,151,823]" pageId="16" pageNumber="357">
<paragraph id="8BEB36E4FFEDFFFEFF19FF68C1F2FE55" blockId="16.[129,768,151,823]" pageId="16" pageNumber="357">
Densely crowded stamens very similar to those of
<taxonomicName authorityName="Friis &amp; Crane &amp; Pedersen &amp; Mendes &amp; Kvaček" authorityYear="2022" box="[129,447,184,208]" class="Magnoliopsida" family="Chloranthaceae" genus="Proencistemon" kingdom="Plantae" order="Chloranthales" pageId="16" pageNumber="357" phylum="Tracheophyta" rank="species" species="portugallicus">
<emphasis box="[129,447,184,208]" italics="true" pageId="16" pageNumber="357">Proencistemon portugallicus</emphasis>
<taxonomicName id="4C544D67FFEDFFFEFF3EFF46C2C7FF76" authorityName="Friis &amp; Crane &amp; Pedersen &amp; Mendes &amp; Kvaček" authorityYear="2022" box="[129,447,184,208]" class="Magnoliopsida" family="Chloranthaceae" genus="Proencistemon" kingdom="Plantae" order="Chloranthales" pageId="16" pageNumber="357" phylum="Tracheophyta" rank="species" species="portugallicus">
<emphasis id="B920EAF6FFEDFFFEFF3EFF46C2C7FF76" box="[129,447,184,208]" italics="true" pageId="16" pageNumber="357">Proencistemon portugallicus</emphasis>
</taxonomicName>
, and also with similar in situ trichotomocolpate pollen, have been described from the Torres Vedras mesofossil flora (
<bibRefCitation author="Friis, E. M. &amp; Crane, P. R. &amp; Pedersen, K. R." box="[551,764,249,273]" pageId="16" pageNumber="357" pagination="153 - 257" refId="ref55433" refString="Friis, E. M., Crane, P. R., Pedersen, K. R. (2019 a): The Early Cretaceous mesofossil flora of Torres Vedras (NE of Forte da Forca), Portugal: a palaeofloristic analysis of an early angiosperm community. - Fossil Imprint, 75: 153 - 257. https: // doi. org / 10.2478 / if- 2019 - 0013" type="journal article" year="2019">Friis et al. 2019a</bibRefCitation>
<bibRefCitation id="EFC54B15FFEDFFFEFD98FF06C184FEB7" author="Friis, E. M. &amp; Crane, P. R. &amp; Pedersen, K. R." box="[551,764,249,273]" pageId="16" pageNumber="357" pagination="153 - 257" refId="ref55433" refString="Friis, E. M., Crane, P. R., Pedersen, K. R. (2019 a): The Early Cretaceous mesofossil flora of Torres Vedras (NE of Forte da Forca), Portugal: a palaeofloristic analysis of an early angiosperm community. - Fossil Imprint, 75: 153 - 257. https: // doi. org / 10.2478 / if- 2019 - 0013" type="journal article" year="2019">Friis et al. 2019a</bibRefCitation>
: text-fig. 21). The two taxa are clearly closely related, but stamens of the Torres Vedras specimens are larger and more crowded and also have larger pollen grains (about 1822 µm in diameter compared to 12.516 µm in diameter in
<taxonomicName authorityName="Friis &amp; Crane &amp; Pedersen &amp; Mendes &amp; Kvaček" authorityYear="2022" box="[161,474,411,435]" class="Magnoliopsida" family="Chloranthaceae" genus="Proencistemon" kingdom="Plantae" order="Chloranthales" pageId="16" pageNumber="357" phylum="Tracheophyta" rank="species" species="portugallicus">
<emphasis box="[161,474,411,435]" italics="true" pageId="16" pageNumber="357">Proencistemon portugallicus</emphasis>
<taxonomicName id="4C544D67FFEDFFFEFF1EFE64C2A2FE15" authorityName="Friis &amp; Crane &amp; Pedersen &amp; Mendes &amp; Kvaček" authorityYear="2022" box="[161,474,411,435]" class="Magnoliopsida" family="Chloranthaceae" genus="Proencistemon" kingdom="Plantae" order="Chloranthales" pageId="16" pageNumber="357" phylum="Tracheophyta" rank="species" species="portugallicus">
<emphasis id="B920EAF6FFEDFFFEFF1EFE64C2A2FE15" box="[161,474,411,435]" italics="true" pageId="16" pageNumber="357">Proencistemon portugallicus</emphasis>
</taxonomicName>
). Whether the stamens in the Torres Vedras specimens are in pairs, and whether the flowers were bracteate or ebracteate is unknown.
</paragraph>
<paragraph blockId="16.[129,768,151,823]" pageId="16" pageNumber="357">
<paragraph id="8BEB36E4FFEDFFFEFF19FE03C132FC91" blockId="16.[129,768,151,823]" pageId="16" pageNumber="357">
In the Catefica palynoflora similar trichotomocolpate pollen grains are rare, but have been reported from coastal exposures in
<collectingCountry box="[276,366,573,597]" name="Portugal" pageId="16" pageNumber="357">Portugal</collectingCountry>
<collectingCountry id="F3437674FFEDFFFEFEABFDC2C216FDF3" box="[276,366,573,597]" name="Portugal" pageId="16" pageNumber="357">Portugal</collectingCountry>
that are of Early Cretaceous age as
<taxonomicName box="[129,401,605,629]" genus="Asteropollis" higherTaxonomySource="GBIF" isUncertain="true" kingdom="Plantae" pageId="16" pageNumber="357" phylum="Tracheophyta" rank="species" species="asteroides">
<emphasis box="[129,257,605,629]" italics="true" pageId="16" pageNumber="357">Asteropollis</emphasis>
<taxonomicName id="4C544D67FFEDFFFEFF3EFDA2C2E9FDD3" box="[129,401,605,629]" genus="Asteropollis" higherTaxonomySource="GBIF" isUncertain="true" kingdom="Plantae" pageId="16" pageNumber="357" phylum="Tracheophyta" rank="species" species="asteroides">
<emphasis id="B920EAF6FFEDFFFEFF3EFDA2C279FDD3" box="[129,257,605,629]" italics="true" pageId="16" pageNumber="357">Asteropollis</emphasis>
cf.
<emphasis box="[292,401,605,629]" italics="true" pageId="16" pageNumber="357">asteroides</emphasis>
<emphasis id="B920EAF6FFEDFFFEFE9BFDA2C2E9FDD3" box="[292,401,605,629]" italics="true" pageId="16" pageNumber="357">asteroides</emphasis>
</taxonomicName>
,
<taxonomicName box="[412,592,605,629]" genus="Asteropollis" kingdom="Plantae" pageId="16" pageNumber="357" phylum="Tracheophyta" rank="species" species="undefined-3">
<emphasis box="[412,540,605,629]" italics="true" pageId="16" pageNumber="357">Asteropollis</emphasis>
<taxonomicName id="4C544D67FFEDFFFEFE23FDA2C128FDD3" box="[412,592,605,629]" genus="Asteropollis" kingdom="Plantae" pageId="16" pageNumber="357" phylum="Tracheophyta" rank="species" species="undefined-3">
<emphasis id="B920EAF6FFEDFFFEFE23FDA2C164FDD3" box="[412,540,605,629]" italics="true" pageId="16" pageNumber="357">Asteropollis</emphasis>
sp. 3
</taxonomicName>
and
<taxonomicName genus="Asteropollis" kingdom="Plantae" pageId="16" pageNumber="357" phylum="Tracheophyta" rank="species" species="undefined-4">
<emphasis box="[639,767,605,629]" italics="true" pageId="16" pageNumber="357">Asteropollis</emphasis>
<taxonomicName id="4C544D67FFEDFFFEFDC0FDA2C3C2FD30" genus="Asteropollis" kingdom="Plantae" pageId="16" pageNumber="357" phylum="Tracheophyta" rank="species" species="undefined-4">
<emphasis id="B920EAF6FFEDFFFEFDC0FDA2C187FDD3" box="[639,767,605,629]" italics="true" pageId="16" pageNumber="357">Asteropollis</emphasis>
sp. 4
</taxonomicName>
(
<bibRefCitation author="Heimhofer, U. &amp; Hochuli, P. A. &amp; Burla, S. &amp; Weissert, H." box="[208,471,637,662]" pageId="16" pageNumber="357" pagination="39 - 76" refId="ref57760" refString="Heimhofer, U., Hochuli, P. A., Burla, S., Weissert, H. (2007): New records of Early Cretaceous angiosperm pollen from Portuguese coastal deposits: Implications for the timing of the early angiosperm radiation. - Review of Palaeobotany and Palynology, 144: 39 - 76. https: // doi. org / 10.1016 / j. revpalbo. 2005.09.006" type="journal article" year="2007">Heimhofer et al. 2007</bibRefCitation>
<bibRefCitation id="EFC54B15FFEDFFFEFF6FFD82C2AFFD30" author="Heimhofer, U. &amp; Hochuli, P. A. &amp; Burla, S. &amp; Weissert, H." box="[208,471,637,662]" pageId="16" pageNumber="357" pagination="39 - 76" refId="ref57760" refString="Heimhofer, U., Hochuli, P. A., Burla, S., Weissert, H. (2007): New records of Early Cretaceous angiosperm pollen from Portuguese coastal deposits: Implications for the timing of the early angiosperm radiation. - Review of Palaeobotany and Palynology, 144: 39 - 76. https: // doi. org / 10.1016 / j. revpalbo. 2005.09.006" type="journal article" year="2007">Heimhofer et al. 2007</bibRefCitation>
). These trichotomocolpate grains are similar to those of
<taxonomicName authorityName="Friis &amp; Crane &amp; Pedersen &amp; Mendes &amp; Kvaček" authorityYear="2022" box="[434,741,670,694]" class="Magnoliopsida" family="Chloranthaceae" genus="Proencistemon" kingdom="Plantae" order="Chloranthales" pageId="16" pageNumber="357" phylum="Tracheophyta" rank="species" species="portugallicus">
<emphasis box="[434,741,670,694]" italics="true" pageId="16" pageNumber="357">Proencistemon portugallicus</emphasis>
<taxonomicName id="4C544D67FFEDFFFEFE0DFD60C19DFD10" authorityName="Friis &amp; Crane &amp; Pedersen &amp; Mendes &amp; Kvaček" authorityYear="2022" box="[434,741,670,694]" class="Magnoliopsida" family="Chloranthaceae" genus="Proencistemon" kingdom="Plantae" order="Chloranthales" pageId="16" pageNumber="357" phylum="Tracheophyta" rank="species" species="portugallicus">
<emphasis id="B920EAF6FFEDFFFEFE0DFD60C19DFD10" box="[434,741,670,694]" italics="true" pageId="16" pageNumber="357">Proencistemon portugallicus</emphasis>
</taxonomicName>
in general morphology, but are larger. The specimen illustrated and assigned to
<taxonomicName box="[311,439,735,759]" genus="Asteropollis" higherTaxonomySource="GBIF" kingdom="Plantae" pageId="16" pageNumber="357" phylum="Tracheophyta" rank="genus">
<emphasis box="[311,439,735,759]" italics="true" pageId="16" pageNumber="357">Asteropollis</emphasis>
<taxonomicName id="4C544D67FFEDFFFEFE88FD20C2CFFD51" box="[311,439,735,759]" genus="Asteropollis" higherTaxonomySource="GBIF" kingdom="Plantae" pageId="16" pageNumber="357" phylum="Tracheophyta" rank="genus">
<emphasis id="B920EAF6FFEDFFFEFE88FD20C2CFFD51" box="[311,439,735,759]" italics="true" pageId="16" pageNumber="357">Asteropollis</emphasis>
</taxonomicName>
as
<taxonomicName box="[482,768,735,759]" genus="Asteropollis" higherTaxonomySource="GBIF" isUncertain="true" kingdom="Plantae" pageId="16" pageNumber="357" phylum="Tracheophyta" rank="species" species="asteroides">
<emphasis box="[482,610,735,759]" italics="true" pageId="16" pageNumber="357">Asteropollis</emphasis>
<taxonomicName id="4C544D67FFEDFFFEFE5DFD20C078FD51" box="[482,768,735,759]" genus="Asteropollis" higherTaxonomySource="GBIF" isUncertain="true" kingdom="Plantae" pageId="16" pageNumber="357" phylum="Tracheophyta" rank="species" species="asteroides">
<emphasis id="B920EAF6FFEDFFFEFE5DFD20C11AFD51" box="[482,610,735,759]" italics="true" pageId="16" pageNumber="357">Asteropollis</emphasis>
cf.
<emphasis box="[659,768,735,759]" italics="true" pageId="16" pageNumber="357">asteroides</emphasis>
<emphasis id="B920EAF6FFEDFFFEFD2CFD20C078FD51" box="[659,768,735,759]" italics="true" pageId="16" pageNumber="357">asteroides</emphasis>
</taxonomicName>
(
<bibRefCitation author="Heimhofer, U. &amp; Hochuli, P. A. &amp; Burla, S. &amp; Weissert, H." box="[135,398,767,791]" pageId="16" pageNumber="357" pagination="39 - 76" refId="ref57760" refString="Heimhofer, U., Hochuli, P. A., Burla, S., Weissert, H. (2007): New records of Early Cretaceous angiosperm pollen from Portuguese coastal deposits: Implications for the timing of the early angiosperm radiation. - Review of Palaeobotany and Palynology, 144: 39 - 76. https: // doi. org / 10.1016 / j. revpalbo. 2005.09.006" type="journal article" year="2007">Heimhofer et al. 2007</bibRefCitation>
<bibRefCitation id="EFC54B15FFEDFFFEFF38FD00C2F6FCB1" author="Heimhofer, U. &amp; Hochuli, P. A. &amp; Burla, S. &amp; Weissert, H." box="[135,398,767,791]" pageId="16" pageNumber="357" pagination="39 - 76" refId="ref57760" refString="Heimhofer, U., Hochuli, P. A., Burla, S., Weissert, H. (2007): New records of Early Cretaceous angiosperm pollen from Portuguese coastal deposits: Implications for the timing of the early angiosperm radiation. - Review of Palaeobotany and Palynology, 144: 39 - 76. https: // doi. org / 10.1016 / j. revpalbo. 2005.09.006" type="journal article" year="2007">Heimhofer et al. 2007</bibRefCitation>
: pl. III, figs 1, 2) differs more significantly in being tetrachotomocolpate.
</paragraph>
</subSubSection>

View file

@ -1,295 +1,270 @@
<document ID-DOI="10.37520/fi.2022.016" ID-ISSN="2533-4069" ID-Zenodo-Dep="7522801" approvalRequired="105" approvalRequired_for_taxonomicNames="25" approvalRequired_for_textStreams="59" approvalRequired_for_treatments="21" checkinTime="1673382488781" checkinUser="felipe" docAuthor="Friis, Else Marie, Crane, Peter R., Pedersen, Kaj Raunsgaard, Mendes, Mário Miguel &amp; Kvaček, Jiří" docDate="2022" docId="03FD87F2FFF5FFE4FF15F96BC3ADFC4D" docLanguage="en" docName="FossilImprint.78.2.341-424.pdf" docOrigin="Fossil Imprint 78 (2)" docSource="http://dx.doi.org/10.37520/fi.2022.016" docStyle="DocumentStyle:0EC54BF35E227CA4627F894F6BA30634.2:FossilImprint.2016-.journal_article" docStyleId="0EC54BF35E227CA4627F894F6BA30634" docStyleName="FossilImprint.2016-.journal_article" docStyleVersion="2" docTitle="Canrightiopsis crassitesta E. M. FRIIS, G. W. GRIMM, M. M. MENDES et K. R. PEDERSEN 2015" docType="treatment" docVersion="2" lastPageNumber="351" masterDocId="FFC4FF8AFFFDFFEEFFBFFFFFC378FFA6" masterDocTitle="The Early Cretaceous Mesofossil Flora Of Catefica, Portugal: Angiosperms" masterLastPageNumber="424" masterPageNumber="341" pageNumber="349" updateTime="1673383361075" updateUser="ExternalLinkService" zenodo-license-document="CC-BY-NC-ND-3.0">
<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
<mods:titleInfo>
<mods:title>The Early Cretaceous Mesofossil Flora Of Catefica, Portugal: Angiosperms</mods:title>
<document id="6394D16D85F8A60234CD2F2974DD0DAA" ID-CLB-Dataset="224103" ID-DOI="10.37520/fi.2022.016" ID-GBIF-Dataset="a360f5c7-16da-4c69-afbe-01e6ad032418" ID-ISSN="2533-4069" ID-Zenodo-Dep="7522801" IM.bibliography_approvedBy="juliana" IM.illustrations_approvedBy="juliana" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="juliana" IM.treatments_approvedBy="juliana" checkinTime="1673382488781" checkinUser="felipe" docAuthor="Friis, Else Marie, Crane, Peter R., Pedersen, Kaj Raunsgaard, Mendes, Mário Miguel &amp; Kvaček, Jiří" docDate="2022" docId="03FD87F2FFF5FFE4FF15F96BC3ADFC4D" docLanguage="en" docName="FossilImprint.78.2.341-424.pdf" docOrigin="Fossil Imprint 78 (2)" docSource="http://dx.doi.org/10.37520/fi.2022.016" docStyle="DocumentStyle:0EC54BF35E227CA4627F894F6BA30634.4:FossilImprint.2016-.journal_article" docStyleId="0EC54BF35E227CA4627F894F6BA30634" docStyleName="FossilImprint.2016-.journal_article" docStyleVersion="4" docTitle="Canrightiopsis crassitesta E. M. FRIIS, G. W. GRIMM, M. M. MENDES et K. R. PEDERSEN 2015" docType="treatment" docVersion="8" lastPageNumber="349" masterDocId="FFC4FF8AFFFDFFEEFFBFFFFFC378FFA6" masterDocTitle="The Early Cretaceous Mesofossil Flora Of Catefica, Portugal: Angiosperms" masterLastPageNumber="424" masterPageNumber="341" pageNumber="349" updateTime="1728604091448" updateUser="juliana" zenodo-license-document="CC-BY-NC-ND-3.0">
<mods:mods id="163D4F741B50EF0BB69C0705A9014BD0" xmlns:mods="http://www.loc.gov/mods/v3">
<mods:titleInfo id="97650034FA45D25FA3D347D84FF2EE1B">
<mods:title id="59A10EE713BD88B7BB54834ED605FD36">The Early Cretaceous Mesofossil Flora Of Catefica, Portugal: Angiosperms</mods:title>
</mods:titleInfo>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
<mods:name id="765E4F33E4F08D0E034270F34AD5E702" type="personal">
<mods:role id="11FF8F3D72CDD8BB73F64A69D6549E70">
<mods:roleTerm id="279D0BAF9A05460958A13D5E12545080">Author</mods:roleTerm>
</mods:role>
<mods:namePart>Friis, Else Marie</mods:namePart>
<mods:namePart id="5A6BCA62BF98A41689BFEF8E63552F85">Friis, Else Marie</mods:namePart>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
<mods:name id="EE8A54D79B7278AB9F40A7B8B35A1402" type="personal">
<mods:role id="A58679059B247C2E36CB6F8EB9EB75DE">
<mods:roleTerm id="DCD14C2C66DF92EEF07F2C118C842BC7">Author</mods:roleTerm>
</mods:role>
<mods:namePart>Crane, Peter R.</mods:namePart>
<mods:namePart id="F6E1A8B367206651D3033ADB8B137202">Crane, Peter R.</mods:namePart>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
<mods:name id="C9D9C540C5CAC7B05DEA9C42DC46F4F9" type="personal">
<mods:role id="88CD50884999B5F4AFA2136795CBFF4A">
<mods:roleTerm id="5F23B29397203628CA7AEE8F5CCC7633">Author</mods:roleTerm>
</mods:role>
<mods:namePart>Pedersen, Kaj Raunsgaard</mods:namePart>
<mods:namePart id="BF8BB16FD6C22EA632745B55C3370284">Pedersen, Kaj Raunsgaard</mods:namePart>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
<mods:name id="3A92BC817B621B90D3F943A4E6AA9F89" type="personal">
<mods:role id="8AE18EFFE9B0C2B161A0B17ADE11CC8F">
<mods:roleTerm id="678BAF410C4A04041D8BA0E45349C8F4">Author</mods:roleTerm>
</mods:role>
<mods:namePart>Mendes, Mário Miguel</mods:namePart>
<mods:namePart id="97138DE375278374512AF8BB3E5A95E5">Mendes, Mário Miguel</mods:namePart>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
<mods:name id="B004ACFE88F42F958C551C0C1819F43B" type="personal">
<mods:role id="EE4244DC5562986E230D27360249381E">
<mods:roleTerm id="867350FF1F8AA08E4755752753869752">Author</mods:roleTerm>
</mods:role>
<mods:namePart>Kvaček, Jiří</mods:namePart>
<mods:namePart id="EB29CD536BE452018AFF7A43AD8B8A67">Kvaček, Jiří</mods:namePart>
</mods:name>
<mods:typeOfResource>text</mods:typeOfResource>
<mods:relatedItem type="host">
<mods:titleInfo>
<mods:title>Fossil Imprint</mods:title>
<mods:typeOfResource id="89A230E63D7987ED8B505BDD44B5F424">text</mods:typeOfResource>
<mods:relatedItem id="9E49E0838E4CACE106D7EC4C47BB05E7" type="host">
<mods:titleInfo id="E36169018F240517A3EBDD0E670342D9">
<mods:title id="0668CE32112CDB433C96097253219722">Fossil Imprint</mods:title>
</mods:titleInfo>
<mods:part>
<mods:date>2022</mods:date>
<mods:detail type="pubDate">
<mods:number>2022-12-20</mods:number>
<mods:part id="032820B0981F6DB19AEBB5C8AA45338E">
<mods:date id="BD88DA04F7E5A8B42F14800D34BDC145">2022</mods:date>
<mods:detail id="759133DE0CEA92C16E8F888C80D08C7F" type="pubDate">
<mods:number id="FB32CC5C1285CDAD3A5809F9E68A786D">2022-12-20</mods:number>
</mods:detail>
<mods:detail type="volume">
<mods:number>78</mods:number>
<mods:detail id="D9BD6E915738B7EFE01931E9BC45E9A8" type="volume">
<mods:number id="0D2DC3D692AD87D408848BBF0D0B57E4">78</mods:number>
</mods:detail>
<mods:detail type="issue">
<mods:number>2</mods:number>
<mods:detail id="359C0789EDAD320A2B73B96A721BE2D3" type="issue">
<mods:number id="A7969450E0750BF7F07A868BC9201949">2</mods:number>
</mods:detail>
<mods:extent unit="page">
<mods:start>341</mods:start>
<mods:end>424</mods:end>
<mods:extent id="2A1646F9682EE1B638FF9BDD60F81D28" unit="page">
<mods:start id="AD61408FB85EA6B76F1139FBDF1471B2">341</mods:start>
<mods:end id="C81A864D79ABFF541A806BE28FC20D22">424</mods:end>
</mods:extent>
</mods:part>
</mods:relatedItem>
<mods:location>
<mods:url>http://dx.doi.org/10.37520/fi.2022.016</mods:url>
<mods:location id="52335B6CDB3AA0E8ABFD12BD0BFAB9C6">
<mods:url id="0794F60B3874ED1EE43705DF1F7C6DFE">http://dx.doi.org/10.37520/fi.2022.016</mods:url>
</mods:location>
<mods:classification>journal article</mods:classification>
<mods:identifier type="DOI">10.37520/fi.2022.016</mods:identifier>
<mods:identifier type="ISSN">2533-4069</mods:identifier>
<mods:identifier type="Zenodo-Dep">7522801</mods:identifier>
<mods:classification id="B6AD5DA1D9233CA73B524306A24A05C1">journal article</mods:classification>
<mods:identifier id="2141D6C35E0904723314D43788E4B3A2" type="CLB-Dataset">224103</mods:identifier>
<mods:identifier id="60153D23C07460208CB0A1DAC6BF9274" type="DOI">10.37520/fi.2022.016</mods:identifier>
<mods:identifier id="4C6B121767799355F114E0E2BED8FBF4" type="GBIF-Dataset">a360f5c7-16da-4c69-afbe-01e6ad032418</mods:identifier>
<mods:identifier id="2C5DD312B9C4C30DB90F2E29E67BAC36" type="ISSN">2533-4069</mods:identifier>
<mods:identifier id="A18860D2BF3C7F2D28C3B150EE7844A2" type="Zenodo-Dep">7522801</mods:identifier>
</mods:mods>
<treatment LSID="urn:lsid:plazi:treatment:03FD87F2FFF5FFE4FF15F96BC3ADFC4D" httpUri="http://treatment.plazi.org/id/03FD87F2FFF5FFE4FF15F96BC3ADFC4D" lastPageId="10" lastPageNumber="351" pageId="8" pageNumber="349">
<subSubSection pageId="8" pageNumber="349" type="nomenclature">
<paragraph blockId="8.[170,726,1684,1740]" pageId="8" pageNumber="349">
<heading centered="true" fontSize="8" level="2" pageId="8" pageNumber="349" reason="2">
<taxonomicName authority="E. M. FRIIS, G. W. GRIMM, M. M. MENDES et K. R. PEDERSEN, 2015" authorityName="E. M. FRIIS, G. W. GRIMM, M. M. MENDES et K. R. PEDERSEN" authorityYear="2015" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightiopsis" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="8" pageNumber="349" phylum="Tracheophyta" rank="species" species="crassitesta">
<emphasis bold="true" pageId="8" pageNumber="349">
<emphasis bold="true" box="[170,453,1684,1708]" italics="true" pageId="8" pageNumber="349">Canrightiopsis crassitesta</emphasis>
<treatment id="03FD87F2FFF5FFE4FF15F96BC3ADFC4D" ID-DOI="http://doi.org/10.5281/zenodo.7535246" ID-GBIF-Taxon="208830446" ID-Zenodo-Dep="7535246" LSID="urn:lsid:plazi:treatment:03FD87F2FFF5FFE4FF15F96BC3ADFC4D" httpUri="http://treatment.plazi.org/id/03FD87F2FFF5FFE4FF15F96BC3ADFC4D" lastPageId="10" lastPageNumber="349" pageId="8" pageNumber="349">
<subSubSection id="C34E656FFFF5FFE6FF15F96BC15CF94A" pageId="8" pageNumber="349" type="nomenclature">
<paragraph id="8BEB36E4FFF5FFE6FF15F96BC1F4F96A" blockId="8.[170,726,1684,1740]" pageId="8" pageNumber="349">
<heading id="D0A38188FFF5FFE6FF15F96BC1F4F96A" centered="true" fontSize="8" level="2" pageId="8" pageNumber="349" reason="2">
<taxonomicName id="4C544D67FFF5FFE6FF15F96BC1F4F96A" authority="E. M. FRIIS, G. W. GRIMM, M. M. MENDES et K. R. PEDERSEN, 2015" authorityName="E. M. FRIIS, G. W. GRIMM, M. M. MENDES et K. R. PEDERSEN" authorityYear="2015" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightiopsis" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="8" pageNumber="349" phylum="Tracheophyta" rank="species" species="crassitesta">
<emphasis id="B920EAF6FFF5FFE6FF15F96BC1F4F96A" bold="true" pageId="8" pageNumber="349">
<emphasis id="B920EAF6FFF5FFE6FF15F96BC2BDF90A" bold="true" box="[170,453,1684,1708]" italics="true" pageId="8" pageNumber="349">Canrightiopsis crassitesta</emphasis>
E.M.FRIIS, G.W.GRIMM, M.M.MENDES et K.R.PEDERSEN, 2015
</emphasis>
</taxonomicName>
</heading>
</paragraph>
<paragraph blockId="8.[347,548,1748,1772]" box="[347,548,1748,1772]" pageId="8" pageNumber="349">
<figureCitation box="[347,548,1748,1772]" captionStart="Text-fig" captionStartId="11.[125,206,1852,1873]" captionTargetBox="[126,1440,151,1837]" captionTargetId="figure-2@11.[122,1443,148,1840]" captionTargetPageId="11" captionText="Text-fig. 6. Scanning electron microscope (SEM, a, g, h) and synchrotron radiation X-ray tomographic microscopy (SRXTM, bf) images of fruits and pollen grains of Canrightiopsis crassitesta (ac, g, h) and fruit of Canrightiopsis intermedia (df); Catefica locality, Portugal. a) Dorsal view of fruit showing rim of hypanthium (arrowheads); b) Surface rendering of longitudinal section in the median plane of fruit (cut between orthoslices yz0440-0510) showing the thin fruit wall, thick endotesta of the seed coat (en, dark blue) and the orthotropous, pendent seed with the chalaza (ch) near the fruit apex and the micropyle (mi) at the fruit base; note the tiny embryo (emb) adjacent to the micropyle at the base of the fruit; c) Longitudinal section (orthoslice xz0511) through the seed wall showing the thick, finely crystalliferous endotesta (en) surrounding the nutritive tissue of the seed; d) Surface rendering of fruit in dorsal view showing rim of the hypanthium (arrowheads) and apical stigmatic region (st); e) Surface rendering of" figureDoi="http://doi.org/10.5281/zenodo.7522813" httpUri="https://zenodo.org/record/7522813/files/figure.png" pageId="8" pageNumber="349">Text-fig. 6ac, g, h</figureCitation>
<paragraph id="8BEB36E4FFF5FFE6FEE4F92BC15CF94A" blockId="8.[347,548,1748,1772]" box="[347,548,1748,1772]" pageId="8" pageNumber="349">
<figureCitation id="136F2A61FFF5FFE6FEE4F92BC15CF94A" box="[347,548,1748,1772]" captionStart="Text-fig" captionStartId="11.[125,206,1852,1873]" captionTargetBox="[126,1440,151,1837]" captionTargetId="figure-2@11.[122,1443,148,1840]" captionTargetPageId="11" captionText="Text-fig. 6. Scanning electron microscope (SEM, a, g, h) and synchrotron radiation X-ray tomographic microscopy (SRXTM, bf) images of fruits and pollen grains of Canrightiopsis crassitesta (ac, g, h) and fruit of Canrightiopsis intermedia (df); Catefica locality, Portugal. a) Dorsal view of fruit showing rim of hypanthium (arrowheads); b) Surface rendering of longitudinal section in the median plane of fruit (cut between orthoslices yz0440-0510) showing the thin fruit wall, thick endotesta of the seed coat (en, dark blue) and the orthotropous, pendent seed with the chalaza (ch) near the fruit apex and the micropyle (mi) at the fruit base; note the tiny embryo (emb) adjacent to the micropyle at the base of the fruit; c) Longitudinal section (orthoslice xz0511) through the seed wall showing the thick, finely crystalliferous endotesta (en) surrounding the nutritive tissue of the seed; d) Surface rendering of fruit in dorsal view showing rim of the hypanthium (arrowheads) and apical stigmatic region (st); e) Surface rendering of longitudinal section of fruit in (d) (cut at orthoslice xz0560) showing the crystalliferous endotesta (en, dark blue) and the inner tissues of the seed; f) Longitudinal section (orthoslice xz0560) through fruit and seed showing the finely crystalliferous endotesta (en) and thin fruit wall (fr); g, h) Pollen grains from apical region of fruit showing poorly defined margin of the single colpus, reticulate tectum and muri ornamented by minute verrucae. Specimens, Catefica 343-S174311 (a), Catefica 49-S174159 (b, c), Catefica 50-S174905 (df), Catefica 342-S122089 (g, h). Scale bars = 300 Μm (a, b, d, e), 150 Μm (c, f), 6 Μm (g), 3 Μm (h). g, h published with permission from Grana." figureDoi="http://doi.org/10.5281/zenodo.7522813" httpUri="https://zenodo.org/record/7522813/files/figure.png" pageId="8" pageNumber="349">Text-fig. 6ac, g, h</figureCitation>
</paragraph>
</subSubSection>
<subSubSection lastPageId="10" lastPageNumber="351" pageId="8" pageNumber="349" type="description">
<paragraph blockId="8.[129,768,1795,1947]" lastBlockId="8.[843,1482,151,859]" pageId="8" pageNumber="349">
D e s c r i p t i o n a n d r e m a r k s.
<taxonomicName authorityName="E. M. FRIIS, G. W. GRIMM, M. M. MENDES et K. R. PEDERSEN" authorityYear="2015" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightiopsis" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="8" pageNumber="349" phylum="Tracheophyta" rank="species" species="crassitesta">
<emphasis italics="true" pageId="8" pageNumber="349">Canrightiopsis crassitesta</emphasis>
<subSubSection id="C34E656FFFF5FFE4FF19F8FBC3ADFC4D" lastPageId="10" lastPageNumber="351" pageId="8" pageNumber="349" type="description">
<paragraph id="8BEB36E4FFF5FFE6FF19F8FBC7C2FCFD" blockId="8.[129,768,1795,1947]" lastBlockId="8.[843,1482,151,859]" pageId="8" pageNumber="349">
Description and remarks.
<taxonomicName id="4C544D67FFF5FFE6FDDEF8FCC38BF89D" authorityName="E. M. FRIIS, G. W. GRIMM, M. M. MENDES et K. R. PEDERSEN" authorityYear="2015" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightiopsis" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="8" pageNumber="349" phylum="Tracheophyta" rank="species" species="crassitesta">
<emphasis id="B920EAF6FFF5FFE6FDDEF8FCC38BF89D" italics="true" pageId="8" pageNumber="349">Canrightiopsis crassitesta</emphasis>
</taxonomicName>
was established based on fruits, seeds and adhering pollen from the Catefica mesofossil flora (
<bibRefCitation author="Friis, E. M. &amp; Grimm, G. W. &amp; Mendes, M. M. &amp; Pedersen, K. R." pageId="8" pageNumber="349" pagination="184 - 212" refId="ref56303" refString="Friis, E. M., Grimm, G. W., Mendes, M. M., Pedersen, K. R. (2015 a): Canrightiopsis, a new Early Cretaceous fossil with Clavatipollenites - type pollen bridge the gap between extinct Canrightia and extant Chloranthaceae. - Grana, 54: 184 - 212. https: // doi. org / 10.1080 / 00173134.2015.1060750" type="journal article" year="2015">Friis et al. 2015a</bibRefCitation>
<bibRefCitation id="EFC54B15FFF5FFE6FD0EF8BCC39EF8DD" author="Friis, E. M. &amp; Grimm, G. W. &amp; Mendes, M. M. &amp; Pedersen, K. R." pageId="8" pageNumber="349" pagination="184 - 212" refId="ref56303" refString="Friis, E. M., Grimm, G. W., Mendes, M. M., Pedersen, K. R. (2015 a): Canrightiopsis, a new Early Cretaceous fossil with Clavatipollenites - type pollen bridge the gap between extinct Canrightia and extant Chloranthaceae. - Grana, 54: 184 - 212. https: // doi. org / 10.1080 / 00173134.2015.1060750" type="journal article" year="2015">Friis et al. 2015a</bibRefCitation>
). The fruits are elliptical to spherical in outline and are interpreted as berries with a single seed (
<figureCitation box="[632,859,151,1947]" captionStart="Text-fig" captionStartId="11.[125,206,1852,1873]" captionTargetBox="[126,1440,151,1837]" captionTargetId="figure-2@11.[122,1443,148,1840]" captionTargetPageId="11" captionText="Text-fig. 6. Scanning electron microscope (SEM, a, g, h) and synchrotron radiation X-ray tomographic microscopy (SRXTM, bf) images of fruits and pollen grains of Canrightiopsis crassitesta (ac, g, h) and fruit of Canrightiopsis intermedia (df); Catefica locality, Portugal. a) Dorsal view of fruit showing rim of hypanthium (arrowheads); b) Surface rendering of longitudinal section in the median plane of fruit (cut between orthoslices yz0440-0510) showing the thin fruit wall, thick endotesta of the seed coat (en, dark blue) and the orthotropous, pendent seed with the chalaza (ch) near the fruit apex and the micropyle (mi) at the fruit base; note the tiny embryo (emb) adjacent to the micropyle at the base of the fruit; c) Longitudinal section (orthoslice xz0511) through the seed wall showing the thick, finely crystalliferous endotesta (en) surrounding the nutritive tissue of the seed; d) Surface rendering of fruit in dorsal view showing rim of the hypanthium (arrowheads) and apical stigmatic region (st); e) Surface rendering of" figureDoi="http://doi.org/10.5281/zenodo.7522813" httpUri="https://zenodo.org/record/7522813/files/figure.png" pageId="8" pageNumber="349">Text-fig. 6a, b</figureCitation>
<figureCitation id="136F2A61FFF5FFE6FDC7F87CC023FF09" box="[632,859,151,1947]" captionStart="Text-fig" captionStartId="11.[125,206,1852,1873]" captionTargetBox="[126,1440,151,1837]" captionTargetId="figure-2@11.[122,1443,148,1840]" captionTargetPageId="11" captionText="Text-fig. 6. Scanning electron microscope (SEM, a, g, h) and synchrotron radiation X-ray tomographic microscopy (SRXTM, bf) images of fruits and pollen grains of Canrightiopsis crassitesta (ac, g, h) and fruit of Canrightiopsis intermedia (df); Catefica locality, Portugal. a) Dorsal view of fruit showing rim of hypanthium (arrowheads); b) Surface rendering of longitudinal section in the median plane of fruit (cut between orthoslices yz0440-0510) showing the thin fruit wall, thick endotesta of the seed coat (en, dark blue) and the orthotropous, pendent seed with the chalaza (ch) near the fruit apex and the micropyle (mi) at the fruit base; note the tiny embryo (emb) adjacent to the micropyle at the base of the fruit; c) Longitudinal section (orthoslice xz0511) through the seed wall showing the thick, finely crystalliferous endotesta (en) surrounding the nutritive tissue of the seed; d) Surface rendering of fruit in dorsal view showing rim of the hypanthium (arrowheads) and apical stigmatic region (st); e) Surface rendering of longitudinal section of fruit in (d) (cut at orthoslice xz0560) showing the crystalliferous endotesta (en, dark blue) and the inner tissues of the seed; f) Longitudinal section (orthoslice xz0560) through fruit and seed showing the finely crystalliferous endotesta (en) and thin fruit wall (fr); g, h) Pollen grains from apical region of fruit showing poorly defined margin of the single colpus, reticulate tectum and muri ornamented by minute verrucae. Specimens, Catefica 343-S174311 (a), Catefica 49-S174159 (b, c), Catefica 50-S174905 (df), Catefica 342-S122089 (g, h). Scale bars = 300 Μm (a, b, d, e), 150 Μm (c, f), 6 Μm (g), 3 Μm (h). g, h published with permission from Grana." figureDoi="http://doi.org/10.5281/zenodo.7522813" httpUri="https://zenodo.org/record/7522813/files/figure.png" pageId="8" pageNumber="349">Text-fig. 6a, b</figureCitation>
). They are derived from bisexual flowers and remains of a hypanthium, as well as scars from stamens, are present on the probable abaxial face of the fruit, about one third to two thirds of the distance from the base (
<figureCitation box="[1308,1469,249,273]" captionStart="Text-fig" captionStartId="11.[125,206,1852,1873]" captionTargetBox="[126,1440,151,1837]" captionTargetId="figure-2@11.[122,1443,148,1840]" captionTargetPageId="11" captionText="Text-fig. 6. Scanning electron microscope (SEM, a, g, h) and synchrotron radiation X-ray tomographic microscopy (SRXTM, bf) images of fruits and pollen grains of Canrightiopsis crassitesta (ac, g, h) and fruit of Canrightiopsis intermedia (df); Catefica locality, Portugal. a) Dorsal view of fruit showing rim of hypanthium (arrowheads); b) Surface rendering of longitudinal section in the median plane of fruit (cut between orthoslices yz0440-0510) showing the thin fruit wall, thick endotesta of the seed coat (en, dark blue) and the orthotropous, pendent seed with the chalaza (ch) near the fruit apex and the micropyle (mi) at the fruit base; note the tiny embryo (emb) adjacent to the micropyle at the base of the fruit; c) Longitudinal section (orthoslice xz0511) through the seed wall showing the thick, finely crystalliferous endotesta (en) surrounding the nutritive tissue of the seed; d) Surface rendering of fruit in dorsal view showing rim of the hypanthium (arrowheads) and apical stigmatic region (st); e) Surface rendering of" figureDoi="http://doi.org/10.5281/zenodo.7522813" httpUri="https://zenodo.org/record/7522813/files/figure.png" pageId="8" pageNumber="349">Text-fig. 6a, d</figureCitation>
<figureCitation id="136F2A61FFF5FFE6FAA3FF06C6C5FEB7" box="[1308,1469,249,273]" captionStart="Text-fig" captionStartId="11.[125,206,1852,1873]" captionTargetBox="[126,1440,151,1837]" captionTargetId="figure-2@11.[122,1443,148,1840]" captionTargetPageId="11" captionText="Text-fig. 6. Scanning electron microscope (SEM, a, g, h) and synchrotron radiation X-ray tomographic microscopy (SRXTM, bf) images of fruits and pollen grains of Canrightiopsis crassitesta (ac, g, h) and fruit of Canrightiopsis intermedia (df); Catefica locality, Portugal. a) Dorsal view of fruit showing rim of hypanthium (arrowheads); b) Surface rendering of longitudinal section in the median plane of fruit (cut between orthoslices yz0440-0510) showing the thin fruit wall, thick endotesta of the seed coat (en, dark blue) and the orthotropous, pendent seed with the chalaza (ch) near the fruit apex and the micropyle (mi) at the fruit base; note the tiny embryo (emb) adjacent to the micropyle at the base of the fruit; c) Longitudinal section (orthoslice xz0511) through the seed wall showing the thick, finely crystalliferous endotesta (en) surrounding the nutritive tissue of the seed; d) Surface rendering of fruit in dorsal view showing rim of the hypanthium (arrowheads) and apical stigmatic region (st); e) Surface rendering of longitudinal section of fruit in (d) (cut at orthoslice xz0560) showing the crystalliferous endotesta (en, dark blue) and the inner tissues of the seed; f) Longitudinal section (orthoslice xz0560) through fruit and seed showing the finely crystalliferous endotesta (en) and thin fruit wall (fr); g, h) Pollen grains from apical region of fruit showing poorly defined margin of the single colpus, reticulate tectum and muri ornamented by minute verrucae. Specimens, Catefica 343-S174311 (a), Catefica 49-S174159 (b, c), Catefica 50-S174905 (df), Catefica 342-S122089 (g, h). Scale bars = 300 Μm (a, b, d, e), 150 Μm (c, f), 6 Μm (g), 3 Μm (h). g, h published with permission from Grana." figureDoi="http://doi.org/10.5281/zenodo.7522813" httpUri="https://zenodo.org/record/7522813/files/figure.png" pageId="8" pageNumber="349">Text-fig. 6a, d</figureCitation>
). The seeds are orthotropous, pendent and endotestal with a distinct, thick and finely crystalliferous endotesta (Textfig. 6b, c). The outer surface of endotesta is characterized by relatively large pits arranged in longitudinal rows that are also visible where the fruit wall is compressed or poorly preserved (
<figureCitation box="[958,1084,444,468]" captionStart="Text-fig" captionStartId="11.[125,206,1852,1873]" captionTargetBox="[126,1440,151,1837]" captionTargetId="figure-2@11.[122,1443,148,1840]" captionTargetPageId="11" captionText="Text-fig. 6. Scanning electron microscope (SEM, a, g, h) and synchrotron radiation X-ray tomographic microscopy (SRXTM, bf) images of fruits and pollen grains of Canrightiopsis crassitesta (ac, g, h) and fruit of Canrightiopsis intermedia (df); Catefica locality, Portugal. a) Dorsal view of fruit showing rim of hypanthium (arrowheads); b) Surface rendering of longitudinal section in the median plane of fruit (cut between orthoslices yz0440-0510) showing the thin fruit wall, thick endotesta of the seed coat (en, dark blue) and the orthotropous, pendent seed with the chalaza (ch) near the fruit apex and the micropyle (mi) at the fruit base; note the tiny embryo (emb) adjacent to the micropyle at the base of the fruit; c) Longitudinal section (orthoslice xz0511) through the seed wall showing the thick, finely crystalliferous endotesta (en) surrounding the nutritive tissue of the seed; d) Surface rendering of fruit in dorsal view showing rim of the hypanthium (arrowheads) and apical stigmatic region (st); e) Surface rendering of" figureDoi="http://doi.org/10.5281/zenodo.7522813" httpUri="https://zenodo.org/record/7522813/files/figure.png" pageId="8" pageNumber="349">Text-fig. 6a</figureCitation>
<figureCitation id="136F2A61FFF5FFE6FC01FE43C744FE72" box="[958,1084,444,468]" captionStart="Text-fig" captionStartId="11.[125,206,1852,1873]" captionTargetBox="[126,1440,151,1837]" captionTargetId="figure-2@11.[122,1443,148,1840]" captionTargetPageId="11" captionText="Text-fig. 6. Scanning electron microscope (SEM, a, g, h) and synchrotron radiation X-ray tomographic microscopy (SRXTM, bf) images of fruits and pollen grains of Canrightiopsis crassitesta (ac, g, h) and fruit of Canrightiopsis intermedia (df); Catefica locality, Portugal. a) Dorsal view of fruit showing rim of hypanthium (arrowheads); b) Surface rendering of longitudinal section in the median plane of fruit (cut between orthoslices yz0440-0510) showing the thin fruit wall, thick endotesta of the seed coat (en, dark blue) and the orthotropous, pendent seed with the chalaza (ch) near the fruit apex and the micropyle (mi) at the fruit base; note the tiny embryo (emb) adjacent to the micropyle at the base of the fruit; c) Longitudinal section (orthoslice xz0511) through the seed wall showing the thick, finely crystalliferous endotesta (en) surrounding the nutritive tissue of the seed; d) Surface rendering of fruit in dorsal view showing rim of the hypanthium (arrowheads) and apical stigmatic region (st); e) Surface rendering of longitudinal section of fruit in (d) (cut at orthoslice xz0560) showing the crystalliferous endotesta (en, dark blue) and the inner tissues of the seed; f) Longitudinal section (orthoslice xz0560) through fruit and seed showing the finely crystalliferous endotesta (en) and thin fruit wall (fr); g, h) Pollen grains from apical region of fruit showing poorly defined margin of the single colpus, reticulate tectum and muri ornamented by minute verrucae. Specimens, Catefica 343-S174311 (a), Catefica 49-S174159 (b, c), Catefica 50-S174905 (df), Catefica 342-S122089 (g, h). Scale bars = 300 Μm (a, b, d, e), 150 Μm (c, f), 6 Μm (g), 3 Μm (h). g, h published with permission from Grana." figureDoi="http://doi.org/10.5281/zenodo.7522813" httpUri="https://zenodo.org/record/7522813/files/figure.png" pageId="8" pageNumber="349">Text-fig. 6a</figureCitation>
). The tegmen is three cell layers thick. In some specimens, remains of an endothelium are seen as slightly elongated cells, but the distinct endothelium seen in other species of
<taxonomicName authorityName="E. M. FRIIS, G. W. GRIMM, M. M. MENDES et K. R. PEDERSEN and Kvacekispermum E. M. FRIIS, P. R. CRANE et K. R. PEDERSEN" authorityYear="2015" box="[1059,1218,542,566]" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightiopsis" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="8" pageNumber="349" phylum="Tracheophyta" rank="genus">
<emphasis box="[1059,1218,542,566]" italics="true" pageId="8" pageNumber="349">Canrightiopsis</emphasis>
<taxonomicName id="4C544D67FFF5FFE6FB9CFDE1C7BAFD90" authorityName="E. M. FRIIS, G. W. GRIMM, M. M. MENDES et K. R. PEDERSEN and Kvacekispermum E. M. FRIIS, P. R. CRANE et K. R. PEDERSEN" authorityYear="2015" box="[1059,1218,542,566]" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightiopsis" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="8" pageNumber="349" phylum="Tracheophyta" rank="genus">
<emphasis id="B920EAF6FFF5FFE6FB9CFDE1C7BAFD90" box="[1059,1218,542,566]" italics="true" pageId="8" pageNumber="349">Canrightiopsis</emphasis>
</taxonomicName>
has not been observed. Pollen grains attached to the fruits are similar to dispersed pollen assigned to the extinct pollen genus
<taxonomicName authority="COUPER" authorityName="COUPER" class="Magnoliopsida" family="Chloranthaceae" genus="Clavatipollenites" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="8" pageNumber="349" phylum="Tracheophyta" rank="genus">
<emphasis box="[1299,1481,607,631]" italics="true" pageId="8" pageNumber="349">Clavatipollenites</emphasis>
<taxonomicName id="4C544D67FFF5FFE6FAACFDA0C0E2FD30" authority="COUPER" authorityName="COUPER" class="Magnoliopsida" family="Chloranthaceae" genus="Clavatipollenites" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="8" pageNumber="349" phylum="Tracheophyta" rank="genus">
<emphasis id="B920EAF6FFF5FFE6FAACFDA0C6B1FDD1" box="[1299,1481,607,631]" italics="true" pageId="8" pageNumber="349">Clavatipollenites</emphasis>
COUPER
</taxonomicName>
(
<figureCitation box="[936,1090,640,664]" captionStart="Text-fig" captionStartId="11.[125,206,1852,1873]" captionTargetBox="[126,1440,151,1837]" captionTargetId="figure-2@11.[122,1443,148,1840]" captionTargetPageId="11" captionText="Text-fig. 6. Scanning electron microscope (SEM, a, g, h) and synchrotron radiation X-ray tomographic microscopy (SRXTM, bf) images of fruits and pollen grains of Canrightiopsis crassitesta (ac, g, h) and fruit of Canrightiopsis intermedia (df); Catefica locality, Portugal. a) Dorsal view of fruit showing rim of hypanthium (arrowheads); b) Surface rendering of longitudinal section in the median plane of fruit (cut between orthoslices yz0440-0510) showing the thin fruit wall, thick endotesta of the seed coat (en, dark blue) and the orthotropous, pendent seed with the chalaza (ch) near the fruit apex and the micropyle (mi) at the fruit base; note the tiny embryo (emb) adjacent to the micropyle at the base of the fruit; c) Longitudinal section (orthoslice xz0511) through the seed wall showing the thick, finely crystalliferous endotesta (en) surrounding the nutritive tissue of the seed; d) Surface rendering of fruit in dorsal view showing rim of the hypanthium (arrowheads) and apical stigmatic region (st); e) Surface rendering of" figureDoi="http://doi.org/10.5281/zenodo.7522813" httpUri="https://zenodo.org/record/7522813/files/figure.png" pageId="8" pageNumber="349">
<figureCitation id="136F2A61FFF5FFE6FC17FD7FC73AFD3E" box="[936,1090,640,664]" captionStart="Text-fig" captionStartId="11.[125,206,1852,1873]" captionTargetBox="[126,1440,151,1837]" captionTargetId="figure-2@11.[122,1443,148,1840]" captionTargetPageId="11" captionText="Text-fig. 6. Scanning electron microscope (SEM, a, g, h) and synchrotron radiation X-ray tomographic microscopy (SRXTM, bf) images of fruits and pollen grains of Canrightiopsis crassitesta (ac, g, h) and fruit of Canrightiopsis intermedia (df); Catefica locality, Portugal. a) Dorsal view of fruit showing rim of hypanthium (arrowheads); b) Surface rendering of longitudinal section in the median plane of fruit (cut between orthoslices yz0440-0510) showing the thin fruit wall, thick endotesta of the seed coat (en, dark blue) and the orthotropous, pendent seed with the chalaza (ch) near the fruit apex and the micropyle (mi) at the fruit base; note the tiny embryo (emb) adjacent to the micropyle at the base of the fruit; c) Longitudinal section (orthoslice xz0511) through the seed wall showing the thick, finely crystalliferous endotesta (en) surrounding the nutritive tissue of the seed; d) Surface rendering of fruit in dorsal view showing rim of the hypanthium (arrowheads) and apical stigmatic region (st); e) Surface rendering of longitudinal section of fruit in (d) (cut at orthoslice xz0560) showing the crystalliferous endotesta (en, dark blue) and the inner tissues of the seed; f) Longitudinal section (orthoslice xz0560) through fruit and seed showing the finely crystalliferous endotesta (en) and thin fruit wall (fr); g, h) Pollen grains from apical region of fruit showing poorly defined margin of the single colpus, reticulate tectum and muri ornamented by minute verrucae. Specimens, Catefica 343-S174311 (a), Catefica 49-S174159 (b, c), Catefica 50-S174905 (df), Catefica 342-S122089 (g, h). Scale bars = 300 Μm (a, b, d, e), 150 Μm (c, f), 6 Μm (g), 3 Μm (h). g, h published with permission from Grana." figureDoi="http://doi.org/10.5281/zenodo.7522813" httpUri="https://zenodo.org/record/7522813/files/figure.png" pageId="8" pageNumber="349">
Text-fig.
<quantity box="[1036,1064,640,664]" metricMagnitude="-3" metricUnit="kg" metricValue="6.0" pageId="8" pageNumber="349" unit="g" value="6.0">6g</quantity>
<quantity id="4CAC9B01FFF5FFE6FBB3FD7FC750FD3E" box="[1036,1064,640,664]" metricMagnitude="-3" metricUnit="kg" metricValue="6.0" pageId="8" pageNumber="349" unit="g" value="6.0">6g</quantity>
, h
</figureCitation>
). Grains are 1214 µm in equatorial diameter, monocolpate, semitectate-reticulate with a long, extended colpus with an irregular margin. The reticulum is composed of narrow, beaded muri supported by long, scattered columellae (
<figureCitation box="[1097,1275,770,794]" captionStart="Text-fig" captionStartId="11.[125,206,1852,1873]" captionTargetBox="[126,1440,151,1837]" captionTargetId="figure-2@11.[122,1443,148,1840]" captionTargetPageId="11" captionText="Text-fig. 6. Scanning electron microscope (SEM, a, g, h) and synchrotron radiation X-ray tomographic microscopy (SRXTM, bf) images of fruits and pollen grains of Canrightiopsis crassitesta (ac, g, h) and fruit of Canrightiopsis intermedia (df); Catefica locality, Portugal. a) Dorsal view of fruit showing rim of hypanthium (arrowheads); b) Surface rendering of longitudinal section in the median plane of fruit (cut between orthoslices yz0440-0510) showing the thin fruit wall, thick endotesta of the seed coat (en, dark blue) and the orthotropous, pendent seed with the chalaza (ch) near the fruit apex and the micropyle (mi) at the fruit base; note the tiny embryo (emb) adjacent to the micropyle at the base of the fruit; c) Longitudinal section (orthoslice xz0511) through the seed wall showing the thick, finely crystalliferous endotesta (en) surrounding the nutritive tissue of the seed; d) Surface rendering of fruit in dorsal view showing rim of the hypanthium (arrowheads) and apical stigmatic region (st); e) Surface rendering of" figureDoi="http://doi.org/10.5281/zenodo.7522813" httpUri="https://zenodo.org/record/7522813/files/figure.png" pageId="8" pageNumber="349">
<figureCitation id="136F2A61FFF5FFE6FBF6FCFDC783FCBC" box="[1097,1275,770,794]" captionStart="Text-fig" captionStartId="11.[125,206,1852,1873]" captionTargetBox="[126,1440,151,1837]" captionTargetId="figure-2@11.[122,1443,148,1840]" captionTargetPageId="11" captionText="Text-fig. 6. Scanning electron microscope (SEM, a, g, h) and synchrotron radiation X-ray tomographic microscopy (SRXTM, bf) images of fruits and pollen grains of Canrightiopsis crassitesta (ac, g, h) and fruit of Canrightiopsis intermedia (df); Catefica locality, Portugal. a) Dorsal view of fruit showing rim of hypanthium (arrowheads); b) Surface rendering of longitudinal section in the median plane of fruit (cut between orthoslices yz0440-0510) showing the thin fruit wall, thick endotesta of the seed coat (en, dark blue) and the orthotropous, pendent seed with the chalaza (ch) near the fruit apex and the micropyle (mi) at the fruit base; note the tiny embryo (emb) adjacent to the micropyle at the base of the fruit; c) Longitudinal section (orthoslice xz0511) through the seed wall showing the thick, finely crystalliferous endotesta (en) surrounding the nutritive tissue of the seed; d) Surface rendering of fruit in dorsal view showing rim of the hypanthium (arrowheads) and apical stigmatic region (st); e) Surface rendering of longitudinal section of fruit in (d) (cut at orthoslice xz0560) showing the crystalliferous endotesta (en, dark blue) and the inner tissues of the seed; f) Longitudinal section (orthoslice xz0560) through fruit and seed showing the finely crystalliferous endotesta (en) and thin fruit wall (fr); g, h) Pollen grains from apical region of fruit showing poorly defined margin of the single colpus, reticulate tectum and muri ornamented by minute verrucae. Specimens, Catefica 343-S174311 (a), Catefica 49-S174159 (b, c), Catefica 50-S174905 (df), Catefica 342-S122089 (g, h). Scale bars = 300 Μm (a, b, d, e), 150 Μm (c, f), 6 Μm (g), 3 Μm (h). g, h published with permission from Grana." figureDoi="http://doi.org/10.5281/zenodo.7522813" httpUri="https://zenodo.org/record/7522813/files/figure.png" pageId="8" pageNumber="349">
Text-fig.
<quantity box="[1208,1236,770,794]" metricMagnitude="-3" metricUnit="kg" metricValue="6.0" pageId="8" pageNumber="349" unit="g" value="6.0">6g</quantity>
<quantity id="4CAC9B01FFF5FFE6FB07FCFDC7ACFCBC" box="[1208,1236,770,794]" metricMagnitude="-3" metricUnit="kg" metricValue="6.0" pageId="8" pageNumber="349" unit="g" value="6.0">6g</quantity>
, h
</figureCitation>
). The embryo is minute and surrounded by a nutritive tissue of thin-walled, isodiametric cells (
<figureCitation box="[1044,1197,835,859]" captionStart="Text-fig" captionStartId="11.[125,206,1852,1873]" captionTargetBox="[126,1440,151,1837]" captionTargetId="figure-2@11.[122,1443,148,1840]" captionTargetPageId="11" captionText="Text-fig. 6. Scanning electron microscope (SEM, a, g, h) and synchrotron radiation X-ray tomographic microscopy (SRXTM, bf) images of fruits and pollen grains of Canrightiopsis crassitesta (ac, g, h) and fruit of Canrightiopsis intermedia (df); Catefica locality, Portugal. a) Dorsal view of fruit showing rim of hypanthium (arrowheads); b) Surface rendering of longitudinal section in the median plane of fruit (cut between orthoslices yz0440-0510) showing the thin fruit wall, thick endotesta of the seed coat (en, dark blue) and the orthotropous, pendent seed with the chalaza (ch) near the fruit apex and the micropyle (mi) at the fruit base; note the tiny embryo (emb) adjacent to the micropyle at the base of the fruit; c) Longitudinal section (orthoslice xz0511) through the seed wall showing the thick, finely crystalliferous endotesta (en) surrounding the nutritive tissue of the seed; d) Surface rendering of fruit in dorsal view showing rim of the hypanthium (arrowheads) and apical stigmatic region (st); e) Surface rendering of" figureDoi="http://doi.org/10.5281/zenodo.7522813" httpUri="https://zenodo.org/record/7522813/files/figure.png" pageId="8" pageNumber="349">Text-fig. 6b, c</figureCitation>
<figureCitation id="136F2A61FFF5FFE6FBABFCBCC7D5FCFD" box="[1044,1197,835,859]" captionStart="Text-fig" captionStartId="11.[125,206,1852,1873]" captionTargetBox="[126,1440,151,1837]" captionTargetId="figure-2@11.[122,1443,148,1840]" captionTargetPageId="11" captionText="Text-fig. 6. Scanning electron microscope (SEM, a, g, h) and synchrotron radiation X-ray tomographic microscopy (SRXTM, bf) images of fruits and pollen grains of Canrightiopsis crassitesta (ac, g, h) and fruit of Canrightiopsis intermedia (df); Catefica locality, Portugal. a) Dorsal view of fruit showing rim of hypanthium (arrowheads); b) Surface rendering of longitudinal section in the median plane of fruit (cut between orthoslices yz0440-0510) showing the thin fruit wall, thick endotesta of the seed coat (en, dark blue) and the orthotropous, pendent seed with the chalaza (ch) near the fruit apex and the micropyle (mi) at the fruit base; note the tiny embryo (emb) adjacent to the micropyle at the base of the fruit; c) Longitudinal section (orthoslice xz0511) through the seed wall showing the thick, finely crystalliferous endotesta (en) surrounding the nutritive tissue of the seed; d) Surface rendering of fruit in dorsal view showing rim of the hypanthium (arrowheads) and apical stigmatic region (st); e) Surface rendering of longitudinal section of fruit in (d) (cut at orthoslice xz0560) showing the crystalliferous endotesta (en, dark blue) and the inner tissues of the seed; f) Longitudinal section (orthoslice xz0560) through fruit and seed showing the finely crystalliferous endotesta (en) and thin fruit wall (fr); g, h) Pollen grains from apical region of fruit showing poorly defined margin of the single colpus, reticulate tectum and muri ornamented by minute verrucae. Specimens, Catefica 343-S174311 (a), Catefica 49-S174159 (b, c), Catefica 50-S174905 (df), Catefica 342-S122089 (g, h). Scale bars = 300 Μm (a, b, d, e), 150 Μm (c, f), 6 Μm (g), 3 Μm (h). g, h published with permission from Grana." figureDoi="http://doi.org/10.5281/zenodo.7522813" httpUri="https://zenodo.org/record/7522813/files/figure.png" pageId="8" pageNumber="349">Text-fig. 6b, c</figureCitation>
).
</paragraph>
<paragraph blockId="8.[843,1482,883,1949]" pageId="8" pageNumber="349">
A f f i n i t y a n d o t h e r o c c u r r e n c e s. Analysis of the phylogenetic relationships of
<taxonomicName authorityName="E. M. FRIIS, G. W. GRIMM, M. M. MENDES et K. R. PEDERSEN and Kvacekispermum E. M. FRIIS, P. R. CRANE et K. R. PEDERSEN" authorityYear="2015" box="[1243,1402,915,939]" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightiopsis" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="8" pageNumber="349" phylum="Tracheophyta" rank="genus">
<emphasis box="[1243,1402,915,939]" italics="true" pageId="8" pageNumber="349">Canrightiopsis</emphasis>
<paragraph id="8BEB36E4FFF5FFE6FCCEFC8CC7BEFBE8" blockId="8.[843,1482,883,1949]" pageId="8" pageNumber="349">
Affinity and other occurrences. Analysis of the phylogenetic relationships of
<taxonomicName id="4C544D67FFF5FFE6FB64FC6CC602FC0D" authorityName="E. M. FRIIS, G. W. GRIMM, M. M. MENDES et K. R. PEDERSEN and Kvacekispermum E. M. FRIIS, P. R. CRANE et K. R. PEDERSEN" authorityYear="2015" box="[1243,1402,915,939]" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightiopsis" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="8" pageNumber="349" phylum="Tracheophyta" rank="genus">
<emphasis id="B920EAF6FFF5FFE6FB64FC6CC602FC0D" box="[1243,1402,915,939]" italics="true" pageId="8" pageNumber="349">Canrightiopsis</emphasis>
</taxonomicName>
placed the genus in the
<taxonomicName baseAuthorityName="Friis and Pedersen" baseAuthorityYear="2011" box="[1040,1206,948,972]" class="Magnoliopsida" family="Chloranthaceae" kingdom="Plantae" order="Chloranthales" pageId="8" pageNumber="349" phylum="Tracheophyta" rank="family">Chloranthaceae</taxonomicName>
<taxonomicName id="4C544D67FFF5FFE6FBAFFC4BC7CEFC6A" baseAuthorityName="Friis and Pedersen" baseAuthorityYear="2011" box="[1040,1206,948,972]" class="Magnoliopsida" family="Chloranthaceae" kingdom="Plantae" order="Chloranthales" pageId="8" pageNumber="349" phylum="Tracheophyta" rank="family">Chloranthaceae</taxonomicName>
as part of the
<taxonomicName authority="J. R. FORST. et G. FORST." authorityName="J. R. FORST. et G. FORST." class="Magnoliopsida" family="Chloranthaceae" genus="Ascarina" kingdom="Plantae" order="Chloranthales" pageId="8" pageNumber="349" phylum="Tracheophyta" rank="genus">
<emphasis box="[1385,1481,948,971]" italics="true" pageId="8" pageNumber="349">Ascarina</emphasis>
<taxonomicName id="4C544D67FFF5FFE6FAD6FC4BC729FC4A" authority="J. R. FORST. et G. FORST." authorityName="J. R. FORST. et G. FORST." class="Magnoliopsida" family="Chloranthaceae" genus="Ascarina" kingdom="Plantae" order="Chloranthales" pageId="8" pageNumber="349" phylum="Tracheophyta" rank="genus">
<emphasis id="B920EAF6FFF5FFE6FAD6FC4BC6B1FC6D" box="[1385,1481,948,971]" italics="true" pageId="8" pageNumber="349">Ascarina</emphasis>
J.R.FORST. et G.FORST.
</taxonomicName>
-
<taxonomicName box="[1113,1225,980,1004]" class="Magnoliopsida" family="Chloranthaceae" genus="Sarcandra" kingdom="Plantae" order="Chloranthales" pageId="8" pageNumber="349" phylum="Tracheophyta" rank="genus">
<emphasis box="[1113,1225,980,1004]" italics="true" pageId="8" pageNumber="349">Sarcandra</emphasis>
<taxonomicName id="4C544D67FFF5FFE6FBE6FC2BC7B1FC4A" box="[1113,1225,980,1004]" class="Magnoliopsida" family="Chloranthaceae" genus="Sarcandra" kingdom="Plantae" order="Chloranthales" pageId="8" pageNumber="349" phylum="Tracheophyta" rank="genus">
<emphasis id="B920EAF6FFF5FFE6FBE6FC2BC7B1FC4A" box="[1113,1225,980,1004]" italics="true" pageId="8" pageNumber="349">Sarcandra</emphasis>
</taxonomicName>
GARDNER-
<taxonomicName authority="SW." authorityName="SW." class="Magnoliopsida" family="Chloranthaceae" genus="Chloranthus" kingdom="Plantae" order="Chloranthales" pageId="8" pageNumber="349" phylum="Tracheophyta" rank="genus">
<emphasis box="[1348,1481,980,1004]" italics="true" pageId="8" pageNumber="349">Chloranthus</emphasis>
<taxonomicName id="4C544D67FFF5FFE6FAFBFC2BC00AFBAA" authority="SW." authorityName="SW." class="Magnoliopsida" family="Chloranthaceae" genus="Chloranthus" kingdom="Plantae" order="Chloranthales" pageId="8" pageNumber="349" phylum="Tracheophyta" rank="genus">
<emphasis id="B920EAF6FFF5FFE6FAFBFC2BC6B1FC4A" box="[1348,1481,980,1004]" italics="true" pageId="8" pageNumber="349">Chloranthus</emphasis>
SW.
</taxonomicName>
clade, particularly close to
<taxonomicName box="[1182,1294,1013,1037]" class="Magnoliopsida" family="Chloranthaceae" genus="Sarcandra" kingdom="Plantae" order="Chloranthales" pageId="8" pageNumber="349" phylum="Tracheophyta" rank="genus">
<emphasis box="[1182,1294,1013,1037]" italics="true" pageId="8" pageNumber="349">Sarcandra</emphasis>
<taxonomicName id="4C544D67FFF5FFE6FB21FC0AC676FBAB" box="[1182,1294,1013,1037]" class="Magnoliopsida" family="Chloranthaceae" genus="Sarcandra" kingdom="Plantae" order="Chloranthales" pageId="8" pageNumber="349" phylum="Tracheophyta" rank="genus">
<emphasis id="B920EAF6FFF5FFE6FB21FC0AC676FBAB" box="[1182,1294,1013,1037]" italics="true" pageId="8" pageNumber="349">Sarcandra</emphasis>
</taxonomicName>
and
<taxonomicName authority="(Friis et al. 2015 a)" baseAuthorityName="Friis" baseAuthorityYear="2015" class="Magnoliopsida" family="Chloranthaceae" genus="Chloranthus" kingdom="Plantae" order="Chloranthales" pageId="8" pageNumber="349" phylum="Tracheophyta" rank="genus">
<emphasis box="[1348,1481,1013,1037]" italics="true" pageId="8" pageNumber="349">Chloranthus</emphasis>
<taxonomicName id="4C544D67FFF5FFE6FAFBFC0AC76EFB8B" authority="(Friis et al. 2015 a)" baseAuthorityName="Friis" baseAuthorityYear="2015" class="Magnoliopsida" family="Chloranthaceae" genus="Chloranthus" kingdom="Plantae" order="Chloranthales" pageId="8" pageNumber="349" phylum="Tracheophyta" rank="genus">
<emphasis id="B920EAF6FFF5FFE6FAFBFC0AC6B1FBAB" box="[1348,1481,1013,1037]" italics="true" pageId="8" pageNumber="349">Chloranthus</emphasis>
(
<bibRefCitation author="Friis, E. M. &amp; Grimm, G. W. &amp; Mendes, M. M. &amp; Pedersen, K. R." box="[850,1038,1045,1069]" pageId="8" pageNumber="349" pagination="184 - 212" refId="ref56303" refString="Friis, E. M., Grimm, G. W., Mendes, M. M., Pedersen, K. R. (2015 a): Canrightiopsis, a new Early Cretaceous fossil with Clavatipollenites - type pollen bridge the gap between extinct Canrightia and extant Chloranthaceae. - Grana, 54: 184 - 212. https: // doi. org / 10.1080 / 00173134.2015.1060750" type="journal article" year="2015">Friis et al. 2015a</bibRefCitation>
<bibRefCitation id="EFC54B15FFF5FFE6FCEDFBEAC776FB8B" author="Friis, E. M. &amp; Grimm, G. W. &amp; Mendes, M. M. &amp; Pedersen, K. R." box="[850,1038,1045,1069]" pageId="8" pageNumber="349" pagination="184 - 212" refId="ref56303" refString="Friis, E. M., Grimm, G. W., Mendes, M. M., Pedersen, K. R. (2015 a): Canrightiopsis, a new Early Cretaceous fossil with Clavatipollenites - type pollen bridge the gap between extinct Canrightia and extant Chloranthaceae. - Grana, 54: 184 - 212. https: // doi. org / 10.1080 / 00173134.2015.1060750" type="journal article" year="2015">Friis et al. 2015a</bibRefCitation>
)
</taxonomicName>
, a result also supported by a subsequent analysis (
<bibRefCitation author="Doyle, J. A. &amp; Endress, P. K." box="[943,1210,1078,1102]" pageId="8" pageNumber="349" pagination="156 - 202" refId="ref54160" refString="Doyle, J. A., Endress, P. K. (2018): Phylogenetic analyses of Cretaceous fossils related to Chloranthaceae and their evolutionary implications. - The Botanical Review, 84: 156 - 202. https: // doi. org / 10.1007 / s 12229 - 018 - 9197 - 6" type="journal article" year="2018">Doyle and Endress 2018</bibRefCitation>
<bibRefCitation id="EFC54B15FFF5FFE6FC10FBC9C7C2FBE8" author="Doyle, J. A. &amp; Endress, P. K." box="[943,1210,1078,1102]" pageId="8" pageNumber="349" pagination="156 - 202" refId="ref54160" refString="Doyle, J. A., Endress, P. K. (2018): Phylogenetic analyses of Cretaceous fossils related to Chloranthaceae and their evolutionary implications. - The Botanical Review, 84: 156 - 202. https: // doi. org / 10.1007 / s 12229 - 018 - 9197 - 6" type="journal article" year="2018">Doyle and Endress 2018</bibRefCitation>
).
</paragraph>
<paragraph blockId="8.[843,1482,883,1949]" pageId="8" pageNumber="349">
<paragraph id="8BEB36E4FFF5FFE6FCCEFBA8C0E4F990" blockId="8.[843,1482,883,1949]" pageId="8" pageNumber="349">
Fruits and seeds of
<taxonomicName authorityName="E. M. FRIIS, G. W. GRIMM, M. M. MENDES et K. R. PEDERSEN and Kvacekispermum E. M. FRIIS, P. R. CRANE et K. R. PEDERSEN" authorityYear="2015" box="[1090,1249,1111,1135]" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightiopsis" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="8" pageNumber="349" phylum="Tracheophyta" rank="genus">
<emphasis box="[1090,1249,1111,1135]" italics="true" pageId="8" pageNumber="349">Canrightiopsis</emphasis>
<taxonomicName id="4C544D67FFF5FFE6FBFDFBA8C799FBC9" authorityName="E. M. FRIIS, G. W. GRIMM, M. M. MENDES et K. R. PEDERSEN and Kvacekispermum E. M. FRIIS, P. R. CRANE et K. R. PEDERSEN" authorityYear="2015" box="[1090,1249,1111,1135]" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightiopsis" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="8" pageNumber="349" phylum="Tracheophyta" rank="genus">
<emphasis id="B920EAF6FFF5FFE6FBFDFBA8C799FBC9" box="[1090,1249,1111,1135]" italics="true" pageId="8" pageNumber="349">Canrightiopsis</emphasis>
</taxonomicName>
are common in Early Cretaceous mesofossil floras from
<collectingCountry box="[1245,1339,1143,1167]" name="Portugal" pageId="8" pageNumber="349">Portugal</collectingCountry>
<collectingCountry id="F3437674FFF5FFE6FB62FB88C643FB29" box="[1245,1339,1143,1167]" name="Portugal" pageId="8" pageNumber="349">Portugal</collectingCountry>
. In addition to
<taxonomicName authorityName="E. M. FRIIS, G. W. GRIMM, M. M. MENDES et K. R. PEDERSEN" authorityYear="2015" box="[874,1023,1176,1199]" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightiopsis" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="8" pageNumber="349" phylum="Tracheophyta" rank="species" species="crassitesta">
<emphasis box="[874,892,1176,1199]" italics="true" pageId="8" pageNumber="349">C</emphasis>
<taxonomicName id="4C544D67FFF5FFE6FCD5FB67C087FB09" authorityName="E. M. FRIIS, G. W. GRIMM, M. M. MENDES et K. R. PEDERSEN" authorityYear="2015" box="[874,1023,1176,1199]" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightiopsis" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="8" pageNumber="349" phylum="Tracheophyta" rank="species" species="crassitesta">
<emphasis id="B920EAF6FFF5FFE6FCD5FB67C004FB09" box="[874,892,1176,1199]" italics="true" pageId="8" pageNumber="349">C</emphasis>
.
<emphasis box="[909,1023,1176,1199]" italics="true" pageId="8" pageNumber="349">crassitesta</emphasis>
<emphasis id="B920EAF6FFF5FFE6FC32FB67C087FB09" box="[909,1023,1176,1199]" italics="true" pageId="8" pageNumber="349">crassitesta</emphasis>
</taxonomicName>
, two other species have been recognized including
<taxonomicName authorityName="E. M. FRIIS, G. W. GRIMM, M. M. MENDES et K. R. PEDERSEN, Catanthus" authorityYear="2015" box="[947,1091,1208,1232]" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightiopsis" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="8" pageNumber="349" phylum="Tracheophyta" rank="species" species="intermedia">
<emphasis box="[947,965,1209,1232]" italics="true" pageId="8" pageNumber="349">C</emphasis>
<taxonomicName id="4C544D67FFF5FFE6FC0CFB46C73BFB76" authorityName="E. M. FRIIS, G. W. GRIMM, M. M. MENDES et K. R. PEDERSEN, Catanthus" authorityYear="2015" box="[947,1091,1208,1232]" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightiopsis" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="8" pageNumber="349" phylum="Tracheophyta" rank="species" species="intermedia">
<emphasis id="B920EAF6FFF5FFE6FC0CFB46C0BDFB76" box="[947,965,1209,1232]" italics="true" pageId="8" pageNumber="349">C</emphasis>
.
<emphasis box="[975,1091,1208,1232]" italics="true" pageId="8" pageNumber="349">intermedia</emphasis>
<emphasis id="B920EAF6FFF5FFE6FC70FB47C73BFB76" box="[975,1091,1208,1232]" italics="true" pageId="8" pageNumber="349">intermedia</emphasis>
</taxonomicName>
and
<taxonomicName authority="E. M. FRIIS, G. W. GRIMM, M. M. MENDES et K. R. PEDERSEN. Only" authorityName="E. M. FRIIS, G. W. GRIMM, M. M. MENDES et K. R. PEDERSEN. Only" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightiopsis" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="8" pageNumber="349" phylum="Tracheophyta" rank="species" species="dinisii">
<emphasis box="[1136,1154,1209,1232]" italics="true" pageId="8" pageNumber="349">C</emphasis>
<taxonomicName id="4C544D67FFF5FFE6FBCFFB46C794FB57" authority="E. M. FRIIS, G. W. GRIMM, M. M. MENDES et K. R. PEDERSEN. Only" authorityName="E. M. FRIIS, G. W. GRIMM, M. M. MENDES et K. R. PEDERSEN. Only" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightiopsis" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="8" pageNumber="349" phylum="Tracheophyta" rank="species" species="dinisii">
<emphasis id="B920EAF6FFF5FFE6FBCFFB46C7FAFB76" box="[1136,1154,1209,1232]" italics="true" pageId="8" pageNumber="349">C</emphasis>
.
<emphasis box="[1165,1232,1208,1232]" italics="true" pageId="8" pageNumber="349">dinisii</emphasis>
<emphasis id="B920EAF6FFF5FFE6FB32FB47C7A8FB76" box="[1165,1232,1208,1232]" italics="true" pageId="8" pageNumber="349">dinisii</emphasis>
E.M.FRIIS, G.W.GRIMM, M.M.MENDES et K.R.PEDERSEN. Only
</taxonomicName>
<taxonomicName authorityName="E. M. FRIIS, G. W. GRIMM, M. M. MENDES et K. R. PEDERSEN" authorityYear="2015" box="[1275,1428,1241,1264]" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightiopsis" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="8" pageNumber="349" phylum="Tracheophyta" rank="species" species="crassitesta">
<emphasis box="[1275,1293,1241,1264]" italics="true" pageId="8" pageNumber="349">C</emphasis>
<taxonomicName id="4C544D67FFF5FFE6FB44FB26C6ECFB56" authorityName="E. M. FRIIS, G. W. GRIMM, M. M. MENDES et K. R. PEDERSEN" authorityYear="2015" box="[1275,1428,1241,1264]" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightiopsis" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="8" pageNumber="349" phylum="Tracheophyta" rank="species" species="crassitesta">
<emphasis id="B920EAF6FFF5FFE6FB44FB26C675FB56" box="[1275,1293,1241,1264]" italics="true" pageId="8" pageNumber="349">C</emphasis>
.
<emphasis box="[1314,1428,1241,1264]" italics="true" pageId="8" pageNumber="349">crassitesta</emphasis>
<emphasis id="B920EAF6FFF5FFE6FA9DFB26C6ECFB56" box="[1314,1428,1241,1264]" italics="true" pageId="8" pageNumber="349">crassitesta</emphasis>
</taxonomicName>
and
<taxonomicName authorityName="E. M. FRIIS, G. W. GRIMM, M. M. MENDES et K. R. PEDERSEN, Catanthus" authorityYear="2015" box="[843,993,1273,1297]" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightiopsis" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="8" pageNumber="349" phylum="Tracheophyta" rank="species" species="intermedia">
<emphasis box="[843,861,1274,1297]" italics="true" pageId="8" pageNumber="349">C</emphasis>
<taxonomicName id="4C544D67FFF5FFE6FCF4FB05C099FAB7" authorityName="E. M. FRIIS, G. W. GRIMM, M. M. MENDES et K. R. PEDERSEN, Catanthus" authorityYear="2015" box="[843,993,1273,1297]" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightiopsis" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="8" pageNumber="349" phylum="Tracheophyta" rank="species" species="intermedia">
<emphasis id="B920EAF6FFF5FFE6FCF4FB05C025FAB7" box="[843,861,1274,1297]" italics="true" pageId="8" pageNumber="349">C</emphasis>
.
<emphasis box="[877,993,1273,1297]" italics="true" pageId="8" pageNumber="349">intermedia</emphasis>
<emphasis id="B920EAF6FFF5FFE6FCD2FB06C099FAB7" box="[877,993,1273,1297]" italics="true" pageId="8" pageNumber="349">intermedia</emphasis>
</taxonomicName>
are present in the Catefica mesofossil flora.
<taxonomicName authorityName="E. M. FRIIS, G. W. GRIMM, M. M. MENDES et K. R. PEDERSEN" authorityYear="2015" box="[843,993,1306,1330]" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightiopsis" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="8" pageNumber="349" phylum="Tracheophyta" rank="species" species="crassitesta">
<emphasis box="[843,861,1306,1329]" italics="true" pageId="8" pageNumber="349">C</emphasis>
<taxonomicName id="4C544D67FFF5FFE6FCF4FAE5C099FA94" authorityName="E. M. FRIIS, G. W. GRIMM, M. M. MENDES et K. R. PEDERSEN" authorityYear="2015" box="[843,993,1306,1330]" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightiopsis" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="8" pageNumber="349" phylum="Tracheophyta" rank="species" species="crassitesta">
<emphasis id="B920EAF6FFF5FFE6FCF4FAE5C025FA97" box="[843,861,1306,1329]" italics="true" pageId="8" pageNumber="349">C</emphasis>
.
<emphasis box="[879,993,1307,1330]" italics="true" pageId="8" pageNumber="349">crassitesta</emphasis>
<emphasis id="B920EAF6FFF5FFE6FCD0FAE4C099FA94" box="[879,993,1307,1330]" italics="true" pageId="8" pageNumber="349">crassitesta</emphasis>
</taxonomicName>
is distinguished from
<taxonomicName authorityName="E. M. FRIIS, G. W. GRIMM, M. M. MENDES et K. R. PEDERSEN, Catanthus" authorityYear="2015" box="[1253,1406,1306,1330]" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightiopsis" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="8" pageNumber="349" phylum="Tracheophyta" rank="species" species="intermedia">
<emphasis box="[1253,1271,1306,1329]" italics="true" pageId="8" pageNumber="349">C</emphasis>
<taxonomicName id="4C544D67FFF5FFE6FB5AFAE5C606FA94" authorityName="E. M. FRIIS, G. W. GRIMM, M. M. MENDES et K. R. PEDERSEN, Catanthus" authorityYear="2015" box="[1253,1406,1306,1330]" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightiopsis" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="8" pageNumber="349" phylum="Tracheophyta" rank="species" species="intermedia">
<emphasis id="B920EAF6FFF5FFE6FB5AFAE5C78FFA97" box="[1253,1271,1306,1329]" italics="true" pageId="8" pageNumber="349">C</emphasis>
.
<emphasis box="[1290,1406,1306,1330]" italics="true" pageId="8" pageNumber="349">intermedia</emphasis>
<emphasis id="B920EAF6FFF5FFE6FAB5FAE5C606FA94" box="[1290,1406,1306,1330]" italics="true" pageId="8" pageNumber="349">intermedia</emphasis>
</taxonomicName>
by its much thicker endotesta, but the two species are similar in fruit morphology and without internal details, the fossils are difficult to separate. All
<taxonomicName authorityName="E. M. FRIIS, G. W. GRIMM, M. M. MENDES et K. R. PEDERSEN and Kvacekispermum E. M. FRIIS, P. R. CRANE et K. R. PEDERSEN" authorityYear="2015" box="[1194,1353,1404,1428]" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightiopsis" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="8" pageNumber="349" phylum="Tracheophyta" rank="genus">
<emphasis box="[1194,1353,1404,1428]" italics="true" pageId="8" pageNumber="349">Canrightiopsis</emphasis>
<taxonomicName id="4C544D67FFF5FFE6FB15FA83C631FA32" authorityName="E. M. FRIIS, G. W. GRIMM, M. M. MENDES et K. R. PEDERSEN and Kvacekispermum E. M. FRIIS, P. R. CRANE et K. R. PEDERSEN" authorityYear="2015" box="[1194,1353,1404,1428]" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightiopsis" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="8" pageNumber="349" phylum="Tracheophyta" rank="genus">
<emphasis id="B920EAF6FFF5FFE6FB15FA83C631FA32" box="[1194,1353,1404,1428]" italics="true" pageId="8" pageNumber="349">Canrightiopsis</emphasis>
</taxonomicName>
specimens from Catefica studied using SEM are typical
<taxonomicName authorityName="E. M. FRIIS, G. W. GRIMM, M. M. MENDES et K. R. PEDERSEN" authorityYear="2015" box="[1329,1475,1437,1460]" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightiopsis" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="8" pageNumber="349" phylum="Tracheophyta" rank="species" species="crassitesta">
<emphasis box="[1329,1347,1437,1460]" italics="true" pageId="8" pageNumber="349">C</emphasis>
<taxonomicName id="4C544D67FFF5FFE6FA8EFA62C6BBFA12" authorityName="E. M. FRIIS, G. W. GRIMM, M. M. MENDES et K. R. PEDERSEN" authorityYear="2015" box="[1329,1475,1437,1460]" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightiopsis" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="8" pageNumber="349" phylum="Tracheophyta" rank="species" species="crassitesta">
<emphasis id="B920EAF6FFF5FFE6FA8EFA62C63BFA12" box="[1329,1347,1437,1460]" italics="true" pageId="8" pageNumber="349">C</emphasis>
.
<emphasis box="[1361,1475,1437,1460]" italics="true" pageId="8" pageNumber="349">crassitesta</emphasis>
<emphasis id="B920EAF6FFF5FFE6FAEEFA62C6BBFA12" box="[1361,1475,1437,1460]" italics="true" pageId="8" pageNumber="349">crassitesta</emphasis>
</taxonomicName>
, while only
<specimenCount box="[967,1115,1469,1493]" pageId="8" pageNumber="349" type="generic">one specimen</specimenCount>
<specimenCount id="9D52FD6DFFF5FFE6FC78FA42C723FA73" box="[967,1115,1469,1493]" pageId="8" pageNumber="349" type="generic">one specimen</specimenCount>
is a distinct
<taxonomicName authorityName="E. M. FRIIS, G. W. GRIMM, M. M. MENDES et K. R. PEDERSEN, Catanthus" authorityYear="2015" box="[1257,1406,1469,1493]" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightiopsis" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="8" pageNumber="349" phylum="Tracheophyta" rank="species" species="intermedia">
<emphasis box="[1257,1275,1469,1492]" italics="true" pageId="8" pageNumber="349">C</emphasis>
<taxonomicName id="4C544D67FFF5FFE6FB56FA42C606FA73" authorityName="E. M. FRIIS, G. W. GRIMM, M. M. MENDES et K. R. PEDERSEN, Catanthus" authorityYear="2015" box="[1257,1406,1469,1493]" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightiopsis" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="8" pageNumber="349" phylum="Tracheophyta" rank="species" species="intermedia">
<emphasis id="B920EAF6FFF5FFE6FB56FA42C783FA72" box="[1257,1275,1469,1492]" italics="true" pageId="8" pageNumber="349">C</emphasis>
.
<emphasis box="[1290,1406,1469,1493]" italics="true" pageId="8" pageNumber="349">intermedia</emphasis>
<emphasis id="B920EAF6FFF5FFE6FAB5FA42C606FA73" box="[1290,1406,1469,1493]" italics="true" pageId="8" pageNumber="349">intermedia</emphasis>
</taxonomicName>
. Other specimens from Catefica for which internal features are unknown are referred to as
<taxonomicName box="[1151,1350,1534,1558]" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightiopsis" kingdom="Plantae" order="Chloranthales" pageId="8" pageNumber="349" phylum="Tracheophyta" rank="species" species="undetermined">
<emphasis box="[1151,1310,1534,1558]" italics="true" pageId="8" pageNumber="349">Canrightiopsis</emphasis>
<taxonomicName id="4C544D67FFF5FFE6FBC0FA01C63EF9B3" box="[1151,1350,1534,1558]" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightiopsis" kingdom="Plantae" order="Chloranthales" pageId="8" pageNumber="349" phylum="Tracheophyta" rank="species" species="undetermined">
<emphasis id="B920EAF6FFF5FFE6FBC0FA01C666F9B0" box="[1151,1310,1534,1558]" italics="true" pageId="8" pageNumber="349">Canrightiopsis</emphasis>
sp.
</taxonomicName>
(
<bibRefCitation author="Friis, E. M. &amp; Grimm, G. W. &amp; Mendes, M. M. &amp; Pedersen, K. R." pageId="8" pageNumber="349" pagination="184 - 212" refId="ref56303" refString="Friis, E. M., Grimm, G. W., Mendes, M. M., Pedersen, K. R. (2015 a): Canrightiopsis, a new Early Cretaceous fossil with Clavatipollenites - type pollen bridge the gap between extinct Canrightia and extant Chloranthaceae. - Grana, 54: 184 - 212. https: // doi. org / 10.1080 / 00173134.2015.1060750" type="journal article" year="2015">Friis et al. 2015a</bibRefCitation>
<bibRefCitation id="EFC54B15FFF5FFE6FAE9FA01C0E8F990" author="Friis, E. M. &amp; Grimm, G. W. &amp; Mendes, M. M. &amp; Pedersen, K. R." pageId="8" pageNumber="349" pagination="184 - 212" refId="ref56303" refString="Friis, E. M., Grimm, G. W., Mendes, M. M., Pedersen, K. R. (2015 a): Canrightiopsis, a new Early Cretaceous fossil with Clavatipollenites - type pollen bridge the gap between extinct Canrightia and extant Chloranthaceae. - Grana, 54: 184 - 212. https: // doi. org / 10.1080 / 00173134.2015.1060750" type="journal article" year="2015">Friis et al. 2015a</bibRefCitation>
).
</paragraph>
<paragraph blockId="8.[843,1482,883,1949]" pageId="8" pageNumber="349">
<paragraph id="8BEB36E4FFF5FFE6FCCEF9C0C084F95C" blockId="8.[843,1482,883,1949]" pageId="8" pageNumber="349">
Fruits and seeds of
<taxonomicName authorityName="E. M. FRIIS, G. W. GRIMM, M. M. MENDES et K. R. PEDERSEN and Kvacekispermum E. M. FRIIS, P. R. CRANE et K. R. PEDERSEN" authorityYear="2015" box="[1132,1291,1599,1623]" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightiopsis" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="8" pageNumber="349" phylum="Tracheophyta" rank="genus">
<emphasis box="[1132,1291,1599,1623]" italics="true" pageId="8" pageNumber="349">Canrightiopsis</emphasis>
<taxonomicName id="4C544D67FFF5FFE6FBD3F9C0C673F9F1" authorityName="E. M. FRIIS, G. W. GRIMM, M. M. MENDES et K. R. PEDERSEN and Kvacekispermum E. M. FRIIS, P. R. CRANE et K. R. PEDERSEN" authorityYear="2015" box="[1132,1291,1599,1623]" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightiopsis" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="8" pageNumber="349" phylum="Tracheophyta" rank="genus">
<emphasis id="B920EAF6FFF5FFE6FBD3F9C0C673F9F1" box="[1132,1291,1599,1623]" italics="true" pageId="8" pageNumber="349">Canrightiopsis</emphasis>
</taxonomicName>
are particularly common in the mesofossil flora from Famalicão, but are also reported from the Arazede, Buarcos, Chicalhão,
<collectingRegion box="[1403,1450,1664,1688]" country="Switzerland" name="Valais" pageId="8" pageNumber="349">Vale</collectingRegion>
<collectingRegion id="4990F806FFF5FFE6FAC4F97FC6D2F93E" box="[1403,1450,1664,1688]" country="Switzerland" name="Valais" pageId="8" pageNumber="349">Vale</collectingRegion>
de Água and Vila Verde mesofossil floras (
<bibRefCitation author="Friis, E. M. &amp; Grimm, G. W. &amp; Mendes, M. M. &amp; Pedersen, K. R." box="[1279,1470,1696,1721]" pageId="8" pageNumber="349" pagination="184 - 212" refId="ref56303" refString="Friis, E. M., Grimm, G. W., Mendes, M. M., Pedersen, K. R. (2015 a): Canrightiopsis, a new Early Cretaceous fossil with Clavatipollenites - type pollen bridge the gap between extinct Canrightia and extant Chloranthaceae. - Grana, 54: 184 - 212. https: // doi. org / 10.1080 / 00173134.2015.1060750" type="journal article" year="2015">Friis et al. 2015a</bibRefCitation>
<bibRefCitation id="EFC54B15FFF5FFE6FB40F95EC6C6F91E" author="Friis, E. M. &amp; Grimm, G. W. &amp; Mendes, M. M. &amp; Pedersen, K. R." box="[1279,1470,1696,1721]" pageId="8" pageNumber="349" pagination="184 - 212" refId="ref56303" refString="Friis, E. M., Grimm, G. W., Mendes, M. M., Pedersen, K. R. (2015 a): Canrightiopsis, a new Early Cretaceous fossil with Clavatipollenites - type pollen bridge the gap between extinct Canrightia and extant Chloranthaceae. - Grana, 54: 184 - 212. https: // doi. org / 10.1080 / 00173134.2015.1060750" type="journal article" year="2015">Friis et al. 2015a</bibRefCitation>
). Currently
<taxonomicName authorityName="E. M. FRIIS, G. W. GRIMM, M. M. MENDES et K. R. PEDERSEN" authorityYear="2015" box="[954,1102,1730,1753]" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightiopsis" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="8" pageNumber="349" phylum="Tracheophyta" rank="species" species="crassitesta">
<emphasis box="[954,972,1730,1753]" italics="true" pageId="8" pageNumber="349">C</emphasis>
<taxonomicName id="4C544D67FFF5FFE6FC05F93DC736F97F" authorityName="E. M. FRIIS, G. W. GRIMM, M. M. MENDES et K. R. PEDERSEN" authorityYear="2015" box="[954,1102,1730,1753]" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightiopsis" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="8" pageNumber="349" phylum="Tracheophyta" rank="species" species="crassitesta">
<emphasis id="B920EAF6FFF5FFE6FC05F93DC0B4F97F" box="[954,972,1730,1753]" italics="true" pageId="8" pageNumber="349">C</emphasis>
.
<emphasis box="[988,1102,1730,1753]" italics="true" pageId="8" pageNumber="349">crassitesta</emphasis>
<emphasis id="B920EAF6FFF5FFE6FC63F93DC736F97F" box="[988,1102,1730,1753]" italics="true" pageId="8" pageNumber="349">crassitesta</emphasis>
</taxonomicName>
is reported only from the Catefica mesofossil flora.
</paragraph>
<paragraph blockId="8.[843,1482,883,1949]" lastBlockId="8.[147,1463,2019,2099]" pageId="8" pageNumber="349">
<paragraph id="8BEB36E4FFF5FFE4FCCEF8FDC3ADFC4D" blockId="8.[843,1482,883,1949]" lastBlockId="10.[129,768,947,1003]" lastPageId="10" lastPageNumber="351" pageId="8" pageNumber="349">
Pollen grains found on fruits of
<taxonomicName authorityName="E. M. FRIIS, G. W. GRIMM, M. M. MENDES et K. R. PEDERSEN" authorityYear="2015" box="[1205,1482,1794,1818]" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightiopsis" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="8" pageNumber="349" phylum="Tracheophyta" rank="species" species="crassitesta">
<emphasis box="[1205,1482,1794,1818]" italics="true" pageId="8" pageNumber="349">Canrightiopsis crassitesta</emphasis>
<taxonomicName id="4C544D67FFF5FFE6FB0AF8FDC6B2F8BC" authorityName="E. M. FRIIS, G. W. GRIMM, M. M. MENDES et K. R. PEDERSEN" authorityYear="2015" box="[1205,1482,1794,1818]" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightiopsis" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="8" pageNumber="349" phylum="Tracheophyta" rank="species" species="crassitesta">
<emphasis id="B920EAF6FFF5FFE6FB0AF8FDC6B2F8BC" box="[1205,1482,1794,1818]" italics="true" pageId="8" pageNumber="349">Canrightiopsis crassitesta</emphasis>
</taxonomicName>
are similar in size and general morphology to those found in situ in isolated stamens and inflorescence fragments from Catefica with
<taxonomicName box="[1000,1182,1892,1916]" class="Magnoliopsida" family="Chloranthaceae" genus="Clavatipollenites" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="8" pageNumber="349" phylum="Tracheophyta" rank="genus">
<emphasis box="[1000,1182,1892,1916]" italics="true" pageId="8" pageNumber="349">Clavatipollenites</emphasis>
<taxonomicName id="4C544D67FFF5FFE6FC57F89BC7E6F8DA" box="[1000,1182,1892,1916]" class="Magnoliopsida" family="Chloranthaceae" genus="Clavatipollenites" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="8" pageNumber="349" phylum="Tracheophyta" rank="genus">
<emphasis id="B920EAF6FFF5FFE6FC57F89BC7E6F8DA" box="[1000,1182,1892,1916]" italics="true" pageId="8" pageNumber="349">Clavatipollenites</emphasis>
</taxonomicName>
-type pollen (
<figureCitation captionStart-0="Text-fig" captionStart-1="Text-fig" captionStart-2="Text-fig" captionStart-3="Text-fig" captionStartId-0="18.[147,226,1475,1496]" captionStartId-1="19.[125,206,1653,1674]" captionStartId-2="20.[148,228,1245,1266]" captionStartId-3="21.[125,206,1031,1052]" captionTargetBox-0="[148,1462,151,1459]" captionTargetBox-1="[125,1440,151,1637]" captionTargetBox-2="[148,1462,152,1230]" captionTargetBox-3="[125,1440,151,1015]" captionTargetId-0="figure-186@18.[145,1466,148,1461]" captionTargetId-1="figure-125@19.[122,1443,149,1641]" captionTargetId-2="figure-356@20.[145,1466,148,1232]" captionTargetId-3="figure-483@21.[122,1443,148,1018]" captionTargetPageId-0="18" captionTargetPageId-1="19" captionTargetPageId-2="20" captionTargetPageId-3="21" captionText-0="Text-fig. 10. Scanning electron microscope (SEM) images of isolated “Stamen fragment with Clavatipollenites-type pollen sp. 1”; Catefica locality, Portugal. a) Fragment of tetrasporangiate stamen with pollen in situ; b) Detail from stamen fragment showing distal and proximal surfaces of in situ pollen grains and tiny orbicules on the inner surface of the anther wall (arrows); c) Pollen grains in distal view showing short colpi with irregular margins and aperture membrane with irregular verrucae; d) Detail of pollen wall showing the semitectate-reticulate tectum and long, scattered columellae supporting the narrow muri with finely verrucate supratectal ornamentation. Specimen, Catefica 50-S170387 (ad). Scale bars = 600 Μm (a), 20 Μm (b), 6 Μm (c), 1.5 Μm (d)." captionText-1="Text-fig. 11. Scanning electron microscope (SEM) images of isolated “Stamen fragment with Clavatipollenites-type pollen sp. 2”; Catefica locality, Portugal. a) Fragment of tetrasporangiate stamen with pollen in situ; b) Detail from stamen fragment showing distal and proximal surfaces of in situ pollen grains; c) Pollen grain in distal view showing short colpus with irregular margin and aperture membrane covered by irregular verrucae; d) Detail of pollen wall showing tiny spherical orbicules; e) Detail of pollen wall showing the semitectate-reticulate tectum and long, scattered columellae supporting the narrow muri with finely verrucate supratectal ornamentation. Specimen, Catefica 50-S170389 (ae). Scale bars = 600 Μm (a), 20 Μm (b), 6 Μm (c), 3 Μm (d), 1.5 Μm (e)." captionText-2="Text-fig. 12. Scanning electron microscope (SEM) images of isolated “Stamen fragment with Clavatipollenites-type pollen sp. 3”; Catefica locality, Portugal. a) Stamen fragment with pollen in situ; b, c) Pollen grains showing the semitectate-reticulate pollen wall and folds (c) indicating a possible monocolpate aperture; d) Detail of pollen wall showing the semitectate-reticulate tectum and long, scattered columellae supporting the narrow muri with finely verrucate supratectal ornamentation; e) Detail of pollen wall showing tiny, spherical, finely spiny orbicules. Specimen, Catefica 50-S170449 (ae). Scale bars = 600 Μm (a), 6 Μm (b, c), 1.5 Μm (d, e)." captionText-3="Text-fig. 13. Scanning electron microscope (SEM) images of “Staminate inflorescence fragment with Clavatipollenites-type pollen sp. 4”; Catefica locality, Portugal. a) Fragment of stamen whorl from staminate inflorescence showing several closely packed, almost sessile stamens that lack a well-developed filament; b, c) Distal and proximal views of pollen grains showing poorly defined aperture with verrucate aperture membrane; d) Detail of pollen wall showing the semitectate-reticulate tectum and long, scattered columellae supporting the narrow muri with finely verrucate supratectal ornamentation. Specimen, Catefica 49-S107782 (ad). Scale bars = 600 Μm (a), 6 Μm (b, c), 1.5 Μm (d)." figureDoi-0="http://doi.org/10.5281/zenodo.7522821" figureDoi-1="http://doi.org/10.5281/zenodo.7522823" figureDoi-2="http://doi.org/10.5281/zenodo.7522825" figureDoi-3="http://doi.org/10.5281/zenodo.7522827" httpUri-0="https://zenodo.org/record/7522821/files/figure.png" httpUri-1="https://zenodo.org/record/7522823/files/figure.png" httpUri-2="https://zenodo.org/record/7522825/files/figure.png" httpUri-3="https://zenodo.org/record/7522827/files/figure.png" pageId="8" pageNumber="349">Text-figs 10 13</figureCitation>
<figureCitation id="136F2A61FFF5FFE6FA89F89BC010F83B" captionStart-0="Text-fig" captionStart-1="Text-fig" captionStart-2="Text-fig" captionStart-3="Text-fig" captionStartId-0="18.[147,226,1475,1496]" captionStartId-1="19.[125,206,1653,1674]" captionStartId-2="20.[148,228,1245,1266]" captionStartId-3="21.[125,206,1031,1052]" captionTargetBox-0="[148,1462,151,1459]" captionTargetBox-1="[125,1440,151,1637]" captionTargetBox-2="[148,1462,152,1230]" captionTargetBox-3="[125,1440,151,1015]" captionTargetId-0="figure-186@18.[145,1466,148,1461]" captionTargetId-1="figure-125@19.[122,1443,149,1641]" captionTargetId-2="figure-356@20.[145,1466,148,1232]" captionTargetId-3="figure-483@21.[122,1443,148,1018]" captionTargetPageId-0="18" captionTargetPageId-1="19" captionTargetPageId-2="20" captionTargetPageId-3="21" captionText-0="Text-fig. 10. Scanning electron microscope (SEM) images of isolated “Stamen fragment with Clavatipollenites-type pollen sp. 1”; Catefica locality, Portugal. a) Fragment of tetrasporangiate stamen with pollen in situ; b) Detail from stamen fragment showing distal and proximal surfaces of in situ pollen grains and tiny orbicules on the inner surface of the anther wall (arrows); c) Pollen grains in distal view showing short colpi with irregular margins and aperture membrane with irregular verrucae; d) Detail of pollen wall showing the semitectate-reticulate tectum and long, scattered columellae supporting the narrow muri with finely verrucate supratectal ornamentation. Specimen, Catefica 50-S170387 (ad). Scale bars = 600 Μm (a), 20 Μm (b), 6 Μm (c), 1.5 Μm (d)." captionText-1="Text-fig. 11. Scanning electron microscope (SEM) images of isolated “Stamen fragment with Clavatipollenites-type pollen sp. 2”; Catefica locality, Portugal. a) Fragment of tetrasporangiate stamen with pollen in situ; b) Detail from stamen fragment showing distal and proximal surfaces of in situ pollen grains; c) Pollen grain in distal view showing short colpus with irregular margin and aperture membrane covered by irregular verrucae; d) Detail of pollen wall showing tiny spherical orbicules; e) Detail of pollen wall showing the semitectate-reticulate tectum and long, scattered columellae supporting the narrow muri with finely verrucate supratectal ornamentation. Specimen, Catefica 50-S170389 (ae). Scale bars = 600 Μm (a), 20 Μm (b), 6 Μm (c), 3 Μm (d), 1.5 Μm (e)." captionText-2="Text-fig. 12. Scanning electron microscope (SEM) images of isolated “Stamen fragment with Clavatipollenites-type pollen sp. 3”; Catefica locality, Portugal. a) Stamen fragment with pollen in situ; b, c) Pollen grains showing the semitectate-reticulate pollen wall and folds (c) indicating a possible monocolpate aperture; d) Detail of pollen wall showing the semitectate-reticulate tectum and long, scattered columellae supporting the narrow muri with finely verrucate supratectal ornamentation; e) Detail of pollen wall showing tiny, spherical, finely spiny orbicules. Specimen, Catefica 50-S170449 (ae). Scale bars = 600 Μm (a), 6 Μm (b, c), 1.5 Μm (d, e)." captionText-3="Text-fig. 13. Scanning electron microscope (SEM) images of “Staminate inflorescence fragment with Clavatipollenites-type pollen sp. 4”; Catefica locality, Portugal. a) Fragment of stamen whorl from staminate inflorescence showing several closely packed, almost sessile stamens that lack a well-developed filament; b, c) Distal and proximal views of pollen grains showing poorly defined aperture with verrucate aperture membrane; d) Detail of pollen wall showing the semitectate-reticulate tectum and long, scattered columellae supporting the narrow muri with finely verrucate supratectal ornamentation. Specimen, Catefica 49-S107782 (ad). Scale bars = 600 Μm (a), 6 Μm (b, c), 1.5 Μm (d)." figureDoi-0="http://doi.org/10.5281/zenodo.7522821" figureDoi-1="http://doi.org/10.5281/zenodo.7522823" figureDoi-2="http://doi.org/10.5281/zenodo.7522825" figureDoi-3="http://doi.org/10.5281/zenodo.7522827" httpUri-0="https://zenodo.org/record/7522821/files/figure.png" httpUri-1="https://zenodo.org/record/7522823/files/figure.png" httpUri-2="https://zenodo.org/record/7522825/files/figure.png" httpUri-3="https://zenodo.org/record/7522827/files/figure.png" pageId="8" pageNumber="349">Text-figs 10 13</figureCitation>
,
<tableCitation box="[884,951,1924,1949]" captionStart="Table 1" captionStartId="5.[106,162,152,173]" captionText="Table 1. Chloranthoid taxa recognized in the Catefica mesofossil flora based on inflorescences and flowers as well as isolated fruits, seeds and stamens with pollen characters added for those taxa where pollen are known." pageId="8" pageNumber="349">Tab. 1</tableCitation>
<tableCitation id="C6D6035FFFF5FFE6FCCBF87BC0CFF83B" box="[884,951,1924,1949]" captionStart="Table 1" captionStartId="5.[106,162,152,173]" captionTargetId="graphics-427@5.[106,1462,246,1415]" captionTargetPageId="5" captionText="Table 1. Chloranthoid taxa recognized in the Catefica mesofossil flora based on inflorescences and flowers as well as isolated fruits, seeds and stamens with pollen characters added for those taxa where pollen are known." httpUri="http://table.plazi.org/id/DF2B666CFFF8FFEBFFD5FF67C09DFF6C" pageId="8" pageNumber="349" tableUuid="DF2B666CFFF8FFEBFFD5FF67C09DFF6C">Tab. 1</tableCitation>
), but the reticulum of the pollen associated with
<emphasis bold="true" pageId="8" pageNumber="349">
xy1485) through fruit in the region of the hypanthium rim showing sections through the two seeds close to the chalazal region; note endotesta (oi-end) surrounded by larger cells of exotesta (oi-o) and fruit wall (fr). Specimen, Catefica 49-S174249 (
<typeStatus box="[1315,1406,2048,2069]" pageId="8" pageNumber="349">holotype</typeStatus>
, af). Scale bars = 300 Μm (ac, e, f), 100 Μm (d).
</emphasis>
</paragraph>
<caption ID-DOI="http://doi.org/10.5281/zenodo.7522809" ID-Zenodo-Dep="7522809" httpUri="https://zenodo.org/record/7522809/files/figure.png" pageId="9" pageNumber="350" startId="9.[125,206,1696,1717]" targetBox="[127,1440,151,1680]" targetPageId="9">
<paragraph blockId="9.[125,1441,1696,2069]" pageId="9" pageNumber="350">
Text-fig. 4. Synchrotron radiation X-ray tomographic microscopy (SRXTM) images of seeds of
<taxonomicName authority="Friis &amp; Crane &amp; Pedersen &amp; Mendes &amp; Kvaček, 2022" authorityName="Friis &amp; Crane &amp; Pedersen &amp; Mendes &amp; Kvaček" authorityYear="2022" box="[1135,1343,1696,1717]" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightia" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="9" pageNumber="350" phylum="Tracheophyta" rank="species" species="foveolata" status="sp. nov.">
<emphasis bold="true" box="[1135,1343,1696,1717]" italics="true" pageId="9" pageNumber="350">Canrightia foveolata</emphasis>
</taxonomicName>
<taxonomicNameLabel box="[1352,1435,1696,1717]" pageId="9" pageNumber="350" rank="species">sp. nov.</taxonomicNameLabel>
; Catefica locality, Portugal. ad) Volume renderings of abraded seeds in ventral (a), lateral (b, d) and apical (c) views showing the slightly protruding chalaza (arrows) and dense longitudinal grooves with shallow pits in the surface of the endotesta; e) Transverse section of seed (orthoslice xy0665) showing the irregular grooved surface of the endotesta (oi-en) and the tegmen comprised of two layers of thick-walled cells that surround the cells of the prominent endothelium (asterisk); f) Longitudinal section (orthoslice xz1195) through seed showing the thin-walled endothelium cells (asterisk) surrounded by the thicker cells of the outer tegmen and endotesta; g) Longitudinal section (orthoslice yz0727) through seed showing outlines of angular crystals evenly distributed in cells of the endotesta (oi-en); note the outer epidermis of the tegmen (ii-o) composed of thick-walled cells; h) Longitudinal section (orthoslice xz0940) of seed showing details of the chalazal region with course of the vascular bundle (vb), cells of the prominent endothelium (asterisk), crystalliferous endotesta of the outer integument (oi-en) and the distinct thick walled cells of the outer cells of the tegmen (ii-o); i) Longitudinal and tangential section (orthoslice yz0542) through the endotesta (oi-en) showing the outlines of densely spaced crystals. Specimens, Catefica 242-S175178 (ac, eh), Catefica 49-S175179 (d, i). Scale bars = 300 Μm (ad), 100 Μm (e, f, h, i), 50 Μm (g).
</paragraph>
</caption>
<caption ID-DOI="http://doi.org/10.5281/zenodo.7522811" ID-Zenodo-Dep="7522811" httpUri="https://zenodo.org/record/7522811/files/figure.png" pageId="10" pageNumber="351" startId="10.[147,228,767,788]" targetBox="[150,1462,151,751]" targetPageId="10">
<paragraph blockId="10.[147,1463,767,876]" pageId="10" pageNumber="351">
Text-fig. 5. Scanning electron microscope images of the seed of
<taxonomicName box="[793,939,767,788]" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightia" kingdom="Plantae" order="Chloranthales" pageId="10" pageNumber="351" phylum="Tracheophyta" rank="species" species="undetermined">
<emphasis bold="true" box="[793,901,767,788]" italics="true" pageId="10" pageNumber="351">Canrightia</emphasis>
sp.
</taxonomicName>
; Catefica locality, Portugal. a) Seed in ventral view showing the slightly protruding chalaza (ch) at the apex, pointed micropyle (mi) at the base and pitted surface of the endotesta; b) Detail of endotesta surface showing larger pits in longitudinal rows and the finer pits created by crystals in the cells of the endotesta. Specimen, Catefica MM158-P0289 (a, b). Scale bars = 300 Μm (a), 100 Μm (b).
</paragraph>
</caption>
<paragraph blockId="10.[129,768,947,1003]" pageId="10" pageNumber="351">
<taxonomicName authorityName="E. M. FRIIS, G. W. GRIMM, M. M. MENDES et K. R. PEDERSEN" authorityYear="2015" box="[129,410,947,971]" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightiopsis" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="10" pageNumber="351" phylum="Tracheophyta" rank="species" species="crassitesta">
<emphasis box="[129,410,947,971]" italics="true" pageId="10" pageNumber="351">Canrightiopsis crassitesta</emphasis>
<taxonomicName id="4C544D67FFF7FFE4FF3EFC4CC2E2FC6C" authorityName="E. M. FRIIS, G. W. GRIMM, M. M. MENDES et K. R. PEDERSEN" authorityYear="2015" box="[129,410,947,971]" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightiopsis" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="10" pageNumber="351" phylum="Tracheophyta" rank="species" species="crassitesta">
<emphasis id="B920EAF6FFF7FFE4FF3EFC4CC2E2FC6C" box="[129,410,947,971]" italics="true" pageId="10" pageNumber="351">Canrightiopsis crassitesta</emphasis>
</taxonomicName>
is more open and the grains are smaller.
</paragraph>

View file

@ -1,164 +1,166 @@
<document ID-DOI="10.37520/fi.2022.016" ID-ISSN="2533-4069" ID-Zenodo-Dep="7522801" approvalRequired="105" approvalRequired_for_taxonomicNames="25" approvalRequired_for_textStreams="59" approvalRequired_for_treatments="21" checkinTime="1673382488781" checkinUser="felipe" docAuthor="Friis, Else Marie, Crane, Peter R., Pedersen, Kaj Raunsgaard, Mendes, Mário Miguel &amp; Kvaček, Jiří" docDate="2022" docId="03FD87F2FFF7FFE4FF17FBEAC1F4F826" docLanguage="en" docName="FossilImprint.78.2.341-424.pdf" docOrigin="Fossil Imprint 78 (2)" docSource="http://dx.doi.org/10.37520/fi.2022.016" docStyle="DocumentStyle:0EC54BF35E227CA4627F894F6BA30634.2:FossilImprint.2016-.journal_article" docStyleId="0EC54BF35E227CA4627F894F6BA30634" docStyleName="FossilImprint.2016-.journal_article" docStyleVersion="2" docTitle="Canrightiopsis intermedia E. M. FRIIS, G. W. GRIMM, M. M. MENDES et K. R. PEDERSEN, Catanthus 2015" docType="treatment" docVersion="2" lastPageNumber="351" masterDocId="FFC4FF8AFFFDFFEEFFBFFFFFC378FFA6" masterDocTitle="The Early Cretaceous Mesofossil Flora Of Catefica, Portugal: Angiosperms" masterLastPageNumber="424" masterPageNumber="341" pageNumber="351" updateTime="1673383361075" updateUser="ExternalLinkService" zenodo-license-document="CC-BY-NC-ND-3.0">
<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
<mods:titleInfo>
<mods:title>The Early Cretaceous Mesofossil Flora Of Catefica, Portugal: Angiosperms</mods:title>
<document id="30024B4728B7BF1C3F6D487CAB81DED8" ID-CLB-Dataset="224103" ID-DOI="10.37520/fi.2022.016" ID-GBIF-Dataset="a360f5c7-16da-4c69-afbe-01e6ad032418" ID-ISSN="2533-4069" ID-Zenodo-Dep="7522801" IM.bibliography_approvedBy="juliana" IM.illustrations_approvedBy="juliana" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="juliana" IM.treatments_approvedBy="juliana" checkinTime="1673382488781" checkinUser="felipe" docAuthor="Friis, Else Marie, Crane, Peter R., Pedersen, Kaj Raunsgaard, Mendes, Mário Miguel &amp; Kvaček, Jiří" docDate="2022" docId="03FD87F2FFF7FFE4FF17FBEAC1F4F826" docLanguage="en" docName="FossilImprint.78.2.341-424.pdf" docOrigin="Fossil Imprint 78 (2)" docSource="http://dx.doi.org/10.37520/fi.2022.016" docStyle="DocumentStyle:0EC54BF35E227CA4627F894F6BA30634.4:FossilImprint.2016-.journal_article" docStyleId="0EC54BF35E227CA4627F894F6BA30634" docStyleName="FossilImprint.2016-.journal_article" docStyleVersion="4" docTitle="Canrightiopsis intermedia E. M. FRIIS, G. W. GRIMM, M. M. MENDES et K. R. PEDERSEN, Catanthus 2015" docType="treatment" docVersion="8" lastPageNumber="351" masterDocId="FFC4FF8AFFFDFFEEFFBFFFFFC378FFA6" masterDocTitle="The Early Cretaceous Mesofossil Flora Of Catefica, Portugal: Angiosperms" masterLastPageNumber="424" masterPageNumber="341" pageNumber="351" updateTime="1728604091448" updateUser="juliana" zenodo-license-document="CC-BY-NC-ND-3.0">
<mods:mods id="0FC81B8965971F130ED5A5753B125B05" xmlns:mods="http://www.loc.gov/mods/v3">
<mods:titleInfo id="DBC0B673ED9AEEA72517843FBA8F99F6">
<mods:title id="263257A9E156F297BD264D6167E0B5C5">The Early Cretaceous Mesofossil Flora Of Catefica, Portugal: Angiosperms</mods:title>
</mods:titleInfo>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
<mods:name id="478ED2563B92E1D6A26A20A5924C9D90" type="personal">
<mods:role id="FAC2ED8F06C67A7E1F36C3C92CC72297">
<mods:roleTerm id="E8EE151C6183871D3282DC2A0A86EAE1">Author</mods:roleTerm>
</mods:role>
<mods:namePart>Friis, Else Marie</mods:namePart>
<mods:namePart id="E7C70035AE96D370A0167292BFE5EEFA">Friis, Else Marie</mods:namePart>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
<mods:name id="2FE1E4D53A2E26CFD4CAC97C920C73CD" type="personal">
<mods:role id="5A9E2BB5D17619CF86797F6B17BEE4AE">
<mods:roleTerm id="899A5E14464003F96DCCD0272E4B8D0F">Author</mods:roleTerm>
</mods:role>
<mods:namePart>Crane, Peter R.</mods:namePart>
<mods:namePart id="B3B233D59CD14D8575FC8906AD98F47E">Crane, Peter R.</mods:namePart>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
<mods:name id="B6143DA4ADE72873452CED91D6A78ADC" type="personal">
<mods:role id="71EAA4215B7D13900E0B5B20D01D65F9">
<mods:roleTerm id="F191DA4A12EF911E31C1F34EA4A40CF9">Author</mods:roleTerm>
</mods:role>
<mods:namePart>Pedersen, Kaj Raunsgaard</mods:namePart>
<mods:namePart id="4A74EE9B3B7C2A3F5774F6591F3DB12C">Pedersen, Kaj Raunsgaard</mods:namePart>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
<mods:name id="B2F45BA05C5A2F5C44D8BFC791C7BF4B" type="personal">
<mods:role id="0DF6D5FC39BAA51FF19888EE0A5B673D">
<mods:roleTerm id="00069B05E48974BC05952E36BC4593D0">Author</mods:roleTerm>
</mods:role>
<mods:namePart>Mendes, Mário Miguel</mods:namePart>
<mods:namePart id="7C233092BCCD45A2303E353569B4CF0D">Mendes, Mário Miguel</mods:namePart>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
<mods:name id="98A05B9AB2DA5DD58D7E3AF16B6DBB18" type="personal">
<mods:role id="66B550A8A7C585779B10C2F98C131ABF">
<mods:roleTerm id="79AFC65EA9D8315A172619124CDFE028">Author</mods:roleTerm>
</mods:role>
<mods:namePart>Kvaček, Jiří</mods:namePart>
<mods:namePart id="C4CA9F84EDEE27947FBA98AB51C75B3F">Kvaček, Jiří</mods:namePart>
</mods:name>
<mods:typeOfResource>text</mods:typeOfResource>
<mods:relatedItem type="host">
<mods:titleInfo>
<mods:title>Fossil Imprint</mods:title>
<mods:typeOfResource id="792C5752D2E46863CFFD3669A3816CD9">text</mods:typeOfResource>
<mods:relatedItem id="97A237FEF0A564FA87A9995C2DD796B0" type="host">
<mods:titleInfo id="FBE9A8BA306874E3FE426ACA6137DBA3">
<mods:title id="C1C98DA8302C0A268272C4952681A6DE">Fossil Imprint</mods:title>
</mods:titleInfo>
<mods:part>
<mods:date>2022</mods:date>
<mods:detail type="pubDate">
<mods:number>2022-12-20</mods:number>
<mods:part id="0647C970BF8E5B58CC1ECFAA64665BE5">
<mods:date id="319D6D86187F1A3BD5DDB5002DFBC495">2022</mods:date>
<mods:detail id="28D80B45927854AC48E1FD1452344D99" type="pubDate">
<mods:number id="003CE563F330CCE044925AE66C79E4F3">2022-12-20</mods:number>
</mods:detail>
<mods:detail type="volume">
<mods:number>78</mods:number>
<mods:detail id="09D7767F2BFCED51715DA8EDC68E5981" type="volume">
<mods:number id="65D4DEB14748FBCCFC6E8F7C54714DB1">78</mods:number>
</mods:detail>
<mods:detail type="issue">
<mods:number>2</mods:number>
<mods:detail id="8C8D4F6785E95682506FE590D2F42AC5" type="issue">
<mods:number id="A45A7A02302A550D1D745E0B9A2C0558">2</mods:number>
</mods:detail>
<mods:extent unit="page">
<mods:start>341</mods:start>
<mods:end>424</mods:end>
<mods:extent id="D79C5AE86ACDDEC988A67CBF05070F08" unit="page">
<mods:start id="499F78147479E7002A6B1FE867940471">341</mods:start>
<mods:end id="BB25CF470C39C6AFD80C23E26DDA01EC">424</mods:end>
</mods:extent>
</mods:part>
</mods:relatedItem>
<mods:location>
<mods:url>http://dx.doi.org/10.37520/fi.2022.016</mods:url>
<mods:location id="69D43D706606DAFE141AC84165494CA6">
<mods:url id="37D91DEBFE93E6A1671A86A0630EE913">http://dx.doi.org/10.37520/fi.2022.016</mods:url>
</mods:location>
<mods:classification>journal article</mods:classification>
<mods:identifier type="DOI">10.37520/fi.2022.016</mods:identifier>
<mods:identifier type="ISSN">2533-4069</mods:identifier>
<mods:identifier type="Zenodo-Dep">7522801</mods:identifier>
<mods:classification id="B3643DA0D3BF73BBD02DFCBD71FA4AD5">journal article</mods:classification>
<mods:identifier id="27EB033C0369DB0AF3CA64C9F2A60588" type="CLB-Dataset">224103</mods:identifier>
<mods:identifier id="7D3EDAF4969FA45CACB6D7F22104291C" type="DOI">10.37520/fi.2022.016</mods:identifier>
<mods:identifier id="4AEB89964B43ABA529CF409742A7DFA7" type="GBIF-Dataset">a360f5c7-16da-4c69-afbe-01e6ad032418</mods:identifier>
<mods:identifier id="307A07DF82ADD53CD15C72AD594CF5D7" type="ISSN">2533-4069</mods:identifier>
<mods:identifier id="357BEC4C17FB22FCB8F35A3D55803273" type="Zenodo-Dep">7522801</mods:identifier>
</mods:mods>
<treatment LSID="urn:lsid:plazi:treatment:03FD87F2FFF7FFE4FF17FBEAC1F4F826" httpUri="http://treatment.plazi.org/id/03FD87F2FFF7FFE4FF17FBEAC1F4F826" lastPageNumber="351" pageId="10" pageNumber="351">
<subSubSection pageId="10" pageNumber="351" type="nomenclature">
<paragraph blockId="10.[168,728,1045,1102]" pageId="10" pageNumber="351">
<heading centered="true" fontSize="8" level="2" pageId="10" pageNumber="351" reason="2">
<taxonomicName authority="E. M. FRIIS, G. W. GRIMM, M. M. MENDES et K. R. PEDERSEN, 2015" authorityName="E. M. FRIIS, G. W. GRIMM, M. M. MENDES et K. R. PEDERSEN, Catanthus" authorityYear="2015" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightiopsis" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="10" pageNumber="351" phylum="Tracheophyta" rank="species" species="intermedia">
<emphasis bold="true" pageId="10" pageNumber="351">
<emphasis bold="true" box="[168,455,1045,1069]" italics="true" pageId="10" pageNumber="351">Canrightiopsis intermedia</emphasis>
<treatment id="03FD87F2FFF7FFE4FF17FBEAC1F4F826" ID-DOI="http://doi.org/10.5281/zenodo.7535311" ID-GBIF-Taxon="208830447" ID-Zenodo-Dep="7535311" LSID="urn:lsid:plazi:treatment:03FD87F2FFF7FFE4FF17FBEAC1F4F826" httpUri="http://treatment.plazi.org/id/03FD87F2FFF7FFE4FF17FBEAC1F4F826" lastPageNumber="351" pageId="10" pageNumber="351">
<subSubSection id="C34E656FFFF7FFE4FF17FBEAC171FBC9" pageId="10" pageNumber="351" type="nomenclature">
<paragraph id="8BEB36E4FFF7FFE4FF17FBEAC1F4FBE8" blockId="10.[168,728,1045,1102]" pageId="10" pageNumber="351">
<heading id="D0A38188FFF7FFE4FF17FBEAC1F4FBE8" centered="true" fontSize="8" level="2" pageId="10" pageNumber="351" reason="2">
<taxonomicName id="4C544D67FFF7FFE4FF17FBEAC1F4FBE8" authority="E. M. FRIIS, G. W. GRIMM, M. M. MENDES et K. R. PEDERSEN, 2015" authorityName="E. M. FRIIS, G. W. GRIMM, M. M. MENDES et K. R. PEDERSEN, Catanthus" authorityYear="2015" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightiopsis" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="10" pageNumber="351" phylum="Tracheophyta" rank="species" species="intermedia">
<emphasis id="B920EAF6FFF7FFE4FF17FBEAC1F4FBE8" bold="true" pageId="10" pageNumber="351">
<emphasis id="B920EAF6FFF7FFE4FF17FBEAC2BFFB8B" bold="true" box="[168,455,1045,1069]" italics="true" pageId="10" pageNumber="351">Canrightiopsis intermedia</emphasis>
E.M.FRIIS, G.W.GRIMM, M.M.MENDES et K.R.PEDERSEN, 2015
</emphasis>
</taxonomicName>
</heading>
</paragraph>
<paragraph blockId="10.[375,521,1111,1135]" box="[375,521,1111,1135]" pageId="10" pageNumber="351">
<figureCitation box="[375,521,1111,1135]" captionStart="Text-fig" captionStartId="11.[125,206,1852,1873]" captionTargetBox="[126,1440,151,1837]" captionTargetId="figure-2@11.[122,1443,148,1840]" captionTargetPageId="11" captionText="Text-fig. 6. Scanning electron microscope (SEM, a, g, h) and synchrotron radiation X-ray tomographic microscopy (SRXTM, bf) images of fruits and pollen grains of Canrightiopsis crassitesta (ac, g, h) and fruit of Canrightiopsis intermedia (df); Catefica locality, Portugal. a) Dorsal view of fruit showing rim of hypanthium (arrowheads); b) Surface rendering of longitudinal section in the median plane of fruit (cut between orthoslices yz0440-0510) showing the thin fruit wall, thick endotesta of the seed coat (en, dark blue) and the orthotropous, pendent seed with the chalaza (ch) near the fruit apex and the micropyle (mi) at the fruit base; note the tiny embryo (emb) adjacent to the micropyle at the base of the fruit; c) Longitudinal section (orthoslice xz0511) through the seed wall showing the thick, finely crystalliferous endotesta (en) surrounding the nutritive tissue of the seed; d) Surface rendering of fruit in dorsal view showing rim of the hypanthium (arrowheads) and apical stigmatic region (st); e) Surface rendering of" figureDoi="http://doi.org/10.5281/zenodo.7522813" httpUri="https://zenodo.org/record/7522813/files/figure.png" pageId="10" pageNumber="351">Text-fig. 6df</figureCitation>
<paragraph id="8BEB36E4FFF7FFE4FEC8FBA8C171FBC9" blockId="10.[375,521,1111,1135]" box="[375,521,1111,1135]" pageId="10" pageNumber="351">
<figureCitation id="136F2A61FFF7FFE4FEC8FBA8C171FBC9" box="[375,521,1111,1135]" captionStart="Text-fig" captionStartId="11.[125,206,1852,1873]" captionTargetBox="[126,1440,151,1837]" captionTargetId="figure-2@11.[122,1443,148,1840]" captionTargetPageId="11" captionText="Text-fig. 6. Scanning electron microscope (SEM, a, g, h) and synchrotron radiation X-ray tomographic microscopy (SRXTM, bf) images of fruits and pollen grains of Canrightiopsis crassitesta (ac, g, h) and fruit of Canrightiopsis intermedia (df); Catefica locality, Portugal. a) Dorsal view of fruit showing rim of hypanthium (arrowheads); b) Surface rendering of longitudinal section in the median plane of fruit (cut between orthoslices yz0440-0510) showing the thin fruit wall, thick endotesta of the seed coat (en, dark blue) and the orthotropous, pendent seed with the chalaza (ch) near the fruit apex and the micropyle (mi) at the fruit base; note the tiny embryo (emb) adjacent to the micropyle at the base of the fruit; c) Longitudinal section (orthoslice xz0511) through the seed wall showing the thick, finely crystalliferous endotesta (en) surrounding the nutritive tissue of the seed; d) Surface rendering of fruit in dorsal view showing rim of the hypanthium (arrowheads) and apical stigmatic region (st); e) Surface rendering of longitudinal section of fruit in (d) (cut at orthoslice xz0560) showing the crystalliferous endotesta (en, dark blue) and the inner tissues of the seed; f) Longitudinal section (orthoslice xz0560) through fruit and seed showing the finely crystalliferous endotesta (en) and thin fruit wall (fr); g, h) Pollen grains from apical region of fruit showing poorly defined margin of the single colpus, reticulate tectum and muri ornamented by minute verrucae. Specimens, Catefica 343-S174311 (a), Catefica 49-S174159 (b, c), Catefica 50-S174905 (df), Catefica 342-S122089 (g, h). Scale bars = 300 Μm (a, b, d, e), 150 Μm (c, f), 6 Μm (g), 3 Μm (h). g, h published with permission from Grana." figureDoi="http://doi.org/10.5281/zenodo.7522813" httpUri="https://zenodo.org/record/7522813/files/figure.png" pageId="10" pageNumber="351">Text-fig. 6df</figureCitation>
</paragraph>
</subSubSection>
<subSubSection pageId="10" pageNumber="351" type="description">
<paragraph blockId="10.[129,768,1159,1642]" pageId="10" pageNumber="351">
D e s c r i p t i o n a n d r e m a r k s. A single specimen from the Catefica mesofossil flora can be assigned with confidence to
<taxonomicName authorityName="E. M. FRIIS, G. W. GRIMM, M. M. MENDES et K. R. PEDERSEN, Catanthus" authorityYear="2015" box="[297,587,1224,1248]" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightiopsis" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="10" pageNumber="351" phylum="Tracheophyta" rank="species" species="intermedia">
<emphasis box="[297,587,1224,1248]" italics="true" pageId="10" pageNumber="351">Canrightiopsis intermedia</emphasis>
<subSubSection id="C34E656FFFF7FFE4FF19FB78C1F4F826" pageId="10" pageNumber="351" type="description">
<paragraph id="8BEB36E4FFF7FFE4FF19FB78C235F9CC" blockId="10.[129,768,1159,1642]" pageId="10" pageNumber="351">
Description and remarks. A single specimen from the Catefica mesofossil flora can be assigned with confidence to
<taxonomicName id="4C544D67FFF7FFE4FE96FB37C133FB46" authorityName="E. M. FRIIS, G. W. GRIMM, M. M. MENDES et K. R. PEDERSEN, Catanthus" authorityYear="2015" box="[297,587,1224,1248]" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightiopsis" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="10" pageNumber="351" phylum="Tracheophyta" rank="species" species="intermedia">
<emphasis id="B920EAF6FFF7FFE4FE96FB37C133FB46" box="[297,587,1224,1248]" italics="true" pageId="10" pageNumber="351">Canrightiopsis intermedia</emphasis>
</taxonomicName>
. It is a small, single-seeded berry with remains of a hypanthium and scars from three stamens on the probable abaxial side of the fruit (
<figureCitation box="[191,323,1323,1347]" captionStart="Text-fig" captionStartId="11.[125,206,1852,1873]" captionTargetBox="[126,1440,151,1837]" captionTargetId="figure-2@11.[122,1443,148,1840]" captionTargetPageId="11" captionText="Text-fig. 6. Scanning electron microscope (SEM, a, g, h) and synchrotron radiation X-ray tomographic microscopy (SRXTM, bf) images of fruits and pollen grains of Canrightiopsis crassitesta (ac, g, h) and fruit of Canrightiopsis intermedia (df); Catefica locality, Portugal. a) Dorsal view of fruit showing rim of hypanthium (arrowheads); b) Surface rendering of longitudinal section in the median plane of fruit (cut between orthoslices yz0440-0510) showing the thin fruit wall, thick endotesta of the seed coat (en, dark blue) and the orthotropous, pendent seed with the chalaza (ch) near the fruit apex and the micropyle (mi) at the fruit base; note the tiny embryo (emb) adjacent to the micropyle at the base of the fruit; c) Longitudinal section (orthoslice xz0511) through the seed wall showing the thick, finely crystalliferous endotesta (en) surrounding the nutritive tissue of the seed; d) Surface rendering of fruit in dorsal view showing rim of the hypanthium (arrowheads) and apical stigmatic region (st); e) Surface rendering of" figureDoi="http://doi.org/10.5281/zenodo.7522813" httpUri="https://zenodo.org/record/7522813/files/figure.png" pageId="10" pageNumber="351">Text-fig. 6d</figureCitation>
<figureCitation id="136F2A61FFF7FFE4FF00FAD4C23BFAE5" box="[191,323,1323,1347]" captionStart="Text-fig" captionStartId="11.[125,206,1852,1873]" captionTargetBox="[126,1440,151,1837]" captionTargetId="figure-2@11.[122,1443,148,1840]" captionTargetPageId="11" captionText="Text-fig. 6. Scanning electron microscope (SEM, a, g, h) and synchrotron radiation X-ray tomographic microscopy (SRXTM, bf) images of fruits and pollen grains of Canrightiopsis crassitesta (ac, g, h) and fruit of Canrightiopsis intermedia (df); Catefica locality, Portugal. a) Dorsal view of fruit showing rim of hypanthium (arrowheads); b) Surface rendering of longitudinal section in the median plane of fruit (cut between orthoslices yz0440-0510) showing the thin fruit wall, thick endotesta of the seed coat (en, dark blue) and the orthotropous, pendent seed with the chalaza (ch) near the fruit apex and the micropyle (mi) at the fruit base; note the tiny embryo (emb) adjacent to the micropyle at the base of the fruit; c) Longitudinal section (orthoslice xz0511) through the seed wall showing the thick, finely crystalliferous endotesta (en) surrounding the nutritive tissue of the seed; d) Surface rendering of fruit in dorsal view showing rim of the hypanthium (arrowheads) and apical stigmatic region (st); e) Surface rendering of longitudinal section of fruit in (d) (cut at orthoslice xz0560) showing the crystalliferous endotesta (en, dark blue) and the inner tissues of the seed; f) Longitudinal section (orthoslice xz0560) through fruit and seed showing the finely crystalliferous endotesta (en) and thin fruit wall (fr); g, h) Pollen grains from apical region of fruit showing poorly defined margin of the single colpus, reticulate tectum and muri ornamented by minute verrucae. Specimens, Catefica 343-S174311 (a), Catefica 49-S174159 (b, c), Catefica 50-S174905 (df), Catefica 342-S122089 (g, h). Scale bars = 300 Μm (a, b, d, e), 150 Μm (c, f), 6 Μm (g), 3 Μm (h). g, h published with permission from Grana." figureDoi="http://doi.org/10.5281/zenodo.7522813" httpUri="https://zenodo.org/record/7522813/files/figure.png" pageId="10" pageNumber="351">Text-fig. 6d</figureCitation>
). In this respect the specimen is closely similar to
<taxonomicName authorityName="E. M. FRIIS, G. W. GRIMM, M. M. MENDES et K. R. PEDERSEN" authorityYear="2015" box="[242,523,1356,1380]" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightiopsis" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="10" pageNumber="351" phylum="Tracheophyta" rank="species" species="crassitesta">
<emphasis box="[242,523,1356,1380]" italics="true" pageId="10" pageNumber="351">Canrightiopsis crassitesta</emphasis>
<taxonomicName id="4C544D67FFF7FFE4FF4DFAB3C173FAC2" authorityName="E. M. FRIIS, G. W. GRIMM, M. M. MENDES et K. R. PEDERSEN" authorityYear="2015" box="[242,523,1356,1380]" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightiopsis" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="10" pageNumber="351" phylum="Tracheophyta" rank="species" species="crassitesta">
<emphasis id="B920EAF6FFF7FFE4FF4DFAB3C173FAC2" box="[242,523,1356,1380]" italics="true" pageId="10" pageNumber="351">Canrightiopsis crassitesta</emphasis>
</taxonomicName>
(see above) as also is the seed in being orthotropous, pendent and endotestal with a pitted outer surface of the endotesta. However, the Catefica specimen of
<taxonomicName authorityName="E. M. FRIIS, G. W. GRIMM, M. M. MENDES et K. R. PEDERSEN, Catanthus" authorityYear="2015" box="[267,415,1454,1478]" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightiopsis" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="10" pageNumber="351" phylum="Tracheophyta" rank="species" species="intermedia">
<emphasis box="[267,285,1455,1478]" italics="true" pageId="10" pageNumber="351">C</emphasis>
<taxonomicName id="4C544D67FFF7FFE4FEB4FA50C2E7FA60" authorityName="E. M. FRIIS, G. W. GRIMM, M. M. MENDES et K. R. PEDERSEN, Catanthus" authorityYear="2015" box="[267,415,1454,1478]" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightiopsis" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="10" pageNumber="351" phylum="Tracheophyta" rank="species" species="intermedia">
<emphasis id="B920EAF6FFF7FFE4FEB4FA50C265FA60" box="[267,285,1455,1478]" italics="true" pageId="10" pageNumber="351">C</emphasis>
.
<emphasis box="[299,415,1454,1478]" italics="true" pageId="10" pageNumber="351">intermedia</emphasis>
<emphasis id="B920EAF6FFF7FFE4FE94FA51C2E7FA60" box="[299,415,1454,1478]" italics="true" pageId="10" pageNumber="351">intermedia</emphasis>
</taxonomicName>
differs from
<taxonomicName authorityName="E. M. FRIIS, G. W. GRIMM, M. M. MENDES et K. R. PEDERSEN" authorityYear="2015" box="[559,706,1455,1478]" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightiopsis" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="10" pageNumber="351" phylum="Tracheophyta" rank="species" species="crassitesta">
<emphasis box="[559,577,1455,1478]" italics="true" pageId="10" pageNumber="351">C</emphasis>
<taxonomicName id="4C544D67FFF7FFE4FD90FA50C1BAFA60" authorityName="E. M. FRIIS, G. W. GRIMM, M. M. MENDES et K. R. PEDERSEN" authorityYear="2015" box="[559,706,1455,1478]" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightiopsis" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="10" pageNumber="351" phylum="Tracheophyta" rank="species" species="crassitesta">
<emphasis id="B920EAF6FFF7FFE4FD90FA50C139FA60" box="[559,577,1455,1478]" italics="true" pageId="10" pageNumber="351">C</emphasis>
.
<emphasis box="[592,706,1455,1478]" italics="true" pageId="10" pageNumber="351">crassitesta</emphasis>
<emphasis id="B920EAF6FFF7FFE4FDEFFA50C1BAFA60" box="[592,706,1455,1478]" italics="true" pageId="10" pageNumber="351">crassitesta</emphasis>
</taxonomicName>
in its much thinner endotesta (
<figureCitation box="[395,547,1487,1511]" captionStart="Text-fig" captionStartId="11.[125,206,1852,1873]" captionTargetBox="[126,1440,151,1837]" captionTargetId="figure-2@11.[122,1443,148,1840]" captionTargetPageId="11" captionText="Text-fig. 6. Scanning electron microscope (SEM, a, g, h) and synchrotron radiation X-ray tomographic microscopy (SRXTM, bf) images of fruits and pollen grains of Canrightiopsis crassitesta (ac, g, h) and fruit of Canrightiopsis intermedia (df); Catefica locality, Portugal. a) Dorsal view of fruit showing rim of hypanthium (arrowheads); b) Surface rendering of longitudinal section in the median plane of fruit (cut between orthoslices yz0440-0510) showing the thin fruit wall, thick endotesta of the seed coat (en, dark blue) and the orthotropous, pendent seed with the chalaza (ch) near the fruit apex and the micropyle (mi) at the fruit base; note the tiny embryo (emb) adjacent to the micropyle at the base of the fruit; c) Longitudinal section (orthoslice xz0511) through the seed wall showing the thick, finely crystalliferous endotesta (en) surrounding the nutritive tissue of the seed; d) Surface rendering of fruit in dorsal view showing rim of the hypanthium (arrowheads) and apical stigmatic region (st); e) Surface rendering of" figureDoi="http://doi.org/10.5281/zenodo.7522813" httpUri="https://zenodo.org/record/7522813/files/figure.png" pageId="10" pageNumber="351">Text-fig. 6e, f</figureCitation>
<figureCitation id="136F2A61FFF7FFE4FE34FA30C15BFA41" box="[395,547,1487,1511]" captionStart="Text-fig" captionStartId="11.[125,206,1852,1873]" captionTargetBox="[126,1440,151,1837]" captionTargetId="figure-2@11.[122,1443,148,1840]" captionTargetPageId="11" captionText="Text-fig. 6. Scanning electron microscope (SEM, a, g, h) and synchrotron radiation X-ray tomographic microscopy (SRXTM, bf) images of fruits and pollen grains of Canrightiopsis crassitesta (ac, g, h) and fruit of Canrightiopsis intermedia (df); Catefica locality, Portugal. a) Dorsal view of fruit showing rim of hypanthium (arrowheads); b) Surface rendering of longitudinal section in the median plane of fruit (cut between orthoslices yz0440-0510) showing the thin fruit wall, thick endotesta of the seed coat (en, dark blue) and the orthotropous, pendent seed with the chalaza (ch) near the fruit apex and the micropyle (mi) at the fruit base; note the tiny embryo (emb) adjacent to the micropyle at the base of the fruit; c) Longitudinal section (orthoslice xz0511) through the seed wall showing the thick, finely crystalliferous endotesta (en) surrounding the nutritive tissue of the seed; d) Surface rendering of fruit in dorsal view showing rim of the hypanthium (arrowheads) and apical stigmatic region (st); e) Surface rendering of longitudinal section of fruit in (d) (cut at orthoslice xz0560) showing the crystalliferous endotesta (en, dark blue) and the inner tissues of the seed; f) Longitudinal section (orthoslice xz0560) through fruit and seed showing the finely crystalliferous endotesta (en) and thin fruit wall (fr); g, h) Pollen grains from apical region of fruit showing poorly defined margin of the single colpus, reticulate tectum and muri ornamented by minute verrucae. Specimens, Catefica 343-S174311 (a), Catefica 49-S174159 (b, c), Catefica 50-S174905 (df), Catefica 342-S122089 (g, h). Scale bars = 300 Μm (a, b, d, e), 150 Μm (c, f), 6 Μm (g), 3 Μm (h). g, h published with permission from Grana." figureDoi="http://doi.org/10.5281/zenodo.7522813" httpUri="https://zenodo.org/record/7522813/files/figure.png" pageId="10" pageNumber="351">Text-fig. 6e, f</figureCitation>
). Pollen grains have not been observed attached to the
<taxonomicName authorityName="E. M. FRIIS, G. W. GRIMM, M. M. MENDES et K. R. PEDERSEN, Catanthus" authorityYear="2015" box="[508,658,1520,1544]" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightiopsis" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="10" pageNumber="351" phylum="Tracheophyta" rank="species" species="intermedia">
<emphasis box="[508,526,1520,1543]" italics="true" pageId="10" pageNumber="351">C</emphasis>
<taxonomicName id="4C544D67FFF7FFE4FE43FA0FC1EAF9AE" authorityName="E. M. FRIIS, G. W. GRIMM, M. M. MENDES et K. R. PEDERSEN, Catanthus" authorityYear="2015" box="[508,658,1520,1544]" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightiopsis" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="10" pageNumber="351" phylum="Tracheophyta" rank="species" species="intermedia">
<emphasis id="B920EAF6FFF7FFE4FE43FA0FC176F9A1" box="[508,526,1520,1543]" italics="true" pageId="10" pageNumber="351">C</emphasis>
.
<emphasis box="[542,658,1520,1544]" italics="true" pageId="10" pageNumber="351">intermedia</emphasis>
<emphasis id="B920EAF6FFF7FFE4FDA1FA0FC1EAF9AE" box="[542,658,1520,1544]" italics="true" pageId="10" pageNumber="351">intermedia</emphasis>
</taxonomicName>
specimen from Catefica, but
<taxonomicName box="[328,510,1553,1577]" class="Magnoliopsida" family="Chloranthaceae" genus="Clavatipollenites" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="10" pageNumber="351" phylum="Tracheophyta" rank="genus">
<emphasis box="[328,510,1553,1577]" italics="true" pageId="10" pageNumber="351">Clavatipollenites</emphasis>
<taxonomicName id="4C544D67FFF7FFE4FEF7F9EEC286F98F" box="[328,510,1553,1577]" class="Magnoliopsida" family="Chloranthaceae" genus="Clavatipollenites" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="10" pageNumber="351" phylum="Tracheophyta" rank="genus">
<emphasis id="B920EAF6FFF7FFE4FEF7F9EEC286F98F" box="[328,510,1553,1577]" italics="true" pageId="10" pageNumber="351">Clavatipollenites</emphasis>
</taxonomicName>
-
<typeStatus box="[517,565,1553,1577]" pageId="10" pageNumber="351">type</typeStatus>
<typeStatus id="54EF8846FFF7FFE4FDBAF9EEC14DF98F" box="[517,565,1553,1577]" pageId="10" pageNumber="351">type</typeStatus>
pollen grains were reported on specimens of
<taxonomicName authorityName="E. M. FRIIS, G. W. GRIMM, M. M. MENDES et K. R. PEDERSEN, Catanthus" authorityYear="2015" box="[427,580,1586,1610]" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightiopsis" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="10" pageNumber="351" phylum="Tracheophyta" rank="species" species="intermedia">
<emphasis box="[427,445,1586,1609]" italics="true" pageId="10" pageNumber="351">C</emphasis>
<taxonomicName id="4C544D67FFF7FFE4FE14F9CDC13CF9EC" authorityName="E. M. FRIIS, G. W. GRIMM, M. M. MENDES et K. R. PEDERSEN, Catanthus" authorityYear="2015" box="[427,580,1586,1610]" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightiopsis" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="10" pageNumber="351" phylum="Tracheophyta" rank="species" species="intermedia">
<emphasis id="B920EAF6FFF7FFE4FE14F9CDC2C5F9EF" box="[427,445,1586,1609]" italics="true" pageId="10" pageNumber="351">C</emphasis>
.
<emphasis box="[464,580,1586,1610]" italics="true" pageId="10" pageNumber="351">intermedia</emphasis>
<emphasis id="B920EAF6FFF7FFE4FE6FF9CDC13CF9EC" box="[464,580,1586,1610]" italics="true" pageId="10" pageNumber="351">intermedia</emphasis>
</taxonomicName>
from Famalicão (
<bibRefCitation author="Friis, E. M. &amp; Grimm, G. W. &amp; Mendes, M. M. &amp; Pedersen, K. R." box="[136,321,1618,1642]" pageId="10" pageNumber="351" pagination="184 - 212" refId="ref56303" refString="Friis, E. M., Grimm, G. W., Mendes, M. M., Pedersen, K. R. (2015 a): Canrightiopsis, a new Early Cretaceous fossil with Clavatipollenites - type pollen bridge the gap between extinct Canrightia and extant Chloranthaceae. - Grana, 54: 184 - 212. https: // doi. org / 10.1080 / 00173134.2015.1060750" type="journal article" year="2015">Friis et al. 2015a</bibRefCitation>
<bibRefCitation id="EFC54B15FFF7FFE4FF37F9ADC239F9CC" author="Friis, E. M. &amp; Grimm, G. W. &amp; Mendes, M. M. &amp; Pedersen, K. R." box="[136,321,1618,1642]" pageId="10" pageNumber="351" pagination="184 - 212" refId="ref56303" refString="Friis, E. M., Grimm, G. W., Mendes, M. M., Pedersen, K. R. (2015 a): Canrightiopsis, a new Early Cretaceous fossil with Clavatipollenites - type pollen bridge the gap between extinct Canrightia and extant Chloranthaceae. - Grana, 54: 184 - 212. https: // doi. org / 10.1080 / 00173134.2015.1060750" type="journal article" year="2015">Friis et al. 2015a</bibRefCitation>
).
</paragraph>
<paragraph blockId="10.[129,768,1666,1920]" pageId="10" pageNumber="351">
A f f i n i t y a n d o t h e r o c c u r r e n c e s.
<taxonomicName authorityName="E. M. FRIIS, G. W. GRIMM, M. M. MENDES et K. R. PEDERSEN and Kvacekispermum E. M. FRIIS, P. R. CRANE et K. R. PEDERSEN" authorityYear="2015" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightiopsis" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="10" pageNumber="351" phylum="Tracheophyta" rank="genus">
<emphasis italics="true" pageId="10" pageNumber="351">Canrightiopsis</emphasis>
<paragraph id="8BEB36E4FFF7FFE4FF19F97CC1F4F826" blockId="10.[129,768,1666,1920]" pageId="10" pageNumber="351">
Affinity and other occurrences.
<taxonomicName id="4C544D67FFF7FFE4FD30F97DC3C0F91D" authorityName="E. M. FRIIS, G. W. GRIMM, M. M. MENDES et K. R. PEDERSEN and Kvacekispermum E. M. FRIIS, P. R. CRANE et K. R. PEDERSEN" authorityYear="2015" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightiopsis" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="10" pageNumber="351" phylum="Tracheophyta" rank="genus">
<emphasis id="B920EAF6FFF7FFE4FD30F97DC3C0F91D" italics="true" pageId="10" pageNumber="351">Canrightiopsis</emphasis>
</taxonomicName>
is placed in the
<taxonomicName baseAuthorityName="Friis and Pedersen" baseAuthorityYear="2011" box="[386,552,1699,1723]" class="Magnoliopsida" family="Chloranthaceae" kingdom="Plantae" order="Chloranthales" pageId="10" pageNumber="351" phylum="Tracheophyta" rank="family">Chloranthaceae</taxonomicName>
<taxonomicName id="4C544D67FFF7FFE4FE3DF95CC150F91D" baseAuthorityName="Friis and Pedersen" baseAuthorityYear="2011" box="[386,552,1699,1723]" class="Magnoliopsida" family="Chloranthaceae" kingdom="Plantae" order="Chloranthales" pageId="10" pageNumber="351" phylum="Tracheophyta" rank="family">Chloranthaceae</taxonomicName>
close to
<taxonomicName box="[664,760,1700,1723]" class="Magnoliopsida" family="Chloranthaceae" genus="Ascarina" kingdom="Plantae" order="Chloranthales" pageId="10" pageNumber="351" phylum="Tracheophyta" rank="genus">
<emphasis box="[664,760,1700,1723]" italics="true" pageId="10" pageNumber="351">Ascarina</emphasis>
<taxonomicName id="4C544D67FFF7FFE4FD27F95BC180F91D" box="[664,760,1700,1723]" class="Magnoliopsida" family="Chloranthaceae" genus="Ascarina" kingdom="Plantae" order="Chloranthales" pageId="10" pageNumber="351" phylum="Tracheophyta" rank="genus">
<emphasis id="B920EAF6FFF7FFE4FD27F95BC180F91D" box="[664,760,1700,1723]" italics="true" pageId="10" pageNumber="351">Ascarina</emphasis>
</taxonomicName>
,
<taxonomicName box="[129,241,1732,1756]" class="Magnoliopsida" family="Chloranthaceae" genus="Sarcandra" kingdom="Plantae" order="Chloranthales" pageId="10" pageNumber="351" phylum="Tracheophyta" rank="genus">
<emphasis box="[129,241,1732,1756]" italics="true" pageId="10" pageNumber="351">Sarcandra</emphasis>
<taxonomicName id="4C544D67FFF7FFE4FF3EF93BC389F97A" box="[129,241,1732,1756]" class="Magnoliopsida" family="Chloranthaceae" genus="Sarcandra" kingdom="Plantae" order="Chloranthales" pageId="10" pageNumber="351" phylum="Tracheophyta" rank="genus">
<emphasis id="B920EAF6FFF7FFE4FF3EF93BC389F97A" box="[129,241,1732,1756]" italics="true" pageId="10" pageNumber="351">Sarcandra</emphasis>
</taxonomicName>
and
<taxonomicName box="[285,418,1732,1756]" class="Magnoliopsida" family="Chloranthaceae" genus="Chloranthus" kingdom="Plantae" order="Chloranthales" pageId="10" pageNumber="351" phylum="Tracheophyta" rank="genus">
<emphasis box="[285,418,1732,1756]" italics="true" pageId="10" pageNumber="351">Chloranthus</emphasis>
<taxonomicName id="4C544D67FFF7FFE4FEA2F93BC2DAF97A" box="[285,418,1732,1756]" class="Magnoliopsida" family="Chloranthaceae" genus="Chloranthus" kingdom="Plantae" order="Chloranthales" pageId="10" pageNumber="351" phylum="Tracheophyta" rank="genus">
<emphasis id="B920EAF6FFF7FFE4FEA2F93BC2DAF97A" box="[285,418,1732,1756]" italics="true" pageId="10" pageNumber="351">Chloranthus</emphasis>
</taxonomicName>
clade (seeabove).
<taxonomicName authorityName="E. M. FRIIS, G. W. GRIMM, M. M. MENDES et K. R. PEDERSEN, Catanthus" authorityYear="2015" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightiopsis" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="10" pageNumber="351" phylum="Tracheophyta" rank="species" species="intermedia">
<emphasis italics="true" pageId="10" pageNumber="351">Canrightiopsis intermedia</emphasis>
<taxonomicName id="4C544D67FFF7FFE4FDDEF93BC38DF95B" authorityName="E. M. FRIIS, G. W. GRIMM, M. M. MENDES et K. R. PEDERSEN, Catanthus" authorityYear="2015" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightiopsis" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="10" pageNumber="351" phylum="Tracheophyta" rank="species" species="intermedia">
<emphasis id="B920EAF6FFF7FFE4FDDEF93BC38DF95B" italics="true" pageId="10" pageNumber="351">Canrightiopsis intermedia</emphasis>
</taxonomicName>
is based on fruits and seeds from the Famalicão mesofossil flora where the species is very common (
<bibRefCitation author="Friis, E. M. &amp; Grimm, G. W. &amp; Mendes, M. M. &amp; Pedersen, K. R." pageId="10" pageNumber="351" pagination="184 - 212" refId="ref56303" refString="Friis, E. M., Grimm, G. W., Mendes, M. M., Pedersen, K. R. (2015 a): Canrightiopsis, a new Early Cretaceous fossil with Clavatipollenites - type pollen bridge the gap between extinct Canrightia and extant Chloranthaceae. - Grana, 54: 184 - 212. https: // doi. org / 10.1080 / 00173134.2015.1060750" type="journal article" year="2015">Friis et al. 2015a</bibRefCitation>
<bibRefCitation id="EFC54B15FFF7FFE4FD0DF8F9C39FF898" author="Friis, E. M. &amp; Grimm, G. W. &amp; Mendes, M. M. &amp; Pedersen, K. R." pageId="10" pageNumber="351" pagination="184 - 212" refId="ref56303" refString="Friis, E. M., Grimm, G. W., Mendes, M. M., Pedersen, K. R. (2015 a): Canrightiopsis, a new Early Cretaceous fossil with Clavatipollenites - type pollen bridge the gap between extinct Canrightia and extant Chloranthaceae. - Grana, 54: 184 - 212. https: // doi. org / 10.1080 / 00173134.2015.1060750" type="journal article" year="2015">Friis et al. 2015a</bibRefCitation>
) and is also reported from the Buarcos and
<collectingRegion box="[720,767,1830,1854]" country="Switzerland" name="Valais" pageId="10" pageNumber="351">Vale</collectingRegion>
<collectingRegion id="4990F806FFF7FFE4FD6FF8D9C187F898" box="[720,767,1830,1854]" country="Switzerland" name="Valais" pageId="10" pageNumber="351">Vale</collectingRegion>
de Água localities. The species is distinguished from
<taxonomicName authorityName="E. M. FRIIS, G. W. GRIMM, M. M. MENDES et K. R. PEDERSEN" authorityYear="2015" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightiopsis" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="10" pageNumber="351" phylum="Tracheophyta" rank="species" species="crassitesta">
<emphasis box="[743,761,1864,1887]" italics="true" pageId="10" pageNumber="351">C</emphasis>
<taxonomicName id="4C544D67FFF7FFE4FD58F8B7C38BF826" authorityName="E. M. FRIIS, G. W. GRIMM, M. M. MENDES et K. R. PEDERSEN" authorityYear="2015" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightiopsis" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="10" pageNumber="351" phylum="Tracheophyta" rank="species" species="crassitesta">
<emphasis id="B920EAF6FFF7FFE4FD58F8B7C181F8F9" box="[743,761,1864,1887]" italics="true" pageId="10" pageNumber="351">C</emphasis>
.
<emphasis box="[129,243,1897,1920]" italics="true" pageId="10" pageNumber="351">crassitesta</emphasis>
<emphasis id="B920EAF6FFF7FFE4FF3EF896C38BF826" box="[129,243,1897,1920]" italics="true" pageId="10" pageNumber="351">crassitesta</emphasis>
</taxonomicName>
mainly by its much thinner endotesta.
</paragraph>

View file

@ -1,563 +1,561 @@
<document ID-DOI="10.37520/fi.2022.016" ID-ISSN="2533-4069" ID-Zenodo-Dep="7522801" approvalRequired="15" approvalRequired_for_taxonomicNames="15" checkinTime="1673382488781" checkinUser="felipe" docAuthor="Friis, Else Marie, Crane, Peter R., Pedersen, Kaj Raunsgaard, Mendes, Mário Miguel &amp; Kvaček, Jiří" docDate="2022" docId="03FD87F2FFF9FFE8FCE5F9ABC1D4FD7E" docLanguage="en" docName="FossilImprint.78.2.341-424.pdf" docOrigin="Fossil Imprint 78 (2)" docSource="http://dx.doi.org/10.37520/fi.2022.016" docStyle="DocumentStyle:0EC54BF35E227CA4627F894F6BA30634.3:FossilImprint.2016-.journal_article" docStyleId="0EC54BF35E227CA4627F894F6BA30634" docStyleName="FossilImprint.2016-.journal_article" docStyleVersion="3" docTitle="Canrightia resinifera E. M. FRIIS et K. R. PEDERSEN 2011" docType="treatment" docVersion="3" lastPageNumber="347" masterDocId="FFC4FF8AFFFDFFEEFFBFFFFFC378FFA6" masterDocTitle="The Early Cretaceous Mesofossil Flora Of Catefica, Portugal: Angiosperms" masterLastPageNumber="424" masterPageNumber="341" pageNumber="345" updateTime="1673637970809" updateUser="juliana" zenodo-license-document="CC-BY-NC-ND-3.0">
<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
<mods:titleInfo>
<mods:title>The Early Cretaceous Mesofossil Flora Of Catefica, Portugal: Angiosperms</mods:title>
<document id="A29423C22879A836D9CCDA95672EF425" ID-CLB-Dataset="224103" ID-DOI="10.37520/fi.2022.016" ID-GBIF-Dataset="a360f5c7-16da-4c69-afbe-01e6ad032418" ID-ISSN="2533-4069" ID-Zenodo-Dep="7522801" IM.bibliography_approvedBy="juliana" IM.illustrations_approvedBy="juliana" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="juliana" IM.treatments_approvedBy="juliana" checkinTime="1673382488781" checkinUser="felipe" docAuthor="Friis, Else Marie, Crane, Peter R., Pedersen, Kaj Raunsgaard, Mendes, Mário Miguel &amp; Kvaček, Jiří" docDate="2022" docId="03FD87F2FFF9FFE8FCE5F9ABC1D4FD7E" docLanguage="en" docName="FossilImprint.78.2.341-424.pdf" docOrigin="Fossil Imprint 78 (2)" docSource="http://dx.doi.org/10.37520/fi.2022.016" docStyle="DocumentStyle:0EC54BF35E227CA4627F894F6BA30634.4:FossilImprint.2016-.journal_article" docStyleId="0EC54BF35E227CA4627F894F6BA30634" docStyleName="FossilImprint.2016-.journal_article" docStyleVersion="4" docTitle="Canrightia resinifera E. M. FRIIS et K. R. PEDERSEN 2011" docType="treatment" docVersion="8" lastPageNumber="347" masterDocId="FFC4FF8AFFFDFFEEFFBFFFFFC378FFA6" masterDocTitle="The Early Cretaceous Mesofossil Flora Of Catefica, Portugal: Angiosperms" masterLastPageNumber="424" masterPageNumber="341" pageNumber="345" updateTime="1728604091448" updateUser="juliana" zenodo-license-document="CC-BY-NC-ND-3.0">
<mods:mods id="ACEA32C5DAE2D65F935FFE8EC2A5C205" xmlns:mods="http://www.loc.gov/mods/v3">
<mods:titleInfo id="21BDA528B61D7997C9A9CC94C944AFD2">
<mods:title id="23B8D3E6D6D280A9D5F5AFB36885C95D">The Early Cretaceous Mesofossil Flora Of Catefica, Portugal: Angiosperms</mods:title>
</mods:titleInfo>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
<mods:name id="9753C85FFC96146C37968F11E15F5F6E" type="personal">
<mods:role id="A5E900A428877D554501B5E669A579FC">
<mods:roleTerm id="2C823C4A15CCDC18627CA23DE1DB5322">Author</mods:roleTerm>
</mods:role>
<mods:namePart>Friis, Else Marie</mods:namePart>
<mods:namePart id="5FAF9C7F79389F98FBFAB6BEEDD7DFCB">Friis, Else Marie</mods:namePart>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
<mods:name id="F8303F60A96FE1AFEDD73D3476C75E35" type="personal">
<mods:role id="4E29C3BD4D5BBBA9FE7B809A1D60FDB8">
<mods:roleTerm id="E320CFD7F2C43264892306CC6B5AF67A">Author</mods:roleTerm>
</mods:role>
<mods:namePart>Crane, Peter R.</mods:namePart>
<mods:namePart id="FD1BCABDFB579170805B1B3DA377D2FC">Crane, Peter R.</mods:namePart>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
<mods:name id="1F7D755A227DEBB57CDFED3FE7B840A8" type="personal">
<mods:role id="608CF559FABFFF63A3EC7DC40D8977CC">
<mods:roleTerm id="D4C23161259CEA44CE4279A9DFF52EAC">Author</mods:roleTerm>
</mods:role>
<mods:namePart>Pedersen, Kaj Raunsgaard</mods:namePart>
<mods:namePart id="8B411366B513F2A37F59E6EBC03E168C">Pedersen, Kaj Raunsgaard</mods:namePart>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
<mods:name id="E113630B1A48286CEA883C5A8D5D14F1" type="personal">
<mods:role id="43216F3E40FAC93F7A2814A97B46C669">
<mods:roleTerm id="D0ECABA0FBB921810AE92EF60B015B99">Author</mods:roleTerm>
</mods:role>
<mods:namePart>Mendes, Mário Miguel</mods:namePart>
<mods:namePart id="B480BB61B1101BBA53E6D81CA4E58C6F">Mendes, Mário Miguel</mods:namePart>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
<mods:name id="6E3B20944E1ACECAC23529736E8A30A7" type="personal">
<mods:role id="C544EC2DDF2922B964F3C2D0D647080E">
<mods:roleTerm id="87DF582CD379132F6511C6E4F6496024">Author</mods:roleTerm>
</mods:role>
<mods:namePart>Kvaček, Jiří</mods:namePart>
<mods:namePart id="C8F82AA7DD222DE7EA6BEA5361969017">Kvaček, Jiří</mods:namePart>
</mods:name>
<mods:typeOfResource>text</mods:typeOfResource>
<mods:relatedItem type="host">
<mods:titleInfo>
<mods:title>Fossil Imprint</mods:title>
<mods:typeOfResource id="D2881DB292B3AA953DD857182592B732">text</mods:typeOfResource>
<mods:relatedItem id="96BD4D5A7431E1166E46FF1FCAD4C52D" type="host">
<mods:titleInfo id="03FCDA39B969F1F6BD22BA12E85B9715">
<mods:title id="422584475BBE2C889C8433DC6C7DDEA3">Fossil Imprint</mods:title>
</mods:titleInfo>
<mods:part>
<mods:date>2022</mods:date>
<mods:detail type="pubDate">
<mods:number>2022-12-20</mods:number>
<mods:part id="89C0FEFC21F91D2A17EE424F17189D34">
<mods:date id="F7E924E910B635731693B1F0C0E336D8">2022</mods:date>
<mods:detail id="7C25FE4D8676AF5E0472FAE3F3E18507" type="pubDate">
<mods:number id="BF89C3567670A3B515C69868095ADC02">2022-12-20</mods:number>
</mods:detail>
<mods:detail type="volume">
<mods:number>78</mods:number>
<mods:detail id="AEBBA019A9AB4B4A8688EE6E79DDA8FB" type="volume">
<mods:number id="22D30564AA0709C5EE02C2304C232A6B">78</mods:number>
</mods:detail>
<mods:detail type="issue">
<mods:number>2</mods:number>
<mods:detail id="FF20BEFEFF1E3014FCC94BDB97EBC74F" type="issue">
<mods:number id="FC45DCF2B1475BC9C180D0A6E215B525">2</mods:number>
</mods:detail>
<mods:extent unit="page">
<mods:start>341</mods:start>
<mods:end>424</mods:end>
<mods:extent id="4342BAFA9B14F7E6DF4585FBAF96EFE0" unit="page">
<mods:start id="ED5D1637EE11AAEEF6B937780D160234">341</mods:start>
<mods:end id="77F62EA973A36D3CE0E3CAF5F148BFEA">424</mods:end>
</mods:extent>
</mods:part>
</mods:relatedItem>
<mods:location>
<mods:url>http://dx.doi.org/10.37520/fi.2022.016</mods:url>
<mods:location id="3DC367347F4C99EC417C46DE504DDF24">
<mods:url id="10F9B4193BBB8BE3645E70816EBF50BB">http://dx.doi.org/10.37520/fi.2022.016</mods:url>
</mods:location>
<mods:classification>journal article</mods:classification>
<mods:identifier type="DOI">10.37520/fi.2022.016</mods:identifier>
<mods:identifier type="ISSN">2533-4069</mods:identifier>
<mods:identifier type="Zenodo-Dep">7522801</mods:identifier>
<mods:classification id="24606D2AF8553FBF50197124831F531F">journal article</mods:classification>
<mods:identifier id="8B59C630613D02B275F13202FCD27E63" type="CLB-Dataset">224103</mods:identifier>
<mods:identifier id="BB53453117F36D9B6DC24889D7ED7369" type="DOI">10.37520/fi.2022.016</mods:identifier>
<mods:identifier id="A3390BABF713CAEABA9D5D6C3D696B48" type="GBIF-Dataset">a360f5c7-16da-4c69-afbe-01e6ad032418</mods:identifier>
<mods:identifier id="1FCDACDB67D58D07AB02F2704F959F5E" type="ISSN">2533-4069</mods:identifier>
<mods:identifier id="CE0398AD944BAA5B061A4C006AC765BF" type="Zenodo-Dep">7522801</mods:identifier>
</mods:mods>
<treatment LSID="urn:lsid:plazi:treatment:03FD87F2FFF9FFE8FCE5F9ABC1D4FD7E" httpUri="http://treatment.plazi.org/id/03FD87F2FFF9FFE8FCE5F9ABC1D4FD7E" lastPageId="6" lastPageNumber="347" pageId="4" pageNumber="345">
<subSubSection pageId="4" pageNumber="345" type="nomenclature">
<paragraph blockId="4.[858,1466,1620,1644]" box="[858,1466,1620,1644]" pageId="4" pageNumber="345">
<heading box="[858,1466,1620,1644]" centered="true" fontSize="8" level="2" pageId="4" pageNumber="345" reason="2">
<taxonomicName authority="E. M. FRIIS et K. R. PEDERSEN, 2011" authorityName="E. M. FRIIS et K. R. PEDERSEN" authorityYear="2011" box="[858,1466,1620,1644]" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightia" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="4" pageNumber="345" phylum="Tracheophyta" rank="species" species="resinifera">
<emphasis bold="true" box="[858,1466,1620,1644]" pageId="4" pageNumber="345">
<emphasis bold="true" box="[858,1092,1620,1644]" italics="true" pageId="4" pageNumber="345">Canrightia resinifera</emphasis>
<treatment id="03FD87F2FFF9FFE8FCE5F9ABC1D4FD7E" ID-DOI="http://doi.org/10.5281/zenodo.7535238" ID-GBIF-Taxon="208830457" ID-Zenodo-Dep="7535238" LSID="urn:lsid:plazi:treatment:03FD87F2FFF9FFE8FCE5F9ABC1D4FD7E" httpUri="http://treatment.plazi.org/id/03FD87F2FFF9FFE8FCE5F9ABC1D4FD7E" lastPageId="6" lastPageNumber="347" pageId="4" pageNumber="345">
<subSubSection id="C34E656FFFF9FFEAFCE5F9ABC7ADF92B" pageId="4" pageNumber="345" type="nomenclature">
<paragraph id="8BEB36E4FFF9FFEAFCE5F9ABC6C2F9CA" blockId="4.[858,1466,1620,1644]" box="[858,1466,1620,1644]" pageId="4" pageNumber="345">
<heading id="D0A38188FFF9FFEAFCE5F9ABC6C2F9CA" box="[858,1466,1620,1644]" centered="true" fontSize="8" level="2" pageId="4" pageNumber="345" reason="2">
<taxonomicName id="4C544D67FFF9FFEAFCE5F9ABC6C2F9CA" authority="E. M. FRIIS et K. R. PEDERSEN, 2011" authorityName="E. M. FRIIS et K. R. PEDERSEN" authorityYear="2011" box="[858,1466,1620,1644]" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightia" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="4" pageNumber="345" phylum="Tracheophyta" rank="species" species="resinifera">
<emphasis id="B920EAF6FFF9FFEAFCE5F9ABC6C2F9CA" bold="true" box="[858,1466,1620,1644]" pageId="4" pageNumber="345">
<emphasis id="B920EAF6FFF9FFEAFCE5F9ABC73CF9CA" bold="true" box="[858,1092,1620,1644]" italics="true" pageId="4" pageNumber="345">Canrightia resinifera</emphasis>
E.M.FRIIS et K.R.PEDERSEN, 2011
</emphasis>
</taxonomicName>
</heading>
</paragraph>
<paragraph blockId="4.[1088,1237,1653,1677]" box="[1088,1237,1653,1677]" pageId="4" pageNumber="345">
<figureCitation box="[1088,1237,1653,1677]" captionStart="Text-fig" captionStartId="3.[125,206,1777,1798]" captionTargetBox="[127,1440,151,1761]" captionTargetId="figure-2@3.[122,1443,148,1764]" captionTargetPageId="3" captionText="Text-fig. 2. Scanning electron microscope (SEM, a, cf) and synchrotron radiation X-ray tomographic microscopy (SRXTM, b, g) images of the flower of Mugideiriflora portugallica (a, b) and fruits, seeds and pollen of Canrightia resinifera (cg); Catefica locality, Portugal. a) Oblique, apical view of flower showing multiparted organization with numerous laminar tepals, stamens that are rhomboidal and flattened in transverse section and carpels that are borne on the short conical apex of the receptacle; b) Transverse section (orthoslice xy0800) through basal part of flower showing the elongate bases of the laminar tepals and the flattened rhomboidal bases of the stamens; c) Fruit in lateral view showing irregular surface resulting from the abundant resin bodies in the fruit and hypanthium wall, scars from stamens on the rim of the hypanthium (arrowheads) and the lobed apical stigmatic region (st); d) Broken fruit with one or two seeds missing but showing three pendant, orthotropous seeds with pointed micropylar regions (mi) and a finely pitted crystalliferous endotesta; note the remains of the apical vascular bundles (vb); e) Single seed isolated from a fruit showing two distinct bundles (vb) still attached apically to the chalazal region of the seed, the pointed micropyle (mi) and the finely pitted surface of the crystalliferous endotesta; f) Monocolpate pollen from stigmatic region of fruit" figureDoi="http://doi.org/10.5281/zenodo.7522805" httpUri="https://zenodo.org/record/7522805/files/figure.png" pageId="4" pageNumber="345">Text-fig. 2cg</figureCitation>
<paragraph id="8BEB36E4FFF9FFEAFBFFF98AC7ADF92B" blockId="4.[1088,1237,1653,1677]" box="[1088,1237,1653,1677]" pageId="4" pageNumber="345">
<figureCitation id="136F2A61FFF9FFEAFBFFF98AC7ADF92B" box="[1088,1237,1653,1677]" captionStart="Text-fig" captionStartId="3.[125,206,1777,1798]" captionTargetBox="[127,1440,151,1761]" captionTargetId="figure-2@3.[122,1443,148,1764]" captionTargetPageId="3" captionText="Text-fig. 2. Scanning electron microscope (SEM, a, cf) and synchrotron radiation X-ray tomographic microscopy (SRXTM, b, g) images of the flower of Mugideiriflora portugallica (a, b) and fruits, seeds and pollen of Canrightia resinifera (cg); Catefica locality, Portugal. a) Oblique, apical view of flower showing multiparted organization with numerous laminar tepals, stamens that are rhomboidal and flattened in transverse section and carpels that are borne on the short conical apex of the receptacle; b) Transverse section (orthoslice xy0800) through basal part of flower showing the elongate bases of the laminar tepals and the flattened rhomboidal bases of the stamens; c) Fruit in lateral view showing irregular surface resulting from the abundant resin bodies in the fruit and hypanthium wall, scars from stamens on the rim of the hypanthium (arrowheads) and the lobed apical stigmatic region (st); d) Broken fruit with one or two seeds missing but showing three pendant, orthotropous seeds with pointed micropylar regions (mi) and a finely pitted crystalliferous endotesta; note the remains of the apical vascular bundles (vb); e) Single seed isolated from a fruit showing two distinct bundles (vb) still attached apically to the chalazal region of the seed, the pointed micropyle (mi) and the finely pitted surface of the crystalliferous endotesta; f) Monocolpate pollen from stigmatic region of fruit showing the long colpus and coarse reticulum; g) Transverse section (orthoslice xy0705) through a fruit showing four seeds all with radially elongated endothelium cells formed from the inner epidermis of the tegmen (asterisks). Specimens, Catefica 150-S174254 (a, b), Catefica 49-S170377 (c), Catefica 49-S170372 (d), Catefica 50-S170401 (e), Catefica 50-S170404 (f), Catefica 50-S174906 (g). Scale bars = 300 Μm (ae, g), 6 Μm (f)." figureDoi="http://doi.org/10.5281/zenodo.7522805" httpUri="https://zenodo.org/record/7522805/files/figure.png" pageId="4" pageNumber="345">Text-fig. 2cg</figureCitation>
</paragraph>
</subSubSection>
<subSubSection lastPageId="6" lastPageNumber="347" pageId="4" pageNumber="345" type="description">
<paragraph blockId="4.[843,1482,1700,1919]" lastBlockId="4.[147,1463,1990,2099]" pageId="4" pageNumber="345">
D e s c r i p t i o n a n d r e m a r k s. Fruits and seeds of
<taxonomicName box="[874,1103,1733,1757]" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightia" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="4" pageNumber="345" phylum="Tracheophyta" rank="species" species="resinifera">
<emphasis box="[874,1103,1733,1757]" italics="true" pageId="4" pageNumber="345">Canrightia resinifera</emphasis>
<subSubSection id="C34E656FFFF9FFE8FCCEF95AC274FF56" lastPageId="6" lastPageNumber="347" pageId="4" pageNumber="345" type="description">
<paragraph id="8BEB36E4FFF9FFEBFCCEF95AC28AF8F6" blockId="4.[843,1482,1700,1919]" lastBlockId="5.[106,745,1491,2100]" lastPageId="5" lastPageNumber="346" pageId="4" pageNumber="345">
Description and remarks. Fruits and seeds of
<taxonomicName id="4C544D67FFF9FFEAFCD5F93AC737F97B" box="[874,1103,1733,1757]" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightia" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="4" pageNumber="345" phylum="Tracheophyta" rank="species" species="resinifera">
<emphasis id="B920EAF6FFF9FFEAFCD5F93AC737F97B" box="[874,1103,1733,1757]" italics="true" pageId="4" pageNumber="345">Canrightia resinifera</emphasis>
</taxonomicName>
are the most common angiosperm fossils in the Catefica mesofossil flora with several hundred specimens recorded so far including the
<typeStatus box="[1300,1346,1798,1822]" pageId="4" pageNumber="345">type</typeStatus>
<typeStatus id="54EF8846FFF9FFEAFAABF8F9C63AF8B8" box="[1300,1346,1798,1822]" pageId="4" pageNumber="345">type</typeStatus>
material on which the genus was established (
<bibRefCitation author="Friis, E. M. &amp; Pedersen, K. R." box="[1206,1471,1830,1854]" pageId="4" pageNumber="345" pagination="3 - 29" refId="ref56521" refString="Friis, E. M., Pedersen, K. R. (2011): Canrightia resinifera gen. et sp. nov., a new extinct angiosperm with Retimonocolpites - type pollen from the Early Cretaceous of Portugal: missing link in the eumagnoliid tree? - Grana, 50: 3 - 29. https: // doi. org / 10.1080 / 00173134.2011.559728" type="journal article" year="2011">Friis and Pedersen 2011</bibRefCitation>
). The fruits are elliptical to spherical in outline, contain two to five seeds, and have abundant resin-bodies in the fruit wall.
<emphasis bold="true" pageId="4" pageNumber="345">showing the long colpus and coarse reticulum; g) Transverse section (orthoslice xy0705) through a fruit showing four seeds all with radially elongated endothelium cells formed from the inner epidermis of the tegmen (asterisks). Specimens, Catefica 150-S174254 (a, b), Catefica 49-S170377 (c), Catefica 49-S170372 (d), Catefica 50-S170401 (e), Catefica 50-S170404 (f), Catefica 50-S174906 (g). Scale bars = 300 Μm (ae, g), 6 Μm (f).</emphasis>
<bibRefCitation id="EFC54B15FFF9FFEAFB09F8D9C6C7F898" author="Friis, E. M. &amp; Pedersen, K. R." box="[1206,1471,1830,1854]" pageId="4" pageNumber="345" pagination="3 - 29" refId="ref56521" refString="Friis, E. M., Pedersen, K. R. (2011): Canrightia resinifera gen. et sp. nov., a new extinct angiosperm with Retimonocolpites - type pollen from the Early Cretaceous of Portugal: missing link in the eumagnoliid tree? - Grana, 50: 3 - 29. https: // doi. org / 10.1080 / 00173134.2011.559728" type="journal article" year="2011">Friis and Pedersen 2011</bibRefCitation>
). The fruits are elliptical to spherical in outline, contain two to five seeds, and have abundant resin-bodies in the fruit wall. The fruits are interpreted as berries (
<figureCitation id="136F2A61FFF8FFEBFDB9FA2CC1D0FA4D" box="[518,680,1491,1515]" captionStart="Text-fig" captionStartId="3.[125,206,1777,1798]" captionTargetBox="[127,1440,151,1761]" captionTargetId="figure-2@3.[122,1443,148,1764]" captionTargetPageId="3" captionText="Text-fig. 2. Scanning electron microscope (SEM, a, cf) and synchrotron radiation X-ray tomographic microscopy (SRXTM, b, g) images of the flower of Mugideiriflora portugallica (a, b) and fruits, seeds and pollen of Canrightia resinifera (cg); Catefica locality, Portugal. a) Oblique, apical view of flower showing multiparted organization with numerous laminar tepals, stamens that are rhomboidal and flattened in transverse section and carpels that are borne on the short conical apex of the receptacle; b) Transverse section (orthoslice xy0800) through basal part of flower showing the elongate bases of the laminar tepals and the flattened rhomboidal bases of the stamens; c) Fruit in lateral view showing irregular surface resulting from the abundant resin bodies in the fruit and hypanthium wall, scars from stamens on the rim of the hypanthium (arrowheads) and the lobed apical stigmatic region (st); d) Broken fruit with one or two seeds missing but showing three pendant, orthotropous seeds with pointed micropylar regions (mi) and a finely pitted crystalliferous endotesta; note the remains of the apical vascular bundles (vb); e) Single seed isolated from a fruit showing two distinct bundles (vb) still attached apically to the chalazal region of the seed, the pointed micropyle (mi) and the finely pitted surface of the crystalliferous endotesta; f) Monocolpate pollen from stigmatic region of fruit showing the long colpus and coarse reticulum; g) Transverse section (orthoslice xy0705) through a fruit showing four seeds all with radially elongated endothelium cells formed from the inner epidermis of the tegmen (asterisks). Specimens, Catefica 150-S174254 (a, b), Catefica 49-S170377 (c), Catefica 49-S170372 (d), Catefica 50-S170401 (e), Catefica 50-S170404 (f), Catefica 50-S174906 (g). Scale bars = 300 Μm (ae, g), 6 Μm (f)." figureDoi="http://doi.org/10.5281/zenodo.7522805" httpUri="https://zenodo.org/record/7522805/files/figure.png" pageId="5" pageNumber="346">Text-fig. 2c, d</figureCitation>
). The fruits develop from bisexual flowers with a semi-inferior ovary and about four staminal scars in a radially symmetrical arrangement on the rim of the hypanthium (
<figureCitation id="136F2A61FFF8FFEBFDE7F9CBC1A4F9EA" box="[600,732,1588,1612]" captionStart="Text-fig" captionStartId="3.[125,206,1777,1798]" captionTargetBox="[127,1440,151,1761]" captionTargetId="figure-2@3.[122,1443,148,1764]" captionTargetPageId="3" captionText="Text-fig. 2. Scanning electron microscope (SEM, a, cf) and synchrotron radiation X-ray tomographic microscopy (SRXTM, b, g) images of the flower of Mugideiriflora portugallica (a, b) and fruits, seeds and pollen of Canrightia resinifera (cg); Catefica locality, Portugal. a) Oblique, apical view of flower showing multiparted organization with numerous laminar tepals, stamens that are rhomboidal and flattened in transverse section and carpels that are borne on the short conical apex of the receptacle; b) Transverse section (orthoslice xy0800) through basal part of flower showing the elongate bases of the laminar tepals and the flattened rhomboidal bases of the stamens; c) Fruit in lateral view showing irregular surface resulting from the abundant resin bodies in the fruit and hypanthium wall, scars from stamens on the rim of the hypanthium (arrowheads) and the lobed apical stigmatic region (st); d) Broken fruit with one or two seeds missing but showing three pendant, orthotropous seeds with pointed micropylar regions (mi) and a finely pitted crystalliferous endotesta; note the remains of the apical vascular bundles (vb); e) Single seed isolated from a fruit showing two distinct bundles (vb) still attached apically to the chalazal region of the seed, the pointed micropyle (mi) and the finely pitted surface of the crystalliferous endotesta; f) Monocolpate pollen from stigmatic region of fruit showing the long colpus and coarse reticulum; g) Transverse section (orthoslice xy0705) through a fruit showing four seeds all with radially elongated endothelium cells formed from the inner epidermis of the tegmen (asterisks). Specimens, Catefica 150-S174254 (a, b), Catefica 49-S170377 (c), Catefica 49-S170372 (d), Catefica 50-S170401 (e), Catefica 50-S170404 (f), Catefica 50-S174906 (g). Scale bars = 300 Μm (ae, g), 6 Μm (f)." figureDoi="http://doi.org/10.5281/zenodo.7522805" httpUri="https://zenodo.org/record/7522805/files/figure.png" pageId="5" pageNumber="346">Text-fig. 2c</figureCitation>
). The many resin bodies in the fruit wall, combined with the often-wrinkled fruit surface, sometimes make the precise position of the hypanthium and the staminal scars difficult to distinguish. The stigma at the apex of the fruit is lobed. The seeds are orthotropous, pendent and endotestal, with a distinct, finely crystalliferous, endotesta (
<figureCitation id="136F2A61FFF8FFEBFDFCF908C199F8A9" box="[579,737,1783,1807]" captionStart="Text-fig" captionStartId="3.[125,206,1777,1798]" captionTargetBox="[127,1440,151,1761]" captionTargetId="figure-2@3.[122,1443,148,1764]" captionTargetPageId="3" captionText="Text-fig. 2. Scanning electron microscope (SEM, a, cf) and synchrotron radiation X-ray tomographic microscopy (SRXTM, b, g) images of the flower of Mugideiriflora portugallica (a, b) and fruits, seeds and pollen of Canrightia resinifera (cg); Catefica locality, Portugal. a) Oblique, apical view of flower showing multiparted organization with numerous laminar tepals, stamens that are rhomboidal and flattened in transverse section and carpels that are borne on the short conical apex of the receptacle; b) Transverse section (orthoslice xy0800) through basal part of flower showing the elongate bases of the laminar tepals and the flattened rhomboidal bases of the stamens; c) Fruit in lateral view showing irregular surface resulting from the abundant resin bodies in the fruit and hypanthium wall, scars from stamens on the rim of the hypanthium (arrowheads) and the lobed apical stigmatic region (st); d) Broken fruit with one or two seeds missing but showing three pendant, orthotropous seeds with pointed micropylar regions (mi) and a finely pitted crystalliferous endotesta; note the remains of the apical vascular bundles (vb); e) Single seed isolated from a fruit showing two distinct bundles (vb) still attached apically to the chalazal region of the seed, the pointed micropyle (mi) and the finely pitted surface of the crystalliferous endotesta; f) Monocolpate pollen from stigmatic region of fruit showing the long colpus and coarse reticulum; g) Transverse section (orthoslice xy0705) through a fruit showing four seeds all with radially elongated endothelium cells formed from the inner epidermis of the tegmen (asterisks). Specimens, Catefica 150-S174254 (a, b), Catefica 49-S170377 (c), Catefica 49-S170372 (d), Catefica 50-S170401 (e), Catefica 50-S170404 (f), Catefica 50-S174906 (g). Scale bars = 300 Μm (ae, g), 6 Μm (f)." figureDoi="http://doi.org/10.5281/zenodo.7522805" httpUri="https://zenodo.org/record/7522805/files/figure.png" pageId="5" pageNumber="346">Text-fig. 2d, e</figureCitation>
) and with the inner epidermis of the tegmen developed as a distinct endothelium (
<figureCitation id="136F2A61FFF8FFEBFEDAF8C7C29EF8F6" box="[357,486,1848,1872]" captionStart="Text-fig" captionStartId="3.[125,206,1777,1798]" captionTargetBox="[127,1440,151,1761]" captionTargetId="figure-2@3.[122,1443,148,1764]" captionTargetPageId="3" captionText="Text-fig. 2. Scanning electron microscope (SEM, a, cf) and synchrotron radiation X-ray tomographic microscopy (SRXTM, b, g) images of the flower of Mugideiriflora portugallica (a, b) and fruits, seeds and pollen of Canrightia resinifera (cg); Catefica locality, Portugal. a) Oblique, apical view of flower showing multiparted organization with numerous laminar tepals, stamens that are rhomboidal and flattened in transverse section and carpels that are borne on the short conical apex of the receptacle; b) Transverse section (orthoslice xy0800) through basal part of flower showing the elongate bases of the laminar tepals and the flattened rhomboidal bases of the stamens; c) Fruit in lateral view showing irregular surface resulting from the abundant resin bodies in the fruit and hypanthium wall, scars from stamens on the rim of the hypanthium (arrowheads) and the lobed apical stigmatic region (st); d) Broken fruit with one or two seeds missing but showing three pendant, orthotropous seeds with pointed micropylar regions (mi) and a finely pitted crystalliferous endotesta; note the remains of the apical vascular bundles (vb); e) Single seed isolated from a fruit showing two distinct bundles (vb) still attached apically to the chalazal region of the seed, the pointed micropyle (mi) and the finely pitted surface of the crystalliferous endotesta; f) Monocolpate pollen from stigmatic region of fruit showing the long colpus and coarse reticulum; g) Transverse section (orthoslice xy0705) through a fruit showing four seeds all with radially elongated endothelium cells formed from the inner epidermis of the tegmen (asterisks). Specimens, Catefica 150-S174254 (a, b), Catefica 49-S170377 (c), Catefica 49-S170372 (d), Catefica 50-S170401 (e), Catefica 50-S170404 (f), Catefica 50-S174906 (g). Scale bars = 300 Μm (ae, g), 6 Μm (f)." figureDoi="http://doi.org/10.5281/zenodo.7522805" httpUri="https://zenodo.org/record/7522805/files/figure.png" pageId="5" pageNumber="346">
Text-fig.
<quantity id="4CAC9B01FFF8FFEBFE77F8C7C29EF8F6" box="[456,486,1848,1872]" metricMagnitude="-3" metricUnit="kg" metricValue="2.0" pageId="5" pageNumber="346" unit="g" value="2.0">2g</quantity>
</figureCitation>
).
</paragraph>
<caption pageId="5" pageNumber="346" startId="5.[106,162,152,173]" targetBox="[111,1451,258,1409]" targetIsTable="true" targetPageId="5">
<paragraph blockId="5.[106,1459,152,202]" pageId="5" pageNumber="346">Table 1. Chloranthoid taxa recognized in the Catefica mesofossil flora based on inflorescences and flowers as well as isolated fruits, seeds and stamens with pollen characters added for those taxa where pollen are known.</paragraph>
<caption id="DF2B666CFFF8FFEBFFD5FF67C09DFF6C" ID-Table-UUID="DF2B666CFFF8FFEBFFD5FF67C09DFF6C" httpUri="http://table.plazi.org/id/DF2B666CFFF8FFEBFFD5FF67C09DFF6C" pageId="5" pageNumber="346" startId="5.[106,162,152,173]" targetBox="[111,1451,258,1409]" targetIsTable="true" targetPageId="5">
<paragraph id="8BEB36E4FFF8FFEBFFD5FF67C09DFF6C" blockId="5.[106,1459,152,202]" pageId="5" pageNumber="346">Table 1. Chloranthoid taxa recognized in the Catefica mesofossil flora based on inflorescences and flowers as well as isolated fruits, seeds and stamens with pollen characters added for those taxa where pollen are known.</paragraph>
</caption>
<paragraph pageId="5" pageNumber="346">
<table box="[111,1451,258,1409]" gridcols="9" gridrows="19" pageId="5" pageNumber="346">
<tr box="[111,1451,258,302]" gridrow="0" pageId="5" pageNumber="346">
<th box="[111,340,258,302]" gridcol="0" gridrow="0" pageId="5" pageNumber="346">
<emphasis bold="true" box="[111,167,271,290]" pageId="5" pageNumber="346">Taxon</emphasis>
<paragraph id="8BEB36E4FFF8FFEBFFD0FEF0C6E1FAD2" pageId="5" pageNumber="346">
<table id="F954C444FFF80011FFD0FEFDC6D3FA27" box="[111,1451,258,1409]" gridcols="9" gridrows="19" pageId="5" pageNumber="346">
<tr id="356434A6FFF80011FFD0FEFDC6D3FE88" box="[111,1451,258,302]" gridrow="0" pageId="5" pageNumber="346">
<th id="76B55DDAFFF80011FFD0FEFDC22CFE88" box="[111,340,258,302]" gridcol="0" gridrow="0" pageId="5" pageNumber="346">
<emphasis id="B920EAF6FFF8FFEBFFD0FEF0C3DFFE84" bold="true" box="[111,167,271,290]" pageId="5" pageNumber="346">Taxon</emphasis>
</th>
<th box="[357,447,258,302]" gridcol="1" gridrow="0" pageId="5" pageNumber="346">
<emphasis bold="true" box="[363,442,271,290]" pageId="5" pageNumber="346">Text-figs</emphasis>
<th id="76B55DDAFFF80011FEDAFEFDC2C7FE88" box="[357,447,258,302]" gridcol="1" gridrow="0" pageId="5" pageNumber="346">
<emphasis id="B920EAF6FFF8FFEBFED4FEF0C2C2FE84" bold="true" box="[363,442,271,290]" pageId="5" pageNumber="346">Text-figs</emphasis>
</th>
<th box="[463,582,258,302]" gridcol="2" gridrow="0" pageId="5" pageNumber="346">
<emphasis bold="true" box="[493,552,271,290]" pageId="5" pageNumber="346">Organ</emphasis>
<th id="76B55DDAFFF80011FE70FEFDC13EFE88" box="[463,582,258,302]" gridcol="2" gridrow="0" pageId="5" pageNumber="346">
<emphasis id="B920EAF6FFF8FFEBFE52FEF0C150FE84" bold="true" box="[493,552,271,290]" pageId="5" pageNumber="346">Organ</emphasis>
</th>
<th box="[603,677,258,302]" gridcol="3" gridrow="0" pageId="5" pageNumber="346">
<emphasis bold="true" pageId="5" pageNumber="346">Stamen, length</emphasis>
<th id="76B55DDAFFF80011FDE4FEFDC1DDFE88" box="[603,677,258,302]" gridcol="3" gridrow="0" pageId="5" pageNumber="346">
<emphasis id="B920EAF6FFF8FFEBFDE4FEFDC1E5FE88" bold="true" pageId="5" pageNumber="346">Stamen, length</emphasis>
</th>
<th box="[694,812,258,302]" gridcol="4" gridrow="0" pageId="5" pageNumber="346">
<emphasis bold="true" pageId="5" pageNumber="346">Diameter of pollen</emphasis>
<th id="76B55DDAFFF80011FD09FEFDC054FE88" box="[694,812,258,302]" gridcol="4" gridrow="0" pageId="5" pageNumber="346">
<emphasis id="B920EAF6FFF8FFEBFD04FEFDC076FE88" bold="true" pageId="5" pageNumber="346">Diameter of pollen</emphasis>
</th>
<th box="[825,1007,258,302]" gridcol="5" gridrow="0" pageId="5" pageNumber="346">
<emphasis bold="true" pageId="5" pageNumber="346">Aperture configuration</emphasis>
<th id="76B55DDAFFF80011FC86FEFDC097FE88" box="[825,1007,258,302]" gridcol="5" gridrow="0" pageId="5" pageNumber="346">
<emphasis id="B920EAF6FFF8FFEBFCD5FEFDC0A9FE88" bold="true" pageId="5" pageNumber="346">Aperture configuration</emphasis>
</th>
<th box="[1019,1191,258,302]" gridcol="6" gridrow="0" pageId="5" pageNumber="346">
<emphasis bold="true" pageId="5" pageNumber="346">Aperture:diametre grain</emphasis>
<th id="76B55DDAFFF80011FC44FEFDC7DFFE88" box="[1019,1191,258,302]" gridcol="6" gridrow="0" pageId="5" pageNumber="346">
<emphasis id="B920EAF6FFF8FFEBFC44FEFDC712FE88" bold="true" pageId="5" pageNumber="346">Aperture:diametre grain</emphasis>
</th>
<th box="[1204,1339,258,302]" gridcol="7" gridrow="0" pageId="5" pageNumber="346">
<emphasis bold="true" pageId="5" pageNumber="346">Muri, ornamentation</emphasis>
<th id="76B55DDAFFF80011FB0BFEFDC643FE88" box="[1204,1339,258,302]" gridcol="7" gridrow="0" pageId="5" pageNumber="346">
<emphasis id="B920EAF6FFF8FFEBFB62FEFDC643FE88" bold="true" pageId="5" pageNumber="346">Muri, ornamentation</emphasis>
</th>
<th box="[1355,1451,258,302]" gridcol="8" gridrow="0" pageId="5" pageNumber="346">
<emphasis bold="true" pageId="5" pageNumber="346">Muri, width</emphasis>
<th id="76B55DDAFFF80011FAF4FEFDC6D3FE88" box="[1355,1451,258,302]" gridcol="8" gridrow="0" pageId="5" pageNumber="346">
<emphasis id="B920EAF6FFF8FFEBFADEFEFDC6EDFE88" bold="true" pageId="5" pageNumber="346">Muri, width</emphasis>
</th>
</tr>
<tr box="[111,1451,318,363]" gridrow="1" pageId="5" pageNumber="346" rowspan-8="1">
<th box="[111,340,318,363]" gridcol="0" gridrow="1" pageId="5" pageNumber="346">
<taxonomicName box="[111,297,331,350]" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightia" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="5" pageNumber="346" phylum="Tracheophyta" rank="species" species="resinifera">
<emphasis bold="true" box="[111,297,331,350]" italics="true" pageId="5" pageNumber="346">Canrightia resinifera</emphasis>
<tr id="356434A6FFF80011FFD0FEC1C6D3FECD" box="[111,1451,318,363]" gridrow="1" pageId="5" pageNumber="346" rowspan-8="1">
<th id="76B55DDAFFF80011FFD0FEC1C22CFECD" box="[111,340,318,363]" gridcol="0" gridrow="1" pageId="5" pageNumber="346">
<taxonomicName id="4C544D67FFF8FFEBFFD0FEB4C251FEF8" box="[111,297,331,350]" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightia" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="5" pageNumber="346" phylum="Tracheophyta" rank="species" species="resinifera">
<emphasis id="B920EAF6FFF8FFEBFFD0FEB4C251FEF8" bold="true" box="[111,297,331,350]" italics="true" pageId="5" pageNumber="346">Canrightia resinifera</emphasis>
</taxonomicName>
</th>
<td box="[357,447,318,363]" gridcol="1" gridrow="1" pageId="5" pageNumber="346">2cg</td>
<td box="[463,582,318,363]" gridcol="2" gridrow="1" pageId="5" pageNumber="346">flower/fruit/ seed</td>
<td box="[603,677,318,363]" gridcol="3" gridrow="1" pageId="5" pageNumber="346">?</td>
<td box="[694,812,318,363]" gridcol="4" gridrow="1" pageId="5" pageNumber="346">15.821.0 Μm</td>
<td box="[825,1007,318,363]" gridcol="5" gridrow="1" pageId="5" pageNumber="346">monocolpate</td>
<td box="[1019,1191,318,363]" gridcol="6" gridrow="1" pageId="5" pageNumber="346">1:1</td>
<td box="[1204,1339,318,363]" gridcol="7" gridrow="1" pageId="5" pageNumber="346">smooth</td>
<td id="76B55DDAFFF80011FEDAFEC1C2C7FECD" box="[357,447,318,363]" gridcol="1" gridrow="1" pageId="5" pageNumber="346">2cg</td>
<td id="76B55DDAFFF80011FE70FEC1C13EFECD" box="[463,582,318,363]" gridcol="2" gridrow="1" pageId="5" pageNumber="346">flower/fruit/ seed</td>
<td id="76B55DDAFFF80011FDE4FEC1C1DDFECD" box="[603,677,318,363]" gridcol="3" gridrow="1" pageId="5" pageNumber="346">?</td>
<td id="76B55DDAFFF80011FD09FEC1C054FECD" box="[694,812,318,363]" gridcol="4" gridrow="1" pageId="5" pageNumber="346">15.821.0 Μm</td>
<td id="76B55DDAFFF80011FC86FEC1C097FECD" box="[825,1007,318,363]" gridcol="5" gridrow="1" pageId="5" pageNumber="346">monocolpate</td>
<td id="76B55DDAFFF80011FC44FEC1C7DFFECD" box="[1019,1191,318,363]" gridcol="6" gridrow="1" pageId="5" pageNumber="346">1:1</td>
<td id="76B55DDAFFF80011FB0BFEC1C643FECD" box="[1204,1339,318,363]" gridcol="7" gridrow="1" pageId="5" pageNumber="346">smooth</td>
</tr>
<tr box="[111,1451,378,422]" gridrow="2" pageId="5" pageNumber="346">
<th box="[111,340,378,422]" gridcol="0" gridrow="2" pageId="5" pageNumber="346">
<taxonomicName authorityName="Friis &amp; Crane &amp; Pedersen &amp; Mendes &amp; Kvaček" authorityYear="2022" box="[111,292,391,410]" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightia" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="5" pageNumber="346" phylum="Tracheophyta" rank="species" species="foveolata">
<emphasis bold="true" box="[111,292,391,410]" italics="true" pageId="5" pageNumber="346">Canrightia foveolata</emphasis>
<tr id="356434A6FFF80011FFD0FE85C6D3FE00" box="[111,1451,378,422]" gridrow="2" pageId="5" pageNumber="346">
<th id="76B55DDAFFF80011FFD0FE85C22CFE00" box="[111,340,378,422]" gridcol="0" gridrow="2" pageId="5" pageNumber="346">
<taxonomicName id="4C544D67FFF8FFEBFFD0FE78C25CFE3C" authorityName="Friis &amp; Crane &amp; Pedersen &amp; Mendes &amp; Kvaček" authorityYear="2022" box="[111,292,391,410]" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightia" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="5" pageNumber="346" phylum="Tracheophyta" rank="species" species="foveolata">
<emphasis id="B920EAF6FFF8FFEBFFD0FE78C25CFE3C" bold="true" box="[111,292,391,410]" italics="true" pageId="5" pageNumber="346">Canrightia foveolata</emphasis>
</taxonomicName>
</th>
<td box="[357,447,378,422]" gridcol="1" gridrow="2" pageId="5" pageNumber="346">3af, 4ai</td>
<td box="[463,582,378,422]" gridcol="2" gridrow="2" pageId="5" pageNumber="346">flower/fruit/ seed</td>
<td box="[603,677,378,422]" gridcol="3" gridrow="2" pageId="5" pageNumber="346">?</td>
<td box="[694,812,378,422]" gridcol="4" gridrow="2" pageId="5" pageNumber="346">?</td>
<td box="[825,1007,378,422]" gridcol="5" gridrow="2" pageId="5" pageNumber="346">?</td>
<td box="[1019,1191,378,422]" gridcol="6" gridrow="2" pageId="5" pageNumber="346">?</td>
<td box="[1204,1339,378,422]" gridcol="7" gridrow="2" pageId="5" pageNumber="346">?</td>
<td box="[1355,1451,378,422]" gridcol="8" gridrow="2" pageId="5" pageNumber="346">?</td>
<td id="76B55DDAFFF80011FEDAFE85C2C7FE00" box="[357,447,378,422]" gridcol="1" gridrow="2" pageId="5" pageNumber="346">3af, 4ai</td>
<td id="76B55DDAFFF80011FE70FE85C13EFE00" box="[463,582,378,422]" gridcol="2" gridrow="2" pageId="5" pageNumber="346">flower/fruit/ seed</td>
<td id="76B55DDAFFF80011FDE4FE85C1DDFE00" box="[603,677,378,422]" gridcol="3" gridrow="2" pageId="5" pageNumber="346">?</td>
<td id="76B55DDAFFF80011FD09FE85C054FE00" box="[694,812,378,422]" gridcol="4" gridrow="2" pageId="5" pageNumber="346">?</td>
<td id="76B55DDAFFF80011FC86FE85C097FE00" box="[825,1007,378,422]" gridcol="5" gridrow="2" pageId="5" pageNumber="346">?</td>
<td id="76B55DDAFFF80011FC44FE85C7DFFE00" box="[1019,1191,378,422]" gridcol="6" gridrow="2" pageId="5" pageNumber="346">?</td>
<td id="76B55DDAFFF80011FB0BFE85C643FE00" box="[1204,1339,378,422]" gridcol="7" gridrow="2" pageId="5" pageNumber="346">?</td>
<td id="76B55DDAFFF80011FAF4FE85C6D3FE00" box="[1355,1451,378,422]" gridcol="8" gridrow="2" pageId="5" pageNumber="346">?</td>
</tr>
<tr box="[111,1451,438,482]" gridrow="3" pageId="5" pageNumber="346">
<th box="[111,340,438,482]" gridcol="0" gridrow="3" pageId="5" pageNumber="346">
<emphasis bold="true" box="[111,238,450,470]" pageId="5" pageNumber="346">
<emphasis bold="true" box="[111,207,451,470]" italics="true" pageId="5" pageNumber="346">Canrightia</emphasis>
<tr id="356434A6FFF80011FFD0FE49C6D3FE44" box="[111,1451,438,482]" gridrow="3" pageId="5" pageNumber="346">
<th id="76B55DDAFFF80011FFD0FE49C22CFE44" box="[111,340,438,482]" gridcol="0" gridrow="3" pageId="5" pageNumber="346">
<emphasis id="B920EAF6FFF8FFEBFFD0FE3CC396FE73" bold="true" box="[111,238,450,470]" pageId="5" pageNumber="346">
<emphasis id="B920EAF6FFF8FFEBFFD0FE3CC3B7FE70" bold="true" box="[111,207,451,470]" italics="true" pageId="5" pageNumber="346">Canrightia</emphasis>
sp.
</emphasis>
</th>
<td box="[357,447,438,482]" gridcol="1" gridrow="3" pageId="5" pageNumber="346">5a, b</td>
<td box="[463,582,438,482]" gridcol="2" gridrow="3" pageId="5" pageNumber="346">flower/fruit/ seed</td>
<td box="[603,677,438,482]" gridcol="3" gridrow="3" pageId="5" pageNumber="346">?</td>
<td box="[694,812,438,482]" gridcol="4" gridrow="3" pageId="5" pageNumber="346">?</td>
<td box="[825,1007,438,482]" gridcol="5" gridrow="3" pageId="5" pageNumber="346">?</td>
<td box="[1019,1191,438,482]" gridcol="6" gridrow="3" pageId="5" pageNumber="346">?</td>
<td box="[1204,1339,438,482]" gridcol="7" gridrow="3" pageId="5" pageNumber="346">?</td>
<td box="[1355,1451,438,482]" gridcol="8" gridrow="3" pageId="5" pageNumber="346">?</td>
<td id="76B55DDAFFF80011FEDAFE49C2C7FE44" box="[357,447,438,482]" gridcol="1" gridrow="3" pageId="5" pageNumber="346">5a, b</td>
<td id="76B55DDAFFF80011FE70FE49C13EFE44" box="[463,582,438,482]" gridcol="2" gridrow="3" pageId="5" pageNumber="346">flower/fruit/ seed</td>
<td id="76B55DDAFFF80011FDE4FE49C1DDFE44" box="[603,677,438,482]" gridcol="3" gridrow="3" pageId="5" pageNumber="346">?</td>
<td id="76B55DDAFFF80011FD09FE49C054FE44" box="[694,812,438,482]" gridcol="4" gridrow="3" pageId="5" pageNumber="346">?</td>
<td id="76B55DDAFFF80011FC86FE49C097FE44" box="[825,1007,438,482]" gridcol="5" gridrow="3" pageId="5" pageNumber="346">?</td>
<td id="76B55DDAFFF80011FC44FE49C7DFFE44" box="[1019,1191,438,482]" gridcol="6" gridrow="3" pageId="5" pageNumber="346">?</td>
<td id="76B55DDAFFF80011FB0BFE49C643FE44" box="[1204,1339,438,482]" gridcol="7" gridrow="3" pageId="5" pageNumber="346">?</td>
<td id="76B55DDAFFF80011FAF4FE49C6D3FE44" box="[1355,1451,438,482]" gridcol="8" gridrow="3" pageId="5" pageNumber="346">?</td>
</tr>
<tr box="[111,1451,498,542]" gridrow="4" pageId="5" pageNumber="346">
<th box="[111,340,498,542]" gridcol="0" gridrow="4" pageId="5" pageNumber="346">
<taxonomicName authorityName="E. M. FRIIS, P. R. CRANE et K. R. PEDERSEN" authorityYear="2019" box="[111,336,510,529]" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightiopsis" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="5" pageNumber="346" phylum="Tracheophyta" rank="species" species="crassitesta">
<emphasis bold="true" box="[111,336,510,529]" italics="true" pageId="5" pageNumber="346">Canrightiopsis crassitesta</emphasis>
<tr id="356434A6FFF80011FFD0FE0DC6D3FDB8" box="[111,1451,498,542]" gridrow="4" pageId="5" pageNumber="346">
<th id="76B55DDAFFF80011FFD0FE0DC22CFDB8" box="[111,340,498,542]" gridcol="0" gridrow="4" pageId="5" pageNumber="346">
<taxonomicName id="4C544D67FFF8FFEBFFD0FE01C228FDB7" authorityName="E. M. FRIIS, P. R. CRANE et K. R. PEDERSEN" authorityYear="2019" box="[111,336,510,529]" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightiopsis" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="5" pageNumber="346" phylum="Tracheophyta" rank="species" species="crassitesta">
<emphasis id="B920EAF6FFF8FFEBFFD0FE01C228FDB7" bold="true" box="[111,336,510,529]" italics="true" pageId="5" pageNumber="346">Canrightiopsis crassitesta</emphasis>
</taxonomicName>
</th>
<td box="[357,447,498,542]" gridcol="1" gridrow="4" pageId="5" pageNumber="346">6ac, g, h</td>
<td box="[463,582,498,542]" gridcol="2" gridrow="4" pageId="5" pageNumber="346">flower/fruit/ seed</td>
<td box="[603,677,498,542]" gridcol="3" gridrow="4" pageId="5" pageNumber="346">?</td>
<td box="[694,812,498,542]" gridcol="4" gridrow="4" pageId="5" pageNumber="346">1214 Μm</td>
<td box="[825,1007,498,542]" gridcol="5" gridrow="4" pageId="5" pageNumber="346">monocolpate</td>
<td box="[1019,1191,498,542]" gridcol="6" gridrow="4" pageId="5" pageNumber="346">1:1</td>
<td box="[1204,1339,498,542]" gridcol="7" gridrow="4" pageId="5" pageNumber="346">beaded, 1 row</td>
<td box="[1355,1451,498,542]" gridcol="8" gridrow="4" pageId="5" pageNumber="346">0.25 Μm</td>
<td id="76B55DDAFFF80011FEDAFE0DC2C7FDB8" box="[357,447,498,542]" gridcol="1" gridrow="4" pageId="5" pageNumber="346">6ac, g, h</td>
<td id="76B55DDAFFF80011FE70FE0DC13EFDB8" box="[463,582,498,542]" gridcol="2" gridrow="4" pageId="5" pageNumber="346">flower/fruit/ seed</td>
<td id="76B55DDAFFF80011FDE4FE0DC1DDFDB8" box="[603,677,498,542]" gridcol="3" gridrow="4" pageId="5" pageNumber="346">?</td>
<td id="76B55DDAFFF80011FD09FE0DC054FDB8" box="[694,812,498,542]" gridcol="4" gridrow="4" pageId="5" pageNumber="346">1214 Μm</td>
<td id="76B55DDAFFF80011FC86FE0DC097FDB8" box="[825,1007,498,542]" gridcol="5" gridrow="4" pageId="5" pageNumber="346">monocolpate</td>
<td id="76B55DDAFFF80011FC44FE0DC7DFFDB8" box="[1019,1191,498,542]" gridcol="6" gridrow="4" pageId="5" pageNumber="346">1:1</td>
<td id="76B55DDAFFF80011FB0BFE0DC643FDB8" box="[1204,1339,498,542]" gridcol="7" gridrow="4" pageId="5" pageNumber="346">beaded, 1 row</td>
<td id="76B55DDAFFF80011FAF4FE0DC6D3FDB8" box="[1355,1451,498,542]" gridcol="8" gridrow="4" pageId="5" pageNumber="346">0.25 Μm</td>
</tr>
<tr box="[111,1451,558,602]" gridrow="5" pageId="5" pageNumber="346">
<th box="[111,340,558,602]" gridcol="0" gridrow="5" pageId="5" pageNumber="346">
<taxonomicName authorityName="E. M. FRIIS, G. W. GRIMM, M. M. MENDES et K. R. PEDERSEN, Catanthus" authorityYear="2015" box="[111,340,570,589]" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightiopsis" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="5" pageNumber="346" phylum="Tracheophyta" rank="species" species="intermedia">
<emphasis bold="true" box="[111,340,570,589]" italics="true" pageId="5" pageNumber="346">Canrightiopsis intermedia</emphasis>
<tr id="356434A6FFF80011FFD0FDD1C6D3FDFC" box="[111,1451,558,602]" gridrow="5" pageId="5" pageNumber="346">
<th id="76B55DDAFFF80011FFD0FDD1C22CFDFC" box="[111,340,558,602]" gridcol="0" gridrow="5" pageId="5" pageNumber="346">
<taxonomicName id="4C544D67FFF8FFEBFFD0FDC5C22CFDEB" authorityName="E. M. FRIIS, G. W. GRIMM, M. M. MENDES et K. R. PEDERSEN, Catanthus" authorityYear="2015" box="[111,340,570,589]" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightiopsis" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="5" pageNumber="346" phylum="Tracheophyta" rank="species" species="intermedia">
<emphasis id="B920EAF6FFF8FFEBFFD0FDC5C22CFDEB" bold="true" box="[111,340,570,589]" italics="true" pageId="5" pageNumber="346">Canrightiopsis intermedia</emphasis>
</taxonomicName>
</th>
<td box="[357,447,558,602]" gridcol="1" gridrow="5" pageId="5" pageNumber="346">6df</td>
<td box="[463,582,558,602]" gridcol="2" gridrow="5" pageId="5" pageNumber="346">flower/fruit/ seed</td>
<td box="[603,677,558,602]" gridcol="3" gridrow="5" pageId="5" pageNumber="346">?</td>
<td box="[694,812,558,602]" gridcol="4" gridrow="5" pageId="5" pageNumber="346">?</td>
<td box="[825,1007,558,602]" gridcol="5" gridrow="5" pageId="5" pageNumber="346">?</td>
<td box="[1019,1191,558,602]" gridcol="6" gridrow="5" pageId="5" pageNumber="346">?</td>
<td box="[1204,1339,558,602]" gridcol="7" gridrow="5" pageId="5" pageNumber="346">?</td>
<td box="[1355,1451,558,602]" gridcol="8" gridrow="5" pageId="5" pageNumber="346">?</td>
<td id="76B55DDAFFF80011FEDAFDD1C2C7FDFC" box="[357,447,558,602]" gridcol="1" gridrow="5" pageId="5" pageNumber="346">6df</td>
<td id="76B55DDAFFF80011FE70FDD1C13EFDFC" box="[463,582,558,602]" gridcol="2" gridrow="5" pageId="5" pageNumber="346">flower/fruit/ seed</td>
<td id="76B55DDAFFF80011FDE4FDD1C1DDFDFC" box="[603,677,558,602]" gridcol="3" gridrow="5" pageId="5" pageNumber="346">?</td>
<td id="76B55DDAFFF80011FD09FDD1C054FDFC" box="[694,812,558,602]" gridcol="4" gridrow="5" pageId="5" pageNumber="346">?</td>
<td id="76B55DDAFFF80011FC86FDD1C097FDFC" box="[825,1007,558,602]" gridcol="5" gridrow="5" pageId="5" pageNumber="346">?</td>
<td id="76B55DDAFFF80011FC44FDD1C7DFFDFC" box="[1019,1191,558,602]" gridcol="6" gridrow="5" pageId="5" pageNumber="346">?</td>
<td id="76B55DDAFFF80011FB0BFDD1C643FDFC" box="[1204,1339,558,602]" gridcol="7" gridrow="5" pageId="5" pageNumber="346">?</td>
<td id="76B55DDAFFF80011FAF4FDD1C6D3FDFC" box="[1355,1451,558,602]" gridcol="8" gridrow="5" pageId="5" pageNumber="346">?</td>
</tr>
<tr box="[111,1451,617,662]" gridrow="6" pageId="5" pageNumber="346" rowspan-1="1">
<th box="[111,340,617,662]" gridcol="0" gridrow="6" pageId="5" pageNumber="346">
<taxonomicName box="[111,271,630,649]" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightiopsis" kingdom="Plantae" order="Chloranthales" pageId="5" pageNumber="346" phylum="Tracheophyta" rank="species" species="undetermined">
<emphasis bold="true" box="[111,271,630,649]" pageId="5" pageNumber="346">
<emphasis bold="true" box="[111,240,630,649]" italics="true" pageId="5" pageNumber="346">Canrightiopsis</emphasis>
<tr id="356434A6FFF80011FFD0FD96C6D3FD30" box="[111,1451,617,662]" gridrow="6" pageId="5" pageNumber="346" rowspan-1="1">
<th id="76B55DDAFFF80011FFD0FD96C22CFD30" box="[111,340,617,662]" gridcol="0" gridrow="6" pageId="5" pageNumber="346">
<taxonomicName id="4C544D67FFF8FFEBFFD0FD89C277FD2F" box="[111,271,630,649]" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightiopsis" kingdom="Plantae" order="Chloranthales" pageId="5" pageNumber="346" phylum="Tracheophyta" rank="species" species="undetermined">
<emphasis id="B920EAF6FFF8FFEBFFD0FD89C277FD2F" bold="true" box="[111,271,630,649]" pageId="5" pageNumber="346">
<emphasis id="B920EAF6FFF8FFEBFFD0FD89C388FD2F" bold="true" box="[111,240,630,649]" italics="true" pageId="5" pageNumber="346">Canrightiopsis</emphasis>
sp.
</emphasis>
</taxonomicName>
</th>
<td box="[463,582,617,662]" gridcol="2" gridrow="6" pageId="5" pageNumber="346">flower/fruit/ seed</td>
<td box="[603,677,617,662]" gridcol="3" gridrow="6" pageId="5" pageNumber="346">?</td>
<td box="[694,812,617,662]" gridcol="4" gridrow="6" pageId="5" pageNumber="346">?</td>
<td box="[825,1007,617,662]" gridcol="5" gridrow="6" pageId="5" pageNumber="346">?</td>
<td box="[1019,1191,617,662]" gridcol="6" gridrow="6" pageId="5" pageNumber="346">?</td>
<td box="[1204,1339,617,662]" gridcol="7" gridrow="6" pageId="5" pageNumber="346">?</td>
<td box="[1355,1451,617,662]" gridcol="8" gridrow="6" pageId="5" pageNumber="346">?</td>
<td id="76B55DDAFFF80011FE70FD96C13EFD30" box="[463,582,617,662]" gridcol="2" gridrow="6" pageId="5" pageNumber="346">flower/fruit/ seed</td>
<td id="76B55DDAFFF80011FDE4FD96C1DDFD30" box="[603,677,617,662]" gridcol="3" gridrow="6" pageId="5" pageNumber="346">?</td>
<td id="76B55DDAFFF80011FD09FD96C054FD30" box="[694,812,617,662]" gridcol="4" gridrow="6" pageId="5" pageNumber="346">?</td>
<td id="76B55DDAFFF80011FC86FD96C097FD30" box="[825,1007,617,662]" gridcol="5" gridrow="6" pageId="5" pageNumber="346">?</td>
<td id="76B55DDAFFF80011FC44FD96C7DFFD30" box="[1019,1191,617,662]" gridcol="6" gridrow="6" pageId="5" pageNumber="346">?</td>
<td id="76B55DDAFFF80011FB0BFD96C643FD30" box="[1204,1339,617,662]" gridcol="7" gridrow="6" pageId="5" pageNumber="346">?</td>
<td id="76B55DDAFFF80011FAF4FD96C6D3FD30" box="[1355,1451,617,662]" gridcol="8" gridrow="6" pageId="5" pageNumber="346">?</td>
</tr>
<tr box="[111,1451,677,722]" gridrow="7" pageId="5" pageNumber="346">
<th box="[111,340,677,722]" gridcol="0" gridrow="7" pageId="5" pageNumber="346">
<taxonomicName box="[111,310,690,709]" class="Magnoliopsida" family="Chloranthaceae" genus="Hedyflora" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="5" pageNumber="346" phylum="Tracheophyta" rank="species" species="crystallifera">
<emphasis bold="true" box="[111,310,690,709]" italics="true" pageId="5" pageNumber="346">Hedyflora crystallifera</emphasis>
<tr id="356434A6FFF80011FFD0FD5AC6D3FD74" box="[111,1451,677,722]" gridrow="7" pageId="5" pageNumber="346">
<th id="76B55DDAFFF80011FFD0FD5AC22CFD74" box="[111,340,677,722]" gridcol="0" gridrow="7" pageId="5" pageNumber="346">
<taxonomicName id="4C544D67FFF8FFEBFFD0FD4DC24EFD63" box="[111,310,690,709]" class="Magnoliopsida" family="Chloranthaceae" genus="Hedyflora" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="5" pageNumber="346" phylum="Tracheophyta" rank="species" species="crystallifera">
<emphasis id="B920EAF6FFF8FFEBFFD0FD4DC24EFD63" bold="true" box="[111,310,690,709]" italics="true" pageId="5" pageNumber="346">Hedyflora crystallifera</emphasis>
</taxonomicName>
</th>
<td box="[357,447,677,722]" gridcol="1" gridrow="7" pageId="5" pageNumber="346">7af</td>
<td box="[463,582,677,722]" gridcol="2" gridrow="7" pageId="5" pageNumber="346">flower/fruit/ seed</td>
<td box="[603,677,677,722]" gridcol="3" gridrow="7" pageId="5" pageNumber="346">?</td>
<td box="[694,812,677,722]" gridcol="4" gridrow="7" pageId="5" pageNumber="346">22 Μm</td>
<td box="[825,1007,677,722]" gridcol="5" gridrow="7" pageId="5" pageNumber="346">tetrachotomocolpate</td>
<td box="[1019,1191,677,722]" gridcol="6" gridrow="7" pageId="5" pageNumber="346">2:3</td>
<td box="[1204,1339,677,722]" gridcol="7" gridrow="7" pageId="5" pageNumber="346">beaded, two rows</td>
<td box="[1355,1451,677,722]" gridcol="8" gridrow="7" pageId="5" pageNumber="346">0.3 Μm</td>
<td id="76B55DDAFFF80011FEDAFD5AC2C7FD74" box="[357,447,677,722]" gridcol="1" gridrow="7" pageId="5" pageNumber="346">7af</td>
<td id="76B55DDAFFF80011FE70FD5AC13EFD74" box="[463,582,677,722]" gridcol="2" gridrow="7" pageId="5" pageNumber="346">flower/fruit/ seed</td>
<td id="76B55DDAFFF80011FDE4FD5AC1DDFD74" box="[603,677,677,722]" gridcol="3" gridrow="7" pageId="5" pageNumber="346">?</td>
<td id="76B55DDAFFF80011FD09FD5AC054FD74" box="[694,812,677,722]" gridcol="4" gridrow="7" pageId="5" pageNumber="346">22 Μm</td>
<td id="76B55DDAFFF80011FC86FD5AC097FD74" box="[825,1007,677,722]" gridcol="5" gridrow="7" pageId="5" pageNumber="346">tetrachotomocolpate</td>
<td id="76B55DDAFFF80011FC44FD5AC7DFFD74" box="[1019,1191,677,722]" gridcol="6" gridrow="7" pageId="5" pageNumber="346">2:3</td>
<td id="76B55DDAFFF80011FB0BFD5AC643FD74" box="[1204,1339,677,722]" gridcol="7" gridrow="7" pageId="5" pageNumber="346">beaded, two rows</td>
<td id="76B55DDAFFF80011FAF4FD5AC6D3FD74" box="[1355,1451,677,722]" gridcol="8" gridrow="7" pageId="5" pageNumber="346">0.3 Μm</td>
</tr>
<tr box="[111,1451,737,782]" gridrow="8" pageId="5" pageNumber="346">
<th box="[111,340,737,782]" gridcol="0" gridrow="8" pageId="5" pageNumber="346">
<taxonomicName authorityName="Friis &amp; Crane &amp; Pedersen &amp; Mendes &amp; Kvaček" authorityYear="2022" box="[111,242,737,782]" class="Magnoliopsida" family="Chloranthaceae" genus="Proencistemon" kingdom="Plantae" order="Chloranthales" pageId="5" pageNumber="346" phylum="Tracheophyta" rank="species" species="portugallicus">
<emphasis bold="true" box="[111,242,737,782]" italics="true" pageId="5" pageNumber="346">Proencistemon portugallicus</emphasis>
<tr id="356434A6FFF80011FFD0FD1EC6D3FCA8" box="[111,1451,737,782]" gridrow="8" pageId="5" pageNumber="346">
<th id="76B55DDAFFF80011FFD0FD1EC22CFCA8" box="[111,340,737,782]" gridcol="0" gridrow="8" pageId="5" pageNumber="346">
<taxonomicName id="4C544D67FFF8FFEBFFD0FD1EC39BFCA8" authorityName="Friis &amp; Crane &amp; Pedersen &amp; Mendes &amp; Kvaček" authorityYear="2022" box="[111,242,737,782]" class="Magnoliopsida" family="Chloranthaceae" genus="Proencistemon" kingdom="Plantae" order="Chloranthales" pageId="5" pageNumber="346" phylum="Tracheophyta" rank="species" species="portugallicus">
<emphasis id="B920EAF6FFF8FFEBFFD0FD1EC39BFCA8" bold="true" box="[111,242,737,782]" italics="true" pageId="5" pageNumber="346">Proencistemon portugallicus</emphasis>
</taxonomicName>
</th>
<td box="[357,447,737,782]" gridcol="1" gridrow="8" pageId="5" pageNumber="346">8af, 9ag</td>
<td box="[463,582,737,782]" gridcol="2" gridrow="8" pageId="5" pageNumber="346">inflorescence/ stamen</td>
<td box="[603,677,737,782]" gridcol="3" gridrow="8" pageId="5" pageNumber="346">0.55 mm</td>
<td box="[694,812,737,782]" gridcol="4" gridrow="8" pageId="5" pageNumber="346">12.516 Μm</td>
<td box="[825,1007,737,782]" gridcol="5" gridrow="8" pageId="5" pageNumber="346">trichotomocolpate</td>
<td box="[1019,1191,737,782]" gridcol="6" gridrow="8" pageId="5" pageNumber="346">2:3</td>
<td box="[1204,1339,737,782]" gridcol="7" gridrow="8" pageId="5" pageNumber="346">beaded, 23 rows</td>
<td box="[1355,1451,737,782]" gridcol="8" gridrow="8" pageId="5" pageNumber="346">0.2 Μm</td>
<td id="76B55DDAFFF80011FEDAFD1EC2C7FCA8" box="[357,447,737,782]" gridcol="1" gridrow="8" pageId="5" pageNumber="346">8af, 9ag</td>
<td id="76B55DDAFFF80011FE70FD1EC13EFCA8" box="[463,582,737,782]" gridcol="2" gridrow="8" pageId="5" pageNumber="346">inflorescence/ stamen</td>
<td id="76B55DDAFFF80011FDE4FD1EC1DDFCA8" box="[603,677,737,782]" gridcol="3" gridrow="8" pageId="5" pageNumber="346">0.55 mm</td>
<td id="76B55DDAFFF80011FD09FD1EC054FCA8" box="[694,812,737,782]" gridcol="4" gridrow="8" pageId="5" pageNumber="346">12.516 Μm</td>
<td id="76B55DDAFFF80011FC86FD1EC097FCA8" box="[825,1007,737,782]" gridcol="5" gridrow="8" pageId="5" pageNumber="346">trichotomocolpate</td>
<td id="76B55DDAFFF80011FC44FD1EC7DFFCA8" box="[1019,1191,737,782]" gridcol="6" gridrow="8" pageId="5" pageNumber="346">2:3</td>
<td id="76B55DDAFFF80011FB0BFD1EC643FCA8" box="[1204,1339,737,782]" gridcol="7" gridrow="8" pageId="5" pageNumber="346">beaded, 23 rows</td>
<td id="76B55DDAFFF80011FAF4FD1EC6D3FCA8" box="[1355,1451,737,782]" gridcol="8" gridrow="8" pageId="5" pageNumber="346">0.2 Μm</td>
</tr>
<tr box="[111,1451,797,842]" gridrow="9" pageId="5" pageNumber="346">
<th box="[111,340,797,842]" gridcol="0" gridrow="9" pageId="5" pageNumber="346">
<emphasis bold="true" box="[111,273,810,829]" pageId="5" pageNumber="346">
<emphasis bold="true" box="[111,242,810,829]" italics="true" pageId="5" pageNumber="346">Proencistemon</emphasis>
<tr id="356434A6FFF80011FFD0FCE2C6D3FCEC" box="[111,1451,797,842]" gridrow="9" pageId="5" pageNumber="346">
<th id="76B55DDAFFF80011FFD0FCE2C22CFCEC" box="[111,340,797,842]" gridcol="0" gridrow="9" pageId="5" pageNumber="346">
<emphasis id="B920EAF6FFF8FFEBFFD0FCD5C269FC9B" bold="true" box="[111,273,810,829]" pageId="5" pageNumber="346">
<emphasis id="B920EAF6FFF8FFEBFFD0FCD5C38AFC9B" bold="true" box="[111,242,810,829]" italics="true" pageId="5" pageNumber="346">Proencistemon</emphasis>
sp.
</emphasis>
</th>
<td box="[357,447,797,842]" gridcol="1" gridrow="9" pageId="5" pageNumber="346">9hj</td>
<td box="[463,582,797,842]" gridcol="2" gridrow="9" pageId="5" pageNumber="346">inflorescence/ stamen</td>
<td box="[603,677,797,842]" gridcol="3" gridrow="9" pageId="5" pageNumber="346">0.8mm</td>
<td box="[694,812,797,842]" gridcol="4" gridrow="9" pageId="5" pageNumber="346">16 Μm</td>
<td box="[825,1007,797,842]" gridcol="5" gridrow="9" pageId="5" pageNumber="346">trichotomocolpate</td>
<td box="[1019,1191,797,842]" gridcol="6" gridrow="9" pageId="5" pageNumber="346">2:3</td>
<td box="[1204,1339,797,842]" gridcol="7" gridrow="9" pageId="5" pageNumber="346">beaded, 2 rows</td>
<td box="[1355,1451,797,842]" gridcol="8" gridrow="9" pageId="5" pageNumber="346">0.3 Μm</td>
<td id="76B55DDAFFF80011FEDAFCE2C2C7FCEC" box="[357,447,797,842]" gridcol="1" gridrow="9" pageId="5" pageNumber="346">9hj</td>
<td id="76B55DDAFFF80011FE70FCE2C13EFCEC" box="[463,582,797,842]" gridcol="2" gridrow="9" pageId="5" pageNumber="346">inflorescence/ stamen</td>
<td id="76B55DDAFFF80011FDE4FCE2C1DDFCEC" box="[603,677,797,842]" gridcol="3" gridrow="9" pageId="5" pageNumber="346">0.8mm</td>
<td id="76B55DDAFFF80011FD09FCE2C054FCEC" box="[694,812,797,842]" gridcol="4" gridrow="9" pageId="5" pageNumber="346">16 Μm</td>
<td id="76B55DDAFFF80011FC86FCE2C097FCEC" box="[825,1007,797,842]" gridcol="5" gridrow="9" pageId="5" pageNumber="346">trichotomocolpate</td>
<td id="76B55DDAFFF80011FC44FCE2C7DFFCEC" box="[1019,1191,797,842]" gridcol="6" gridrow="9" pageId="5" pageNumber="346">2:3</td>
<td id="76B55DDAFFF80011FB0BFCE2C643FCEC" box="[1204,1339,797,842]" gridcol="7" gridrow="9" pageId="5" pageNumber="346">beaded, 2 rows</td>
<td id="76B55DDAFFF80011FAF4FCE2C6D3FCEC" box="[1355,1451,797,842]" gridcol="8" gridrow="9" pageId="5" pageNumber="346">0.3 Μm</td>
</tr>
<tr box="[111,1451,857,902]" gridrow="10" pageId="5" pageNumber="346">
<th box="[111,340,857,902]" gridcol="0" gridrow="10" pageId="5" pageNumber="346">
<emphasis bold="true" pageId="5" pageNumber="346">
<taxonomicName box="[111,258,857,876]" class="Magnoliopsida" family="Chloranthaceae" genus="Clavatipollenites" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="5" pageNumber="346" phylum="Tracheophyta" rank="genus">
<emphasis bold="true" box="[111,258,857,876]" italics="true" pageId="5" pageNumber="346">Clavatipollenites</emphasis>
<tr id="356434A6FFF80011FFD0FCA6C6D3FC20" box="[111,1451,857,902]" gridrow="10" pageId="5" pageNumber="346">
<th id="76B55DDAFFF80011FFD0FCA6C22CFC20" box="[111,340,857,902]" gridcol="0" gridrow="10" pageId="5" pageNumber="346">
<emphasis id="B920EAF6FFF8FFEBFFD0FCA6C3AEFC20" bold="true" pageId="5" pageNumber="346">
<taxonomicName id="4C544D67FFF8FFEBFFD0FCA6C27AFCCA" box="[111,258,857,876]" class="Magnoliopsida" family="Chloranthaceae" genus="Clavatipollenites" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="5" pageNumber="346" phylum="Tracheophyta" rank="genus">
<emphasis id="B920EAF6FFF8FFEBFFD0FCA6C27AFCCA" bold="true" box="[111,258,857,876]" italics="true" pageId="5" pageNumber="346">Clavatipollenites</emphasis>
</taxonomicName>
type pollen sp. 1
</emphasis>
</th>
<td box="[357,447,857,902]" gridcol="1" gridrow="10" pageId="5" pageNumber="346">10ad</td>
<td box="[463,582,857,902]" gridcol="2" gridrow="10" pageId="5" pageNumber="346">stamen</td>
<td box="[603,677,857,902]" gridcol="3" gridrow="10" pageId="5" pageNumber="346">1.3mm</td>
<td box="[694,812,857,902]" gridcol="4" gridrow="10" pageId="5" pageNumber="346">1720 Μm</td>
<td box="[825,1007,857,902]" gridcol="5" gridrow="10" pageId="5" pageNumber="346">monocolpate</td>
<td box="[1019,1191,857,902]" gridcol="6" gridrow="10" pageId="5" pageNumber="346">2:3</td>
<td box="[1204,1339,857,902]" gridcol="7" gridrow="10" pageId="5" pageNumber="346">beaded, 1 row</td>
<td box="[1355,1451,857,902]" gridcol="8" gridrow="10" pageId="5" pageNumber="346">0.20.4 Μm</td>
<td id="76B55DDAFFF80011FEDAFCA6C2C7FC20" box="[357,447,857,902]" gridcol="1" gridrow="10" pageId="5" pageNumber="346">10ad</td>
<td id="76B55DDAFFF80011FE70FCA6C13EFC20" box="[463,582,857,902]" gridcol="2" gridrow="10" pageId="5" pageNumber="346">stamen</td>
<td id="76B55DDAFFF80011FDE4FCA6C1DDFC20" box="[603,677,857,902]" gridcol="3" gridrow="10" pageId="5" pageNumber="346">1.3mm</td>
<td id="76B55DDAFFF80011FD09FCA6C054FC20" box="[694,812,857,902]" gridcol="4" gridrow="10" pageId="5" pageNumber="346">1720 Μm</td>
<td id="76B55DDAFFF80011FC86FCA6C097FC20" box="[825,1007,857,902]" gridcol="5" gridrow="10" pageId="5" pageNumber="346">monocolpate</td>
<td id="76B55DDAFFF80011FC44FCA6C7DFFC20" box="[1019,1191,857,902]" gridcol="6" gridrow="10" pageId="5" pageNumber="346">2:3</td>
<td id="76B55DDAFFF80011FB0BFCA6C643FC20" box="[1204,1339,857,902]" gridcol="7" gridrow="10" pageId="5" pageNumber="346">beaded, 1 row</td>
<td id="76B55DDAFFF80011FAF4FCA6C6D3FC20" box="[1355,1451,857,902]" gridcol="8" gridrow="10" pageId="5" pageNumber="346">0.20.4 Μm</td>
</tr>
<tr box="[111,1451,917,962]" gridrow="11" pageId="5" pageNumber="346">
<th box="[111,340,917,962]" gridcol="0" gridrow="11" pageId="5" pageNumber="346">
<emphasis bold="true" pageId="5" pageNumber="346">
<taxonomicName box="[111,258,918,937]" class="Magnoliopsida" family="Chloranthaceae" genus="Clavatipollenites" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="5" pageNumber="346" phylum="Tracheophyta" rank="genus">
<emphasis bold="true" box="[111,258,918,937]" italics="true" pageId="5" pageNumber="346">Clavatipollenites</emphasis>
<tr id="356434A6FFF80011FFD0FC6AC6D3FC64" box="[111,1451,917,962]" gridrow="11" pageId="5" pageNumber="346">
<th id="76B55DDAFFF80011FFD0FC6AC22CFC64" box="[111,340,917,962]" gridcol="0" gridrow="11" pageId="5" pageNumber="346">
<emphasis id="B920EAF6FFF8FFEBFFD0FC69C3AEFC64" bold="true" pageId="5" pageNumber="346">
<taxonomicName id="4C544D67FFF8FFEBFFD0FC69C27AFC0F" box="[111,258,918,937]" class="Magnoliopsida" family="Chloranthaceae" genus="Clavatipollenites" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="5" pageNumber="346" phylum="Tracheophyta" rank="genus">
<emphasis id="B920EAF6FFF8FFEBFFD0FC69C27AFC0F" bold="true" box="[111,258,918,937]" italics="true" pageId="5" pageNumber="346">Clavatipollenites</emphasis>
</taxonomicName>
type pollen sp. 2
</emphasis>
</th>
<td box="[357,447,917,962]" gridcol="1" gridrow="11" pageId="5" pageNumber="346">11ae</td>
<td box="[463,582,917,962]" gridcol="2" gridrow="11" pageId="5" pageNumber="346">stamen</td>
<td box="[603,677,917,962]" gridcol="3" gridrow="11" pageId="5" pageNumber="346">1.3mm</td>
<td box="[694,812,917,962]" gridcol="4" gridrow="11" pageId="5" pageNumber="346">2426 Μm</td>
<td box="[825,1007,917,962]" gridcol="5" gridrow="11" pageId="5" pageNumber="346">monocolpate</td>
<td box="[1019,1191,917,962]" gridcol="6" gridrow="11" pageId="5" pageNumber="346">1:3</td>
<td box="[1204,1339,917,962]" gridcol="7" gridrow="11" pageId="5" pageNumber="346">beaded, 12 rows</td>
<td box="[1355,1451,917,962]" gridcol="8" gridrow="11" pageId="5" pageNumber="346">0.5 Μm</td>
<td id="76B55DDAFFF80011FEDAFC6AC2C7FC64" box="[357,447,917,962]" gridcol="1" gridrow="11" pageId="5" pageNumber="346">11ae</td>
<td id="76B55DDAFFF80011FE70FC6AC13EFC64" box="[463,582,917,962]" gridcol="2" gridrow="11" pageId="5" pageNumber="346">stamen</td>
<td id="76B55DDAFFF80011FDE4FC6AC1DDFC64" box="[603,677,917,962]" gridcol="3" gridrow="11" pageId="5" pageNumber="346">1.3mm</td>
<td id="76B55DDAFFF80011FD09FC6AC054FC64" box="[694,812,917,962]" gridcol="4" gridrow="11" pageId="5" pageNumber="346">2426 Μm</td>
<td id="76B55DDAFFF80011FC86FC6AC097FC64" box="[825,1007,917,962]" gridcol="5" gridrow="11" pageId="5" pageNumber="346">monocolpate</td>
<td id="76B55DDAFFF80011FC44FC6AC7DFFC64" box="[1019,1191,917,962]" gridcol="6" gridrow="11" pageId="5" pageNumber="346">1:3</td>
<td id="76B55DDAFFF80011FB0BFC6AC643FC64" box="[1204,1339,917,962]" gridcol="7" gridrow="11" pageId="5" pageNumber="346">beaded, 12 rows</td>
<td id="76B55DDAFFF80011FAF4FC6AC6D3FC64" box="[1355,1451,917,962]" gridcol="8" gridrow="11" pageId="5" pageNumber="346">0.5 Μm</td>
</tr>
<tr box="[111,1451,978,1022]" gridrow="12" pageId="5" pageNumber="346">
<th box="[111,340,978,1022]" gridcol="0" gridrow="12" pageId="5" pageNumber="346">
<emphasis bold="true" pageId="5" pageNumber="346">
<taxonomicName box="[111,258,978,997]" class="Magnoliopsida" family="Chloranthaceae" genus="Clavatipollenites" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="5" pageNumber="346" phylum="Tracheophyta" rank="genus">
<emphasis bold="true" box="[111,258,978,997]" italics="true" pageId="5" pageNumber="346">Clavatipollenites</emphasis>
<tr id="356434A6FFF80011FFD0FC2DC6D3FC58" box="[111,1451,978,1022]" gridrow="12" pageId="5" pageNumber="346">
<th id="76B55DDAFFF80011FFD0FC2DC22CFC58" box="[111,340,978,1022]" gridcol="0" gridrow="12" pageId="5" pageNumber="346">
<emphasis id="B920EAF6FFF8FFEBFFD0FC2DC3AEFC58" bold="true" pageId="5" pageNumber="346">
<taxonomicName id="4C544D67FFF8FFEBFFD0FC2DC27AFC43" box="[111,258,978,997]" class="Magnoliopsida" family="Chloranthaceae" genus="Clavatipollenites" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="5" pageNumber="346" phylum="Tracheophyta" rank="genus">
<emphasis id="B920EAF6FFF8FFEBFFD0FC2DC27AFC43" bold="true" box="[111,258,978,997]" italics="true" pageId="5" pageNumber="346">Clavatipollenites</emphasis>
</taxonomicName>
type pollen sp. 3
</emphasis>
</th>
<td box="[357,447,978,1022]" gridcol="1" gridrow="12" pageId="5" pageNumber="346">12ae</td>
<td box="[463,582,978,1022]" gridcol="2" gridrow="12" pageId="5" pageNumber="346">stamen</td>
<td box="[603,677,978,1022]" gridcol="3" gridrow="12" pageId="5" pageNumber="346">0.5mm</td>
<td box="[694,812,978,1022]" gridcol="4" gridrow="12" pageId="5" pageNumber="346">1517 Μm</td>
<td box="[825,1007,978,1022]" gridcol="5" gridrow="12" pageId="5" pageNumber="346">monocolpate</td>
<td box="[1019,1191,978,1022]" gridcol="6" gridrow="12" pageId="5" pageNumber="346">?</td>
<td box="[1204,1339,978,1022]" gridcol="7" gridrow="12" pageId="5" pageNumber="346">beaded, 12 rows</td>
<td box="[1355,1451,978,1022]" gridcol="8" gridrow="12" pageId="5" pageNumber="346">0.4 Μm</td>
<td id="76B55DDAFFF80011FEDAFC2DC2C7FC58" box="[357,447,978,1022]" gridcol="1" gridrow="12" pageId="5" pageNumber="346">12ae</td>
<td id="76B55DDAFFF80011FE70FC2DC13EFC58" box="[463,582,978,1022]" gridcol="2" gridrow="12" pageId="5" pageNumber="346">stamen</td>
<td id="76B55DDAFFF80011FDE4FC2DC1DDFC58" box="[603,677,978,1022]" gridcol="3" gridrow="12" pageId="5" pageNumber="346">0.5mm</td>
<td id="76B55DDAFFF80011FD09FC2DC054FC58" box="[694,812,978,1022]" gridcol="4" gridrow="12" pageId="5" pageNumber="346">1517 Μm</td>
<td id="76B55DDAFFF80011FC86FC2DC097FC58" box="[825,1007,978,1022]" gridcol="5" gridrow="12" pageId="5" pageNumber="346">monocolpate</td>
<td id="76B55DDAFFF80011FC44FC2DC7DFFC58" box="[1019,1191,978,1022]" gridcol="6" gridrow="12" pageId="5" pageNumber="346">?</td>
<td id="76B55DDAFFF80011FB0BFC2DC643FC58" box="[1204,1339,978,1022]" gridcol="7" gridrow="12" pageId="5" pageNumber="346">beaded, 12 rows</td>
<td id="76B55DDAFFF80011FAF4FC2DC6D3FC58" box="[1355,1451,978,1022]" gridcol="8" gridrow="12" pageId="5" pageNumber="346">0.4 Μm</td>
</tr>
<tr box="[111,1451,1038,1083]" gridrow="13" pageId="5" pageNumber="346">
<th box="[111,340,1038,1083]" gridcol="0" gridrow="13" pageId="5" pageNumber="346">
<emphasis bold="true" pageId="5" pageNumber="346">
<taxonomicName box="[111,258,1038,1057]" class="Magnoliopsida" family="Chloranthaceae" genus="Clavatipollenites" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="5" pageNumber="346" phylum="Tracheophyta" rank="genus">
<emphasis bold="true" box="[111,258,1038,1057]" italics="true" pageId="5" pageNumber="346">Clavatipollenites</emphasis>
<tr id="356434A6FFF80011FFD0FBF1C6D3FB9D" box="[111,1451,1038,1083]" gridrow="13" pageId="5" pageNumber="346">
<th id="76B55DDAFFF80011FFD0FBF1C22CFB9D" box="[111,340,1038,1083]" gridcol="0" gridrow="13" pageId="5" pageNumber="346">
<emphasis id="B920EAF6FFF8FFEBFFD0FBF1C3AEFB9C" bold="true" pageId="5" pageNumber="346">
<taxonomicName id="4C544D67FFF8FFEBFFD0FBF1C27AFB87" box="[111,258,1038,1057]" class="Magnoliopsida" family="Chloranthaceae" genus="Clavatipollenites" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="5" pageNumber="346" phylum="Tracheophyta" rank="genus">
<emphasis id="B920EAF6FFF8FFEBFFD0FBF1C27AFB87" bold="true" box="[111,258,1038,1057]" italics="true" pageId="5" pageNumber="346">Clavatipollenites</emphasis>
</taxonomicName>
type pollen sp. 4
</emphasis>
</th>
<td box="[357,447,1038,1083]" gridcol="1" gridrow="13" pageId="5" pageNumber="346">13ad</td>
<td box="[463,582,1038,1083]" gridcol="2" gridrow="13" pageId="5" pageNumber="346">stamen</td>
<td box="[603,677,1038,1083]" gridcol="3" gridrow="13" pageId="5" pageNumber="346">0.5mm</td>
<td box="[694,812,1038,1083]" gridcol="4" gridrow="13" pageId="5" pageNumber="346">1417 Μm</td>
<td box="[825,1007,1038,1083]" gridcol="5" gridrow="13" pageId="5" pageNumber="346">monocolpate</td>
<td box="[1019,1191,1038,1083]" gridcol="6" gridrow="13" pageId="5" pageNumber="346">2:3</td>
<td box="[1204,1339,1038,1083]" gridcol="7" gridrow="13" pageId="5" pageNumber="346">beaded, 12 rows</td>
<td box="[1355,1451,1038,1083]" gridcol="8" gridrow="13" pageId="5" pageNumber="346">0.3 Μm</td>
<td id="76B55DDAFFF80011FEDAFBF1C2C7FB9D" box="[357,447,1038,1083]" gridcol="1" gridrow="13" pageId="5" pageNumber="346">13ad</td>
<td id="76B55DDAFFF80011FE70FBF1C13EFB9D" box="[463,582,1038,1083]" gridcol="2" gridrow="13" pageId="5" pageNumber="346">stamen</td>
<td id="76B55DDAFFF80011FDE4FBF1C1DDFB9D" box="[603,677,1038,1083]" gridcol="3" gridrow="13" pageId="5" pageNumber="346">0.5mm</td>
<td id="76B55DDAFFF80011FD09FBF1C054FB9D" box="[694,812,1038,1083]" gridcol="4" gridrow="13" pageId="5" pageNumber="346">1417 Μm</td>
<td id="76B55DDAFFF80011FC86FBF1C097FB9D" box="[825,1007,1038,1083]" gridcol="5" gridrow="13" pageId="5" pageNumber="346">monocolpate</td>
<td id="76B55DDAFFF80011FC44FBF1C7DFFB9D" box="[1019,1191,1038,1083]" gridcol="6" gridrow="13" pageId="5" pageNumber="346">2:3</td>
<td id="76B55DDAFFF80011FB0BFBF1C643FB9D" box="[1204,1339,1038,1083]" gridcol="7" gridrow="13" pageId="5" pageNumber="346">beaded, 12 rows</td>
<td id="76B55DDAFFF80011FAF4FBF1C6D3FB9D" box="[1355,1451,1038,1083]" gridcol="8" gridrow="13" pageId="5" pageNumber="346">0.3 Μm</td>
</tr>
<tr box="[111,1451,1098,1143]" gridrow="14" pageId="5" pageNumber="346">
<th box="[111,340,1098,1143]" gridcol="0" gridrow="14" pageId="5" pageNumber="346">
<emphasis bold="true" pageId="5" pageNumber="346">
<taxonomicName box="[111,215,1098,1117]" genus="Asteropollis" higherTaxonomySource="GBIF" kingdom="Plantae" pageId="5" pageNumber="346" phylum="Tracheophyta" rank="genus">
<emphasis bold="true" box="[111,215,1098,1117]" italics="true" pageId="5" pageNumber="346">Asteropollis</emphasis>
<tr id="356434A6FFF80011FFD0FBB5C6D3FBD1" box="[111,1451,1098,1143]" gridrow="14" pageId="5" pageNumber="346">
<th id="76B55DDAFFF80011FFD0FBB5C22CFBD1" box="[111,340,1098,1143]" gridcol="0" gridrow="14" pageId="5" pageNumber="346">
<emphasis id="B920EAF6FFF8FFEBFFD0FBB5C3E1FBD1" bold="true" pageId="5" pageNumber="346">
<taxonomicName id="4C544D67FFF8FFEBFFD0FBB5C3AFFBFB" box="[111,215,1098,1117]" genus="Asteropollis" higherTaxonomySource="GBIF" kingdom="Plantae" pageId="5" pageNumber="346" phylum="Tracheophyta" rank="genus">
<emphasis id="B920EAF6FFF8FFEBFFD0FBB5C3AFFBFB" bold="true" box="[111,215,1098,1117]" italics="true" pageId="5" pageNumber="346">Asteropollis</emphasis>
</taxonomicName>
type pollen sp. 1
</emphasis>
</th>
<td box="[357,447,1098,1143]" gridcol="1" gridrow="14" pageId="5" pageNumber="346">14ae</td>
<td box="[463,582,1098,1143]" gridcol="2" gridrow="14" pageId="5" pageNumber="346">stamen</td>
<td box="[603,677,1098,1143]" gridcol="3" gridrow="14" pageId="5" pageNumber="346">0.4mm</td>
<td box="[694,812,1098,1143]" gridcol="4" gridrow="14" pageId="5" pageNumber="346">2024 Μm</td>
<td box="[825,1007,1098,1143]" gridcol="5" gridrow="14" pageId="5" pageNumber="346">tetrachotomocolpate</td>
<td box="[1019,1191,1098,1143]" gridcol="6" gridrow="14" pageId="5" pageNumber="346">2:3</td>
<td box="[1204,1339,1098,1143]" gridcol="7" gridrow="14" pageId="5" pageNumber="346">beaded, 2 rows</td>
<td box="[1355,1451,1098,1143]" gridcol="8" gridrow="14" pageId="5" pageNumber="346">0.5 Μm</td>
<td id="76B55DDAFFF80011FEDAFBB5C2C7FBD1" box="[357,447,1098,1143]" gridcol="1" gridrow="14" pageId="5" pageNumber="346">14ae</td>
<td id="76B55DDAFFF80011FE70FBB5C13EFBD1" box="[463,582,1098,1143]" gridcol="2" gridrow="14" pageId="5" pageNumber="346">stamen</td>
<td id="76B55DDAFFF80011FDE4FBB5C1DDFBD1" box="[603,677,1098,1143]" gridcol="3" gridrow="14" pageId="5" pageNumber="346">0.4mm</td>
<td id="76B55DDAFFF80011FD09FBB5C054FBD1" box="[694,812,1098,1143]" gridcol="4" gridrow="14" pageId="5" pageNumber="346">2024 Μm</td>
<td id="76B55DDAFFF80011FC86FBB5C097FBD1" box="[825,1007,1098,1143]" gridcol="5" gridrow="14" pageId="5" pageNumber="346">tetrachotomocolpate</td>
<td id="76B55DDAFFF80011FC44FBB5C7DFFBD1" box="[1019,1191,1098,1143]" gridcol="6" gridrow="14" pageId="5" pageNumber="346">2:3</td>
<td id="76B55DDAFFF80011FB0BFBB5C643FBD1" box="[1204,1339,1098,1143]" gridcol="7" gridrow="14" pageId="5" pageNumber="346">beaded, 2 rows</td>
<td id="76B55DDAFFF80011FAF4FBB5C6D3FBD1" box="[1355,1451,1098,1143]" gridcol="8" gridrow="14" pageId="5" pageNumber="346">0.5 Μm</td>
</tr>
<tr box="[111,1451,1158,1203]" gridrow="15" pageId="5" pageNumber="346">
<th box="[111,340,1158,1203]" gridcol="0" gridrow="15" pageId="5" pageNumber="346">
<emphasis bold="true" pageId="5" pageNumber="346">
<taxonomicName box="[111,215,1158,1177]" genus="Asteropollis" higherTaxonomySource="GBIF" kingdom="Plantae" pageId="5" pageNumber="346" phylum="Tracheophyta" rank="genus">
<emphasis bold="true" box="[111,215,1158,1177]" italics="true" pageId="5" pageNumber="346">Asteropollis</emphasis>
<tr id="356434A6FFF80011FFD0FB79C6D3FB15" box="[111,1451,1158,1203]" gridrow="15" pageId="5" pageNumber="346">
<th id="76B55DDAFFF80011FFD0FB79C22CFB15" box="[111,340,1158,1203]" gridcol="0" gridrow="15" pageId="5" pageNumber="346">
<emphasis id="B920EAF6FFF8FFEBFFD0FB79C3E1FB15" bold="true" pageId="5" pageNumber="346">
<taxonomicName id="4C544D67FFF8FFEBFFD0FB79C3AFFB3F" box="[111,215,1158,1177]" genus="Asteropollis" higherTaxonomySource="GBIF" kingdom="Plantae" pageId="5" pageNumber="346" phylum="Tracheophyta" rank="genus">
<emphasis id="B920EAF6FFF8FFEBFFD0FB79C3AFFB3F" bold="true" box="[111,215,1158,1177]" italics="true" pageId="5" pageNumber="346">Asteropollis</emphasis>
</taxonomicName>
type pollen sp. 2
</emphasis>
</th>
<td box="[357,447,1158,1203]" gridcol="1" gridrow="15" pageId="5" pageNumber="346">15ae</td>
<td box="[463,582,1158,1203]" gridcol="2" gridrow="15" pageId="5" pageNumber="346">stamen</td>
<td box="[603,677,1158,1203]" gridcol="3" gridrow="15" pageId="5" pageNumber="346">0.9mm</td>
<td box="[694,812,1158,1203]" gridcol="4" gridrow="15" pageId="5" pageNumber="346">1518 Μm</td>
<td box="[825,1007,1158,1203]" gridcol="5" gridrow="15" pageId="5" pageNumber="346">pentachotomocolpate</td>
<td box="[1019,1191,1158,1203]" gridcol="6" gridrow="15" pageId="5" pageNumber="346">2:3</td>
<td box="[1204,1339,1158,1203]" gridcol="7" gridrow="15" pageId="5" pageNumber="346">beaded, 2 rows</td>
<td box="[1355,1451,1158,1203]" gridcol="8" gridrow="15" pageId="5" pageNumber="346">0.4 Μm</td>
<td id="76B55DDAFFF80011FEDAFB79C2C7FB15" box="[357,447,1158,1203]" gridcol="1" gridrow="15" pageId="5" pageNumber="346">15ae</td>
<td id="76B55DDAFFF80011FE70FB79C13EFB15" box="[463,582,1158,1203]" gridcol="2" gridrow="15" pageId="5" pageNumber="346">stamen</td>
<td id="76B55DDAFFF80011FDE4FB79C1DDFB15" box="[603,677,1158,1203]" gridcol="3" gridrow="15" pageId="5" pageNumber="346">0.9mm</td>
<td id="76B55DDAFFF80011FD09FB79C054FB15" box="[694,812,1158,1203]" gridcol="4" gridrow="15" pageId="5" pageNumber="346">1518 Μm</td>
<td id="76B55DDAFFF80011FC86FB79C097FB15" box="[825,1007,1158,1203]" gridcol="5" gridrow="15" pageId="5" pageNumber="346">pentachotomocolpate</td>
<td id="76B55DDAFFF80011FC44FB79C7DFFB15" box="[1019,1191,1158,1203]" gridcol="6" gridrow="15" pageId="5" pageNumber="346">2:3</td>
<td id="76B55DDAFFF80011FB0BFB79C643FB15" box="[1204,1339,1158,1203]" gridcol="7" gridrow="15" pageId="5" pageNumber="346">beaded, 2 rows</td>
<td id="76B55DDAFFF80011FAF4FB79C6D3FB15" box="[1355,1451,1158,1203]" gridcol="8" gridrow="15" pageId="5" pageNumber="346">0.4 Μm</td>
</tr>
<tr box="[111,1451,1218,1289]" gridrow="16" pageId="5" pageNumber="346">
<th box="[111,340,1218,1289]" gridcol="0" gridrow="16" pageId="5" pageNumber="346">
<emphasis bold="true" pageId="5" pageNumber="346">
<taxonomicName box="[111,215,1231,1250]" genus="Asteropollis" higherTaxonomySource="GBIF" kingdom="Plantae" pageId="5" pageNumber="346" phylum="Tracheophyta" rank="genus">
<emphasis bold="true" box="[111,215,1231,1250]" italics="true" pageId="5" pageNumber="346">Asteropollis</emphasis>
<tr id="356434A6FFF80011FFD0FB3DC6D3FAAF" box="[111,1451,1218,1289]" gridrow="16" pageId="5" pageNumber="346">
<th id="76B55DDAFFF80011FFD0FB3DC22CFAAF" box="[111,340,1218,1289]" gridcol="0" gridrow="16" pageId="5" pageNumber="346">
<emphasis id="B920EAF6FFF8FFEBFFD0FB30C249FB5A" bold="true" pageId="5" pageNumber="346">
<taxonomicName id="4C544D67FFF8FFEBFFD0FB30C3AFFB44" box="[111,215,1231,1250]" genus="Asteropollis" higherTaxonomySource="GBIF" kingdom="Plantae" pageId="5" pageNumber="346" phylum="Tracheophyta" rank="genus">
<emphasis id="B920EAF6FFF8FFEBFFD0FB30C3AFFB44" bold="true" box="[111,215,1231,1250]" italics="true" pageId="5" pageNumber="346">Asteropollis</emphasis>
</taxonomicName>
/
<taxonomicName box="[111,305,1257,1276]" class="Magnoliopsida" family="Chloranthaceae" genus="Clavatipollenites" kingdom="Plantae" order="Chloranthales" pageId="5" pageNumber="346" phylum="Tracheophyta" rank="species" species="undefined-1">
<emphasis bold="true" box="[111,258,1257,1276]" italics="true" pageId="5" pageNumber="346">Clavatipollenites</emphasis>
<taxonomicName id="4C544D67FFF8FFEBFFD0FB16C249FB5A" box="[111,305,1257,1276]" class="Magnoliopsida" family="Chloranthaceae" genus="Clavatipollenites" kingdom="Plantae" order="Chloranthales" pageId="5" pageNumber="346" phylum="Tracheophyta" rank="species" species="undefined-1">
<emphasis id="B920EAF6FFF8FFEBFFD0FB16C27AFB5A" bold="true" box="[111,258,1257,1276]" italics="true" pageId="5" pageNumber="346">Clavatipollenites</emphasis>
sp. 1
</taxonomicName>
</emphasis>
</th>
<td box="[357,447,1218,1289]" gridcol="1" gridrow="16" pageId="5" pageNumber="346">16ac</td>
<td box="[463,582,1218,1289]" gridcol="2" gridrow="16" pageId="5" pageNumber="346">stamen</td>
<td box="[603,677,1218,1289]" gridcol="3" gridrow="16" pageId="5" pageNumber="346">1mm</td>
<td box="[694,812,1218,1289]" gridcol="4" gridrow="16" pageId="5" pageNumber="346">1720 Μm</td>
<td box="[825,1007,1218,1289]" gridcol="5" gridrow="16" pageId="5" pageNumber="346">?</td>
<td box="[1019,1191,1218,1289]" gridcol="6" gridrow="16" pageId="5" pageNumber="346">?</td>
<td box="[1204,1339,1218,1289]" gridcol="7" gridrow="16" pageId="5" pageNumber="346">beaded- perforated, 12 rows</td>
<td box="[1355,1451,1218,1289]" gridcol="8" gridrow="16" pageId="5" pageNumber="346">0.3 Μm</td>
<td id="76B55DDAFFF80011FEDAFB3DC2C7FAAF" box="[357,447,1218,1289]" gridcol="1" gridrow="16" pageId="5" pageNumber="346">16ac</td>
<td id="76B55DDAFFF80011FE70FB3DC13EFAAF" box="[463,582,1218,1289]" gridcol="2" gridrow="16" pageId="5" pageNumber="346">stamen</td>
<td id="76B55DDAFFF80011FDE4FB3DC1DDFAAF" box="[603,677,1218,1289]" gridcol="3" gridrow="16" pageId="5" pageNumber="346">1mm</td>
<td id="76B55DDAFFF80011FD09FB3DC054FAAF" box="[694,812,1218,1289]" gridcol="4" gridrow="16" pageId="5" pageNumber="346">1720 Μm</td>
<td id="76B55DDAFFF80011FC86FB3DC097FAAF" box="[825,1007,1218,1289]" gridcol="5" gridrow="16" pageId="5" pageNumber="346">?</td>
<td id="76B55DDAFFF80011FC44FB3DC7DFFAAF" box="[1019,1191,1218,1289]" gridcol="6" gridrow="16" pageId="5" pageNumber="346">?</td>
<td id="76B55DDAFFF80011FB0BFB3DC643FAAF" box="[1204,1339,1218,1289]" gridcol="7" gridrow="16" pageId="5" pageNumber="346">beaded-perforated, 12 rows</td>
<td id="76B55DDAFFF80011FAF4FB3DC6D3FAAF" box="[1355,1451,1218,1289]" gridcol="8" gridrow="16" pageId="5" pageNumber="346">0.3 Μm</td>
</tr>
<tr box="[111,1451,1304,1349]" gridrow="17" pageId="5" pageNumber="346">
<th box="[111,340,1304,1349]" gridcol="0" gridrow="17" pageId="5" pageNumber="346">
<emphasis bold="true" pageId="5" pageNumber="346">
<taxonomicName box="[111,215,1304,1323]" genus="Asteropollis" higherTaxonomySource="GBIF" kingdom="Plantae" pageId="5" pageNumber="346" phylum="Tracheophyta" rank="genus">
<emphasis bold="true" box="[111,215,1304,1323]" italics="true" pageId="5" pageNumber="346">Asteropollis</emphasis>
<tr id="356434A6FFF80011FFD0FAE7C6D3FAE3" box="[111,1451,1304,1349]" gridrow="17" pageId="5" pageNumber="346">
<th id="76B55DDAFFF80011FFD0FAE7C22CFAE3" box="[111,340,1304,1349]" gridcol="0" gridrow="17" pageId="5" pageNumber="346">
<emphasis id="B920EAF6FFF8FFEBFFD0FAE7C249FAE2" bold="true" pageId="5" pageNumber="346">
<taxonomicName id="4C544D67FFF8FFEBFFD0FAE7C3AFFA8D" box="[111,215,1304,1323]" genus="Asteropollis" higherTaxonomySource="GBIF" kingdom="Plantae" pageId="5" pageNumber="346" phylum="Tracheophyta" rank="genus">
<emphasis id="B920EAF6FFF8FFEBFFD0FAE7C3AFFA8D" bold="true" box="[111,215,1304,1323]" italics="true" pageId="5" pageNumber="346">Asteropollis</emphasis>
</taxonomicName>
/
<taxonomicName box="[111,305,1329,1349]" class="Magnoliopsida" family="Chloranthaceae" genus="Clavatipollenites" kingdom="Plantae" order="Chloranthales" pageId="5" pageNumber="346" phylum="Tracheophyta" rank="species" species="undefined-2">
<emphasis bold="true" box="[111,258,1330,1349]" italics="true" pageId="5" pageNumber="346">Clavatipollenites</emphasis>
<taxonomicName id="4C544D67FFF8FFEBFFD0FACDC249FAE2" box="[111,305,1329,1349]" class="Magnoliopsida" family="Chloranthaceae" genus="Clavatipollenites" kingdom="Plantae" order="Chloranthales" pageId="5" pageNumber="346" phylum="Tracheophyta" rank="species" species="undefined-2">
<emphasis id="B920EAF6FFF8FFEBFFD0FACDC27AFAE3" bold="true" box="[111,258,1330,1349]" italics="true" pageId="5" pageNumber="346">Clavatipollenites</emphasis>
sp. 2
</taxonomicName>
</emphasis>
</th>
<td box="[357,447,1304,1349]" gridcol="1" gridrow="17" pageId="5" pageNumber="346">16df</td>
<td box="[463,582,1304,1349]" gridcol="2" gridrow="17" pageId="5" pageNumber="346">stamen</td>
<td box="[603,677,1304,1349]" gridcol="3" gridrow="17" pageId="5" pageNumber="346">1.4mm</td>
<td box="[694,812,1304,1349]" gridcol="4" gridrow="17" pageId="5" pageNumber="346">22 Μm</td>
<td box="[825,1007,1304,1349]" gridcol="5" gridrow="17" pageId="5" pageNumber="346">?</td>
<td box="[1019,1191,1304,1349]" gridcol="6" gridrow="17" pageId="5" pageNumber="346">?</td>
<td box="[1204,1339,1304,1349]" gridcol="7" gridrow="17" pageId="5" pageNumber="346">beaded, 2 rows</td>
<td box="[1355,1451,1304,1349]" gridcol="8" gridrow="17" pageId="5" pageNumber="346">0.5 Μm</td>
<td id="76B55DDAFFF80011FEDAFAE7C2C7FAE3" box="[357,447,1304,1349]" gridcol="1" gridrow="17" pageId="5" pageNumber="346">16df</td>
<td id="76B55DDAFFF80011FE70FAE7C13EFAE3" box="[463,582,1304,1349]" gridcol="2" gridrow="17" pageId="5" pageNumber="346">stamen</td>
<td id="76B55DDAFFF80011FDE4FAE7C1DDFAE3" box="[603,677,1304,1349]" gridcol="3" gridrow="17" pageId="5" pageNumber="346">1.4mm</td>
<td id="76B55DDAFFF80011FD09FAE7C054FAE3" box="[694,812,1304,1349]" gridcol="4" gridrow="17" pageId="5" pageNumber="346">22 Μm</td>
<td id="76B55DDAFFF80011FC86FAE7C097FAE3" box="[825,1007,1304,1349]" gridcol="5" gridrow="17" pageId="5" pageNumber="346">?</td>
<td id="76B55DDAFFF80011FC44FAE7C7DFFAE3" box="[1019,1191,1304,1349]" gridcol="6" gridrow="17" pageId="5" pageNumber="346">?</td>
<td id="76B55DDAFFF80011FB0BFAE7C643FAE3" box="[1204,1339,1304,1349]" gridcol="7" gridrow="17" pageId="5" pageNumber="346">beaded, 2 rows</td>
<td id="76B55DDAFFF80011FAF4FAE7C6D3FAE3" box="[1355,1451,1304,1349]" gridcol="8" gridrow="17" pageId="5" pageNumber="346">0.5 Μm</td>
</tr>
<tr box="[111,1451,1364,1409]" gridrow="18" pageId="5" pageNumber="346">
<th box="[111,340,1364,1409]" gridcol="0" gridrow="18" pageId="5" pageNumber="346">
<emphasis bold="true" pageId="5" pageNumber="346">
<taxonomicName box="[111,215,1364,1383]" genus="Asteropollis" higherTaxonomySource="GBIF" kingdom="Plantae" pageId="5" pageNumber="346" phylum="Tracheophyta" rank="genus">
<emphasis bold="true" box="[111,215,1364,1383]" italics="true" pageId="5" pageNumber="346">Asteropollis</emphasis>
<tr id="356434A6FFF80011FFD0FAABC6D3FA27" box="[111,1451,1364,1409]" gridrow="18" pageId="5" pageNumber="346">
<th id="76B55DDAFFF80011FFD0FAABC22CFA27" box="[111,340,1364,1409]" gridcol="0" gridrow="18" pageId="5" pageNumber="346">
<emphasis id="B920EAF6FFF8FFEBFFD0FAABC249FA27" bold="true" pageId="5" pageNumber="346">
<taxonomicName id="4C544D67FFF8FFEBFFD0FAABC3AFFAC1" box="[111,215,1364,1383]" genus="Asteropollis" higherTaxonomySource="GBIF" kingdom="Plantae" pageId="5" pageNumber="346" phylum="Tracheophyta" rank="genus">
<emphasis id="B920EAF6FFF8FFEBFFD0FAABC3AFFAC1" bold="true" box="[111,215,1364,1383]" italics="true" pageId="5" pageNumber="346">Asteropollis</emphasis>
</taxonomicName>
/
<taxonomicName box="[111,305,1390,1409]" class="Magnoliopsida" family="Chloranthaceae" genus="Clavatipollenites" kingdom="Plantae" order="Chloranthales" pageId="5" pageNumber="346" phylum="Tracheophyta" rank="species" species="undefined-3">
<emphasis bold="true" box="[111,258,1390,1409]" italics="true" pageId="5" pageNumber="346">Clavatipollenites</emphasis>
<taxonomicName id="4C544D67FFF8FFEBFFD0FA91C249FA27" box="[111,305,1390,1409]" class="Magnoliopsida" family="Chloranthaceae" genus="Clavatipollenites" kingdom="Plantae" order="Chloranthales" pageId="5" pageNumber="346" phylum="Tracheophyta" rank="species" species="undefined-3">
<emphasis id="B920EAF6FFF8FFEBFFD0FA91C27AFA27" bold="true" box="[111,258,1390,1409]" italics="true" pageId="5" pageNumber="346">Clavatipollenites</emphasis>
sp. 3
</taxonomicName>
</emphasis>
</th>
<td box="[357,447,1364,1409]" gridcol="1" gridrow="18" pageId="5" pageNumber="346">16gi</td>
<td box="[463,582,1364,1409]" gridcol="2" gridrow="18" pageId="5" pageNumber="346">stamen</td>
<td box="[603,677,1364,1409]" gridcol="3" gridrow="18" pageId="5" pageNumber="346">0.8mm</td>
<td box="[694,812,1364,1409]" gridcol="4" gridrow="18" pageId="5" pageNumber="346">16 Μm</td>
<td box="[825,1007,1364,1409]" gridcol="5" gridrow="18" pageId="5" pageNumber="346">?</td>
<td box="[1019,1191,1364,1409]" gridcol="6" gridrow="18" pageId="5" pageNumber="346">?</td>
<td box="[1204,1339,1364,1409]" gridcol="7" gridrow="18" pageId="5" pageNumber="346">beaded, 2 rows</td>
<td box="[1355,1451,1364,1409]" gridcol="8" gridrow="18" pageId="5" pageNumber="346">0.8 Μm</td>
<td id="76B55DDAFFF80011FEDAFAABC2C7FA27" box="[357,447,1364,1409]" gridcol="1" gridrow="18" pageId="5" pageNumber="346">16gi</td>
<td id="76B55DDAFFF80011FE70FAABC13EFA27" box="[463,582,1364,1409]" gridcol="2" gridrow="18" pageId="5" pageNumber="346">stamen</td>
<td id="76B55DDAFFF80011FDE4FAABC1DDFA27" box="[603,677,1364,1409]" gridcol="3" gridrow="18" pageId="5" pageNumber="346">0.8mm</td>
<td id="76B55DDAFFF80011FD09FAABC054FA27" box="[694,812,1364,1409]" gridcol="4" gridrow="18" pageId="5" pageNumber="346">16 Μm</td>
<td id="76B55DDAFFF80011FC86FAABC097FA27" box="[825,1007,1364,1409]" gridcol="5" gridrow="18" pageId="5" pageNumber="346">?</td>
<td id="76B55DDAFFF80011FC44FAABC7DFFA27" box="[1019,1191,1364,1409]" gridcol="6" gridrow="18" pageId="5" pageNumber="346">?</td>
<td id="76B55DDAFFF80011FB0BFAABC643FA27" box="[1204,1339,1364,1409]" gridcol="7" gridrow="18" pageId="5" pageNumber="346">beaded, 2 rows</td>
<td id="76B55DDAFFF80011FAF4FAABC6D3FA27" box="[1355,1451,1364,1409]" gridcol="8" gridrow="18" pageId="5" pageNumber="346">0.8 Μm</td>
</tr>
</table>
</paragraph>
<paragraph blockId="5.[106,745,1491,2100]" pageId="5" pageNumber="346">
The fruits are interpreted as berries (
<figureCitation box="[518,680,1491,1515]" captionStart="Text-fig" captionStartId="3.[125,206,1777,1798]" captionTargetBox="[127,1440,151,1761]" captionTargetId="figure-2@3.[122,1443,148,1764]" captionTargetPageId="3" captionText="Text-fig. 2. Scanning electron microscope (SEM, a, cf) and synchrotron radiation X-ray tomographic microscopy (SRXTM, b, g) images of the flower of Mugideiriflora portugallica (a, b) and fruits, seeds and pollen of Canrightia resinifera (cg); Catefica locality, Portugal. a) Oblique, apical view of flower showing multiparted organization with numerous laminar tepals, stamens that are rhomboidal and flattened in transverse section and carpels that are borne on the short conical apex of the receptacle; b) Transverse section (orthoslice xy0800) through basal part of flower showing the elongate bases of the laminar tepals and the flattened rhomboidal bases of the stamens; c) Fruit in lateral view showing irregular surface resulting from the abundant resin bodies in the fruit and hypanthium wall, scars from stamens on the rim of the hypanthium (arrowheads) and the lobed apical stigmatic region (st); d) Broken fruit with one or two seeds missing but showing three pendant, orthotropous seeds with pointed micropylar regions (mi) and a finely pitted crystalliferous endotesta; note the remains of the apical vascular bundles (vb); e) Single seed isolated from a fruit showing two distinct bundles (vb) still attached apically to the chalazal region of the seed, the pointed micropyle (mi) and the finely pitted surface of the crystalliferous endotesta; f) Monocolpate pollen from stigmatic region of fruit" figureDoi="http://doi.org/10.5281/zenodo.7522805" httpUri="https://zenodo.org/record/7522805/files/figure.png" pageId="5" pageNumber="346">Text-fig. 2c, d</figureCitation>
). The fruits develop from bisexual flowers with a semi-inferior ovary and about four staminal scars in a radially symmetrical arrangement on the rim of the hypanthium (
<figureCitation box="[600,732,1588,1612]" captionStart="Text-fig" captionStartId="3.[125,206,1777,1798]" captionTargetBox="[127,1440,151,1761]" captionTargetId="figure-2@3.[122,1443,148,1764]" captionTargetPageId="3" captionText="Text-fig. 2. Scanning electron microscope (SEM, a, cf) and synchrotron radiation X-ray tomographic microscopy (SRXTM, b, g) images of the flower of Mugideiriflora portugallica (a, b) and fruits, seeds and pollen of Canrightia resinifera (cg); Catefica locality, Portugal. a) Oblique, apical view of flower showing multiparted organization with numerous laminar tepals, stamens that are rhomboidal and flattened in transverse section and carpels that are borne on the short conical apex of the receptacle; b) Transverse section (orthoslice xy0800) through basal part of flower showing the elongate bases of the laminar tepals and the flattened rhomboidal bases of the stamens; c) Fruit in lateral view showing irregular surface resulting from the abundant resin bodies in the fruit and hypanthium wall, scars from stamens on the rim of the hypanthium (arrowheads) and the lobed apical stigmatic region (st); d) Broken fruit with one or two seeds missing but showing three pendant, orthotropous seeds with pointed micropylar regions (mi) and a finely pitted crystalliferous endotesta; note the remains of the apical vascular bundles (vb); e) Single seed isolated from a fruit showing two distinct bundles (vb) still attached apically to the chalazal region of the seed, the pointed micropyle (mi) and the finely pitted surface of the crystalliferous endotesta; f) Monocolpate pollen from stigmatic region of fruit" figureDoi="http://doi.org/10.5281/zenodo.7522805" httpUri="https://zenodo.org/record/7522805/files/figure.png" pageId="5" pageNumber="346">Text-fig. 2c</figureCitation>
). The many resin bodies in the fruit wall, combined with the often-wrinkled fruit surface, sometimes make the precise position of the hypanthium and the staminal scars difficult to distinguish. The stigma at the apex of the fruit is lobed. The seeds are orthotropous, pendent and endotestal, with a distinct, finely crystalliferous, endotesta (
<figureCitation box="[579,737,1783,1807]" captionStart="Text-fig" captionStartId="3.[125,206,1777,1798]" captionTargetBox="[127,1440,151,1761]" captionTargetId="figure-2@3.[122,1443,148,1764]" captionTargetPageId="3" captionText="Text-fig. 2. Scanning electron microscope (SEM, a, cf) and synchrotron radiation X-ray tomographic microscopy (SRXTM, b, g) images of the flower of Mugideiriflora portugallica (a, b) and fruits, seeds and pollen of Canrightia resinifera (cg); Catefica locality, Portugal. a) Oblique, apical view of flower showing multiparted organization with numerous laminar tepals, stamens that are rhomboidal and flattened in transverse section and carpels that are borne on the short conical apex of the receptacle; b) Transverse section (orthoslice xy0800) through basal part of flower showing the elongate bases of the laminar tepals and the flattened rhomboidal bases of the stamens; c) Fruit in lateral view showing irregular surface resulting from the abundant resin bodies in the fruit and hypanthium wall, scars from stamens on the rim of the hypanthium (arrowheads) and the lobed apical stigmatic region (st); d) Broken fruit with one or two seeds missing but showing three pendant, orthotropous seeds with pointed micropylar regions (mi) and a finely pitted crystalliferous endotesta; note the remains of the apical vascular bundles (vb); e) Single seed isolated from a fruit showing two distinct bundles (vb) still attached apically to the chalazal region of the seed, the pointed micropyle (mi) and the finely pitted surface of the crystalliferous endotesta; f) Monocolpate pollen from stigmatic region of fruit" figureDoi="http://doi.org/10.5281/zenodo.7522805" httpUri="https://zenodo.org/record/7522805/files/figure.png" pageId="5" pageNumber="346">Text-fig. 2d, e</figureCitation>
) and with the inner epidermis of the tegmen developed as a distinct endothelium (
<figureCitation box="[357,486,1848,1872]" captionStart="Text-fig" captionStartId="3.[125,206,1777,1798]" captionTargetBox="[127,1440,151,1761]" captionTargetId="figure-2@3.[122,1443,148,1764]" captionTargetPageId="3" captionText="Text-fig. 2. Scanning electron microscope (SEM, a, cf) and synchrotron radiation X-ray tomographic microscopy (SRXTM, b, g) images of the flower of Mugideiriflora portugallica (a, b) and fruits, seeds and pollen of Canrightia resinifera (cg); Catefica locality, Portugal. a) Oblique, apical view of flower showing multiparted organization with numerous laminar tepals, stamens that are rhomboidal and flattened in transverse section and carpels that are borne on the short conical apex of the receptacle; b) Transverse section (orthoslice xy0800) through basal part of flower showing the elongate bases of the laminar tepals and the flattened rhomboidal bases of the stamens; c) Fruit in lateral view showing irregular surface resulting from the abundant resin bodies in the fruit and hypanthium wall, scars from stamens on the rim of the hypanthium (arrowheads) and the lobed apical stigmatic region (st); d) Broken fruit with one or two seeds missing but showing three pendant, orthotropous seeds with pointed micropylar regions (mi) and a finely pitted crystalliferous endotesta; note the remains of the apical vascular bundles (vb); e) Single seed isolated from a fruit showing two distinct bundles (vb) still attached apically to the chalazal region of the seed, the pointed micropyle (mi) and the finely pitted surface of the crystalliferous endotesta; f) Monocolpate pollen from stigmatic region of fruit" figureDoi="http://doi.org/10.5281/zenodo.7522805" httpUri="https://zenodo.org/record/7522805/files/figure.png" pageId="5" pageNumber="346">
Text-fig.
<quantity box="[456,486,1848,1872]" metricMagnitude="-3" metricUnit="kg" metricValue="2.0" pageId="5" pageNumber="346" unit="g" value="2.0">2g</quantity>
</figureCitation>
).
</paragraph>
<paragraph blockId="5.[106,745,1491,2100]" lastBlockId="5.[820,1459,1491,1984]" pageId="5" pageNumber="346">
<paragraph id="8BEB36E4FFF8FFEBFF2FF8A6C78BF912" blockId="5.[106,745,1491,2100]" lastBlockId="5.[820,1459,1491,1984]" pageId="5" pageNumber="346">
Pollen grains are common in the stigmatic region. They are monocolpate, 15.821.0 μm with a long extended colpus, and a coarsely reticulate tectum. Muri are smooth, with a high and sharp profile, and are supported by long and scattered columellae (
<figureCitation box="[339,464,2011,2035]" captionStart="Text-fig" captionStartId="3.[125,206,1777,1798]" captionTargetBox="[127,1440,151,1761]" captionTargetId="figure-2@3.[122,1443,148,1764]" captionTargetPageId="3" captionText="Text-fig. 2. Scanning electron microscope (SEM, a, cf) and synchrotron radiation X-ray tomographic microscopy (SRXTM, b, g) images of the flower of Mugideiriflora portugallica (a, b) and fruits, seeds and pollen of Canrightia resinifera (cg); Catefica locality, Portugal. a) Oblique, apical view of flower showing multiparted organization with numerous laminar tepals, stamens that are rhomboidal and flattened in transverse section and carpels that are borne on the short conical apex of the receptacle; b) Transverse section (orthoslice xy0800) through basal part of flower showing the elongate bases of the laminar tepals and the flattened rhomboidal bases of the stamens; c) Fruit in lateral view showing irregular surface resulting from the abundant resin bodies in the fruit and hypanthium wall, scars from stamens on the rim of the hypanthium (arrowheads) and the lobed apical stigmatic region (st); d) Broken fruit with one or two seeds missing but showing three pendant, orthotropous seeds with pointed micropylar regions (mi) and a finely pitted crystalliferous endotesta; note the remains of the apical vascular bundles (vb); e) Single seed isolated from a fruit showing two distinct bundles (vb) still attached apically to the chalazal region of the seed, the pointed micropyle (mi) and the finely pitted surface of the crystalliferous endotesta; f) Monocolpate pollen from stigmatic region of fruit" figureDoi="http://doi.org/10.5281/zenodo.7522805" httpUri="https://zenodo.org/record/7522805/files/figure.png" pageId="5" pageNumber="346">Text-fig. 2f</figureCitation>
<figureCitation id="136F2A61FFF8FFEBFEECF824C2A8F855" box="[339,464,2011,2035]" captionStart="Text-fig" captionStartId="3.[125,206,1777,1798]" captionTargetBox="[127,1440,151,1761]" captionTargetId="figure-2@3.[122,1443,148,1764]" captionTargetPageId="3" captionText="Text-fig. 2. Scanning electron microscope (SEM, a, cf) and synchrotron radiation X-ray tomographic microscopy (SRXTM, b, g) images of the flower of Mugideiriflora portugallica (a, b) and fruits, seeds and pollen of Canrightia resinifera (cg); Catefica locality, Portugal. a) Oblique, apical view of flower showing multiparted organization with numerous laminar tepals, stamens that are rhomboidal and flattened in transverse section and carpels that are borne on the short conical apex of the receptacle; b) Transverse section (orthoslice xy0800) through basal part of flower showing the elongate bases of the laminar tepals and the flattened rhomboidal bases of the stamens; c) Fruit in lateral view showing irregular surface resulting from the abundant resin bodies in the fruit and hypanthium wall, scars from stamens on the rim of the hypanthium (arrowheads) and the lobed apical stigmatic region (st); d) Broken fruit with one or two seeds missing but showing three pendant, orthotropous seeds with pointed micropylar regions (mi) and a finely pitted crystalliferous endotesta; note the remains of the apical vascular bundles (vb); e) Single seed isolated from a fruit showing two distinct bundles (vb) still attached apically to the chalazal region of the seed, the pointed micropyle (mi) and the finely pitted surface of the crystalliferous endotesta; f) Monocolpate pollen from stigmatic region of fruit showing the long colpus and coarse reticulum; g) Transverse section (orthoslice xy0705) through a fruit showing four seeds all with radially elongated endothelium cells formed from the inner epidermis of the tegmen (asterisks). Specimens, Catefica 150-S174254 (a, b), Catefica 49-S170377 (c), Catefica 49-S170372 (d), Catefica 50-S170401 (e), Catefica 50-S170404 (f), Catefica 50-S174906 (g). Scale bars = 300 Μm (ae, g), 6 Μm (f)." figureDoi="http://doi.org/10.5281/zenodo.7522805" httpUri="https://zenodo.org/record/7522805/files/figure.png" pageId="5" pageNumber="346">Text-fig. 2f</figureCitation>
). The grains are similar to pollen assigned to the extinct genus
<emphasis box="[503,626,2043,2067]" italics="true" pageId="5" pageNumber="346">Piercipollis</emphasis>
<emphasis id="B920EAF6FFF8FFEBFE48F804C10AF7B5" box="[503,626,2043,2067]" italics="true" pageId="5" pageNumber="346">Piercipollis</emphasis>
E.M.FRIIS, P.R.CRANE et K.R.PEDERSEN (
<bibRefCitation author="Friis, E. M. &amp; Crane, P. R. &amp; Pedersen, K. R." box="[422,617,2076,2100]" pageId="5" pageNumber="346" pagination="153 - 257" refId="ref55433" refString="Friis, E. M., Crane, P. R., Pedersen, K. R. (2019 a): The Early Cretaceous mesofossil flora of Torres Vedras (NE of Forte da Forca), Portugal: a palaeofloristic analysis of an early angiosperm community. - Fossil Imprint, 75: 153 - 257. https: // doi. org / 10.2478 / if- 2019 - 0013" type="journal article" year="2019">Friis et al. 2019a</bibRefCitation>
<bibRefCitation id="EFC54B15FFF8FFEBFE19F7E3C111F792" author="Friis, E. M. &amp; Crane, P. R. &amp; Pedersen, K. R." box="[422,617,2076,2100]" pageId="5" pageNumber="346" pagination="153 - 257" refId="ref55433" refString="Friis, E. M., Crane, P. R., Pedersen, K. R. (2019 a): The Early Cretaceous mesofossil flora of Torres Vedras (NE of Forte da Forca), Portugal: a palaeofloristic analysis of an early angiosperm community. - Fossil Imprint, 75: 153 - 257. https: // doi. org / 10.2478 / if- 2019 - 0013" type="journal article" year="2019">Friis et al. 2019a</bibRefCitation>
). Dispersed pollen of this
<typeStatus box="[982,1028,1491,1515]" pageId="5" pageNumber="346">type</typeStatus>
<typeStatus id="54EF8846FFF8FFEBFC69FA2CC77CFA4D" box="[982,1028,1491,1515]" pageId="5" pageNumber="346">type</typeStatus>
has traditionally been assigned to the extinct genus
<taxonomicName authority="R. L. PIERCE" authorityName="R. L. PIERCE" authorityYear="1961" box="[973,1283,1524,1548]" genus="Retimonocolpites" higherTaxonomySource="GBIF" kingdom="Plantae" pageId="5" pageNumber="346" rank="genus">
<emphasis box="[973,1158,1524,1548]" italics="true" pageId="5" pageNumber="346">Retimonocolpites</emphasis>
<taxonomicName id="4C544D67FFF8FFEBFC72FA0BC67BF9AD" authority="R. L. PIERCE" authorityName="R. L. PIERCE" authorityYear="1961" box="[973,1283,1524,1548]" genus="Retimonocolpites" higherTaxonomySource="GBIF" kingdom="Plantae" pageId="5" pageNumber="346" rank="genus">
<emphasis id="B920EAF6FFF8FFEBFC72FA0BC7FEF9AA" box="[973,1158,1524,1548]" italics="true" pageId="5" pageNumber="346">Retimonocolpites</emphasis>
R.L.PIERCE
</taxonomicName>
, but in the
<typeStatus box="[1413,1459,1525,1549]" pageId="5" pageNumber="346">type</typeStatus>
<typeStatus id="54EF8846FFF8FFEBFA3AFA0AC6CBF9AB" box="[1413,1459,1525,1549]" pageId="5" pageNumber="346">type</typeStatus>
species,
<taxonomicName authority="R. L. PIERCE" authorityName="R. L. PIERCE" box="[915,1328,1558,1582]" genus="Retimonocolpites" higherTaxonomySource="GBIF" kingdom="Plantae" pageId="5" pageNumber="346" rank="species" species="dividuus">
<emphasis box="[915,1201,1558,1582]" italics="true" pageId="5" pageNumber="346">Retimonocolpites dividuus</emphasis>
<taxonomicName id="4C544D67FFF8FFEBFC2CF9E9C648F98A" authority="R. L. PIERCE" authorityName="R. L. PIERCE" box="[915,1328,1558,1582]" genus="Retimonocolpites" higherTaxonomySource="GBIF" kingdom="Plantae" pageId="5" pageNumber="346" rank="species" species="dividuus">
<emphasis id="B920EAF6FFF8FFEBFC2CF9E9C7C9F988" box="[915,1201,1558,1582]" italics="true" pageId="5" pageNumber="346">Retimonocolpites dividuus</emphasis>
R.L.PIERCE
</taxonomicName>
, the colpus extends from the distal surface over to the proximal surface of the grain dividing the grain in two halves (
<bibRefCitation author="Pierce, R. L." box="[1314,1447,1625,1649]" pageId="5" pageNumber="346" pagination="1 - 86" refId="ref59655" refString="Pierce, R. L. (1961): Lower Upper Cretaceous plant microfossils from Minnesota. - Minnesota Geological Survey Bulletin, 42: 1 - 86." type="journal article" year="1961">Pierce 1961</bibRefCitation>
<bibRefCitation id="EFC54B15FFF8FFEBFA9DF9A6C6DFF9D7" author="Pierce, R. L." box="[1314,1447,1625,1649]" pageId="5" pageNumber="346" pagination="1 - 86" refId="ref59655" refString="Pierce, R. L. (1961): Lower Upper Cretaceous plant microfossils from Minnesota. - Minnesota Geological Survey Bulletin, 42: 1 - 86." type="journal article" year="1961">Pierce 1961</bibRefCitation>
). In contrast, in
<emphasis box="[990,1113,1658,1682]" italics="true" pageId="5" pageNumber="346">Piercipollis</emphasis>
<emphasis id="B920EAF6FFF8FFEBFC61F985C721F934" box="[990,1113,1658,1682]" italics="true" pageId="5" pageNumber="346">Piercipollis</emphasis>
the colpus is restricted to the distal half of the grain (
<bibRefCitation author="Friis, E. M. &amp; Crane, P. R. &amp; Pedersen, K. R." box="[1070,1255,1692,1716]" pageId="5" pageNumber="346" pagination="153 - 257" refId="ref55433" refString="Friis, E. M., Crane, P. R., Pedersen, K. R. (2019 a): The Early Cretaceous mesofossil flora of Torres Vedras (NE of Forte da Forca), Portugal: a palaeofloristic analysis of an early angiosperm community. - Fossil Imprint, 75: 153 - 257. https: // doi. org / 10.2478 / if- 2019 - 0013" type="journal article" year="2019">Friis et al. 2019a</bibRefCitation>
<bibRefCitation id="EFC54B15FFF8FFEBFB91F963C79FF912" author="Friis, E. M. &amp; Crane, P. R. &amp; Pedersen, K. R." box="[1070,1255,1692,1716]" pageId="5" pageNumber="346" pagination="153 - 257" refId="ref55433" refString="Friis, E. M., Crane, P. R., Pedersen, K. R. (2019 a): The Early Cretaceous mesofossil flora of Torres Vedras (NE of Forte da Forca), Portugal: a palaeofloristic analysis of an early angiosperm community. - Fossil Imprint, 75: 153 - 257. https: // doi. org / 10.2478 / if- 2019 - 0013" type="journal article" year="2019">Friis et al. 2019a</bibRefCitation>
).
</paragraph>
<paragraph blockId="5.[820,1459,1491,1984]" pageId="5" pageNumber="346">
<paragraph id="8BEB36E4FFF8FFEBFCE5F941C7FEF866" blockId="5.[820,1459,1491,1984]" pageId="5" pageNumber="346">
A second species of
<taxonomicName authorityName="E. M. FRIIS et K. R. PEDERSEN" authorityYear="2011" box="[1096,1213,1725,1749]" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightia" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="5" pageNumber="346" phylum="Tracheophyta" rank="genus">
<emphasis box="[1096,1213,1725,1749]" italics="true" pageId="5" pageNumber="346">Canrightia</emphasis>
<taxonomicName id="4C544D67FFF8FFEBFBF7F942C7C5F973" authorityName="E. M. FRIIS et K. R. PEDERSEN" authorityYear="2011" box="[1096,1213,1725,1749]" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightia" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="5" pageNumber="346" phylum="Tracheophyta" rank="genus">
<emphasis id="B920EAF6FFF8FFEBFBF7F942C7C5F973" box="[1096,1213,1725,1749]" italics="true" pageId="5" pageNumber="346">Canrightia</emphasis>
</taxonomicName>
,
<taxonomicName authority="Friis &amp; Crane &amp; Pedersen &amp; Mendes &amp; Kvaček, 2022" authorityName="Friis &amp; Crane &amp; Pedersen &amp; Mendes &amp; Kvaček" authorityYear="2022" box="[1231,1459,1725,1749]" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightia" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="5" pageNumber="346" phylum="Tracheophyta" rank="species" species="foveolata" status="sp. nov.">
<emphasis box="[1231,1459,1725,1749]" italics="true" pageId="5" pageNumber="346">Canrightia foveolata</emphasis>
<taxonomicName id="4C544D67FFF8FFEBFB70F942C6CBF973" authority="Friis &amp; Crane &amp; Pedersen &amp; Mendes &amp; Kvaček, 2022" authorityName="Friis &amp; Crane &amp; Pedersen &amp; Mendes &amp; Kvaček" authorityYear="2022" box="[1231,1459,1725,1749]" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightia" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="5" pageNumber="346" phylum="Tracheophyta" rank="species" species="foveolata" status="sp. nov.">
<emphasis id="B920EAF6FFF8FFEBFB70F942C6CBF973" box="[1231,1459,1725,1749]" italics="true" pageId="5" pageNumber="346">Canrightia foveolata</emphasis>
</taxonomicName>
<taxonomicNameLabel box="[820,912,1760,1783]" pageId="5" pageNumber="346" rank="species">sp. nov.</taxonomicNameLabel>
<taxonomicNameLabel id="A213578DFFF8FFEBFC8BF91FC0E8F951" box="[820,912,1760,1783]" pageId="5" pageNumber="346" rank="species">sp. nov.</taxonomicNameLabel>
, is formally described below from the Catefica mesofossil flora. It is distinguished from
<taxonomicName box="[1283,1422,1793,1817]" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightia" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="5" pageNumber="346" phylum="Tracheophyta" rank="species" species="resinifera">
<emphasis box="[1283,1301,1793,1816]" italics="true" pageId="5" pageNumber="346">C</emphasis>
<taxonomicName id="4C544D67FFF8FFEBFABCF8FEC6F6F8BF" box="[1283,1422,1793,1817]" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightia" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="5" pageNumber="346" phylum="Tracheophyta" rank="species" species="resinifera">
<emphasis id="B920EAF6FFF8FFEBFABCF8FEC66DF8BE" box="[1283,1301,1793,1816]" italics="true" pageId="5" pageNumber="346">C</emphasis>
.
<emphasis box="[1319,1422,1793,1817]" italics="true" pageId="5" pageNumber="346">resinifera</emphasis>
<emphasis id="B920EAF6FFF8FFEBFA98F8FEC6F6F8BF" box="[1319,1422,1793,1817]" italics="true" pageId="5" pageNumber="346">resinifera</emphasis>
</taxonomicName>
by its finely pitted endotesta.
<taxonomicName authority="E. M. FRIIS, P. R. CRANE et K. R. PEDERSEN" authorityName="E. M. FRIIS, P. R. CRANE et K. R. PEDERSEN" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightia" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="5" pageNumber="346" phylum="Tracheophyta" rank="species" species="elongata">
<emphasis box="[1117,1338,1826,1850]" italics="true" pageId="5" pageNumber="346">Canrightia elongata</emphasis>
<taxonomicName id="4C544D67FFF8FFEBFBE2F8DDC717F8FC" authority="E. M. FRIIS, P. R. CRANE et K. R. PEDERSEN" authorityName="E. M. FRIIS, P. R. CRANE et K. R. PEDERSEN" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightia" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="5" pageNumber="346" phylum="Tracheophyta" rank="species" species="elongata">
<emphasis id="B920EAF6FFF8FFEBFBE2F8DDC642F89C" box="[1117,1338,1826,1850]" italics="true" pageId="5" pageNumber="346">Canrightia elongata</emphasis>
E.M.FRIIS, P.R.CRANE et K.R.PEDERSEN
</taxonomicName>
described from the Torres Vedras mesofossil flora (
<bibRefCitation author="Friis, E. M. &amp; Crane, P. R. &amp; Pedersen, K. R." box="[1088,1275,1893,1917]" pageId="5" pageNumber="346" pagination="153 - 257" refId="ref55433" refString="Friis, E. M., Crane, P. R., Pedersen, K. R. (2019 a): The Early Cretaceous mesofossil flora of Torres Vedras (NE of Forte da Forca), Portugal: a palaeofloristic analysis of an early angiosperm community. - Fossil Imprint, 75: 153 - 257. https: // doi. org / 10.2478 / if- 2019 - 0013" type="journal article" year="2019">Friis et al. 2019a</bibRefCitation>
<bibRefCitation id="EFC54B15FFF8FFEBFBFFF89AC783F8DB" author="Friis, E. M. &amp; Crane, P. R. &amp; Pedersen, K. R." box="[1088,1275,1893,1917]" pageId="5" pageNumber="346" pagination="153 - 257" refId="ref55433" refString="Friis, E. M., Crane, P. R., Pedersen, K. R. (2019 a): The Early Cretaceous mesofossil flora of Torres Vedras (NE of Forte da Forca), Portugal: a palaeofloristic analysis of an early angiosperm community. - Fossil Imprint, 75: 153 - 257. https: // doi. org / 10.2478 / if- 2019 - 0013" type="journal article" year="2019">Friis et al. 2019a</bibRefCitation>
) is distinguished from both of the Catefica species by its more elongated fruits that have a shorter hypanthium.
</paragraph>
<paragraph blockId="5.[820,1459,2009,2100]" lastBlockId="6.[128,768,151,728]" lastPageId="6" lastPageNumber="347" pageId="5" pageNumber="346">
A f f i n i t y a n d o t h e r o c c u r r e n c e s. The original phylogenetic analysis of
<taxonomicName authorityName="E. M. FRIIS et K. R. PEDERSEN" authorityYear="2011" box="[1209,1326,2042,2066]" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightia" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="5" pageNumber="346" phylum="Tracheophyta" rank="genus">
<emphasis box="[1209,1326,2042,2066]" italics="true" pageId="5" pageNumber="346">Canrightia</emphasis>
<paragraph id="8BEB36E4FFF8FFE8FCE5F826C274FF56" blockId="5.[820,1459,2009,2100]" lastBlockId="6.[128,768,151,728]" lastPageId="6" lastPageNumber="347" pageId="5" pageNumber="346">
Affinity and other occurrences. The original phylogenetic analysis of
<taxonomicName id="4C544D67FFF8FFEBFB06F805C656F7B4" authorityName="E. M. FRIIS et K. R. PEDERSEN" authorityYear="2011" box="[1209,1326,2042,2066]" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightia" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="5" pageNumber="346" phylum="Tracheophyta" rank="genus">
<emphasis id="B920EAF6FFF8FFEBFB06F805C656F7B4" box="[1209,1326,2042,2066]" italics="true" pageId="5" pageNumber="346">Canrightia</emphasis>
</taxonomicName>
placed the genus close to the base of the
<taxonomicName authority="(Friis and Pedersen 2011)" baseAuthorityName="Friis and Pedersen" baseAuthorityYear="2011" class="Magnoliopsida" family="Chloranthaceae" kingdom="Plantae" lastPageId="6" lastPageNumber="347" order="Chloranthales" pageId="5" pageNumber="346" phylum="Tracheophyta" rank="family">
<taxonomicName id="4C544D67FFF8FFE8FB29F7E3C254FF16" authority="(Friis and Pedersen 2011)" baseAuthorityName="Friis and Pedersen" baseAuthorityYear="2011" class="Magnoliopsida" family="Chloranthaceae" kingdom="Plantae" lastPageId="6" lastPageNumber="347" order="Chloranthales" pageId="5" pageNumber="346" phylum="Tracheophyta" rank="family">
Chloranthaceae (
<bibRefCitation author="Friis, E. M. &amp; Pedersen, K. R." lastPageId="6" lastPageNumber="347" pageId="5" pageNumber="346" pagination="3 - 29" refId="ref56521" refString="Friis, E. M., Pedersen, K. R. (2011): Canrightia resinifera gen. et sp. nov., a new extinct angiosperm with Retimonocolpites - type pollen from the Early Cretaceous of Portugal: missing link in the eumagnoliid tree? - Grana, 50: 3 - 29. https: // doi. org / 10.1080 / 00173134.2011.559728" type="journal article" year="2011">Friis and Pedersen 2011</bibRefCitation>
<bibRefCitation id="EFC54B15FFF8FFE8FAF1F7E3C25CFF16" author="Friis, E. M. &amp; Pedersen, K. R." lastPageId="6" lastPageNumber="347" pageId="5" pageNumber="346" pagination="3 - 29" refId="ref56521" refString="Friis, E. M., Pedersen, K. R. (2011): Canrightia resinifera gen. et sp. nov., a new extinct angiosperm with Retimonocolpites - type pollen from the Early Cretaceous of Portugal: missing link in the eumagnoliid tree? - Grana, 50: 3 - 29. https: // doi. org / 10.1080 / 00173134.2011.559728" type="journal article" year="2011">Friis and Pedersen 2011</bibRefCitation>
)
</taxonomicName>
, a position that has been corroborated by several subsequent analyses (
<bibRefCitation author="Doyle, J. A. &amp; Endress, P. K." box="[441,707,184,208]" pageId="6" pageNumber="347" pagination="555 - 600" refId="ref54102" refString="Doyle, J. A., Endress, P. K. (2014): Integrating Early Cretaceous fossils into the phylogeny of living angiosperms: ANITA lines and relatives of Chloranthaceae. - International Journal of Plant Sciences, 175: 555 - 600. https: // doi. org / 10.1086 / 675935" type="journal article" year="2014">Doyle and Endress 2014</bibRefCitation>
<bibRefCitation id="EFC54B15FFFBFFE8FE06FF47C1BBFF76" author="Doyle, J. A. &amp; Endress, P. K." box="[441,707,184,208]" pageId="6" pageNumber="347" pagination="555 - 600" refId="ref54102" refString="Doyle, J. A., Endress, P. K. (2014): Integrating Early Cretaceous fossils into the phylogeny of living angiosperms: ANITA lines and relatives of Chloranthaceae. - International Journal of Plant Sciences, 175: 555 - 600. https: // doi. org / 10.1086 / 675935" type="journal article" year="2014">Doyle and Endress 2014</bibRefCitation>
,
<bibRefCitation author="Friis, E. M. &amp; Grimm, G. W. &amp; Mendes, M. M. &amp; Pedersen, K. R." pageId="6" pageNumber="347" pagination="184 - 212" refId="ref56303" refString="Friis, E. M., Grimm, G. W., Mendes, M. M., Pedersen, K. R. (2015 a): Canrightiopsis, a new Early Cretaceous fossil with Clavatipollenites - type pollen bridge the gap between extinct Canrightia and extant Chloranthaceae. - Grana, 54: 184 - 212. https: // doi. org / 10.1080 / 00173134.2015.1060750" type="journal article" year="2015">Friis et al. 2015a</bibRefCitation>
<bibRefCitation id="EFC54B15FFFBFFE8FD71FF47C279FF56" author="Friis, E. M. &amp; Grimm, G. W. &amp; Mendes, M. M. &amp; Pedersen, K. R." pageId="6" pageNumber="347" pagination="184 - 212" refId="ref56303" refString="Friis, E. M., Grimm, G. W., Mendes, M. M., Pedersen, K. R. (2015 a): Canrightiopsis, a new Early Cretaceous fossil with Clavatipollenites - type pollen bridge the gap between extinct Canrightia and extant Chloranthaceae. - Grana, 54: 184 - 212. https: // doi. org / 10.1080 / 00173134.2015.1060750" type="journal article" year="2015">Friis et al. 2015a</bibRefCitation>
).
</paragraph>
</subSubSection>
<subSubSection pageId="6" pageNumber="347" type="reference_group">
<paragraph blockId="6.[128,768,151,728]" pageId="6" pageNumber="347">
<taxonomicName authority="(Friis &amp; Pedersen, 2011)" box="[166,400,249,273]" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightia" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="6" pageNumber="347" phylum="Tracheophyta" rank="species" species="resinifera">
<emphasis box="[166,400,249,273]" italics="true" pageId="6" pageNumber="347">Canrightia resinifera</emphasis>
<subSubSection id="C34E656FFFFBFFE8FF19FF06C1D4FD7E" pageId="6" pageNumber="347" type="reference_group">
<paragraph id="8BEB36E4FFFBFFE8FF19FF06C1EAFE53" blockId="6.[128,768,151,728]" pageId="6" pageNumber="347">
<taxonomicName id="4C544D67FFFBFFE8FF19FF06C2E8FEB7" authority="(Friis &amp; Pedersen, 2011)" box="[166,400,249,273]" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightia" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="6" pageNumber="347" phylum="Tracheophyta" rank="species" species="resinifera">
<emphasis id="B920EAF6FFFBFFE8FF19FF06C2E8FEB7" box="[166,400,249,273]" italics="true" pageId="6" pageNumber="347">Canrightia resinifera</emphasis>
</taxonomicName>
is one of the most common angiosperm fossils in the Early Cretaceous floras of
<collectingCountry box="[679,768,281,305]" name="Portugal" pageId="6" pageNumber="347">Portugal</collectingCountry>
<collectingCountry id="F3437674FFFBFFE8FD18FEE6C078FE97" box="[679,768,281,305]" name="Portugal" pageId="6" pageNumber="347">Portugal</collectingCountry>
with numerous specimens recorded from the Arazede, Buarcos, Catefica, Famalicão and Vale de Água mesofossil floras (
<bibRefCitation author="Friis, E. M. &amp; Pedersen, K. R." box="[198,449,379,403]" pageId="6" pageNumber="347" pagination="3 - 29" refId="ref56521" refString="Friis, E. M., Pedersen, K. R. (2011): Canrightia resinifera gen. et sp. nov., a new extinct angiosperm with Retimonocolpites - type pollen from the Early Cretaceous of Portugal: missing link in the eumagnoliid tree? - Grana, 50: 3 - 29. https: // doi. org / 10.1080 / 00173134.2011.559728" type="journal article" year="2011">Friis and Pedersen 2011</bibRefCitation>
<bibRefCitation id="EFC54B15FFFBFFE8FF79FE84C2B9FE35" author="Friis, E. M. &amp; Pedersen, K. R." box="[198,449,379,403]" pageId="6" pageNumber="347" pagination="3 - 29" refId="ref56521" refString="Friis, E. M., Pedersen, K. R. (2011): Canrightia resinifera gen. et sp. nov., a new extinct angiosperm with Retimonocolpites - type pollen from the Early Cretaceous of Portugal: missing link in the eumagnoliid tree? - Grana, 50: 3 - 29. https: // doi. org / 10.1080 / 00173134.2011.559728" type="journal article" year="2011">Friis and Pedersen 2011</bibRefCitation>
), as well as from the Chicalhão and Nossa Senhora da Luz mesofossil floras (
<bibRefCitation author="Mendes, M. M. &amp; Dinis, J. &amp; Pais, J. &amp; Friis, E. M." pageId="6" pageNumber="347" pagination="65 - 81" refId="ref59020" refString="Mendes, M. M., Dinis, J., Pais, J., Friis, E. M. (2014): Vegetational composition of the Early Cretaceous Chicalhao flora (Lusitanian Basin, western Portugal) based on palynological and mesofossil assemblages. - Review of Palaeobotany and Palynology, 200: 65 - 81. https: // doi. org / 10.1016 / j. revpalbo. 2013.08.003" type="journal article" year="2014">Mendes et al. 2014</bibRefCitation>
<bibRefCitation id="EFC54B15FFFBFFE8FDD2FE63C3CFFE72" author="Mendes, M. M. &amp; Dinis, J. &amp; Pais, J. &amp; Friis, E. M." pageId="6" pageNumber="347" pagination="65 - 81" refId="ref59020" refString="Mendes, M. M., Dinis, J., Pais, J., Friis, E. M. (2014): Vegetational composition of the Early Cretaceous Chicalhao flora (Lusitanian Basin, western Portugal) based on palynological and mesofossil assemblages. - Review of Palaeobotany and Palynology, 200: 65 - 81. https: // doi. org / 10.1016 / j. revpalbo. 2013.08.003" type="journal article" year="2014">Mendes et al. 2014</bibRefCitation>
,
<bibRefCitation author="Mendes, M. M. &amp; Friis, E. M." box="[192,433,444,468]" pageId="6" pageNumber="347" pagination="159 - 174" refId="ref59096" refString="Mendes, M. M., Friis, E. M. (2018): The Nossa Senhora da Luz flora from the Early Cretaceous (early Aptian-late Albian) of Juncal in the western Portuguese Basin. - Acta Palaeobotanica, 58: 159 - 174. https: // doi. org / 10.2478 / acpa- 2018 - 0015" type="journal article" year="2018">Mendes and Friis 2018</bibRefCitation>
<bibRefCitation id="EFC54B15FFFBFFE8FF7FFE43C2C9FE72" author="Mendes, M. M. &amp; Friis, E. M." box="[192,433,444,468]" pageId="6" pageNumber="347" pagination="159 - 174" refId="ref59096" refString="Mendes, M. M., Friis, E. M. (2018): The Nossa Senhora da Luz flora from the Early Cretaceous (early Aptian-late Albian) of Juncal in the western Portuguese Basin. - Acta Palaeobotanica, 58: 159 - 174. https: // doi. org / 10.2478 / acpa- 2018 - 0015" type="journal article" year="2018">Mendes and Friis 2018</bibRefCitation>
). In the Catefica mesofossil flora
<taxonomicName authority="(Friis &amp; Pedersen, 2011)" box="[129,349,477,501]" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightia" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="6" pageNumber="347" phylum="Tracheophyta" rank="species" species="resinifera">
<emphasis box="[129,349,477,501]" italics="true" pageId="6" pageNumber="347">Canrightia resinifera</emphasis>
<taxonomicName id="4C544D67FFFBFFE8FF3EFE22C225FE53" authority="(Friis &amp; Pedersen, 2011)" box="[129,349,477,501]" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightia" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="6" pageNumber="347" phylum="Tracheophyta" rank="species" species="resinifera">
<emphasis id="B920EAF6FFFBFFE8FF3EFE22C225FE53" box="[129,349,477,501]" italics="true" pageId="6" pageNumber="347">Canrightia resinifera</emphasis>
</taxonomicName>
is recorded from all samples.
</paragraph>
<paragraph blockId="6.[128,768,151,728]" pageId="6" pageNumber="347">
<paragraph id="8BEB36E4FFFBFFE8FF19FE02C1D4FD7E" blockId="6.[128,768,151,728]" pageId="6" pageNumber="347">
Pollen similar to that associated with
<taxonomicName authority="(Friis &amp; Pedersen, 2011)" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightia" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="6" pageNumber="347" phylum="Tracheophyta" rank="species" species="resinifera">
<emphasis italics="true" pageId="6" pageNumber="347">Canrightia resinifera</emphasis>
<taxonomicName id="4C544D67FFFBFFE8FD35FE02C390FD90" authority="(Friis &amp; Pedersen, 2011)" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightia" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="6" pageNumber="347" phylum="Tracheophyta" rank="species" species="resinifera">
<emphasis id="B920EAF6FFFBFFE8FD35FE02C390FD90" italics="true" pageId="6" pageNumber="347">Canrightia resinifera</emphasis>
</taxonomicName>
has not been observed in situ in any of the dispersed stamens from the Catefica mesofossil flora (
<tableCitation box="[606,675,574,598]" captionStart="Table 1" captionStartId="5.[106,162,152,173]" captionTargetId="graphics-427@5.[106,1462,246,1415]" captionTargetPageId="5" captionText="Table 1. Chloranthoid taxa recognized in the Catefica mesofossil flora based on inflorescences and flowers as well as isolated fruits, seeds and stamens with pollen characters added for those taxa where pollen are known." pageId="6" pageNumber="347">Tab. 1</tableCitation>
<tableCitation id="C6D6035FFFFBFFE8FDE1FDC1C1DBFDF0" box="[606,675,574,598]" captionStart="Table 1" captionStartId="5.[106,162,152,173]" captionTargetId="graphics-427@5.[106,1462,246,1415]" captionTargetPageId="5" captionText="Table 1. Chloranthoid taxa recognized in the Catefica mesofossil flora based on inflorescences and flowers as well as isolated fruits, seeds and stamens with pollen characters added for those taxa where pollen are known." httpUri="http://table.plazi.org/id/DF2B666CFFF8FFEBFFD5FF67C09DFF6C" pageId="6" pageNumber="347" tableUuid="DF2B666CFFF8FFEBFFD5FF67C09DFF6C">Tab. 1</tableCitation>
). Pollen grains similar to those observed on the
<taxonomicName authorityName="E. M. FRIIS et K. R. PEDERSEN" authorityYear="2011" box="[548,665,607,631]" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightia" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="6" pageNumber="347" phylum="Tracheophyta" rank="genus">
<emphasis box="[548,665,607,631]" italics="true" pageId="6" pageNumber="347">Canrightia</emphasis>
<taxonomicName id="4C544D67FFFBFFE8FD9BFDA0C1E1FDD1" authorityName="E. M. FRIIS et K. R. PEDERSEN" authorityYear="2011" box="[548,665,607,631]" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightia" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="6" pageNumber="347" phylum="Tracheophyta" rank="genus">
<emphasis id="B920EAF6FFFBFFE8FD9BFDA0C1E1FDD1" box="[548,665,607,631]" italics="true" pageId="6" pageNumber="347">Canrightia</emphasis>
</taxonomicName>
fruits are present, however, in palynological samples analyzed from the Catefica locality and in other palynofloras from the Early Cretaceous of Lusitanian Basin in western
<collectingCountry box="[586,680,704,728]" name="Portugal" pageId="6" pageNumber="347">Portugal</collectingCountry>
<collectingCountry id="F3437674FFFBFFE8FDF5FD3FC1D0FD7E" box="[586,680,704,728]" name="Portugal" pageId="6" pageNumber="347">Portugal</collectingCountry>
.
</paragraph>
</subSubSection>

View file

@ -1,120 +1,122 @@
<document ID-DOI="10.37520/fi.2022.016" ID-ISSN="2533-4069" ID-Zenodo-Dep="7522801" approvalRequired="105" approvalRequired_for_taxonomicNames="25" approvalRequired_for_textStreams="59" approvalRequired_for_treatments="21" checkinTime="1673382488781" checkinUser="felipe" docAuthor="Friis, Else Marie, Crane, Peter R., Pedersen, Kaj Raunsgaard, Mendes, Mário Miguel &amp; Kvaček, Jiří" docDate="2022" docId="03FD87F2FFF9FFEAFCD6FDD4C634FAAC" docLanguage="en" docName="FossilImprint.78.2.341-424.pdf" docOrigin="Fossil Imprint 78 (2)" docSource="http://dx.doi.org/10.37520/fi.2022.016" docStyle="DocumentStyle:0EC54BF35E227CA4627F894F6BA30634.2:FossilImprint.2016-.journal_article" docStyleId="0EC54BF35E227CA4627F894F6BA30634" docStyleName="FossilImprint.2016-.journal_article" docStyleVersion="2" docTitle="Anacostia portugallica E. M. FRIIS, P. R. CRANE et K. R. PEDERSEN, Saportanthus 2020" docType="treatment" docVersion="2" lastPageNumber="345" masterDocId="FFC4FF8AFFFDFFEEFFBFFFFFC378FFA6" masterDocTitle="The Early Cretaceous Mesofossil Flora Of Catefica, Portugal: Angiosperms" masterLastPageNumber="424" masterPageNumber="341" pageNumber="345" updateTime="1673383361075" updateUser="ExternalLinkService" zenodo-license-document="CC-BY-NC-ND-3.0">
<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
<mods:titleInfo>
<mods:title>The Early Cretaceous Mesofossil Flora Of Catefica, Portugal: Angiosperms</mods:title>
<document id="77EC7C49FF418896DD25640D8FF87534" ID-CLB-Dataset="224103" ID-DOI="10.37520/fi.2022.016" ID-GBIF-Dataset="a360f5c7-16da-4c69-afbe-01e6ad032418" ID-ISSN="2533-4069" ID-Zenodo-Dep="7522801" IM.bibliography_approvedBy="juliana" IM.illustrations_approvedBy="juliana" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="juliana" IM.treatments_approvedBy="juliana" checkinTime="1673382488781" checkinUser="felipe" docAuthor="Friis, Else Marie, Crane, Peter R., Pedersen, Kaj Raunsgaard, Mendes, Mário Miguel &amp; Kvaček, Jiří" docDate="2022" docId="03FD87F2FFF9FFEAFCD6FDD4C634FAAC" docLanguage="en" docName="FossilImprint.78.2.341-424.pdf" docOrigin="Fossil Imprint 78 (2)" docSource="http://dx.doi.org/10.37520/fi.2022.016" docStyle="DocumentStyle:0EC54BF35E227CA4627F894F6BA30634.4:FossilImprint.2016-.journal_article" docStyleId="0EC54BF35E227CA4627F894F6BA30634" docStyleName="FossilImprint.2016-.journal_article" docStyleVersion="4" docTitle="Anacostia portugallica E. M. FRIIS, P. R. CRANE et K. R. PEDERSEN, Saportanthus 2020" docType="treatment" docVersion="8" lastPageNumber="345" masterDocId="FFC4FF8AFFFDFFEEFFBFFFFFC378FFA6" masterDocTitle="The Early Cretaceous Mesofossil Flora Of Catefica, Portugal: Angiosperms" masterLastPageNumber="424" masterPageNumber="341" pageNumber="345" updateTime="1728604091448" updateUser="juliana" zenodo-license-document="CC-BY-NC-ND-3.0">
<mods:mods id="586F4378E302B5C5F87FE38AA2BA899E" xmlns:mods="http://www.loc.gov/mods/v3">
<mods:titleInfo id="B584A274950870079EC89240B43AEFA8">
<mods:title id="97A370D004CE426FF1D9B9BFAE937673">The Early Cretaceous Mesofossil Flora Of Catefica, Portugal: Angiosperms</mods:title>
</mods:titleInfo>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
<mods:name id="B126BD4863F36C55C2688AA7EC9B24FB" type="personal">
<mods:role id="9A7996560C4C6A0293F5E5D254CD19CB">
<mods:roleTerm id="B1EA98D355F8485EBE165C2E319A34C2">Author</mods:roleTerm>
</mods:role>
<mods:namePart>Friis, Else Marie</mods:namePart>
<mods:namePart id="C6207A29BE5A76A6E264384D053C24A9">Friis, Else Marie</mods:namePart>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
<mods:name id="B4C038B82D326072D48EEE0B874D3D73" type="personal">
<mods:role id="30BB7A89D93C599E8048BDEEB2C16F58">
<mods:roleTerm id="F644E76A4A184CD04F2DB3064B16D234">Author</mods:roleTerm>
</mods:role>
<mods:namePart>Crane, Peter R.</mods:namePart>
<mods:namePart id="CC86F90039632CBA0EBD637C87C07BD7">Crane, Peter R.</mods:namePart>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
<mods:name id="D773D083A12E5F4F5D0B0519A52BC323" type="personal">
<mods:role id="E6601F1C1A51397F30DE786CF2E7A53A">
<mods:roleTerm id="9E441325C94229452833E66196CFBD09">Author</mods:roleTerm>
</mods:role>
<mods:namePart>Pedersen, Kaj Raunsgaard</mods:namePart>
<mods:namePart id="98B989BE7C6A5B05E67B6D63A53120F5">Pedersen, Kaj Raunsgaard</mods:namePart>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
<mods:name id="D32E79774B257E9BF20624695E5F8584" type="personal">
<mods:role id="13E0A801F8DBCF872E646B825A2A3728">
<mods:roleTerm id="3C8342309BF2AB1A47BD1AC02A1BD8AB">Author</mods:roleTerm>
</mods:role>
<mods:namePart>Mendes, Mário Miguel</mods:namePart>
<mods:namePart id="DCBADAB08C79CEA42161A190838456D1">Mendes, Mário Miguel</mods:namePart>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
<mods:name id="B8BDA93D6AD0CEE5A01491EC52B22D20" type="personal">
<mods:role id="62DBA15022AC795CF6D063ED30DEEB00">
<mods:roleTerm id="78A71C722B3E972EF31277A99699E393">Author</mods:roleTerm>
</mods:role>
<mods:namePart>Kvaček, Jiří</mods:namePart>
<mods:namePart id="8F0561C3E958F8BAA3DD7C64CCE215F4">Kvaček, Jiří</mods:namePart>
</mods:name>
<mods:typeOfResource>text</mods:typeOfResource>
<mods:relatedItem type="host">
<mods:titleInfo>
<mods:title>Fossil Imprint</mods:title>
<mods:typeOfResource id="5A6B495704DCC81D1CFF6D820F1DA6C4">text</mods:typeOfResource>
<mods:relatedItem id="2B03977BB6CCE035066746C78895B734" type="host">
<mods:titleInfo id="6686710591C34CE81D726ABDD84200ED">
<mods:title id="43F777400ABA28C2CC8877698DFB6192">Fossil Imprint</mods:title>
</mods:titleInfo>
<mods:part>
<mods:date>2022</mods:date>
<mods:detail type="pubDate">
<mods:number>2022-12-20</mods:number>
<mods:part id="AFA0AF171456C324838AEE96A45C6BA8">
<mods:date id="E7F9548E732859A189BCA86252F12631">2022</mods:date>
<mods:detail id="164620B10D9BB644984E7FD6B4785F45" type="pubDate">
<mods:number id="E02D55845E73B3D4AAAE0AB0A556596E">2022-12-20</mods:number>
</mods:detail>
<mods:detail type="volume">
<mods:number>78</mods:number>
<mods:detail id="B189189A5D1F0053182B76B6EE7E2696" type="volume">
<mods:number id="482F4266A347755338B0D8244972B6CC">78</mods:number>
</mods:detail>
<mods:detail type="issue">
<mods:number>2</mods:number>
<mods:detail id="DD80CD67534E04DC8C964E1E0A1D7C2F" type="issue">
<mods:number id="23E87DB947AA88F09DCA632B43A488C8">2</mods:number>
</mods:detail>
<mods:extent unit="page">
<mods:start>341</mods:start>
<mods:end>424</mods:end>
<mods:extent id="30B22EC15F60BB0796D5F92F0D7A3618" unit="page">
<mods:start id="54CB71EA4FFB37EDDA79E160264FB9AA">341</mods:start>
<mods:end id="D960CEB741BFBBF0BCF0FA2A92A284F4">424</mods:end>
</mods:extent>
</mods:part>
</mods:relatedItem>
<mods:location>
<mods:url>http://dx.doi.org/10.37520/fi.2022.016</mods:url>
<mods:location id="8F6E01939F07B24ADE0B4E02FD13F244">
<mods:url id="23B10C2CEBF8CA2989B737A48EC08B9E">http://dx.doi.org/10.37520/fi.2022.016</mods:url>
</mods:location>
<mods:classification>journal article</mods:classification>
<mods:identifier type="DOI">10.37520/fi.2022.016</mods:identifier>
<mods:identifier type="ISSN">2533-4069</mods:identifier>
<mods:identifier type="Zenodo-Dep">7522801</mods:identifier>
<mods:classification id="328BC748301182C6F2A1012EAE412BAB">journal article</mods:classification>
<mods:identifier id="29CAEB50772887751101CD1494185438" type="CLB-Dataset">224103</mods:identifier>
<mods:identifier id="206B320733EA43926DD5D8F5EB9D58D9" type="DOI">10.37520/fi.2022.016</mods:identifier>
<mods:identifier id="EEC24935D9F44DB928FC53AEC7C867AC" type="GBIF-Dataset">a360f5c7-16da-4c69-afbe-01e6ad032418</mods:identifier>
<mods:identifier id="FBA5CB2DDA0728B8170611470B5A0D54" type="ISSN">2533-4069</mods:identifier>
<mods:identifier id="657C57754702601AE9AE609704468CA8" type="Zenodo-Dep">7522801</mods:identifier>
</mods:mods>
<treatment LSID="urn:lsid:plazi:treatment:03FD87F2FFF9FFEAFCD6FDD4C634FAAC" httpUri="http://treatment.plazi.org/id/03FD87F2FFF9FFEAFCD6FDD4C634FAAC" lastPageNumber="345" pageId="4" pageNumber="345">
<subSubSection pageId="4" pageNumber="345" type="nomenclature">
<paragraph blockId="4.[873,1452,555,612]" pageId="4" pageNumber="345">
<heading centered="true" fontSize="8" level="2" pageId="4" pageNumber="345" reason="2">
<treatment id="03FD87F2FFF9FFEAFCD6FDD4C634FAAC" ID-DOI="http://doi.org/10.5281/zenodo.7535306" ID-GBIF-Taxon="208830433" ID-Zenodo-Dep="7535306" LSID="urn:lsid:plazi:treatment:03FD87F2FFF9FFEAFCD6FDD4C634FAAC" httpUri="http://treatment.plazi.org/id/03FD87F2FFF9FFEAFCD6FDD4C634FAAC" lastPageNumber="345" pageId="4" pageNumber="345">
<subSubSection id="C34E656FFFF9FFEAFCD6FDD4C7ACFD22" pageId="4" pageNumber="345" type="nomenclature">
<paragraph id="8BEB36E4FFF9FFEAFCD6FDD4C782FDC2" blockId="4.[873,1452,555,612]" pageId="4" pageNumber="345">
<heading id="D0A38188FFF9FFEAFCD6FDD4C782FDC2" centered="true" fontSize="8" level="2" pageId="4" pageNumber="345" reason="2">
Mugideiriflora
<taxonomicName authority="E. M. FRIIS, P. R. CRANE et K. R. PEDERSEN, 2020" authorityName="E. M. FRIIS, P. R. CRANE et K. R. PEDERSEN, Saportanthus" authorityYear="2020" class="Insecta" family="Pyralidae" genus="Anacostia" kingdom="Animalia" order="Lepidoptera" pageId="4" pageNumber="345" phylum="Arthropoda" rank="species" species="portugallica">
<emphasis bold="true" pageId="4" pageNumber="345">
<emphasis bold="true" box="[1041,1174,555,579]" italics="true" pageId="4" pageNumber="345">portugallica</emphasis>
<taxonomicName id="4C544D67FFF9FFEAFBAEFDD4C782FDC2" authority="E. M. FRIIS, P. R. CRANE et K. R. PEDERSEN, 2020" authorityName="E. M. FRIIS, P. R. CRANE et K. R. PEDERSEN, Saportanthus" authorityYear="2020" class="Magnoliopsida" family="Pyralidae" genus="Anacostia" higherTaxonomySource="CoL" kingdom="Plantae" order="Lepidoptera" pageId="4" pageNumber="345" phylum="Tracheophyta" rank="species" species="portugallica">
<emphasis id="B920EAF6FFF9FFEAFBAEFDD4C782FDC2" bold="true" pageId="4" pageNumber="345">
<emphasis id="B920EAF6FFF9FFEAFBAEFDD4C7EEFDE5" bold="true" box="[1041,1174,555,579]" italics="true" pageId="4" pageNumber="345">portugallica</emphasis>
E.M.FRIIS, P.R.CRANE et K.R.PEDERSEN, 2020
</emphasis>
</taxonomicName>
</heading>
</paragraph>
<paragraph blockId="4.[1088,1236,620,644]" box="[1088,1236,620,644]" pageId="4" pageNumber="345">
<figureCitation box="[1088,1236,620,644]" captionStart="Text-fig" captionStartId="3.[125,206,1777,1798]" captionTargetBox="[127,1440,151,1761]" captionTargetId="figure-2@3.[122,1443,148,1764]" captionTargetPageId="3" captionText="Text-fig. 2. Scanning electron microscope (SEM, a, cf) and synchrotron radiation X-ray tomographic microscopy (SRXTM, b, g) images of the flower of Mugideiriflora portugallica (a, b) and fruits, seeds and pollen of Canrightia resinifera (cg); Catefica locality, Portugal. a) Oblique, apical view of flower showing multiparted organization with numerous laminar tepals, stamens that are rhomboidal and flattened in transverse section and carpels that are borne on the short conical apex of the receptacle; b) Transverse section (orthoslice xy0800) through basal part of flower showing the elongate bases of the laminar tepals and the flattened rhomboidal bases of the stamens; c) Fruit in lateral view showing irregular surface resulting from the abundant resin bodies in the fruit and hypanthium wall, scars from stamens on the rim of the hypanthium (arrowheads) and the lobed apical stigmatic region (st); d) Broken fruit with one or two seeds missing but showing three pendant, orthotropous seeds with pointed micropylar regions (mi) and a finely pitted crystalliferous endotesta; note the remains of the apical vascular bundles (vb); e) Single seed isolated from a fruit showing two distinct bundles (vb) still attached apically to the chalazal region of the seed, the pointed micropyle (mi) and the finely pitted surface of the crystalliferous endotesta; f) Monocolpate pollen from stigmatic region of fruit" figureDoi="http://doi.org/10.5281/zenodo.7522805" httpUri="https://zenodo.org/record/7522805/files/figure.png" pageId="4" pageNumber="345">Text-fig. 2a, b</figureCitation>
<paragraph id="8BEB36E4FFF9FFEAFBFFFD93C7ACFD22" blockId="4.[1088,1236,620,644]" box="[1088,1236,620,644]" pageId="4" pageNumber="345">
<figureCitation id="136F2A61FFF9FFEAFBFFFD93C7ACFD22" box="[1088,1236,620,644]" captionStart="Text-fig" captionStartId="3.[125,206,1777,1798]" captionTargetBox="[127,1440,151,1761]" captionTargetId="figure-2@3.[122,1443,148,1764]" captionTargetPageId="3" captionText="Text-fig. 2. Scanning electron microscope (SEM, a, cf) and synchrotron radiation X-ray tomographic microscopy (SRXTM, b, g) images of the flower of Mugideiriflora portugallica (a, b) and fruits, seeds and pollen of Canrightia resinifera (cg); Catefica locality, Portugal. a) Oblique, apical view of flower showing multiparted organization with numerous laminar tepals, stamens that are rhomboidal and flattened in transverse section and carpels that are borne on the short conical apex of the receptacle; b) Transverse section (orthoslice xy0800) through basal part of flower showing the elongate bases of the laminar tepals and the flattened rhomboidal bases of the stamens; c) Fruit in lateral view showing irregular surface resulting from the abundant resin bodies in the fruit and hypanthium wall, scars from stamens on the rim of the hypanthium (arrowheads) and the lobed apical stigmatic region (st); d) Broken fruit with one or two seeds missing but showing three pendant, orthotropous seeds with pointed micropylar regions (mi) and a finely pitted crystalliferous endotesta; note the remains of the apical vascular bundles (vb); e) Single seed isolated from a fruit showing two distinct bundles (vb) still attached apically to the chalazal region of the seed, the pointed micropyle (mi) and the finely pitted surface of the crystalliferous endotesta; f) Monocolpate pollen from stigmatic region of fruit showing the long colpus and coarse reticulum; g) Transverse section (orthoslice xy0705) through a fruit showing four seeds all with radially elongated endothelium cells formed from the inner epidermis of the tegmen (asterisks). Specimens, Catefica 150-S174254 (a, b), Catefica 49-S170377 (c), Catefica 49-S170372 (d), Catefica 50-S170401 (e), Catefica 50-S170404 (f), Catefica 50-S174906 (g). Scale bars = 300 Μm (ae, g), 6 Μm (f)." figureDoi="http://doi.org/10.5281/zenodo.7522805" httpUri="https://zenodo.org/record/7522805/files/figure.png" pageId="4" pageNumber="345">Text-fig. 2a, b</figureCitation>
</paragraph>
</subSubSection>
<subSubSection pageId="4" pageNumber="345" type="description">
<paragraph blockId="4.[843,1482,668,1016]" pageId="4" pageNumber="345">
D e s c r i p t i o n a n d r e m a r k s.
<emphasis italics="true" pageId="4" pageNumber="345">
<subSubSection id="C34E656FFFF9FFEAFCCEFD63C634FAAC" pageId="4" pageNumber="345" type="description">
<paragraph id="8BEB36E4FFF9FFEAFCCEFD63C62BFC5E" blockId="4.[843,1482,668,1016]" pageId="4" pageNumber="345">
Description and remarks.
<emphasis id="B920EAF6FFF9FFEAFA92FD63C0B7FD72" italics="true" pageId="4" pageNumber="345">
Mugideiriflora
<taxonomicName authorityName="E. M. FRIIS, P. R. CRANE et K. R. PEDERSEN, Saportanthus" authorityYear="2020" box="[843,975,700,724]" class="Insecta" family="Pyralidae" genus="Anacostia" kingdom="Animalia" order="Lepidoptera" pageId="4" pageNumber="345" phylum="Arthropoda" rank="species" species="portugallica">portugallica</taxonomicName>
<taxonomicName id="4C544D67FFF9FFEAFCF4FD43C0B7FD72" authorityName="E. M. FRIIS, P. R. CRANE et K. R. PEDERSEN, Saportanthus" authorityYear="2020" box="[843,975,700,724]" class="Magnoliopsida" family="Pyralidae" genus="Anacostia" higherTaxonomySource="CoL" kingdom="Plantae" order="Lepidoptera" pageId="4" pageNumber="345" phylum="Tracheophyta" rank="species" species="portugallica">portugallica</taxonomicName>
</emphasis>
is based on a single small, partly abraded, early anthetic flower (
<figureCitation box="[1089,1218,733,757]" captionStart="Text-fig" captionStartId="3.[125,206,1777,1798]" captionTargetBox="[127,1440,151,1761]" captionTargetId="figure-2@3.[122,1443,148,1764]" captionTargetPageId="3" captionText="Text-fig. 2. Scanning electron microscope (SEM, a, cf) and synchrotron radiation X-ray tomographic microscopy (SRXTM, b, g) images of the flower of Mugideiriflora portugallica (a, b) and fruits, seeds and pollen of Canrightia resinifera (cg); Catefica locality, Portugal. a) Oblique, apical view of flower showing multiparted organization with numerous laminar tepals, stamens that are rhomboidal and flattened in transverse section and carpels that are borne on the short conical apex of the receptacle; b) Transverse section (orthoslice xy0800) through basal part of flower showing the elongate bases of the laminar tepals and the flattened rhomboidal bases of the stamens; c) Fruit in lateral view showing irregular surface resulting from the abundant resin bodies in the fruit and hypanthium wall, scars from stamens on the rim of the hypanthium (arrowheads) and the lobed apical stigmatic region (st); d) Broken fruit with one or two seeds missing but showing three pendant, orthotropous seeds with pointed micropylar regions (mi) and a finely pitted crystalliferous endotesta; note the remains of the apical vascular bundles (vb); e) Single seed isolated from a fruit showing two distinct bundles (vb) still attached apically to the chalazal region of the seed, the pointed micropyle (mi) and the finely pitted surface of the crystalliferous endotesta; f) Monocolpate pollen from stigmatic region of fruit" figureDoi="http://doi.org/10.5281/zenodo.7522805" httpUri="https://zenodo.org/record/7522805/files/figure.png" pageId="4" pageNumber="345">Text-fig. 2a</figureCitation>
<figureCitation id="136F2A61FFF9FFEAFBFEFD22C7BAFD53" box="[1089,1218,733,757]" captionStart="Text-fig" captionStartId="3.[125,206,1777,1798]" captionTargetBox="[127,1440,151,1761]" captionTargetId="figure-2@3.[122,1443,148,1764]" captionTargetPageId="3" captionText="Text-fig. 2. Scanning electron microscope (SEM, a, cf) and synchrotron radiation X-ray tomographic microscopy (SRXTM, b, g) images of the flower of Mugideiriflora portugallica (a, b) and fruits, seeds and pollen of Canrightia resinifera (cg); Catefica locality, Portugal. a) Oblique, apical view of flower showing multiparted organization with numerous laminar tepals, stamens that are rhomboidal and flattened in transverse section and carpels that are borne on the short conical apex of the receptacle; b) Transverse section (orthoslice xy0800) through basal part of flower showing the elongate bases of the laminar tepals and the flattened rhomboidal bases of the stamens; c) Fruit in lateral view showing irregular surface resulting from the abundant resin bodies in the fruit and hypanthium wall, scars from stamens on the rim of the hypanthium (arrowheads) and the lobed apical stigmatic region (st); d) Broken fruit with one or two seeds missing but showing three pendant, orthotropous seeds with pointed micropylar regions (mi) and a finely pitted crystalliferous endotesta; note the remains of the apical vascular bundles (vb); e) Single seed isolated from a fruit showing two distinct bundles (vb) still attached apically to the chalazal region of the seed, the pointed micropyle (mi) and the finely pitted surface of the crystalliferous endotesta; f) Monocolpate pollen from stigmatic region of fruit showing the long colpus and coarse reticulum; g) Transverse section (orthoslice xy0705) through a fruit showing four seeds all with radially elongated endothelium cells formed from the inner epidermis of the tegmen (asterisks). Specimens, Catefica 150-S174254 (a, b), Catefica 49-S170377 (c), Catefica 49-S170372 (d), Catefica 50-S170401 (e), Catefica 50-S170404 (f), Catefica 50-S174906 (g). Scale bars = 300 Μm (ae, g), 6 Μm (f)." figureDoi="http://doi.org/10.5281/zenodo.7522805" httpUri="https://zenodo.org/record/7522805/files/figure.png" pageId="4" pageNumber="345">Text-fig. 2a</figureCitation>
) that has a multiparted perianth, androecium and gynoecium and was recovered from the Catefica mesofossil flora (for a full description and discussion of the species see
<bibRefCitation author="Friis, E. M. &amp; Crane, P. R. &amp; Pedersen, K. R." box="[1161,1350,830,854]" pageId="4" pageNumber="345" pagination="279 - 296" refId="ref55750" refString="Friis, E. M., Crane, P. R., Pedersen, K. R. (2020 a): Multiparted, apocarpous flowers from the Early Cretaceous of eastern North America and Portugal. - Fossil Imprint, 76: 279 - 296. https: // doi. org / 10.37520 / fi. 2020.023" type="journal article" year="2020">Friis et al. 2020a</bibRefCitation>
<bibRefCitation id="EFC54B15FFF9FFEAFB36FCC1C63EFCF0" author="Friis, E. M. &amp; Crane, P. R. &amp; Pedersen, K. R." box="[1161,1350,830,854]" pageId="4" pageNumber="345" pagination="279 - 296" refId="ref55750" refString="Friis, E. M., Crane, P. R., Pedersen, K. R. (2020 a): Multiparted, apocarpous flowers from the Early Cretaceous of eastern North America and Portugal. - Fossil Imprint, 76: 279 - 296. https: // doi. org / 10.37520 / fi. 2020.023" type="journal article" year="2020">Friis et al. 2020a</bibRefCitation>
). Additional specimens are preserved at very early developmental stages. The receptacle is slightly concave, but with a short conical apex in the gynoecial region (
<figureCitation box="[1164,1293,927,951]" captionStart="Text-fig" captionStartId="3.[125,206,1777,1798]" captionTargetBox="[127,1440,151,1761]" captionTargetId="figure-2@3.[122,1443,148,1764]" captionTargetPageId="3" captionText="Text-fig. 2. Scanning electron microscope (SEM, a, cf) and synchrotron radiation X-ray tomographic microscopy (SRXTM, b, g) images of the flower of Mugideiriflora portugallica (a, b) and fruits, seeds and pollen of Canrightia resinifera (cg); Catefica locality, Portugal. a) Oblique, apical view of flower showing multiparted organization with numerous laminar tepals, stamens that are rhomboidal and flattened in transverse section and carpels that are borne on the short conical apex of the receptacle; b) Transverse section (orthoslice xy0800) through basal part of flower showing the elongate bases of the laminar tepals and the flattened rhomboidal bases of the stamens; c) Fruit in lateral view showing irregular surface resulting from the abundant resin bodies in the fruit and hypanthium wall, scars from stamens on the rim of the hypanthium (arrowheads) and the lobed apical stigmatic region (st); d) Broken fruit with one or two seeds missing but showing three pendant, orthotropous seeds with pointed micropylar regions (mi) and a finely pitted crystalliferous endotesta; note the remains of the apical vascular bundles (vb); e) Single seed isolated from a fruit showing two distinct bundles (vb) still attached apically to the chalazal region of the seed, the pointed micropyle (mi) and the finely pitted surface of the crystalliferous endotesta; f) Monocolpate pollen from stigmatic region of fruit" figureDoi="http://doi.org/10.5281/zenodo.7522805" httpUri="https://zenodo.org/record/7522805/files/figure.png" pageId="4" pageNumber="345">Text-fig. 2a</figureCitation>
<figureCitation id="136F2A61FFF9FFEAFB33FC60C675FC11" box="[1164,1293,927,951]" captionStart="Text-fig" captionStartId="3.[125,206,1777,1798]" captionTargetBox="[127,1440,151,1761]" captionTargetId="figure-2@3.[122,1443,148,1764]" captionTargetPageId="3" captionText="Text-fig. 2. Scanning electron microscope (SEM, a, cf) and synchrotron radiation X-ray tomographic microscopy (SRXTM, b, g) images of the flower of Mugideiriflora portugallica (a, b) and fruits, seeds and pollen of Canrightia resinifera (cg); Catefica locality, Portugal. a) Oblique, apical view of flower showing multiparted organization with numerous laminar tepals, stamens that are rhomboidal and flattened in transverse section and carpels that are borne on the short conical apex of the receptacle; b) Transverse section (orthoslice xy0800) through basal part of flower showing the elongate bases of the laminar tepals and the flattened rhomboidal bases of the stamens; c) Fruit in lateral view showing irregular surface resulting from the abundant resin bodies in the fruit and hypanthium wall, scars from stamens on the rim of the hypanthium (arrowheads) and the lobed apical stigmatic region (st); d) Broken fruit with one or two seeds missing but showing three pendant, orthotropous seeds with pointed micropylar regions (mi) and a finely pitted crystalliferous endotesta; note the remains of the apical vascular bundles (vb); e) Single seed isolated from a fruit showing two distinct bundles (vb) still attached apically to the chalazal region of the seed, the pointed micropyle (mi) and the finely pitted surface of the crystalliferous endotesta; f) Monocolpate pollen from stigmatic region of fruit showing the long colpus and coarse reticulum; g) Transverse section (orthoslice xy0705) through a fruit showing four seeds all with radially elongated endothelium cells formed from the inner epidermis of the tegmen (asterisks). Specimens, Catefica 150-S174254 (a, b), Catefica 49-S170377 (c), Catefica 49-S170372 (d), Catefica 50-S170401 (e), Catefica 50-S170404 (f), Catefica 50-S174906 (g). Scale bars = 300 Μm (ae, g), 6 Μm (f)." figureDoi="http://doi.org/10.5281/zenodo.7522805" httpUri="https://zenodo.org/record/7522805/files/figure.png" pageId="4" pageNumber="345">Text-fig. 2a</figureCitation>
). There are about 50 laminar tepals, 50 stamens and more than 50 carpels, all apparently in a spiral arrangement (
<figureCitation box="[1221,1350,992,1016]" captionStart="Text-fig" captionStartId="3.[125,206,1777,1798]" captionTargetBox="[127,1440,151,1761]" captionTargetId="figure-2@3.[122,1443,148,1764]" captionTargetPageId="3" captionText="Text-fig. 2. Scanning electron microscope (SEM, a, cf) and synchrotron radiation X-ray tomographic microscopy (SRXTM, b, g) images of the flower of Mugideiriflora portugallica (a, b) and fruits, seeds and pollen of Canrightia resinifera (cg); Catefica locality, Portugal. a) Oblique, apical view of flower showing multiparted organization with numerous laminar tepals, stamens that are rhomboidal and flattened in transverse section and carpels that are borne on the short conical apex of the receptacle; b) Transverse section (orthoslice xy0800) through basal part of flower showing the elongate bases of the laminar tepals and the flattened rhomboidal bases of the stamens; c) Fruit in lateral view showing irregular surface resulting from the abundant resin bodies in the fruit and hypanthium wall, scars from stamens on the rim of the hypanthium (arrowheads) and the lobed apical stigmatic region (st); d) Broken fruit with one or two seeds missing but showing three pendant, orthotropous seeds with pointed micropylar regions (mi) and a finely pitted crystalliferous endotesta; note the remains of the apical vascular bundles (vb); e) Single seed isolated from a fruit showing two distinct bundles (vb) still attached apically to the chalazal region of the seed, the pointed micropyle (mi) and the finely pitted surface of the crystalliferous endotesta; f) Monocolpate pollen from stigmatic region of fruit" figureDoi="http://doi.org/10.5281/zenodo.7522805" httpUri="https://zenodo.org/record/7522805/files/figure.png" pageId="4" pageNumber="345">Text-fig. 2b</figureCitation>
<figureCitation id="136F2A61FFF9FFEAFB7AFC1FC63EFC5E" box="[1221,1350,992,1016]" captionStart="Text-fig" captionStartId="3.[125,206,1777,1798]" captionTargetBox="[127,1440,151,1761]" captionTargetId="figure-2@3.[122,1443,148,1764]" captionTargetPageId="3" captionText="Text-fig. 2. Scanning electron microscope (SEM, a, cf) and synchrotron radiation X-ray tomographic microscopy (SRXTM, b, g) images of the flower of Mugideiriflora portugallica (a, b) and fruits, seeds and pollen of Canrightia resinifera (cg); Catefica locality, Portugal. a) Oblique, apical view of flower showing multiparted organization with numerous laminar tepals, stamens that are rhomboidal and flattened in transverse section and carpels that are borne on the short conical apex of the receptacle; b) Transverse section (orthoslice xy0800) through basal part of flower showing the elongate bases of the laminar tepals and the flattened rhomboidal bases of the stamens; c) Fruit in lateral view showing irregular surface resulting from the abundant resin bodies in the fruit and hypanthium wall, scars from stamens on the rim of the hypanthium (arrowheads) and the lobed apical stigmatic region (st); d) Broken fruit with one or two seeds missing but showing three pendant, orthotropous seeds with pointed micropylar regions (mi) and a finely pitted crystalliferous endotesta; note the remains of the apical vascular bundles (vb); e) Single seed isolated from a fruit showing two distinct bundles (vb) still attached apically to the chalazal region of the seed, the pointed micropyle (mi) and the finely pitted surface of the crystalliferous endotesta; f) Monocolpate pollen from stigmatic region of fruit showing the long colpus and coarse reticulum; g) Transverse section (orthoslice xy0705) through a fruit showing four seeds all with radially elongated endothelium cells formed from the inner epidermis of the tegmen (asterisks). Specimens, Catefica 150-S174254 (a, b), Catefica 49-S170377 (c), Catefica 49-S170372 (d), Catefica 50-S170401 (e), Catefica 50-S170404 (f), Catefica 50-S174906 (g). Scale bars = 300 Μm (ae, g), 6 Μm (f)." figureDoi="http://doi.org/10.5281/zenodo.7522805" httpUri="https://zenodo.org/record/7522805/files/figure.png" pageId="4" pageNumber="345">Text-fig. 2b</figureCitation>
).
</paragraph>
<paragraph blockId="4.[843,1482,1039,1290]" pageId="4" pageNumber="345">
A f f i n i t y a n d o t h e r o c c u r r e n c e s. Phylogenetic assessment suggests that
<emphasis box="[1188,1482,1072,1096]" italics="true" pageId="4" pageNumber="345">
<paragraph id="8BEB36E4FFF9FFEAFCCEFBF0C60EFB0F" blockId="4.[843,1482,1039,1290]" pageId="4" pageNumber="345">
Affinity and other occurrences. Phylogenetic assessment suggests that
<emphasis id="B920EAF6FFF9FFEAFB1BFBCFC6B2FBEE" box="[1188,1482,1072,1096]" italics="true" pageId="4" pageNumber="345">
Mugideiriflora
<taxonomicName authorityName="E. M. FRIIS, P. R. CRANE et K. R. PEDERSEN, Saportanthus" authorityYear="2020" box="[1350,1482,1072,1096]" class="Insecta" family="Pyralidae" genus="Anacostia" kingdom="Animalia" order="Lepidoptera" pageId="4" pageNumber="345" phylum="Arthropoda" rank="species" species="portugallica">portugallica</taxonomicName>
<taxonomicName id="4C544D67FFF9FFEAFAF9FBCFC6B2FBEE" authorityName="E. M. FRIIS, P. R. CRANE et K. R. PEDERSEN, Saportanthus" authorityYear="2020" box="[1350,1482,1072,1096]" class="Magnoliopsida" family="Pyralidae" genus="Anacostia" higherTaxonomySource="CoL" kingdom="Plantae" order="Lepidoptera" pageId="4" pageNumber="345" phylum="Tracheophyta" rank="species" species="portugallica">portugallica</taxonomicName>
</emphasis>
is closely related to members of extant
<taxonomicName authorityName="TAKHT. ex REVEAL" authorityYear="1992" box="[1296,1478,1104,1128]" class="Magnoliopsida" kingdom="Plantae" order="Austrobaileyales" pageId="4" pageNumber="345" phylum="Tracheophyta" rank="order">Austrobaileyales</taxonomicName>
<taxonomicName id="4C544D67FFF9FFEAFAAFFBAFC6BEFBCE" authorityName="TAKHT. ex REVEAL" authorityYear="1992" box="[1296,1478,1104,1128]" class="Magnoliopsida" kingdom="Plantae" order="Austrobaileyales" pageId="4" pageNumber="345" phylum="Tracheophyta" rank="order">Austrobaileyales</taxonomicName>
, although a possible affinity with members of extant
<taxonomicName authorityName="JUSS. ex BERCHT. et J. PRESL" authorityYear="1820" box="[843,975,1169,1193]" class="Magnoliopsida" kingdom="Plantae" order="Magnoliales" pageId="4" pageNumber="345" phylum="Tracheophyta" rank="order">Magnoliales</taxonomicName>
<taxonomicName id="4C544D67FFF9FFEAFCF4FB6EC0B7FB0F" authorityName="JUSS. ex BERCHT. et J. PRESL" authorityYear="1820" box="[843,975,1169,1193]" class="Magnoliopsida" kingdom="Plantae" order="Magnoliales" pageId="4" pageNumber="345" phylum="Tracheophyta" rank="order">Magnoliales</taxonomicName>
cannot be excluded (
<bibRefCitation author="Friis, E. M. &amp; Crane, P. R. &amp; Pedersen, K. R." box="[1201,1387,1169,1193]" pageId="4" pageNumber="345" pagination="279 - 296" refId="ref55750" refString="Friis, E. M., Crane, P. R., Pedersen, K. R. (2020 a): Multiparted, apocarpous flowers from the Early Cretaceous of eastern North America and Portugal. - Fossil Imprint, 76: 279 - 296. https: // doi. org / 10.37520 / fi. 2020.023" type="journal article" year="2020">Friis et al. 2020a</bibRefCitation>
<bibRefCitation id="EFC54B15FFF9FFEAFB0EFB6EC613FB0F" author="Friis, E. M. &amp; Crane, P. R. &amp; Pedersen, K. R." box="[1201,1387,1169,1193]" pageId="4" pageNumber="345" pagination="279 - 296" refId="ref55750" refString="Friis, E. M., Crane, P. R., Pedersen, K. R. (2020 a): Multiparted, apocarpous flowers from the Early Cretaceous of eastern North America and Portugal. - Fossil Imprint, 76: 279 - 296. https: // doi. org / 10.37520 / fi. 2020.023" type="journal article" year="2020">Friis et al. 2020a</bibRefCitation>
).
</paragraph>
<paragraph blockId="4.[843,1482,1039,1290]" pageId="4" pageNumber="345">
<emphasis box="[881,1185,1201,1225]" italics="true" pageId="4" pageNumber="345">
<paragraph id="8BEB36E4FFF9FFEAFCCEFB4EC634FAAC" blockId="4.[843,1482,1039,1290]" pageId="4" pageNumber="345">
<emphasis id="B920EAF6FFF9FFEAFCCEFB4EC7D9FB6F" box="[881,1185,1201,1225]" italics="true" pageId="4" pageNumber="345">
Mugideiriflora
<taxonomicName authorityName="E. M. FRIIS, P. R. CRANE et K. R. PEDERSEN, Saportanthus" authorityYear="2020" box="[1053,1185,1201,1225]" class="Insecta" family="Pyralidae" genus="Anacostia" kingdom="Animalia" order="Lepidoptera" pageId="4" pageNumber="345" phylum="Arthropoda" rank="species" species="portugallica">portugallica</taxonomicName>
<taxonomicName id="4C544D67FFF9FFEAFBA2FB4EC7D9FB6F" authorityName="E. M. FRIIS, P. R. CRANE et K. R. PEDERSEN, Saportanthus" authorityYear="2020" box="[1053,1185,1201,1225]" class="Magnoliopsida" family="Pyralidae" genus="Anacostia" higherTaxonomySource="CoL" kingdom="Plantae" order="Lepidoptera" pageId="4" pageNumber="345" phylum="Tracheophyta" rank="species" species="portugallica">portugallica</taxonomicName>
</emphasis>
is currently known only from the Catefica mesofossil flora where it is recorded from samples collected near the base of the exposure.
</paragraph>

View file

@ -1,322 +1,344 @@
<document ID-DOI="10.37520/fi.2022.016" ID-ISSN="2533-4069" ID-Zenodo-Dep="7522801" approvalRequired="105" approvalRequired_for_taxonomicNames="25" approvalRequired_for_textStreams="59" approvalRequired_for_treatments="21" checkinTime="1673382488781" checkinUser="felipe" docAuthor="Friis, Else Marie, Crane, Peter R., Pedersen, Kaj Raunsgaard, Mendes, Mário Miguel &amp; Kvaček, Jiří" docDate="2022" docId="03FD87F2FFFBFFE6FF71FCFEC2EEFD99" docLanguage="en" docName="FossilImprint.78.2.341-424.pdf" docOrigin="Fossil Imprint 78 (2)" docSource="http://dx.doi.org/10.37520/fi.2022.016" docStyle="DocumentStyle:0EC54BF35E227CA4627F894F6BA30634.2:FossilImprint.2016-.journal_article" docStyleId="0EC54BF35E227CA4627F894F6BA30634" docStyleName="FossilImprint.2016-.journal_article" docStyleVersion="2" docTitle="Canrightia foveolata E. M. FRIIS, P. R. CRANE, K. R. PEDERSEN, M. M. MENDES et J. KVACEK 2022, sp. nov." docType="treatment" docVersion="2" lastPageNumber="349" masterDocId="FFC4FF8AFFFDFFEEFFBFFFFFC378FFA6" masterDocTitle="The Early Cretaceous Mesofossil Flora Of Catefica, Portugal: Angiosperms" masterLastPageNumber="424" masterPageNumber="341" pageNumber="347" updateTime="1673383361075" updateUser="ExternalLinkService" zenodo-license-document="CC-BY-NC-ND-3.0">
<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
<mods:titleInfo>
<mods:title>The Early Cretaceous Mesofossil Flora Of Catefica, Portugal: Angiosperms</mods:title>
<document id="F1240C31C4E731AF5383E7840B901306" ID-CLB-Dataset="224103" ID-DOI="10.37520/fi.2022.016" ID-GBIF-Dataset="a360f5c7-16da-4c69-afbe-01e6ad032418" ID-ISSN="2533-4069" ID-Zenodo-Dep="7522801" IM.bibliography_approvedBy="juliana" IM.illustrations_approvedBy="juliana" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="juliana" IM.treatments_approvedBy="juliana" checkinTime="1673382488781" checkinUser="felipe" docAuthor="Friis, Else Marie, Crane, Peter R., Pedersen, Kaj Raunsgaard, Mendes, Mário Miguel &amp; Kvaček, Jiří" docDate="2022" docId="03FD87F2FFFBFFE6FF71FCFEC2EEFD99" docLanguage="en" docName="FossilImprint.78.2.341-424.pdf" docOrigin="Fossil Imprint 78 (2)" docSource="http://dx.doi.org/10.37520/fi.2022.016" docStyle="DocumentStyle:0EC54BF35E227CA4627F894F6BA30634.4:FossilImprint.2016-.journal_article" docStyleId="0EC54BF35E227CA4627F894F6BA30634" docStyleName="FossilImprint.2016-.journal_article" docStyleVersion="4" docTitle="Canrightia foveolata E. M. FRIIS, P. R. CRANE, K. R. PEDERSEN, M. M. MENDES et J. KVACEK 2022, sp. nov." docType="treatment" docVersion="8" lastPageNumber="349" masterDocId="FFC4FF8AFFFDFFEEFFBFFFFFC378FFA6" masterDocTitle="The Early Cretaceous Mesofossil Flora Of Catefica, Portugal: Angiosperms" masterLastPageNumber="424" masterPageNumber="341" pageNumber="347" updateTime="1728604091448" updateUser="juliana" zenodo-license-document="CC-BY-NC-ND-3.0">
<mods:mods id="DD2AD538871BBF25D807A7F8A24AA88D" xmlns:mods="http://www.loc.gov/mods/v3">
<mods:titleInfo id="760AE726984793425CC97B913CC61ECD">
<mods:title id="A2FED34F8D4120180F04E1F9FDC8F361">The Early Cretaceous Mesofossil Flora Of Catefica, Portugal: Angiosperms</mods:title>
</mods:titleInfo>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
<mods:name id="0BECC97C83C7CBC22AE9AB7E13D9B856" type="personal">
<mods:role id="278D013F53F8083EBE39909358C116F6">
<mods:roleTerm id="D7FD3CCD6F14105A23A63410C389D305">Author</mods:roleTerm>
</mods:role>
<mods:namePart>Friis, Else Marie</mods:namePart>
<mods:namePart id="D374513082FD1F63F01089BF2B8BCD2A">Friis, Else Marie</mods:namePart>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
<mods:name id="36234C08CF35D74B5A9743112279EAF8" type="personal">
<mods:role id="943ADC523C43785A86DB8506D3516E3D">
<mods:roleTerm id="E59218F2B2BA24B4FED4B3B4C4A8107C">Author</mods:roleTerm>
</mods:role>
<mods:namePart>Crane, Peter R.</mods:namePart>
<mods:namePart id="AE8F9CF7E342A93B1814910014CF2AC9">Crane, Peter R.</mods:namePart>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
<mods:name id="DC1E36DDAD732C92F66D455C46AB4D5E" type="personal">
<mods:role id="E2F51536974DB45B5C432AAEFE4FEDAB">
<mods:roleTerm id="D473708153A6A7E97F035ABB1CAC3CAF">Author</mods:roleTerm>
</mods:role>
<mods:namePart>Pedersen, Kaj Raunsgaard</mods:namePart>
<mods:namePart id="45C42F2829E556F4A48A139E81E8CAE0">Pedersen, Kaj Raunsgaard</mods:namePart>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
<mods:name id="182EE5DA2DC71228647EFE455E2C59F7" type="personal">
<mods:role id="6B9CE3BB9A1C927D06D043EA61022055">
<mods:roleTerm id="46DFAF294DB543C19EF528FB478ACCE7">Author</mods:roleTerm>
</mods:role>
<mods:namePart>Mendes, Mário Miguel</mods:namePart>
<mods:namePart id="CB3275105DED85C0319495064222CDB0">Mendes, Mário Miguel</mods:namePart>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
<mods:name id="1AEC71FDEE7E1EF268AB887D6A4EB672" type="personal">
<mods:role id="7587497902A3EA9A1867026B09F22805">
<mods:roleTerm id="6D549557C7A143C11D3D4182C5354465">Author</mods:roleTerm>
</mods:role>
<mods:namePart>Kvaček, Jiří</mods:namePart>
<mods:namePart id="8583B3FFED41CD76E9FF9D09D0958E85">Kvaček, Jiří</mods:namePart>
</mods:name>
<mods:typeOfResource>text</mods:typeOfResource>
<mods:relatedItem type="host">
<mods:titleInfo>
<mods:title>Fossil Imprint</mods:title>
<mods:typeOfResource id="F96001DFFCDB003572EA6B953D09106A">text</mods:typeOfResource>
<mods:relatedItem id="E7ED378743EE537700FB8E990C3AC521" type="host">
<mods:titleInfo id="A12D9B2DD373F1B3DF04432F2F318F89">
<mods:title id="5CD111834961A45BC043C9B8C9F67A1B">Fossil Imprint</mods:title>
</mods:titleInfo>
<mods:part>
<mods:date>2022</mods:date>
<mods:detail type="pubDate">
<mods:number>2022-12-20</mods:number>
<mods:part id="3421DF2A960C0CA136854F1F17109710">
<mods:date id="D3421938B3594D0D8C0C43E30DDD9B96">2022</mods:date>
<mods:detail id="F843587F4FF9FF2EDBC5F64A7F233BFD" type="pubDate">
<mods:number id="808540A0C511AFEF5086D63BB368620C">2022-12-20</mods:number>
</mods:detail>
<mods:detail type="volume">
<mods:number>78</mods:number>
<mods:detail id="7774D11A491824590A5C42C0B6E291D3" type="volume">
<mods:number id="539D43D236BF57D447282222671534C4">78</mods:number>
</mods:detail>
<mods:detail type="issue">
<mods:number>2</mods:number>
<mods:detail id="519271CB6B317C241217CF1E06680DE1" type="issue">
<mods:number id="A63B540D330F42B5EBA116AE9251CD37">2</mods:number>
</mods:detail>
<mods:extent unit="page">
<mods:start>341</mods:start>
<mods:end>424</mods:end>
<mods:extent id="14743BF0F9D55DFF92291B5058DB940B" unit="page">
<mods:start id="4C17CB4AF3AB790E5170F3EB52A53E67">341</mods:start>
<mods:end id="5ADA8A3645C4DA690569C59796A071F2">424</mods:end>
</mods:extent>
</mods:part>
</mods:relatedItem>
<mods:location>
<mods:url>http://dx.doi.org/10.37520/fi.2022.016</mods:url>
<mods:location id="61A3356CC5C286FD4B1EE8F7D527C52E">
<mods:url id="B32F856F44D800BD30C264F32846CDA4">http://dx.doi.org/10.37520/fi.2022.016</mods:url>
</mods:location>
<mods:classification>journal article</mods:classification>
<mods:identifier type="DOI">10.37520/fi.2022.016</mods:identifier>
<mods:identifier type="ISSN">2533-4069</mods:identifier>
<mods:identifier type="Zenodo-Dep">7522801</mods:identifier>
<mods:classification id="7B2E3BFD7F8FAC0C1418A9EEAF2E8680">journal article</mods:classification>
<mods:identifier id="0F3FBA8037707E3D44C401D65B444CB3" type="CLB-Dataset">224103</mods:identifier>
<mods:identifier id="15614183AFF0D6AF6E399AA70D49A09E" type="DOI">10.37520/fi.2022.016</mods:identifier>
<mods:identifier id="BDC83E57C4664B4CC3576A31A170F8C7" type="GBIF-Dataset">a360f5c7-16da-4c69-afbe-01e6ad032418</mods:identifier>
<mods:identifier id="6828B96910F1C07D63E96B4ED17E3440" type="ISSN">2533-4069</mods:identifier>
<mods:identifier id="2EEF0D05347F5BD97A92DDD1E43BA69D" type="Zenodo-Dep">7522801</mods:identifier>
</mods:mods>
<treatment LSID="urn:lsid:plazi:treatment:03FD87F2FFFBFFE6FF71FCFEC2EEFD99" httpUri="http://treatment.plazi.org/id/03FD87F2FFFBFFE6FF71FCFEC2EEFD99" lastPageId="8" lastPageNumber="349" pageId="6" pageNumber="347">
<subSubSection pageId="6" pageNumber="347" type="nomenclature">
<paragraph blockId="6.[171,725,769,826]" pageId="6" pageNumber="347">
<heading centered="true" fontSize="8" level="2" pageId="6" pageNumber="347" reason="2">
<emphasis bold="true" pageId="6" pageNumber="347">
<taxonomicName authority="E.M.FRIIS, P.R.CRANE, K.R.PEDERSEN, M.M.MENDES et J.KVACEK" authorityName="E. M. FRIIS, P. R. CRANE, K. R. PEDERSEN, M. M. MENDES et J. KVACEK" authorityYear="2022" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightia" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="6" pageNumber="347" phylum="Tracheophyta" rank="species" species="foveolata" status="sp. nov.">
<emphasis bold="true" box="[206,434,769,793]" italics="true" pageId="6" pageNumber="347">Canrightia foveolata</emphasis>
<treatment id="03FD87F2FFFBFFE6FF71FCFEC2EEFD99" ID-DOI="http://doi.org/10.5281/zenodo.7535244" ID-GBIF-Taxon="208830458" ID-Zenodo-Dep="7535244" LSID="urn:lsid:plazi:treatment:03FD87F2FFFBFFE6FF71FCFEC2EEFD99" httpUri="http://treatment.plazi.org/id/03FD87F2FFFBFFE6FF71FCFEC2EEFD99" lastPageId="8" lastPageNumber="349" pageId="6" pageNumber="347">
<subSubSection id="C34E656FFFFBFFE8FF71FCFEC1ADFC9C" pageId="6" pageNumber="347" type="nomenclature">
<paragraph id="8BEB36E4FFFBFFE8FF71FCFEC1ADFC9C" blockId="6.[171,725,769,826]" pageId="6" pageNumber="347">
<heading id="D0A38188FFFBFFE8FF71FCFEC1ADFC9C" centered="true" fontSize="8" level="2" pageId="6" pageNumber="347" reason="2">
<emphasis id="B920EAF6FFFBFFE8FF71FCFEC1ADFC9C" bold="true" pageId="6" pageNumber="347">
<taxonomicName id="4C544D67FFFBFFE8FF71FCFEC101FC9C" authority="E.M.FRIIS, P.R.CRANE, K.R.PEDERSEN, M.M.MENDES et J.KVACEK" authorityName="E. M. FRIIS, P. R. CRANE, K. R. PEDERSEN, M. M. MENDES et J. KVACEK" authorityYear="2022" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightia" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="6" pageNumber="347" phylum="Tracheophyta" rank="species" species="foveolata" status="sp. nov.">
<emphasis id="B920EAF6FFFBFFE8FF71FCFEC2CAFCBF" bold="true" box="[206,434,769,793]" italics="true" pageId="6" pageNumber="347">Canrightia foveolata</emphasis>
E.M.FRIIS, P.R.CRANE, K.R.PEDERSEN, M.M.MENDES et J.KVAČEK
</taxonomicName>
<taxonomicNameLabel box="[640,725,802,826]" pageId="6" pageNumber="347" rank="species">sp. nov.</taxonomicNameLabel>
<taxonomicNameLabel id="A213578DFFFBFFE8FD3FFCDDC1ADFC9C" box="[640,725,802,826]" pageId="6" pageNumber="347" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
</heading>
</paragraph>
</subSubSection>
<subSubSection lastPageId="8" lastPageNumber="349" pageId="6" pageNumber="347" type="description">
<paragraph blockId="6.[344,552,834,858]" box="[344,552,834,858]" pageId="6" pageNumber="347">
<figureCitation box="[344,495,834,858]" captionStart="Text-fig" captionStartId="7.[125,206,1754,1775]" captionTargetBox="[125,1437,154,1738]" captionTargetId="figure-2@7.[122,1443,148,1741]" captionTargetPageId="7" captionText="Text-fig. 3. Synchrotron radiation X-ray tomographic microscopy (SRXTM) images of fruits of Canrightia foveolata sp. nov.; Catefica locality, Portugal. a) Volume rendering of fruit showing prominent rim around the middle of the fruit with reduced tepals (arrowheads) and partly abraded fruit wall exposing the pitted endotesta surface of one of two seeds (arrow); note two of the vascular bundles (vb) extending from the base of the fruit to the tepals; b) Voltex of fruit showing prominent rim around the fruit (arrowhead) and dense precipitation of crystals in the endothelium cells of one of the two seeds in the fruit; c) Longitudinal section of fruit (orthoslice yz0520) showing the inferred hypanthium rim (arrow head) and two seeds, one with a dense precipitation of crystals; note the prominent endothelium cells (asterisks) of the inner integument and the well-developed fruit wall above the seeds; d) Transverse section through basal part of fruit and seeds close to the micropyle (orthoslice xy0312) showing partly abraded fruit wall with five vascular bundles (vb) and details of the seed coat with endotesta (oi-end) surrounding the tegmen consisting of an outer epidermis (ii-o), middle layer (ii-m) and a distinct inner epidermis (endothelium) consisting of radially elongated cells (asterisk); e) Transverse section (orthoslice xy1680) through apical part of the fruit close to chalaza showing the tips of two seeds; note the endotesta (oi-end) surrounded by thick-walled cells of the exotesta (oi-o); f) Transverse section (orthoslice" figureDoi="http://doi.org/10.5281/zenodo.7522807" httpUri="https://zenodo.org/record/7522807/files/figure.png" pageId="6" pageNumber="347">Text-figs 3af</figureCitation>
<subSubSection id="C34E656FFFFBFFE8FEE7FCBDC150FCFC" box="[344,552,834,858]" pageId="6" pageNumber="347" type="description">
<paragraph id="8BEB36E4FFFBFFE8FEE7FCBDC150FCFC" blockId="6.[344,552,834,858]" box="[344,552,834,858]" pageId="6" pageNumber="347">
<figureCitation id="136F2A61FFFBFFE8FEE7FCBDC297FCFC" box="[344,495,834,858]" captionStart="Text-fig" captionStartId="7.[125,206,1754,1775]" captionTargetBox="[125,1437,154,1738]" captionTargetId="figure-2@7.[122,1443,148,1741]" captionTargetPageId="7" captionText="Text-fig. 3. Synchrotron radiation X-ray tomographic microscopy (SRXTM) images of fruits of Canrightia foveolata sp. nov.; Catefica locality, Portugal. a) Volume rendering of fruit showing prominent rim around the middle of the fruit with reduced tepals (arrowheads) and partly abraded fruit wall exposing the pitted endotesta surface of one of two seeds (arrow); note two of the vascular bundles (vb) extending from the base of the fruit to the tepals; b) Voltex of fruit showing prominent rim around the fruit (arrowhead) and dense precipitation of crystals in the endothelium cells of one of the two seeds in the fruit; c) Longitudinal section of fruit (orthoslice yz0520) showing the inferred hypanthium rim (arrow head) and two seeds, one with a dense precipitation of crystals; note the prominent endothelium cells (asterisks) of the inner integument and the well-developed fruit wall above the seeds; d) Transverse section through basal part of fruit and seeds close to the micropyle (orthoslice xy0312) showing partly abraded fruit wall with five vascular bundles (vb) and details of the seed coat with endotesta (oi-end) surrounding the tegmen consisting of an outer epidermis (ii-o), middle layer (ii-m) and a distinct inner epidermis (endothelium) consisting of radially elongated cells (asterisk); e) Transverse section (orthoslice xy1680) through apical part of the fruit close to chalaza showing the tips of two seeds; note the endotesta (oi-end) surrounded by thick-walled cells of the exotesta (oi-o); f) Transverse section (orthoslice xy1485) through fruit in the region of the hypanthium rim showing sections through the two seeds close to the chalazal region; note endotesta (oi-end) surrounded by larger cells of exotesta (oi-o) and fruit wall (fr). Specimen, Catefica 49-S174249 (holotype, af). Scale bars = 300 Μm (ac, e, f), 100 Μm (d)." figureDoi="http://doi.org/10.5281/zenodo.7522807" httpUri="https://zenodo.org/record/7522807/files/figure.png" pageId="6" pageNumber="347">Text-figs 3af</figureCitation>
,
<figureCitation box="[506,552,834,858]" captionStart="Text-fig" captionStartId="9.[125,206,1696,1717]" captionTargetBox="[127,1440,151,1680]" captionTargetId="figure-2@9.[122,1443,148,1683]" captionTargetPageId="9" captionText="Text-fig. 4. Synchrotron radiation X-ray tomographic microscopy (SRXTM) images of seeds of Canrightia foveolata sp. nov.; Catefica locality, Portugal. ad) Volume renderings of abraded seeds in ventral (a), lateral (b, d) and apical (c) views showing the slightly protruding chalaza (arrows) and dense longitudinal grooves with shallow pits in the surface of the endotesta; e) Transverse section of seed (orthoslice xy0665) showing the irregular grooved surface of the endotesta (oi-en) and the tegmen comprised of two layers of thick-walled cells that surround the cells of the prominent endothelium (asterisk); f) Longitudinal section (orthoslice xz1195) through seed showing the thin-walled endothelium cells (asterisk) surrounded by the thicker cells of the outer tegmen and endotesta; g) Longitudinal section (orthoslice yz0727) through seed showing outlines of angular crystals evenly distributed in cells of the endotesta (oi-en); note the outer epidermis of the tegmen (ii-o) composed of thick-walled cells; h) Longitudinal section (orthoslice xz0940) of seed showing details of the chalazal region with course of the vascular bundle (vb), cells of the prominent endothelium (asterisk), crystalliferous endotesta of the outer integument (oi-en) and the distinct thick walled cells of the outer cells of the tegmen (ii-o); i) Longitudinal and tangential section (orthoslice yz0542) through the endotesta (oi-en) showing the outlines of densely spaced crystals. Specimens, Catefica 242-S175178 (ac, eh), Catefica 49-S175179 (d, i). Scale bars = 300 Μm (ad), 100 Μm (e, f, h, i), 50 Μm (g)." figureDoi="http://doi.org/10.5281/zenodo.7522809" httpUri="https://zenodo.org/record/7522809/files/figure.png" pageId="6" pageNumber="347">4ai</figureCitation>
<figureCitation id="136F2A61FFFBFFE8FE45FCBDC150FCFC" box="[506,552,834,858]" captionStart="Text-fig" captionStartId="9.[125,206,1696,1717]" captionTargetBox="[127,1440,151,1680]" captionTargetId="figure-2@9.[122,1443,148,1683]" captionTargetPageId="9" captionText="Text-fig. 4. Synchrotron radiation X-ray tomographic microscopy (SRXTM) images of seeds of Canrightia foveolata sp. nov.; Catefica locality, Portugal. ad) Volume renderings of abraded seeds in ventral (a), lateral (b, d) and apical (c) views showing the slightly protruding chalaza (arrows) and dense longitudinal grooves with shallow pits in the surface of the endotesta; e) Transverse section of seed (orthoslice xy0665) showing the irregular grooved surface of the endotesta (oi-en) and the tegmen comprised of two layers of thick-walled cells that surround the cells of the prominent endothelium (asterisk); f) Longitudinal section (orthoslice xz1195) through seed showing the thin-walled endothelium cells (asterisk) surrounded by the thicker cells of the outer tegmen and endotesta; g) Longitudinal section (orthoslice yz0727) through seed showing outlines of angular crystals evenly distributed in cells of the endotesta (oi-en); note the outer epidermis of the tegmen (ii-o) composed of thick-walled cells; h) Longitudinal section (orthoslice xz0940) of seed showing details of the chalazal region with course of the vascular bundle (vb), cells of the prominent endothelium (asterisk), crystalliferous endotesta of the outer integument (oi-en) and the distinct thick walled cells of the outer cells of the tegmen (ii-o); i) Longitudinal and tangential section (orthoslice yz0542) through the endotesta (oi-en) showing the outlines of densely spaced crystals. Specimens, Catefica 242-S175178 (ac, eh), Catefica 49-S175179 (d, i). Scale bars = 300 Μm (ad), 100 Μm (e, f, h, i), 50 Μm (g)." figureDoi="http://doi.org/10.5281/zenodo.7522809" httpUri="https://zenodo.org/record/7522809/files/figure.png" pageId="6" pageNumber="347">4ai</figureCitation>
</paragraph>
<paragraph blockId="6.[129,768,882,938]" box="[166,768,882,906]" pageId="6" pageNumber="347">H o l o t y p e. S174249 (Catefica sample 49; figured</paragraph>
<paragraph blockId="6.[129,768,882,938]" box="[129,289,914,938]" pageId="6" pageNumber="347">
<figureCitation box="[129,277,914,938]" captionStart="Text-fig" captionStartId="7.[125,206,1754,1775]" captionTargetBox="[125,1437,154,1738]" captionTargetId="figure-2@7.[122,1443,148,1741]" captionTargetPageId="7" captionText="Text-fig. 3. Synchrotron radiation X-ray tomographic microscopy (SRXTM) images of fruits of Canrightia foveolata sp. nov.; Catefica locality, Portugal. a) Volume rendering of fruit showing prominent rim around the middle of the fruit with reduced tepals (arrowheads) and partly abraded fruit wall exposing the pitted endotesta surface of one of two seeds (arrow); note two of the vascular bundles (vb) extending from the base of the fruit to the tepals; b) Voltex of fruit showing prominent rim around the fruit (arrowhead) and dense precipitation of crystals in the endothelium cells of one of the two seeds in the fruit; c) Longitudinal section of fruit (orthoslice yz0520) showing the inferred hypanthium rim (arrow head) and two seeds, one with a dense precipitation of crystals; note the prominent endothelium cells (asterisks) of the inner integument and the well-developed fruit wall above the seeds; d) Transverse section through basal part of fruit and seeds close to the micropyle (orthoslice xy0312) showing partly abraded fruit wall with five vascular bundles (vb) and details of the seed coat with endotesta (oi-end) surrounding the tegmen consisting of an outer epidermis (ii-o), middle layer (ii-m) and a distinct inner epidermis (endothelium) consisting of radially elongated cells (asterisk); e) Transverse section (orthoslice xy1680) through apical part of the fruit close to chalaza showing the tips of two seeds; note the endotesta (oi-end) surrounded by thick-walled cells of the exotesta (oi-o); f) Transverse section (orthoslice" figureDoi="http://doi.org/10.5281/zenodo.7522807" httpUri="https://zenodo.org/record/7522807/files/figure.png" pageId="6" pageNumber="347">Text-fig. 3af</figureCitation>
</subSubSection>
<subSubSection id="C34E656FFFFBFFE8FF19FC8DC259FC0C" pageId="6" pageNumber="347" type="type_taxon">
<paragraph id="8BEB36E4FFFBFFE8FF19FC8DC259FC0C" blockId="6.[129,768,882,938]" pageId="6" pageNumber="347">
Holotype. S174249 (Catefica sample 49; figured
<figureCitation id="136F2A61FFFBFFE8FF3EFC6DC26DFC0C" box="[129,277,914,938]" captionStart="Text-fig" captionStartId="7.[125,206,1754,1775]" captionTargetBox="[125,1437,154,1738]" captionTargetId="figure-2@7.[122,1443,148,1741]" captionTargetPageId="7" captionText="Text-fig. 3. Synchrotron radiation X-ray tomographic microscopy (SRXTM) images of fruits of Canrightia foveolata sp. nov.; Catefica locality, Portugal. a) Volume rendering of fruit showing prominent rim around the middle of the fruit with reduced tepals (arrowheads) and partly abraded fruit wall exposing the pitted endotesta surface of one of two seeds (arrow); note two of the vascular bundles (vb) extending from the base of the fruit to the tepals; b) Voltex of fruit showing prominent rim around the fruit (arrowhead) and dense precipitation of crystals in the endothelium cells of one of the two seeds in the fruit; c) Longitudinal section of fruit (orthoslice yz0520) showing the inferred hypanthium rim (arrow head) and two seeds, one with a dense precipitation of crystals; note the prominent endothelium cells (asterisks) of the inner integument and the well-developed fruit wall above the seeds; d) Transverse section through basal part of fruit and seeds close to the micropyle (orthoslice xy0312) showing partly abraded fruit wall with five vascular bundles (vb) and details of the seed coat with endotesta (oi-end) surrounding the tegmen consisting of an outer epidermis (ii-o), middle layer (ii-m) and a distinct inner epidermis (endothelium) consisting of radially elongated cells (asterisk); e) Transverse section (orthoslice xy1680) through apical part of the fruit close to chalaza showing the tips of two seeds; note the endotesta (oi-end) surrounded by thick-walled cells of the exotesta (oi-o); f) Transverse section (orthoslice xy1485) through fruit in the region of the hypanthium rim showing sections through the two seeds close to the chalazal region; note endotesta (oi-end) surrounded by larger cells of exotesta (oi-o) and fruit wall (fr). Specimen, Catefica 49-S174249 (holotype, af). Scale bars = 300 Μm (ac, e, f), 100 Μm (d)." figureDoi="http://doi.org/10.5281/zenodo.7522807" httpUri="https://zenodo.org/record/7522807/files/figure.png" pageId="6" pageNumber="347">Text-fig. 3af</figureCitation>
).
</paragraph>
<paragraph blockId="6.[129,768,962,1018]" box="[166,768,962,986]" pageId="6" pageNumber="347">P l a n t F o s s i l N a m e s R e g i s t r y N u m b e r.</paragraph>
<paragraph blockId="6.[129,768,962,1018]" box="[129,455,994,1018]" pageId="6" pageNumber="347">PFN002785 (for new species).</paragraph>
<paragraph blockId="6.[129,767,1042,1131]" pageId="6" pageNumber="347">P a r a t y p e s. S175179, S265998, S266057, S266107 (Catefica sample 49), S266042 (Catefica sample 154), S175178 (Catefica sample 242).</paragraph>
<paragraph blockId="6.[129,767,1155,1244]" pageId="6" pageNumber="347">
<materialsCitation collectionCode="R" country="Sweden" county="Swedish Museum of Natural History" location="Palaeobotanical Collections" municipality="Department of Palaeobiology" pageId="6" pageNumber="347" specimenCount="1" stateProvince="Stockholm">
<collectionCode box="[166,184,1155,1178]" country="Chile" name="Departamento de Geologia, Universidad de Chile" pageId="6" pageNumber="347">R</collectionCode>
e p o s i t o r y.
<location LSID="urn:lsid:plazi:treatment:03FD87F2FFFBFFE6FF71FCFEC2EEFD99:8E8B603FFFFBFFE8FEE3FB7CC104FB3D" box="[348,636,1155,1179]" country="Sweden" county="Swedish Museum of Natural History" municipality="Department of Palaeobiology" name="Palaeobotanical Collections" pageId="6" pageNumber="347" stateProvince="Stockholm">Palaeobotanical Collections</location>
</subSubSection>
<subSubSection id="C34E656FFFFBFFE8FF19FC3DC225FB7A" pageId="6" pageNumber="347" type="reference_group">
<paragraph id="8BEB36E4FFFBFFE8FF19FC3DC078FC7F" blockId="6.[129,768,962,1018]" box="[166,768,962,986]" pageId="6" pageNumber="347">Plant Fossil Names Registry Number.</paragraph>
<paragraph id="8BEB36E4FFFBFFE8FF3EFC1DC2BFFC5C" blockId="6.[129,768,962,1018]" box="[129,455,994,1018]" pageId="6" pageNumber="347">PFN002785 (for new species).</paragraph>
<paragraph id="8BEB36E4FFFBFFE8FF19FBECC2AFFBCD" blockId="6.[129,767,1042,1131]" pageId="6" pageNumber="347">Paratypes. S175179, S265998, S266057, S266107 (Catefica sample 49), S266042 (Catefica sample 154), S175178 (Catefica sample 242).</paragraph>
<paragraph id="8BEB36E4FFFBFFE8FF19FB7CC225FB7A" blockId="6.[129,767,1155,1244]" pageId="6" pageNumber="347">
<materialsCitation id="3B3C3CB9FFFBFFE8FF19FB7CC221FB7A" ID-GBIF-Occurrence="4013209307" collectionCode="R" country="Sweden" county="Swedish Museum of Natural History" location="Palaeobotanical Collections" municipality="Department of Palaeobiology" pageId="6" pageNumber="347" specimenCount="1" stateProvince="Stockholm">
<collectionCode id="ED45AE21FFFBFFE8FF19FB7CC3C0FB3C" box="[166,184,1155,1178]" country="Chile" name="Departamento de Geologia, Universidad de Chile" pageId="6" pageNumber="347">Repository</collectionCode>
.
<location id="8E8B603FFFFBFFE8FEE3FB7CC104FB3D" LSID="urn:lsid:plazi:treatment:03FD87F2FFFBFFE6FF71FCFEC2EEFD99:8E8B603FFFFBFFE8FEE3FB7CC104FB3D" box="[348,636,1155,1179]" country="Sweden" county="Swedish Museum of Natural History" municipality="Department of Palaeobiology" name="Palaeobotanical Collections" pageId="6" pageNumber="347" stateProvince="Stockholm">Palaeobotanical Collections</location>
,
<collectingMunicipality pageId="6" pageNumber="347">Department of Palaeobiology</collectingMunicipality>
<collectingMunicipality id="6B8FAC9EFFFBFFE8FD3AFB7CC247FB1D" pageId="6" pageNumber="347">Department of Palaeobiology</collectingMunicipality>
,
<collectingCounty box="[338,763,1187,1211]" pageId="6" pageNumber="347">Swedish Museum of Natural History</collectingCounty>
<collectingCounty id="628A4E68FFFBFFE8FEEDFB5CC183FB1D" box="[338,763,1187,1211]" pageId="6" pageNumber="347">Swedish Museum of Natural History</collectingCounty>
,
<collectingRegion box="[129,247,1220,1244]" country="Sweden" name="Stockholm" pageId="6" pageNumber="347">Stockholm</collectingRegion>
<collectingRegion id="4990F806FFFBFFE8FF3EFB3BC38FFB7A" box="[129,247,1220,1244]" country="Sweden" name="Stockholm" pageId="6" pageNumber="347">Stockholm</collectingRegion>
,
<collectingCountry box="[257,345,1220,1244]" name="Sweden" pageId="6" pageNumber="347">Sweden</collectingCountry>
<collectingCountry id="F3437674FFFBFFE8FEBEFB3BC221FB7A" box="[257,345,1220,1244]" name="Sweden" pageId="6" pageNumber="347">Sweden</collectingCountry>
</materialsCitation>
.
</paragraph>
<paragraph blockId="6.[128,768,1267,1324]" pageId="6" pageNumber="347">E t y m o l o g y. From Latin: fovea (pit) referring to the densely pitted surface of the endotesta.</paragraph>
<paragraph blockId="6.[128,767,1346,1437]" pageId="6" pageNumber="347">
<materialsCitation country="Portugal" county="Torres Vedras" latitude="39.058334" location="Catefica" longLatPrecision="19" longitude="-9.241667" municipality="Mugideira" pageId="6" pageNumber="347" specimenCount="1">
Ty p e l o c a l i t y. Catefica (
<geoCoordinate box="[469,608,1346,1372]" degrees="39" direction="north" minutes="03" orientation="latitude" pageId="6" pageNumber="347" precision="15" seconds="30" value="39.058334">39° 03ʹ 30ʺ N</geoCoordinate>
</subSubSection>
<subSubSection id="C34E656FFFFBFFE8FF19FB0BC158FA8A" pageId="6" pageNumber="347" type="etymology">
<paragraph id="8BEB36E4FFFBFFE8FF19FB0BC158FA8A" blockId="6.[128,768,1267,1324]" pageId="6" pageNumber="347">Etymology. From Latin: fovea (pit) referring to the densely pitted surface of the endotesta.</paragraph>
</subSubSection>
<subSubSection id="C34E656FFFFBFFE8FF19FABBC154FA4B" pageId="6" pageNumber="347" type="description">
<paragraph id="8BEB36E4FFFBFFE8FF19FABBC2A7FA3B" blockId="6.[128,767,1346,1437]" pageId="6" pageNumber="347">
<materialsCitation id="3B3C3CB9FFFBFFE8FF19FABBC2A3FA3B" ID-GBIF-Occurrence="4013209305" country="Portugal" county="Torres Vedras" latitude="39.058334" location="Catefica" longLatPrecision="19" longitude="-9.241667" municipality="Mugideira" pageId="6" pageNumber="347" specimenCount="1">
Type locality. Catefica (
<geoCoordinate id="EE605023FFFBFFE8FE6AFABBC118FAFD" box="[469,608,1346,1372]" degrees="39" direction="north" minutes="03" orientation="latitude" pageId="6" pageNumber="347" precision="15" seconds="30" value="39.058334">39° 03ʹ 30ʺ N</geoCoordinate>
;
<geoCoordinate box="[616,755,1346,1372]" degrees="09" direction="west" minutes="14" orientation="longitude" pageId="6" pageNumber="347" precision="15" seconds="30" value="-9.241667">09°14ʹ 30ʺ W</geoCoordinate>
<geoCoordinate id="EE605023FFFBFFE8FDD7FABDC18BFAFA" box="[616,755,1346,1372]" degrees="09" direction="west" minutes="14" orientation="longitude" pageId="6" pageNumber="347" precision="15" seconds="30" value="-9.241667">09°14ʹ 30ʺ W</geoCoordinate>
), between the villages of
<location LSID="urn:lsid:plazi:treatment:03FD87F2FFFBFFE6FF71FCFEC2EEFD99:8E8B603FFFFBFFE8FEC0FA9BC2AEFADA" box="[383,470,1380,1404]" country="Portugal" county="Torres Vedras" latitude="39.058334" longLatPrecision="19" longitude="-9.241667" municipality="Mugideira" name="Catefica" pageId="6" pageNumber="347">Catefica</location>
<location id="8E8B603FFFFBFFE8FEC0FA9BC2AEFADA" LSID="urn:lsid:plazi:treatment:03FD87F2FFFBFFE6FF71FCFEC2EEFD99:8E8B603FFFFBFFE8FEC0FA9BC2AEFADA" box="[383,470,1380,1404]" country="Portugal" county="Torres Vedras" latitude="39.058334" longLatPrecision="19" longitude="-9.241667" municipality="Mugideira" name="Catefica" pageId="6" pageNumber="347">Catefica</location>
and
<collectingMunicipality box="[522,636,1380,1404]" pageId="6" pageNumber="347">Mugideira</collectingMunicipality>
<collectingMunicipality id="6B8FAC9EFFFBFFE8FDB5FA9BC104FADA" box="[522,636,1380,1404]" pageId="6" pageNumber="347">Mugideira</collectingMunicipality>
, about
<quantity box="[713,767,1380,1404]" metricMagnitude="3" metricUnit="m" metricValue="4.0" pageId="6" pageNumber="347" unit="km" value="4.0">4 km</quantity>
<quantity id="4CAC9B01FFFBFFE8FD76FA9BC187FADA" box="[713,767,1380,1404]" metricMagnitude="3" metricUnit="m" metricValue="4.0" pageId="6" pageNumber="347" unit="km" value="4.0">4 km</quantity>
south of
<collectingCounty box="[221,370,1413,1437]" pageId="6" pageNumber="347">Torres Vedras</collectingCounty>
<collectingCounty id="628A4E68FFFBFFE8FF62FA7AC20AFA3B" box="[221,370,1413,1437]" pageId="6" pageNumber="347">Torres Vedras</collectingCounty>
,
<collectingCountry box="[381,475,1413,1437]" name="Portugal" pageId="6" pageNumber="347">Portugal</collectingCountry>
<collectingCountry id="F3437674FFFBFFE8FEC2FA7AC2A3FA3B" box="[381,475,1413,1437]" name="Portugal" pageId="6" pageNumber="347">Portugal</collectingCountry>
</materialsCitation>
.
</paragraph>
<paragraph blockId="6.[128,767,1460,1517]" box="[166,767,1460,1485]" pageId="6" pageNumber="347">T y p e s t r a t u m a n d a g e. Almargem Formation,</paragraph>
<paragraph blockId="6.[128,767,1460,1517]" box="[128,556,1493,1517]" pageId="6" pageNumber="347">Early Cretaceous (Aptian-early Albian).</paragraph>
<paragraph blockId="6.[128,768,1540,1759]" pageId="6" pageNumber="347">D i a g n o s i s. Fruit obovoid with a broad hypanthium and two pendent seeds. Perianth of six tepals. Contact surface between the two seeds flat; external surface rounded. Crystals evenly distributed in the cells of the endotesta. Surface of endotesta foveolate with shallow foveae arranged in more than 30 closely packed longitudinal rows. Fruit wall particularly thick apically over the seeds.</paragraph>
<paragraph blockId="6.[128,768,1783,2100]" lastBlockId="6.[843,1482,151,849]" pageId="6" pageNumber="347">
D i s t i n g u i s h i n g f e a t u r e s. The new species is assigned to the extinct genus
<taxonomicName authorityName="E. M. FRIIS et K. R. PEDERSEN" authorityYear="2011" box="[496,613,1815,1839]" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightia" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="6" pageNumber="347" phylum="Tracheophyta" rank="genus">
<emphasis box="[496,613,1815,1839]" italics="true" pageId="6" pageNumber="347">Canrightia</emphasis>
<paragraph id="8BEB36E4FFFBFFE8FF19FA4AC154FA4B" blockId="6.[128,767,1460,1517]" pageId="6" pageNumber="347">Type stratum and age. Almargem Formation, Early Cretaceous (Aptian-early Albian).</paragraph>
</subSubSection>
<subSubSection id="C34E656FFFFBFFE8FF19F9FAC007FCF7" pageId="6" pageNumber="347" type="diagnosis">
<paragraph id="8BEB36E4FFFBFFE8FF19F9FAC140F979" blockId="6.[128,768,1540,1759]" pageId="6" pageNumber="347">D i a g n o s i s. Fruit obovoid with a broad hypanthium and two pendent seeds. Perianth of six tepals. Contact surface between the two seeds flat; external surface rounded. Crystals evenly distributed in the cells of the endotesta. Surface of endotesta foveolate with shallow foveae arranged in more than 30 closely packed longitudinal rows. Fruit wall particularly thick apically over the seeds.</paragraph>
<paragraph id="8BEB36E4FFFBFFE8FF19F908C0F4FED6" blockId="6.[128,768,1783,2100]" lastBlockId="6.[843,1482,151,849]" pageId="6" pageNumber="347">
Distinguishing features. The new species is assigned to the extinct genus
<taxonomicName id="4C544D67FFFBFFE8FE4FF8E8C11DF889" authorityName="E. M. FRIIS et K. R. PEDERSEN" authorityYear="2011" box="[496,613,1815,1839]" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightia" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="6" pageNumber="347" phylum="Tracheophyta" rank="genus">
<emphasis id="B920EAF6FFFBFFE8FE4FF8E8C11DF889" box="[496,613,1815,1839]" italics="true" pageId="6" pageNumber="347">Canrightia</emphasis>
</taxonomicName>
based on the berry-like fruit with pendent, orthotropous seeds that have an endotestal-endotegmic seed coat and a crystalliferous endotesta.
<taxonomicName authorityName="E. M. FRIIS, P. R. CRANE, K. R. PEDERSEN, M. M. MENDES et J. KVACEK" authorityYear="2022" box="[249,478,1913,1937]" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightia" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="6" pageNumber="347" phylum="Tracheophyta" rank="species" species="foveolata">
<emphasis box="[249,478,1913,1937]" italics="true" pageId="6" pageNumber="347">Canrightia foveolata</emphasis>
<taxonomicName id="4C544D67FFFBFFE8FF46F886C2A6F837" authorityName="E. M. FRIIS, P. R. CRANE, K. R. PEDERSEN, M. M. MENDES et J. KVACEK" authorityYear="2022" box="[249,478,1913,1937]" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightia" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="6" pageNumber="347" phylum="Tracheophyta" rank="species" species="foveolata">
<emphasis id="B920EAF6FFFBFFE8FF46F886C2A6F837" box="[249,478,1913,1937]" italics="true" pageId="6" pageNumber="347">Canrightia foveolata</emphasis>
</taxonomicName>
is distinguished from
<taxonomicName class="Magnoliopsida" family="Chloranthaceae" genus="Canrightia" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="6" pageNumber="347" phylum="Tracheophyta" rank="species" species="resinifera">
<emphasis box="[743,761,1913,1936]" italics="true" pageId="6" pageNumber="347">C</emphasis>
<taxonomicName id="4C544D67FFFBFFE8FD58F886C39FF814" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightia" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="6" pageNumber="347" phylum="Tracheophyta" rank="species" species="resinifera">
<emphasis id="B920EAF6FFFBFFE8FD58F886C181F836" box="[743,761,1913,1936]" italics="true" pageId="6" pageNumber="347">C</emphasis>
.
<emphasis box="[128,231,1946,1970]" italics="true" pageId="6" pageNumber="347">resinifera</emphasis>
<emphasis id="B920EAF6FFFBFFE8FF3FF865C39FF814" box="[128,231,1946,1970]" italics="true" pageId="6" pageNumber="347">resinifera</emphasis>
</taxonomicName>
(see above), and from
<taxonomicName box="[520,652,1945,1969]" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightia" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="6" pageNumber="347" phylum="Tracheophyta" rank="species" species="elongata">
<emphasis box="[520,538,1946,1969]" italics="true" pageId="6" pageNumber="347">C</emphasis>
<taxonomicName id="4C544D67FFFBFFE8FDB7F865C1F4F817" box="[520,652,1945,1969]" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightia" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="6" pageNumber="347" phylum="Tracheophyta" rank="species" species="elongata">
<emphasis id="B920EAF6FFFBFFE8FDB7F865C162F817" box="[520,538,1946,1969]" italics="true" pageId="6" pageNumber="347">C</emphasis>
.
<emphasis box="[559,652,1945,1969]" italics="true" pageId="6" pageNumber="347">elongata</emphasis>
<emphasis id="B920EAF6FFFBFFE8FD90F866C1F4F817" box="[559,652,1945,1969]" italics="true" pageId="6" pageNumber="347">elongata</emphasis>
</taxonomicName>
from the Torres Vedras mesofossil flora (
<bibRefCitation author="Friis, E. M. &amp; Crane, P. R. &amp; Pedersen, K. R." box="[478,672,1978,2002]" pageId="6" pageNumber="347" pagination="153 - 257" refId="ref55433" refString="Friis, E. M., Crane, P. R., Pedersen, K. R. (2019 a): The Early Cretaceous mesofossil flora of Torres Vedras (NE of Forte da Forca), Portugal: a palaeofloristic analysis of an early angiosperm community. - Fossil Imprint, 75: 153 - 257. https: // doi. org / 10.2478 / if- 2019 - 0013" type="journal article" year="2019">Friis et al. 2019a</bibRefCitation>
<bibRefCitation id="EFC54B15FFFBFFE8FE61F845C1D8F874" author="Friis, E. M. &amp; Crane, P. R. &amp; Pedersen, K. R." box="[478,672,1978,2002]" pageId="6" pageNumber="347" pagination="153 - 257" refId="ref55433" refString="Friis, E. M., Crane, P. R., Pedersen, K. R. (2019 a): The Early Cretaceous mesofossil flora of Torres Vedras (NE of Forte da Forca), Portugal: a palaeofloristic analysis of an early angiosperm community. - Fossil Imprint, 75: 153 - 257. https: // doi. org / 10.2478 / if- 2019 - 0013" type="journal article" year="2019">Friis et al. 2019a</bibRefCitation>
), mainly by the densely pitted and grooved surface of the endotesta. Seeds of
<taxonomicName authorityName="E. M. FRIIS, P. R. CRANE, K. R. PEDERSEN, M. M. MENDES et J. KVACEK" authorityYear="2022" box="[234,368,2043,2067]" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightia" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="6" pageNumber="347" phylum="Tracheophyta" rank="species" species="foveolata">
<emphasis box="[234,252,2043,2066]" italics="true" pageId="6" pageNumber="347">C</emphasis>
<taxonomicName id="4C544D67FFFBFFE8FF55F804C208F7B5" authorityName="E. M. FRIIS, P. R. CRANE, K. R. PEDERSEN, M. M. MENDES et J. KVACEK" authorityYear="2022" box="[234,368,2043,2067]" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightia" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="6" pageNumber="347" phylum="Tracheophyta" rank="species" species="foveolata">
<emphasis id="B920EAF6FFFBFFE8FF55F804C384F7B4" box="[234,252,2043,2066]" italics="true" pageId="6" pageNumber="347">C</emphasis>
.
<emphasis box="[269,368,2043,2067]" italics="true" pageId="6" pageNumber="347">foveolata</emphasis>
<emphasis id="B920EAF6FFFBFFE8FEB2F804C208F7B5" box="[269,368,2043,2067]" italics="true" pageId="6" pageNumber="347">foveolata</emphasis>
</taxonomicName>
also have crystals that are of more or less of similar size and that are evenly distributed in the endotestal cells, whereas in
<taxonomicName box="[1156,1294,151,175]" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightia" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="6" pageNumber="347" phylum="Tracheophyta" rank="species" species="resinifera">
<emphasis box="[1156,1174,152,175]" italics="true" pageId="6" pageNumber="347">C</emphasis>
<taxonomicName id="4C544D67FFFBFFE8FB3BFF67C676FF09" box="[1156,1294,151,175]" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightia" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="6" pageNumber="347" phylum="Tracheophyta" rank="species" species="resinifera">
<emphasis id="B920EAF6FFFBFFE8FB3BFF67C7EEFF09" box="[1156,1174,152,175]" italics="true" pageId="6" pageNumber="347">C</emphasis>
.
<emphasis box="[1191,1294,151,175]" italics="true" pageId="6" pageNumber="347">resinifera</emphasis>
<emphasis id="B920EAF6FFFBFFE8FB18FF68C676FF09" box="[1191,1294,151,175]" italics="true" pageId="6" pageNumber="347">resinifera</emphasis>
</taxonomicName>
and
<taxonomicName box="[1353,1481,151,175]" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightia" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="6" pageNumber="347" phylum="Tracheophyta" rank="species" species="elongata">
<emphasis box="[1353,1371,152,175]" italics="true" pageId="6" pageNumber="347">C</emphasis>
<taxonomicName id="4C544D67FFFBFFE8FAF6FF67C6B1FF09" box="[1353,1481,151,175]" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightia" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="6" pageNumber="347" phylum="Tracheophyta" rank="species" species="elongata">
<emphasis id="B920EAF6FFFBFFE8FAF6FF67C623FF09" box="[1353,1371,152,175]" italics="true" pageId="6" pageNumber="347">C</emphasis>
.
<emphasis box="[1388,1481,151,175]" italics="true" pageId="6" pageNumber="347">elongata</emphasis>
<emphasis id="B920EAF6FFFBFFE8FAD3FF68C6B1FF09" box="[1388,1481,151,175]" italics="true" pageId="6" pageNumber="347">elongata</emphasis>
</taxonomicName>
larger crystals are concentrated close to the outer surface of endotesta.
<taxonomicName authorityName="E. M. FRIIS, P. R. CRANE, K. R. PEDERSEN, M. M. MENDES et J. KVACEK" authorityYear="2022" box="[960,1187,216,240]" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightia" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="6" pageNumber="347" phylum="Tracheophyta" rank="species" species="foveolata">
<emphasis box="[960,1187,216,240]" italics="true" pageId="6" pageNumber="347">Canrightia foveolata</emphasis>
<taxonomicName id="4C544D67FFFBFFE8FC7FFF27C7DBFF56" authorityName="E. M. FRIIS, P. R. CRANE, K. R. PEDERSEN, M. M. MENDES et J. KVACEK" authorityYear="2022" box="[960,1187,216,240]" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightia" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="6" pageNumber="347" phylum="Tracheophyta" rank="species" species="foveolata">
<emphasis id="B920EAF6FFFBFFE8FC7FFF27C7DBFF56" box="[960,1187,216,240]" italics="true" pageId="6" pageNumber="347">Canrightia foveolata</emphasis>
</taxonomicName>
is also two-seeded, as are most specimens of
<taxonomicName box="[1045,1178,248,272]" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightia" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="6" pageNumber="347" phylum="Tracheophyta" rank="species" species="resinifera">
<emphasis box="[1045,1063,248,271]" italics="true" pageId="6" pageNumber="347">C</emphasis>
<taxonomicName id="4C544D67FFFBFFE8FBAAFF07C7E2FEB6" box="[1045,1178,248,272]" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightia" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="6" pageNumber="347" phylum="Tracheophyta" rank="species" species="resinifera">
<emphasis id="B920EAF6FFFBFFE8FBAAFF07C75FFEA9" box="[1045,1063,248,271]" italics="true" pageId="6" pageNumber="347">C</emphasis>
.
<emphasis box="[1075,1178,248,272]" italics="true" pageId="6" pageNumber="347">resinifera</emphasis>
<emphasis id="B920EAF6FFFBFFE8FB8CFF07C7E2FEB6" box="[1075,1178,248,272]" italics="true" pageId="6" pageNumber="347">resinifera</emphasis>
</taxonomicName>
from the Famalicão locality, while fruits of
<taxonomicName box="[1026,1169,280,304]" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightia" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="6" pageNumber="347" phylum="Tracheophyta" rank="species" species="resinifera">
<emphasis box="[1026,1044,280,303]" italics="true" pageId="6" pageNumber="347">C</emphasis>
<taxonomicName id="4C544D67FFFBFFE8FBBDFEE7C7E9FE96" box="[1026,1169,280,304]" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightia" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="6" pageNumber="347" phylum="Tracheophyta" rank="species" species="resinifera">
<emphasis id="B920EAF6FFFBFFE8FBBDFEE7C76CFE89" box="[1026,1044,280,303]" italics="true" pageId="6" pageNumber="347">C</emphasis>
.
<emphasis box="[1066,1169,280,304]" italics="true" pageId="6" pageNumber="347">resinifera</emphasis>
<emphasis id="B920EAF6FFFBFFE8FB95FEE7C7E9FE96" box="[1066,1169,280,304]" italics="true" pageId="6" pageNumber="347">resinifera</emphasis>
</taxonomicName>
from the Catefica locality typically have three to five seeds and
<taxonomicName box="[1251,1377,312,336]" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightia" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="6" pageNumber="347" phylum="Tracheophyta" rank="species" species="elongata">
<emphasis box="[1251,1269,312,335]" italics="true" pageId="6" pageNumber="347">C</emphasis>
<taxonomicName id="4C544D67FFFBFFE8FB5CFEC7C619FEF6" box="[1251,1377,312,336]" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightia" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="6" pageNumber="347" phylum="Tracheophyta" rank="species" species="elongata">
<emphasis id="B920EAF6FFFBFFE8FB5CFEC7C78DFEE9" box="[1251,1269,312,335]" italics="true" pageId="6" pageNumber="347">C</emphasis>
.
<emphasis box="[1284,1377,312,336]" italics="true" pageId="6" pageNumber="347">elongata</emphasis>
<emphasis id="B920EAF6FFFBFFE8FABBFEC7C619FEF6" box="[1284,1377,312,336]" italics="true" pageId="6" pageNumber="347">elongata</emphasis>
</taxonomicName>
has three seeds.
</paragraph>
<paragraph blockId="6.[843,1482,151,849]" pageId="6" pageNumber="347">
<taxonomicName authorityName="E. M. FRIIS, P. R. CRANE, K. R. PEDERSEN, M. M. MENDES et J. KVACEK" authorityYear="2022" box="[881,1108,376,400]" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightia" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="6" pageNumber="347" phylum="Tracheophyta" rank="species" species="foveolata">
<emphasis box="[881,1108,376,400]" italics="true" pageId="6" pageNumber="347">Canrightia foveolata</emphasis>
<paragraph id="8BEB36E4FFFBFFE8FCCEFE87C7C7FDD7" blockId="6.[843,1482,151,849]" pageId="6" pageNumber="347">
<taxonomicName id="4C544D67FFFBFFE8FCCEFE87C72CFE36" authorityName="E. M. FRIIS, P. R. CRANE, K. R. PEDERSEN, M. M. MENDES et J. KVACEK" authorityYear="2022" box="[881,1108,376,400]" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightia" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="6" pageNumber="347" phylum="Tracheophyta" rank="species" species="foveolata">
<emphasis id="B920EAF6FFFBFFE8FCCEFE87C72CFE36" box="[881,1108,376,400]" italics="true" pageId="6" pageNumber="347">Canrightia foveolata</emphasis>
</taxonomicName>
is further distinguished from the two other species of
<taxonomicName authorityName="E. M. FRIIS et K. R. PEDERSEN" authorityYear="2011" box="[1069,1186,408,432]" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightia" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="6" pageNumber="347" phylum="Tracheophyta" rank="genus">
<emphasis box="[1069,1186,408,432]" italics="true" pageId="6" pageNumber="347">Canrightia</emphasis>
<taxonomicName id="4C544D67FFFBFFE8FB92FE67C7DAFE16" authorityName="E. M. FRIIS et K. R. PEDERSEN" authorityYear="2011" box="[1069,1186,408,432]" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightia" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="6" pageNumber="347" phylum="Tracheophyta" rank="genus">
<emphasis id="B920EAF6FFFBFFE8FB92FE67C7DAFE16" box="[1069,1186,408,432]" italics="true" pageId="6" pageNumber="347">Canrightia</emphasis>
</taxonomicName>
by the well-developed soft tissue of the fruit wall above the seeds.
<taxonomicName authorityName="E. M. FRIIS, P. R. CRANE, K. R. PEDERSEN, M. M. MENDES et J. KVACEK" authorityYear="2022" box="[1259,1481,440,464]" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightia" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="6" pageNumber="347" phylum="Tracheophyta" rank="species" species="foveolata">
<emphasis box="[1259,1481,440,464]" italics="true" pageId="6" pageNumber="347">Canrightia foveolata</emphasis>
<taxonomicName id="4C544D67FFFBFFE8FB54FE47C6B1FE76" authorityName="E. M. FRIIS, P. R. CRANE, K. R. PEDERSEN, M. M. MENDES et J. KVACEK" authorityYear="2022" box="[1259,1481,440,464]" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightia" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="6" pageNumber="347" phylum="Tracheophyta" rank="species" species="foveolata">
<emphasis id="B920EAF6FFFBFFE8FB54FE47C6B1FE76" box="[1259,1481,440,464]" italics="true" pageId="6" pageNumber="347">Canrightia foveolata</emphasis>
</taxonomicName>
may also be distinguished from the two other species by the larger number of perianth parts, but as the perianth is known for only
<specimenCount box="[947,1100,537,561]" pageId="6" pageNumber="347" type="generic">one specimen</specimenCount>
<specimenCount id="9D52FD6DFFFBFFE8FC0CFDE6C734FD97" box="[947,1100,537,561]" pageId="6" pageNumber="347" type="generic">one specimen</specimenCount>
of
<taxonomicName authorityName="E. M. FRIIS, P. R. CRANE, K. R. PEDERSEN, M. M. MENDES et J. KVACEK" authorityYear="2022" box="[1148,1285,537,561]" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightia" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="6" pageNumber="347" phylum="Tracheophyta" rank="species" species="foveolata">
<emphasis box="[1148,1166,537,560]" italics="true" pageId="6" pageNumber="347">C</emphasis>
<taxonomicName id="4C544D67FFFBFFE8FBC3FDE6C67DFD97" authorityName="E. M. FRIIS, P. R. CRANE, K. R. PEDERSEN, M. M. MENDES et J. KVACEK" authorityYear="2022" box="[1148,1285,537,561]" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightia" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="6" pageNumber="347" phylum="Tracheophyta" rank="species" species="foveolata">
<emphasis id="B920EAF6FFFBFFE8FBC3FDE6C7F6FD96" box="[1148,1166,537,560]" italics="true" pageId="6" pageNumber="347">C</emphasis>
.
<emphasis box="[1186,1285,537,561]" italics="true" pageId="6" pageNumber="347">foveolata</emphasis>
<emphasis id="B920EAF6FFFBFFE8FB1DFDE6C67DFD97" box="[1186,1285,537,561]" italics="true" pageId="6" pageNumber="347">foveolata</emphasis>
</taxonomicName>
, and only a few specimens of
<taxonomicName box="[997,1135,569,593]" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightia" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="6" pageNumber="347" phylum="Tracheophyta" rank="species" species="resinifera">
<emphasis box="[997,1015,569,592]" italics="true" pageId="6" pageNumber="347">C</emphasis>
<taxonomicName id="4C544D67FFFBFFE8FC5AFDC6C717FDF7" box="[997,1135,569,593]" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightia" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="6" pageNumber="347" phylum="Tracheophyta" rank="species" species="resinifera">
<emphasis id="B920EAF6FFFBFFE8FC5AFDC6C08FFDF6" box="[997,1015,569,592]" italics="true" pageId="6" pageNumber="347">C</emphasis>
.
<emphasis box="[1032,1135,569,593]" italics="true" pageId="6" pageNumber="347">resinifera</emphasis>
<emphasis id="B920EAF6FFFBFFE8FBB7FDC6C717FDF7" box="[1032,1135,569,593]" italics="true" pageId="6" pageNumber="347">resinifera</emphasis>
</taxonomicName>
, the range of tepal numbers in
<taxonomicName authorityName="E. M. FRIIS et K. R. PEDERSEN" authorityYear="2011" box="[843,960,601,625]" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightia" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="6" pageNumber="347" phylum="Tracheophyta" rank="genus">
<emphasis box="[843,960,601,625]" italics="true" pageId="6" pageNumber="347">Canrightia</emphasis>
<taxonomicName id="4C544D67FFFBFFE8FCF4FDA6C0B8FDD7" authorityName="E. M. FRIIS et K. R. PEDERSEN" authorityYear="2011" box="[843,960,601,625]" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightia" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="6" pageNumber="347" phylum="Tracheophyta" rank="genus">
<emphasis id="B920EAF6FFFBFFE8FCF4FDA6C0B8FDD7" box="[843,960,601,625]" italics="true" pageId="6" pageNumber="347">Canrightia</emphasis>
</taxonomicName>
is not fully established.
</paragraph>
<paragraph blockId="6.[843,1482,151,849]" pageId="6" pageNumber="347">
<paragraph id="8BEB36E4FFFBFFE8FCCEFD86C007FCF7" blockId="6.[843,1482,151,849]" pageId="6" pageNumber="347">
A pitted surface of the endotesta is also present in seeds of
<taxonomicName authority="E. M. FRIIS, G. W. GRIMM, M. M. MENDES et K. R. PEDERSEN and Kvacekispermum E. M. FRIIS, P. R. CRANE et K. R. PEDERSEN" authorityName="E. M. FRIIS, G. W. GRIMM, M. M. MENDES et K. R. PEDERSEN and Kvacekispermum E. M. FRIIS, P. R. CRANE et K. R. PEDERSEN" authorityYear="2015" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightiopsis" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="6" pageNumber="347" phylum="Tracheophyta" rank="genus">
<emphasis box="[875,1034,665,689]" italics="true" pageId="6" pageNumber="347">Canrightiopsis</emphasis>
<taxonomicName id="4C544D67FFFBFFE8FCD4FD66C085FD56" authority="E. M. FRIIS, G. W. GRIMM, M. M. MENDES et K. R. PEDERSEN and Kvacekispermum E. M. FRIIS, P. R. CRANE et K. R. PEDERSEN" authorityName="E. M. FRIIS, G. W. GRIMM, M. M. MENDES et K. R. PEDERSEN and Kvacekispermum E. M. FRIIS, P. R. CRANE et K. R. PEDERSEN" authorityYear="2015" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightiopsis" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="6" pageNumber="347" phylum="Tracheophyta" rank="genus">
<emphasis id="B920EAF6FFFBFFE8FCD4FD66C772FD17" box="[875,1034,665,689]" italics="true" pageId="6" pageNumber="347">Canrightiopsis</emphasis>
E.M.FRIIS, G.W.GRIMM, M.M.MENDES et K.R.PEDERSEN and
<emphasis box="[1053,1237,697,721]" italics="true" pageId="6" pageNumber="347">Kvacekispermum</emphasis>
<emphasis id="B920EAF6FFFBFFE8FBA2FD46C7ADFD77" box="[1053,1237,697,721]" italics="true" pageId="6" pageNumber="347">Kvacekispermum</emphasis>
E.M.FRIIS, P.R.CRANE et K.R.PEDERSEN
</taxonomicName>
, two other extinct genera of chloranthoid affinity (
<bibRefCitation author="Friis, E. M. &amp; Grimm, G. W. &amp; Mendes, M. M. &amp; Pedersen, K. R." box="[935,1121,761,785]" pageId="6" pageNumber="347" pagination="184 - 212" refId="ref56303" refString="Friis, E. M., Grimm, G. W., Mendes, M. M., Pedersen, K. R. (2015 a): Canrightiopsis, a new Early Cretaceous fossil with Clavatipollenites - type pollen bridge the gap between extinct Canrightia and extant Chloranthaceae. - Grana, 54: 184 - 212. https: // doi. org / 10.1080 / 00173134.2015.1060750" type="journal article" year="2015">Friis et al. 2015a</bibRefCitation>
<bibRefCitation id="EFC54B15FFFBFFE8FC18FD06C719FCB7" author="Friis, E. M. &amp; Grimm, G. W. &amp; Mendes, M. M. &amp; Pedersen, K. R." box="[935,1121,761,785]" pageId="6" pageNumber="347" pagination="184 - 212" refId="ref56303" refString="Friis, E. M., Grimm, G. W., Mendes, M. M., Pedersen, K. R. (2015 a): Canrightiopsis, a new Early Cretaceous fossil with Clavatipollenites - type pollen bridge the gap between extinct Canrightia and extant Chloranthaceae. - Grana, 54: 184 - 212. https: // doi. org / 10.1080 / 00173134.2015.1060750" type="journal article" year="2015">Friis et al. 2015a</bibRefCitation>
,
<bibRefCitation author="Friis, E. M. &amp; Crane, P. R. &amp; Pedersen, K. R." box="[1132,1203,761,785]" pageId="6" pageNumber="347" pagination="65 - 76" refId="ref55084" refString="Friis, E. M., Crane, P. R., Pedersen, K. R. (2018 b): Rightcania and Kvacekispermum: Early Cretaceous seeds from eastern North America and Portugal provide further evidence of the early chloranthoid diversification. - Fossil Imprint, 74: 65 - 76. https: // doi. org / 10.2478 / if- 2018 - 0006" type="journal article" year="2018">2018b</bibRefCitation>
<bibRefCitation id="EFC54B15FFFBFFE8FBD3FD06C7CBFCB7" author="Friis, E. M. &amp; Crane, P. R. &amp; Pedersen, K. R." box="[1132,1203,761,785]" pageId="6" pageNumber="347" pagination="65 - 76" refId="ref55084" refString="Friis, E. M., Crane, P. R., Pedersen, K. R. (2018 b): Rightcania and Kvacekispermum: Early Cretaceous seeds from eastern North America and Portugal provide further evidence of the early chloranthoid diversification. - Fossil Imprint, 74: 65 - 76. https: // doi. org / 10.2478 / if- 2018 - 0006" type="journal article" year="2018">2018b</bibRefCitation>
), but both of these genera have one-seeded fruits and a much thicker endotestal seed coat.
</paragraph>
<paragraph blockId="6.[843,1482,873,961]" pageId="6" pageNumber="347">
D i m e n s i o n s. Length of fruit:
<quantity box="[1267,1358,873,897]" metricMagnitude="-3" metricUnit="m" metricValue="1.7" pageId="6" pageNumber="347" unit="mm" value="1.7">1.7 mm</quantity>
</subSubSection>
<subSubSection id="C34E656FFFFBFFE8FCCEFC96C79BFC67" pageId="6" pageNumber="347" type="description">
<paragraph id="8BEB36E4FFFBFFE8FCCEFC96C79BFC67" blockId="6.[843,1482,873,961]" pageId="6" pageNumber="347">
Dimensions. Length of fruit:
<quantity id="4CAC9B01FFFBFFE8FB4CFC96C636FC26" box="[1267,1358,873,897]" metricMagnitude="-3" metricUnit="m" metricValue="1.7" pageId="6" pageNumber="347" unit="mm" value="1.7">1.7 mm</quantity>
; maximum width of fruit:
<quantity box="[1019,1111,905,929]" metricMagnitude="-3" metricUnit="m" metricValue="1.6" pageId="6" pageNumber="347" unit="mm" value="1.6">1.6 mm</quantity>
<quantity id="4CAC9B01FFFBFFE8FC44FC76C72FFC06" box="[1019,1111,905,929]" metricMagnitude="-3" metricUnit="m" metricValue="1.6" pageId="6" pageNumber="347" unit="mm" value="1.6">1.6 mm</quantity>
; length of seed:
<quantity box="[1313,1478,905,929]" metricMagnitude="-4" metricUnit="m" metricValue="9.5" metricValueMax="10.5" metricValueMin="8.5" pageId="6" pageNumber="347" unit="mm" value="0.95" valueMax="1.05" valueMin="0.85">0.851.05 mm</quantity>
<quantity id="4CAC9B01FFFBFFE8FA9EFC76C6BEFC06" box="[1313,1478,905,929]" metricMagnitude="-4" metricUnit="m" metricValue="9.5" metricValueMax="10.5" metricValueMin="8.5" pageId="6" pageNumber="347" unit="mm" value="0.95" valueMax="1.05" valueMin="0.85">0.851.05 mm</quantity>
; maximum width of seed:
<quantity box="[1115,1247,937,961]" metricMagnitude="-4" metricUnit="m" metricValue="7.5" metricValueMax="9.0" metricValueMin="6.0" pageId="6" pageNumber="347" unit="mm" value="0.75" valueMax="0.9" valueMin="0.6">0.60.9 mm</quantity>
<quantity id="4CAC9B01FFFBFFE8FBE4FC56C7A7FC67" box="[1115,1247,937,961]" metricMagnitude="-4" metricUnit="m" metricValue="7.5" metricValueMax="9.0" metricValueMin="6.0" pageId="6" pageNumber="347" unit="mm" value="0.75" valueMax="0.9" valueMin="0.6">0.60.9 mm</quantity>
.
</paragraph>
<paragraph blockId="6.[843,1483,984,2100]" pageId="6" pageNumber="347">
D e s c r i p t i o n a n d r e m a r k s. The new species is based on a single fruit, containing two seeds (
<figureCitation box="[1321,1470,1016,1040]" captionStart="Text-fig" captionStartId="7.[125,206,1754,1775]" captionTargetBox="[125,1437,154,1738]" captionTargetId="figure-2@7.[122,1443,148,1741]" captionTargetPageId="7" captionText="Text-fig. 3. Synchrotron radiation X-ray tomographic microscopy (SRXTM) images of fruits of Canrightia foveolata sp. nov.; Catefica locality, Portugal. a) Volume rendering of fruit showing prominent rim around the middle of the fruit with reduced tepals (arrowheads) and partly abraded fruit wall exposing the pitted endotesta surface of one of two seeds (arrow); note two of the vascular bundles (vb) extending from the base of the fruit to the tepals; b) Voltex of fruit showing prominent rim around the fruit (arrowhead) and dense precipitation of crystals in the endothelium cells of one of the two seeds in the fruit; c) Longitudinal section of fruit (orthoslice yz0520) showing the inferred hypanthium rim (arrow head) and two seeds, one with a dense precipitation of crystals; note the prominent endothelium cells (asterisks) of the inner integument and the well-developed fruit wall above the seeds; d) Transverse section through basal part of fruit and seeds close to the micropyle (orthoslice xy0312) showing partly abraded fruit wall with five vascular bundles (vb) and details of the seed coat with endotesta (oi-end) surrounding the tegmen consisting of an outer epidermis (ii-o), middle layer (ii-m) and a distinct inner epidermis (endothelium) consisting of radially elongated cells (asterisk); e) Transverse section (orthoslice xy1680) through apical part of the fruit close to chalaza showing the tips of two seeds; note the endotesta (oi-end) surrounded by thick-walled cells of the exotesta (oi-o); f) Transverse section (orthoslice" figureDoi="http://doi.org/10.5281/zenodo.7522807" httpUri="https://zenodo.org/record/7522807/files/figure.png" pageId="6" pageNumber="347">Text-fig. 3af</figureCitation>
</subSubSection>
<subSubSection id="C34E656FFFFBFFE6FCCEFC26C285FE29" lastPageId="8" lastPageNumber="349" pageId="6" pageNumber="347" type="discussion">
<paragraph id="8BEB36E4FFFBFFE8FCCEFC26C6FAFA34" blockId="6.[843,1483,984,2100]" pageId="6" pageNumber="347">
Description and remarks. The new species is based on a single fruit, containing two seeds (
<figureCitation id="136F2A61FFFBFFE8FA96FC07C6C6FBB6" box="[1321,1470,1016,1040]" captionStart="Text-fig" captionStartId="7.[125,206,1754,1775]" captionTargetBox="[125,1437,154,1738]" captionTargetId="figure-2@7.[122,1443,148,1741]" captionTargetPageId="7" captionText="Text-fig. 3. Synchrotron radiation X-ray tomographic microscopy (SRXTM) images of fruits of Canrightia foveolata sp. nov.; Catefica locality, Portugal. a) Volume rendering of fruit showing prominent rim around the middle of the fruit with reduced tepals (arrowheads) and partly abraded fruit wall exposing the pitted endotesta surface of one of two seeds (arrow); note two of the vascular bundles (vb) extending from the base of the fruit to the tepals; b) Voltex of fruit showing prominent rim around the fruit (arrowhead) and dense precipitation of crystals in the endothelium cells of one of the two seeds in the fruit; c) Longitudinal section of fruit (orthoslice yz0520) showing the inferred hypanthium rim (arrow head) and two seeds, one with a dense precipitation of crystals; note the prominent endothelium cells (asterisks) of the inner integument and the well-developed fruit wall above the seeds; d) Transverse section through basal part of fruit and seeds close to the micropyle (orthoslice xy0312) showing partly abraded fruit wall with five vascular bundles (vb) and details of the seed coat with endotesta (oi-end) surrounding the tegmen consisting of an outer epidermis (ii-o), middle layer (ii-m) and a distinct inner epidermis (endothelium) consisting of radially elongated cells (asterisk); e) Transverse section (orthoslice xy1680) through apical part of the fruit close to chalaza showing the tips of two seeds; note the endotesta (oi-end) surrounded by thick-walled cells of the exotesta (oi-o); f) Transverse section (orthoslice xy1485) through fruit in the region of the hypanthium rim showing sections through the two seeds close to the chalazal region; note endotesta (oi-end) surrounded by larger cells of exotesta (oi-o) and fruit wall (fr). Specimen, Catefica 49-S174249 (holotype, af). Scale bars = 300 Μm (ac, e, f), 100 Μm (d)." figureDoi="http://doi.org/10.5281/zenodo.7522807" httpUri="https://zenodo.org/record/7522807/files/figure.png" pageId="6" pageNumber="347">Text-fig. 3af</figureCitation>
). There are also several isolated seeds (
<figureCitation box="[1228,1375,1048,1072]" captionStart="Text-fig" captionStartId="9.[125,206,1696,1717]" captionTargetBox="[127,1440,151,1680]" captionTargetId="figure-2@9.[122,1443,148,1683]" captionTargetPageId="9" captionText="Text-fig. 4. Synchrotron radiation X-ray tomographic microscopy (SRXTM) images of seeds of Canrightia foveolata sp. nov.; Catefica locality, Portugal. ad) Volume renderings of abraded seeds in ventral (a), lateral (b, d) and apical (c) views showing the slightly protruding chalaza (arrows) and dense longitudinal grooves with shallow pits in the surface of the endotesta; e) Transverse section of seed (orthoslice xy0665) showing the irregular grooved surface of the endotesta (oi-en) and the tegmen comprised of two layers of thick-walled cells that surround the cells of the prominent endothelium (asterisk); f) Longitudinal section (orthoslice xz1195) through seed showing the thin-walled endothelium cells (asterisk) surrounded by the thicker cells of the outer tegmen and endotesta; g) Longitudinal section (orthoslice yz0727) through seed showing outlines of angular crystals evenly distributed in cells of the endotesta (oi-en); note the outer epidermis of the tegmen (ii-o) composed of thick-walled cells; h) Longitudinal section (orthoslice xz0940) of seed showing details of the chalazal region with course of the vascular bundle (vb), cells of the prominent endothelium (asterisk), crystalliferous endotesta of the outer integument (oi-en) and the distinct thick walled cells of the outer cells of the tegmen (ii-o); i) Longitudinal and tangential section (orthoslice yz0542) through the endotesta (oi-en) showing the outlines of densely spaced crystals. Specimens, Catefica 242-S175178 (ac, eh), Catefica 49-S175179 (d, i). Scale bars = 300 Μm (ad), 100 Μm (e, f, h, i), 50 Μm (g)." figureDoi="http://doi.org/10.5281/zenodo.7522809" httpUri="https://zenodo.org/record/7522809/files/figure.png" pageId="6" pageNumber="347">Text-fig. 4ai</figureCitation>
<figureCitation id="136F2A61FFFBFFE8FB73FBE7C627FB96" box="[1228,1375,1048,1072]" captionStart="Text-fig" captionStartId="9.[125,206,1696,1717]" captionTargetBox="[127,1440,151,1680]" captionTargetId="figure-2@9.[122,1443,148,1683]" captionTargetPageId="9" captionText="Text-fig. 4. Synchrotron radiation X-ray tomographic microscopy (SRXTM) images of seeds of Canrightia foveolata sp. nov.; Catefica locality, Portugal. ad) Volume renderings of abraded seeds in ventral (a), lateral (b, d) and apical (c) views showing the slightly protruding chalaza (arrows) and dense longitudinal grooves with shallow pits in the surface of the endotesta; e) Transverse section of seed (orthoslice xy0665) showing the irregular grooved surface of the endotesta (oi-en) and the tegmen comprised of two layers of thick-walled cells that surround the cells of the prominent endothelium (asterisk); f) Longitudinal section (orthoslice xz1195) through seed showing the thin-walled endothelium cells (asterisk) surrounded by the thicker cells of the outer tegmen and endotesta; g) Longitudinal section (orthoslice yz0727) through seed showing outlines of angular crystals evenly distributed in cells of the endotesta (oi-en); note the outer epidermis of the tegmen (ii-o) composed of thick-walled cells; h) Longitudinal section (orthoslice xz0940) of seed showing details of the chalazal region with course of the vascular bundle (vb), cells of the prominent endothelium (asterisk), crystalliferous endotesta of the outer integument (oi-en) and the distinct thick walled cells of the outer cells of the tegmen (ii-o); i) Longitudinal and tangential section (orthoslice yz0542) through the endotesta (oi-en) showing the outlines of densely spaced crystals. Specimens, Catefica 242-S175178 (ac, eh), Catefica 49-S175179 (d, i). Scale bars = 300 Μm (ad), 100 Μm (e, f, h, i), 50 Μm (g)." figureDoi="http://doi.org/10.5281/zenodo.7522809" httpUri="https://zenodo.org/record/7522809/files/figure.png" pageId="6" pageNumber="347">Text-fig. 4ai</figureCitation>
). The fruit and two of the isolated seeds were studied using SRXTM. The fruit is partly abraded, and although the stigmatic region is missing, the fruit is otherwise well preserved in its apical part. There is a swollen rim about halfway up the fruit with six, small poorly developed tepals that are best preserved on one side of the fruit (
<figureCitation box="[1101,1228,1241,1265]" captionStart="Text-fig" captionStartId="7.[125,206,1754,1775]" captionTargetBox="[125,1437,154,1738]" captionTargetId="figure-2@7.[122,1443,148,1741]" captionTargetPageId="7" captionText="Text-fig. 3. Synchrotron radiation X-ray tomographic microscopy (SRXTM) images of fruits of Canrightia foveolata sp. nov.; Catefica locality, Portugal. a) Volume rendering of fruit showing prominent rim around the middle of the fruit with reduced tepals (arrowheads) and partly abraded fruit wall exposing the pitted endotesta surface of one of two seeds (arrow); note two of the vascular bundles (vb) extending from the base of the fruit to the tepals; b) Voltex of fruit showing prominent rim around the fruit (arrowhead) and dense precipitation of crystals in the endothelium cells of one of the two seeds in the fruit; c) Longitudinal section of fruit (orthoslice yz0520) showing the inferred hypanthium rim (arrow head) and two seeds, one with a dense precipitation of crystals; note the prominent endothelium cells (asterisks) of the inner integument and the well-developed fruit wall above the seeds; d) Transverse section through basal part of fruit and seeds close to the micropyle (orthoslice xy0312) showing partly abraded fruit wall with five vascular bundles (vb) and details of the seed coat with endotesta (oi-end) surrounding the tegmen consisting of an outer epidermis (ii-o), middle layer (ii-m) and a distinct inner epidermis (endothelium) consisting of radially elongated cells (asterisk); e) Transverse section (orthoslice xy1680) through apical part of the fruit close to chalaza showing the tips of two seeds; note the endotesta (oi-end) surrounded by thick-walled cells of the exotesta (oi-o); f) Transverse section (orthoslice" figureDoi="http://doi.org/10.5281/zenodo.7522807" httpUri="https://zenodo.org/record/7522807/files/figure.png" pageId="6" pageNumber="347">Text-fig. 3a</figureCitation>
<figureCitation id="136F2A61FFFBFFE8FBF2FB26C7B4FB57" box="[1101,1228,1241,1265]" captionStart="Text-fig" captionStartId="7.[125,206,1754,1775]" captionTargetBox="[125,1437,154,1738]" captionTargetId="figure-2@7.[122,1443,148,1741]" captionTargetPageId="7" captionText="Text-fig. 3. Synchrotron radiation X-ray tomographic microscopy (SRXTM) images of fruits of Canrightia foveolata sp. nov.; Catefica locality, Portugal. a) Volume rendering of fruit showing prominent rim around the middle of the fruit with reduced tepals (arrowheads) and partly abraded fruit wall exposing the pitted endotesta surface of one of two seeds (arrow); note two of the vascular bundles (vb) extending from the base of the fruit to the tepals; b) Voltex of fruit showing prominent rim around the fruit (arrowhead) and dense precipitation of crystals in the endothelium cells of one of the two seeds in the fruit; c) Longitudinal section of fruit (orthoslice yz0520) showing the inferred hypanthium rim (arrow head) and two seeds, one with a dense precipitation of crystals; note the prominent endothelium cells (asterisks) of the inner integument and the well-developed fruit wall above the seeds; d) Transverse section through basal part of fruit and seeds close to the micropyle (orthoslice xy0312) showing partly abraded fruit wall with five vascular bundles (vb) and details of the seed coat with endotesta (oi-end) surrounding the tegmen consisting of an outer epidermis (ii-o), middle layer (ii-m) and a distinct inner epidermis (endothelium) consisting of radially elongated cells (asterisk); e) Transverse section (orthoslice xy1680) through apical part of the fruit close to chalaza showing the tips of two seeds; note the endotesta (oi-end) surrounded by thick-walled cells of the exotesta (oi-o); f) Transverse section (orthoslice xy1485) through fruit in the region of the hypanthium rim showing sections through the two seeds close to the chalazal region; note endotesta (oi-end) surrounded by larger cells of exotesta (oi-o) and fruit wall (fr). Specimen, Catefica 49-S174249 (holotype, af). Scale bars = 300 Μm (ac, e, f), 100 Μm (d)." figureDoi="http://doi.org/10.5281/zenodo.7522807" httpUri="https://zenodo.org/record/7522807/files/figure.png" pageId="6" pageNumber="347">Text-fig. 3a</figureCitation>
). Five vascular bundles are preserved in the hypanthium, each extending to a tepal and their symmetry indicates that a sixth bundle has been lost where the fruit wall is abraded (
<figureCitation box="[1236,1366,1337,1361]" captionStart="Text-fig" captionStartId="7.[125,206,1754,1775]" captionTargetBox="[125,1437,154,1738]" captionTargetId="figure-2@7.[122,1443,148,1741]" captionTargetPageId="7" captionText="Text-fig. 3. Synchrotron radiation X-ray tomographic microscopy (SRXTM) images of fruits of Canrightia foveolata sp. nov.; Catefica locality, Portugal. a) Volume rendering of fruit showing prominent rim around the middle of the fruit with reduced tepals (arrowheads) and partly abraded fruit wall exposing the pitted endotesta surface of one of two seeds (arrow); note two of the vascular bundles (vb) extending from the base of the fruit to the tepals; b) Voltex of fruit showing prominent rim around the fruit (arrowhead) and dense precipitation of crystals in the endothelium cells of one of the two seeds in the fruit; c) Longitudinal section of fruit (orthoslice yz0520) showing the inferred hypanthium rim (arrow head) and two seeds, one with a dense precipitation of crystals; note the prominent endothelium cells (asterisks) of the inner integument and the well-developed fruit wall above the seeds; d) Transverse section through basal part of fruit and seeds close to the micropyle (orthoslice xy0312) showing partly abraded fruit wall with five vascular bundles (vb) and details of the seed coat with endotesta (oi-end) surrounding the tegmen consisting of an outer epidermis (ii-o), middle layer (ii-m) and a distinct inner epidermis (endothelium) consisting of radially elongated cells (asterisk); e) Transverse section (orthoslice xy1680) through apical part of the fruit close to chalaza showing the tips of two seeds; note the endotesta (oi-end) surrounded by thick-walled cells of the exotesta (oi-o); f) Transverse section (orthoslice" figureDoi="http://doi.org/10.5281/zenodo.7522807" httpUri="https://zenodo.org/record/7522807/files/figure.png" pageId="6" pageNumber="347">Text-fig. 3d</figureCitation>
<figureCitation id="136F2A61FFFBFFE8FB6BFAC6C62EFAF7" box="[1236,1366,1337,1361]" captionStart="Text-fig" captionStartId="7.[125,206,1754,1775]" captionTargetBox="[125,1437,154,1738]" captionTargetId="figure-2@7.[122,1443,148,1741]" captionTargetPageId="7" captionText="Text-fig. 3. Synchrotron radiation X-ray tomographic microscopy (SRXTM) images of fruits of Canrightia foveolata sp. nov.; Catefica locality, Portugal. a) Volume rendering of fruit showing prominent rim around the middle of the fruit with reduced tepals (arrowheads) and partly abraded fruit wall exposing the pitted endotesta surface of one of two seeds (arrow); note two of the vascular bundles (vb) extending from the base of the fruit to the tepals; b) Voltex of fruit showing prominent rim around the fruit (arrowhead) and dense precipitation of crystals in the endothelium cells of one of the two seeds in the fruit; c) Longitudinal section of fruit (orthoslice yz0520) showing the inferred hypanthium rim (arrow head) and two seeds, one with a dense precipitation of crystals; note the prominent endothelium cells (asterisks) of the inner integument and the well-developed fruit wall above the seeds; d) Transverse section through basal part of fruit and seeds close to the micropyle (orthoslice xy0312) showing partly abraded fruit wall with five vascular bundles (vb) and details of the seed coat with endotesta (oi-end) surrounding the tegmen consisting of an outer epidermis (ii-o), middle layer (ii-m) and a distinct inner epidermis (endothelium) consisting of radially elongated cells (asterisk); e) Transverse section (orthoslice xy1680) through apical part of the fruit close to chalaza showing the tips of two seeds; note the endotesta (oi-end) surrounded by thick-walled cells of the exotesta (oi-o); f) Transverse section (orthoslice xy1485) through fruit in the region of the hypanthium rim showing sections through the two seeds close to the chalazal region; note endotesta (oi-end) surrounded by larger cells of exotesta (oi-o) and fruit wall (fr). Specimen, Catefica 49-S174249 (holotype, af). Scale bars = 300 Μm (ac, e, f), 100 Μm (d)." figureDoi="http://doi.org/10.5281/zenodo.7522807" httpUri="https://zenodo.org/record/7522807/files/figure.png" pageId="6" pageNumber="347">Text-fig. 3d</figureCitation>
). The fruit wall is particularly thick in the region above the seeds and consists mainly of isodiametric cells (
<figureCitation box="[1245,1398,1402,1426]" captionStart="Text-fig" captionStartId="7.[125,206,1754,1775]" captionTargetBox="[125,1437,154,1738]" captionTargetId="figure-2@7.[122,1443,148,1741]" captionTargetPageId="7" captionText="Text-fig. 3. Synchrotron radiation X-ray tomographic microscopy (SRXTM) images of fruits of Canrightia foveolata sp. nov.; Catefica locality, Portugal. a) Volume rendering of fruit showing prominent rim around the middle of the fruit with reduced tepals (arrowheads) and partly abraded fruit wall exposing the pitted endotesta surface of one of two seeds (arrow); note two of the vascular bundles (vb) extending from the base of the fruit to the tepals; b) Voltex of fruit showing prominent rim around the fruit (arrowhead) and dense precipitation of crystals in the endothelium cells of one of the two seeds in the fruit; c) Longitudinal section of fruit (orthoslice yz0520) showing the inferred hypanthium rim (arrow head) and two seeds, one with a dense precipitation of crystals; note the prominent endothelium cells (asterisks) of the inner integument and the well-developed fruit wall above the seeds; d) Transverse section through basal part of fruit and seeds close to the micropyle (orthoslice xy0312) showing partly abraded fruit wall with five vascular bundles (vb) and details of the seed coat with endotesta (oi-end) surrounding the tegmen consisting of an outer epidermis (ii-o), middle layer (ii-m) and a distinct inner epidermis (endothelium) consisting of radially elongated cells (asterisk); e) Transverse section (orthoslice xy1680) through apical part of the fruit close to chalaza showing the tips of two seeds; note the endotesta (oi-end) surrounded by thick-walled cells of the exotesta (oi-o); f) Transverse section (orthoslice" figureDoi="http://doi.org/10.5281/zenodo.7522807" httpUri="https://zenodo.org/record/7522807/files/figure.png" pageId="6" pageNumber="347">Text-fig. 3ac</figureCitation>
<figureCitation id="136F2A61FFFBFFE8FB62FA85C60EFA34" box="[1245,1398,1402,1426]" captionStart="Text-fig" captionStartId="7.[125,206,1754,1775]" captionTargetBox="[125,1437,154,1738]" captionTargetId="figure-2@7.[122,1443,148,1741]" captionTargetPageId="7" captionText="Text-fig. 3. Synchrotron radiation X-ray tomographic microscopy (SRXTM) images of fruits of Canrightia foveolata sp. nov.; Catefica locality, Portugal. a) Volume rendering of fruit showing prominent rim around the middle of the fruit with reduced tepals (arrowheads) and partly abraded fruit wall exposing the pitted endotesta surface of one of two seeds (arrow); note two of the vascular bundles (vb) extending from the base of the fruit to the tepals; b) Voltex of fruit showing prominent rim around the fruit (arrowhead) and dense precipitation of crystals in the endothelium cells of one of the two seeds in the fruit; c) Longitudinal section of fruit (orthoslice yz0520) showing the inferred hypanthium rim (arrow head) and two seeds, one with a dense precipitation of crystals; note the prominent endothelium cells (asterisks) of the inner integument and the well-developed fruit wall above the seeds; d) Transverse section through basal part of fruit and seeds close to the micropyle (orthoslice xy0312) showing partly abraded fruit wall with five vascular bundles (vb) and details of the seed coat with endotesta (oi-end) surrounding the tegmen consisting of an outer epidermis (ii-o), middle layer (ii-m) and a distinct inner epidermis (endothelium) consisting of radially elongated cells (asterisk); e) Transverse section (orthoslice xy1680) through apical part of the fruit close to chalaza showing the tips of two seeds; note the endotesta (oi-end) surrounded by thick-walled cells of the exotesta (oi-o); f) Transverse section (orthoslice xy1485) through fruit in the region of the hypanthium rim showing sections through the two seeds close to the chalazal region; note endotesta (oi-end) surrounded by larger cells of exotesta (oi-o) and fruit wall (fr). Specimen, Catefica 49-S174249 (holotype, af). Scale bars = 300 Μm (ac, e, f), 100 Μm (d)." figureDoi="http://doi.org/10.5281/zenodo.7522807" httpUri="https://zenodo.org/record/7522807/files/figure.png" pageId="6" pageNumber="347">Text-fig. 3ac</figureCitation>
).
</paragraph>
<paragraph blockId="6.[843,1483,984,2100]" pageId="6" pageNumber="347">
<paragraph id="8BEB36E4FFFBFFE8FCCEFA65C0F7F955" blockId="6.[843,1483,984,2100]" pageId="6" pageNumber="347">
The seeds are broadly elliptical, crescent-shaped in lateral view, slightly pointed at the micropylar end and rounded at the chalazal end (
<figureCitation box="[1026,1158,1498,1522]" captionStart="Text-fig" captionStartId="7.[125,206,1754,1775]" captionTargetBox="[125,1437,154,1738]" captionTargetId="figure-2@7.[122,1443,148,1741]" captionTargetPageId="7" captionText="Text-fig. 3. Synchrotron radiation X-ray tomographic microscopy (SRXTM) images of fruits of Canrightia foveolata sp. nov.; Catefica locality, Portugal. a) Volume rendering of fruit showing prominent rim around the middle of the fruit with reduced tepals (arrowheads) and partly abraded fruit wall exposing the pitted endotesta surface of one of two seeds (arrow); note two of the vascular bundles (vb) extending from the base of the fruit to the tepals; b) Voltex of fruit showing prominent rim around the fruit (arrowhead) and dense precipitation of crystals in the endothelium cells of one of the two seeds in the fruit; c) Longitudinal section of fruit (orthoslice yz0520) showing the inferred hypanthium rim (arrow head) and two seeds, one with a dense precipitation of crystals; note the prominent endothelium cells (asterisks) of the inner integument and the well-developed fruit wall above the seeds; d) Transverse section through basal part of fruit and seeds close to the micropyle (orthoslice xy0312) showing partly abraded fruit wall with five vascular bundles (vb) and details of the seed coat with endotesta (oi-end) surrounding the tegmen consisting of an outer epidermis (ii-o), middle layer (ii-m) and a distinct inner epidermis (endothelium) consisting of radially elongated cells (asterisk); e) Transverse section (orthoslice xy1680) through apical part of the fruit close to chalaza showing the tips of two seeds; note the endotesta (oi-end) surrounded by thick-walled cells of the exotesta (oi-o); f) Transverse section (orthoslice" figureDoi="http://doi.org/10.5281/zenodo.7522807" httpUri="https://zenodo.org/record/7522807/files/figure.png" pageId="6" pageNumber="347">Text-figs 3b</figureCitation>
<figureCitation id="136F2A61FFFBFFE8FBBDFA25C7FEFA54" box="[1026,1158,1498,1522]" captionStart="Text-fig" captionStartId="7.[125,206,1754,1775]" captionTargetBox="[125,1437,154,1738]" captionTargetId="figure-2@7.[122,1443,148,1741]" captionTargetPageId="7" captionText="Text-fig. 3. Synchrotron radiation X-ray tomographic microscopy (SRXTM) images of fruits of Canrightia foveolata sp. nov.; Catefica locality, Portugal. a) Volume rendering of fruit showing prominent rim around the middle of the fruit with reduced tepals (arrowheads) and partly abraded fruit wall exposing the pitted endotesta surface of one of two seeds (arrow); note two of the vascular bundles (vb) extending from the base of the fruit to the tepals; b) Voltex of fruit showing prominent rim around the fruit (arrowhead) and dense precipitation of crystals in the endothelium cells of one of the two seeds in the fruit; c) Longitudinal section of fruit (orthoslice yz0520) showing the inferred hypanthium rim (arrow head) and two seeds, one with a dense precipitation of crystals; note the prominent endothelium cells (asterisks) of the inner integument and the well-developed fruit wall above the seeds; d) Transverse section through basal part of fruit and seeds close to the micropyle (orthoslice xy0312) showing partly abraded fruit wall with five vascular bundles (vb) and details of the seed coat with endotesta (oi-end) surrounding the tegmen consisting of an outer epidermis (ii-o), middle layer (ii-m) and a distinct inner epidermis (endothelium) consisting of radially elongated cells (asterisk); e) Transverse section (orthoslice xy1680) through apical part of the fruit close to chalaza showing the tips of two seeds; note the endotesta (oi-end) surrounded by thick-walled cells of the exotesta (oi-o); f) Transverse section (orthoslice xy1485) through fruit in the region of the hypanthium rim showing sections through the two seeds close to the chalazal region; note endotesta (oi-end) surrounded by larger cells of exotesta (oi-o) and fruit wall (fr). Specimen, Catefica 49-S174249 (holotype, af). Scale bars = 300 Μm (ac, e, f), 100 Μm (d)." figureDoi="http://doi.org/10.5281/zenodo.7522807" httpUri="https://zenodo.org/record/7522807/files/figure.png" pageId="6" pageNumber="347">Text-figs 3b</figureCitation>
,
<figureCitation box="[1168,1244,1498,1522]" captionStart="Text-fig" captionStartId="9.[125,206,1696,1717]" captionTargetBox="[127,1440,151,1680]" captionTargetId="figure-2@9.[122,1443,148,1683]" captionTargetPageId="9" captionText="Text-fig. 4. Synchrotron radiation X-ray tomographic microscopy (SRXTM) images of seeds of Canrightia foveolata sp. nov.; Catefica locality, Portugal. ad) Volume renderings of abraded seeds in ventral (a), lateral (b, d) and apical (c) views showing the slightly protruding chalaza (arrows) and dense longitudinal grooves with shallow pits in the surface of the endotesta; e) Transverse section of seed (orthoslice xy0665) showing the irregular grooved surface of the endotesta (oi-en) and the tegmen comprised of two layers of thick-walled cells that surround the cells of the prominent endothelium (asterisk); f) Longitudinal section (orthoslice xz1195) through seed showing the thin-walled endothelium cells (asterisk) surrounded by the thicker cells of the outer tegmen and endotesta; g) Longitudinal section (orthoslice yz0727) through seed showing outlines of angular crystals evenly distributed in cells of the endotesta (oi-en); note the outer epidermis of the tegmen (ii-o) composed of thick-walled cells; h) Longitudinal section (orthoslice xz0940) of seed showing details of the chalazal region with course of the vascular bundle (vb), cells of the prominent endothelium (asterisk), crystalliferous endotesta of the outer integument (oi-en) and the distinct thick walled cells of the outer cells of the tegmen (ii-o); i) Longitudinal and tangential section (orthoslice yz0542) through the endotesta (oi-en) showing the outlines of densely spaced crystals. Specimens, Catefica 242-S175178 (ac, eh), Catefica 49-S175179 (d, i). Scale bars = 300 Μm (ad), 100 Μm (e, f, h, i), 50 Μm (g)." figureDoi="http://doi.org/10.5281/zenodo.7522809" httpUri="https://zenodo.org/record/7522809/files/figure.png" pageId="6" pageNumber="347">4ad, f</figureCitation>
<figureCitation id="136F2A61FFFBFFE8FB2FFA25C7A4FA54" box="[1168,1244,1498,1522]" captionStart="Text-fig" captionStartId="9.[125,206,1696,1717]" captionTargetBox="[127,1440,151,1680]" captionTargetId="figure-2@9.[122,1443,148,1683]" captionTargetPageId="9" captionText="Text-fig. 4. Synchrotron radiation X-ray tomographic microscopy (SRXTM) images of seeds of Canrightia foveolata sp. nov.; Catefica locality, Portugal. ad) Volume renderings of abraded seeds in ventral (a), lateral (b, d) and apical (c) views showing the slightly protruding chalaza (arrows) and dense longitudinal grooves with shallow pits in the surface of the endotesta; e) Transverse section of seed (orthoslice xy0665) showing the irregular grooved surface of the endotesta (oi-en) and the tegmen comprised of two layers of thick-walled cells that surround the cells of the prominent endothelium (asterisk); f) Longitudinal section (orthoslice xz1195) through seed showing the thin-walled endothelium cells (asterisk) surrounded by the thicker cells of the outer tegmen and endotesta; g) Longitudinal section (orthoslice yz0727) through seed showing outlines of angular crystals evenly distributed in cells of the endotesta (oi-en); note the outer epidermis of the tegmen (ii-o) composed of thick-walled cells; h) Longitudinal section (orthoslice xz0940) of seed showing details of the chalazal region with course of the vascular bundle (vb), cells of the prominent endothelium (asterisk), crystalliferous endotesta of the outer integument (oi-en) and the distinct thick walled cells of the outer cells of the tegmen (ii-o); i) Longitudinal and tangential section (orthoslice yz0542) through the endotesta (oi-en) showing the outlines of densely spaced crystals. Specimens, Catefica 242-S175178 (ac, eh), Catefica 49-S175179 (d, i). Scale bars = 300 Μm (ad), 100 Μm (e, f, h, i), 50 Μm (g)." figureDoi="http://doi.org/10.5281/zenodo.7522809" httpUri="https://zenodo.org/record/7522809/files/figure.png" pageId="6" pageNumber="347">4ad, f</figureCitation>
). Where the two seeds meet, their faces are flattened, but with a prominent chalaza that projects towards the face where the seeds meet (Textfig. 4b, d). The opposite faces are rounded (
<figureCitation box="[1317,1477,1594,1618]" captionStart="Text-fig" captionStartId="7.[125,206,1754,1775]" captionTargetBox="[125,1437,154,1738]" captionTargetId="figure-2@7.[122,1443,148,1741]" captionTargetPageId="7" captionText="Text-fig. 3. Synchrotron radiation X-ray tomographic microscopy (SRXTM) images of fruits of Canrightia foveolata sp. nov.; Catefica locality, Portugal. a) Volume rendering of fruit showing prominent rim around the middle of the fruit with reduced tepals (arrowheads) and partly abraded fruit wall exposing the pitted endotesta surface of one of two seeds (arrow); note two of the vascular bundles (vb) extending from the base of the fruit to the tepals; b) Voltex of fruit showing prominent rim around the fruit (arrowhead) and dense precipitation of crystals in the endothelium cells of one of the two seeds in the fruit; c) Longitudinal section of fruit (orthoslice yz0520) showing the inferred hypanthium rim (arrow head) and two seeds, one with a dense precipitation of crystals; note the prominent endothelium cells (asterisks) of the inner integument and the well-developed fruit wall above the seeds; d) Transverse section through basal part of fruit and seeds close to the micropyle (orthoslice xy0312) showing partly abraded fruit wall with five vascular bundles (vb) and details of the seed coat with endotesta (oi-end) surrounding the tegmen consisting of an outer epidermis (ii-o), middle layer (ii-m) and a distinct inner epidermis (endothelium) consisting of radially elongated cells (asterisk); e) Transverse section (orthoslice xy1680) through apical part of the fruit close to chalaza showing the tips of two seeds; note the endotesta (oi-end) surrounded by thick-walled cells of the exotesta (oi-o); f) Transverse section (orthoslice" figureDoi="http://doi.org/10.5281/zenodo.7522807" httpUri="https://zenodo.org/record/7522807/files/figure.png" pageId="6" pageNumber="347">Text-figs 3c, d</figureCitation>
<figureCitation id="136F2A61FFFBFFE8FA9AF9C5C6BDF9F4" box="[1317,1477,1594,1618]" captionStart="Text-fig" captionStartId="7.[125,206,1754,1775]" captionTargetBox="[125,1437,154,1738]" captionTargetId="figure-2@7.[122,1443,148,1741]" captionTargetPageId="7" captionText="Text-fig. 3. Synchrotron radiation X-ray tomographic microscopy (SRXTM) images of fruits of Canrightia foveolata sp. nov.; Catefica locality, Portugal. a) Volume rendering of fruit showing prominent rim around the middle of the fruit with reduced tepals (arrowheads) and partly abraded fruit wall exposing the pitted endotesta surface of one of two seeds (arrow); note two of the vascular bundles (vb) extending from the base of the fruit to the tepals; b) Voltex of fruit showing prominent rim around the fruit (arrowhead) and dense precipitation of crystals in the endothelium cells of one of the two seeds in the fruit; c) Longitudinal section of fruit (orthoslice yz0520) showing the inferred hypanthium rim (arrow head) and two seeds, one with a dense precipitation of crystals; note the prominent endothelium cells (asterisks) of the inner integument and the well-developed fruit wall above the seeds; d) Transverse section through basal part of fruit and seeds close to the micropyle (orthoslice xy0312) showing partly abraded fruit wall with five vascular bundles (vb) and details of the seed coat with endotesta (oi-end) surrounding the tegmen consisting of an outer epidermis (ii-o), middle layer (ii-m) and a distinct inner epidermis (endothelium) consisting of radially elongated cells (asterisk); e) Transverse section (orthoslice xy1680) through apical part of the fruit close to chalaza showing the tips of two seeds; note the endotesta (oi-end) surrounded by thick-walled cells of the exotesta (oi-o); f) Transverse section (orthoslice xy1485) through fruit in the region of the hypanthium rim showing sections through the two seeds close to the chalazal region; note endotesta (oi-end) surrounded by larger cells of exotesta (oi-o) and fruit wall (fr). Specimen, Catefica 49-S174249 (holotype, af). Scale bars = 300 Μm (ac, e, f), 100 Μm (d)." figureDoi="http://doi.org/10.5281/zenodo.7522807" httpUri="https://zenodo.org/record/7522807/files/figure.png" pageId="6" pageNumber="347">Text-figs 3c, d</figureCitation>
,
<figureCitation box="[843,920,1626,1651]" captionStart="Text-fig" captionStartId="9.[125,206,1696,1717]" captionTargetBox="[127,1440,151,1680]" captionTargetId="figure-2@9.[122,1443,148,1683]" captionTargetPageId="9" captionText="Text-fig. 4. Synchrotron radiation X-ray tomographic microscopy (SRXTM) images of seeds of Canrightia foveolata sp. nov.; Catefica locality, Portugal. ad) Volume renderings of abraded seeds in ventral (a), lateral (b, d) and apical (c) views showing the slightly protruding chalaza (arrows) and dense longitudinal grooves with shallow pits in the surface of the endotesta; e) Transverse section of seed (orthoslice xy0665) showing the irregular grooved surface of the endotesta (oi-en) and the tegmen comprised of two layers of thick-walled cells that surround the cells of the prominent endothelium (asterisk); f) Longitudinal section (orthoslice xz1195) through seed showing the thin-walled endothelium cells (asterisk) surrounded by the thicker cells of the outer tegmen and endotesta; g) Longitudinal section (orthoslice yz0727) through seed showing outlines of angular crystals evenly distributed in cells of the endotesta (oi-en); note the outer epidermis of the tegmen (ii-o) composed of thick-walled cells; h) Longitudinal section (orthoslice xz0940) of seed showing details of the chalazal region with course of the vascular bundle (vb), cells of the prominent endothelium (asterisk), crystalliferous endotesta of the outer integument (oi-en) and the distinct thick walled cells of the outer cells of the tegmen (ii-o); i) Longitudinal and tangential section (orthoslice yz0542) through the endotesta (oi-en) showing the outlines of densely spaced crystals. Specimens, Catefica 242-S175178 (ac, eh), Catefica 49-S175179 (d, i). Scale bars = 300 Μm (ad), 100 Μm (e, f, h, i), 50 Μm (g)." figureDoi="http://doi.org/10.5281/zenodo.7522809" httpUri="https://zenodo.org/record/7522809/files/figure.png" pageId="6" pageNumber="347">4b, c, e</figureCitation>
<figureCitation id="136F2A61FFFBFFE8FCF4F9A5C0E0F9D5" box="[843,920,1626,1651]" captionStart="Text-fig" captionStartId="9.[125,206,1696,1717]" captionTargetBox="[127,1440,151,1680]" captionTargetId="figure-2@9.[122,1443,148,1683]" captionTargetPageId="9" captionText="Text-fig. 4. Synchrotron radiation X-ray tomographic microscopy (SRXTM) images of seeds of Canrightia foveolata sp. nov.; Catefica locality, Portugal. ad) Volume renderings of abraded seeds in ventral (a), lateral (b, d) and apical (c) views showing the slightly protruding chalaza (arrows) and dense longitudinal grooves with shallow pits in the surface of the endotesta; e) Transverse section of seed (orthoslice xy0665) showing the irregular grooved surface of the endotesta (oi-en) and the tegmen comprised of two layers of thick-walled cells that surround the cells of the prominent endothelium (asterisk); f) Longitudinal section (orthoslice xz1195) through seed showing the thin-walled endothelium cells (asterisk) surrounded by the thicker cells of the outer tegmen and endotesta; g) Longitudinal section (orthoslice yz0727) through seed showing outlines of angular crystals evenly distributed in cells of the endotesta (oi-en); note the outer epidermis of the tegmen (ii-o) composed of thick-walled cells; h) Longitudinal section (orthoslice xz0940) of seed showing details of the chalazal region with course of the vascular bundle (vb), cells of the prominent endothelium (asterisk), crystalliferous endotesta of the outer integument (oi-en) and the distinct thick walled cells of the outer cells of the tegmen (ii-o); i) Longitudinal and tangential section (orthoslice yz0542) through the endotesta (oi-en) showing the outlines of densely spaced crystals. Specimens, Catefica 242-S175178 (ac, eh), Catefica 49-S175179 (d, i). Scale bars = 300 Μm (ad), 100 Μm (e, f, h, i), 50 Μm (g)." figureDoi="http://doi.org/10.5281/zenodo.7522809" httpUri="https://zenodo.org/record/7522809/files/figure.png" pageId="6" pageNumber="347">4b, c, e</figureCitation>
). In the isolated seeds, the outer cells of the seed coat are abraded exposing the surface of the endotesta, which is characterized by numerous small pits arranged in more than 30 shallow, closely-spaced, longitudinal grooves (
<figureCitation captionStart="Text-fig" captionStartId="9.[125,206,1696,1717]" captionTargetBox="[127,1440,151,1680]" captionTargetId="figure-2@9.[122,1443,148,1683]" captionTargetPageId="9" captionText="Text-fig. 4. Synchrotron radiation X-ray tomographic microscopy (SRXTM) images of seeds of Canrightia foveolata sp. nov.; Catefica locality, Portugal. ad) Volume renderings of abraded seeds in ventral (a), lateral (b, d) and apical (c) views showing the slightly protruding chalaza (arrows) and dense longitudinal grooves with shallow pits in the surface of the endotesta; e) Transverse section of seed (orthoslice xy0665) showing the irregular grooved surface of the endotesta (oi-en) and the tegmen comprised of two layers of thick-walled cells that surround the cells of the prominent endothelium (asterisk); f) Longitudinal section (orthoslice xz1195) through seed showing the thin-walled endothelium cells (asterisk) surrounded by the thicker cells of the outer tegmen and endotesta; g) Longitudinal section (orthoslice yz0727) through seed showing outlines of angular crystals evenly distributed in cells of the endotesta (oi-en); note the outer epidermis of the tegmen (ii-o) composed of thick-walled cells; h) Longitudinal section (orthoslice xz0940) of seed showing details of the chalazal region with course of the vascular bundle (vb), cells of the prominent endothelium (asterisk), crystalliferous endotesta of the outer integument (oi-en) and the distinct thick walled cells of the outer cells of the tegmen (ii-o); i) Longitudinal and tangential section (orthoslice yz0542) through the endotesta (oi-en) showing the outlines of densely spaced crystals. Specimens, Catefica 242-S175178 (ac, eh), Catefica 49-S175179 (d, i). Scale bars = 300 Μm (ad), 100 Μm (e, f, h, i), 50 Μm (g)." figureDoi="http://doi.org/10.5281/zenodo.7522809" httpUri="https://zenodo.org/record/7522809/files/figure.png" pageId="6" pageNumber="347">Text-fig. 4ad</figureCitation>
<figureCitation id="136F2A61FFFBFFE8FAD2F944C0FBF955" captionStart="Text-fig" captionStartId="9.[125,206,1696,1717]" captionTargetBox="[127,1440,151,1680]" captionTargetId="figure-2@9.[122,1443,148,1683]" captionTargetPageId="9" captionText="Text-fig. 4. Synchrotron radiation X-ray tomographic microscopy (SRXTM) images of seeds of Canrightia foveolata sp. nov.; Catefica locality, Portugal. ad) Volume renderings of abraded seeds in ventral (a), lateral (b, d) and apical (c) views showing the slightly protruding chalaza (arrows) and dense longitudinal grooves with shallow pits in the surface of the endotesta; e) Transverse section of seed (orthoslice xy0665) showing the irregular grooved surface of the endotesta (oi-en) and the tegmen comprised of two layers of thick-walled cells that surround the cells of the prominent endothelium (asterisk); f) Longitudinal section (orthoslice xz1195) through seed showing the thin-walled endothelium cells (asterisk) surrounded by the thicker cells of the outer tegmen and endotesta; g) Longitudinal section (orthoslice yz0727) through seed showing outlines of angular crystals evenly distributed in cells of the endotesta (oi-en); note the outer epidermis of the tegmen (ii-o) composed of thick-walled cells; h) Longitudinal section (orthoslice xz0940) of seed showing details of the chalazal region with course of the vascular bundle (vb), cells of the prominent endothelium (asterisk), crystalliferous endotesta of the outer integument (oi-en) and the distinct thick walled cells of the outer cells of the tegmen (ii-o); i) Longitudinal and tangential section (orthoslice yz0542) through the endotesta (oi-en) showing the outlines of densely spaced crystals. Specimens, Catefica 242-S175178 (ac, eh), Catefica 49-S175179 (d, i). Scale bars = 300 Μm (ad), 100 Μm (e, f, h, i), 50 Μm (g)." figureDoi="http://doi.org/10.5281/zenodo.7522809" httpUri="https://zenodo.org/record/7522809/files/figure.png" pageId="6" pageNumber="347">Text-fig. 4ad</figureCitation>
).
</paragraph>
<paragraph blockId="6.[843,1483,984,2100]" lastBlockId="8.[128,767,151,399]" lastPageId="8" lastPageNumber="349" pageId="6" pageNumber="347">
<paragraph id="8BEB36E4FFFBFFE6FCCEF904C2D7FF09" blockId="6.[843,1483,984,2100]" lastBlockId="8.[128,767,151,399]" lastPageId="8" lastPageNumber="349" pageId="6" pageNumber="347">
In the fruit the exotesta of the seeds is partly preserved and consists of thick-walled, isodiametric cells. The endotesta is thin (about 30 µm) in the region between the two seeds, but thicker (about 55 µm) in the chalazal region and toward the outer surfaces (
<figureCitation box="[1009,1188,1915,1940]" captionStart="Text-fig" captionStartId="7.[125,206,1754,1775]" captionTargetBox="[125,1437,154,1738]" captionTargetId="figure-2@7.[122,1443,148,1741]" captionTargetPageId="7" captionText="Text-fig. 3. Synchrotron radiation X-ray tomographic microscopy (SRXTM) images of fruits of Canrightia foveolata sp. nov.; Catefica locality, Portugal. a) Volume rendering of fruit showing prominent rim around the middle of the fruit with reduced tepals (arrowheads) and partly abraded fruit wall exposing the pitted endotesta surface of one of two seeds (arrow); note two of the vascular bundles (vb) extending from the base of the fruit to the tepals; b) Voltex of fruit showing prominent rim around the fruit (arrowhead) and dense precipitation of crystals in the endothelium cells of one of the two seeds in the fruit; c) Longitudinal section of fruit (orthoslice yz0520) showing the inferred hypanthium rim (arrow head) and two seeds, one with a dense precipitation of crystals; note the prominent endothelium cells (asterisks) of the inner integument and the well-developed fruit wall above the seeds; d) Transverse section through basal part of fruit and seeds close to the micropyle (orthoslice xy0312) showing partly abraded fruit wall with five vascular bundles (vb) and details of the seed coat with endotesta (oi-end) surrounding the tegmen consisting of an outer epidermis (ii-o), middle layer (ii-m) and a distinct inner epidermis (endothelium) consisting of radially elongated cells (asterisk); e) Transverse section (orthoslice xy1680) through apical part of the fruit close to chalaza showing the tips of two seeds; note the endotesta (oi-end) surrounded by thick-walled cells of the exotesta (oi-o); f) Transverse section (orthoslice" figureDoi="http://doi.org/10.5281/zenodo.7522807" httpUri="https://zenodo.org/record/7522807/files/figure.png" pageId="6" pageNumber="347">Text-fig. 3c, e, f</figureCitation>
<figureCitation id="136F2A61FFFBFFE8FC4EF884C7DCF835" box="[1009,1188,1915,1940]" captionStart="Text-fig" captionStartId="7.[125,206,1754,1775]" captionTargetBox="[125,1437,154,1738]" captionTargetId="figure-2@7.[122,1443,148,1741]" captionTargetPageId="7" captionText="Text-fig. 3. Synchrotron radiation X-ray tomographic microscopy (SRXTM) images of fruits of Canrightia foveolata sp. nov.; Catefica locality, Portugal. a) Volume rendering of fruit showing prominent rim around the middle of the fruit with reduced tepals (arrowheads) and partly abraded fruit wall exposing the pitted endotesta surface of one of two seeds (arrow); note two of the vascular bundles (vb) extending from the base of the fruit to the tepals; b) Voltex of fruit showing prominent rim around the fruit (arrowhead) and dense precipitation of crystals in the endothelium cells of one of the two seeds in the fruit; c) Longitudinal section of fruit (orthoslice yz0520) showing the inferred hypanthium rim (arrow head) and two seeds, one with a dense precipitation of crystals; note the prominent endothelium cells (asterisks) of the inner integument and the well-developed fruit wall above the seeds; d) Transverse section through basal part of fruit and seeds close to the micropyle (orthoslice xy0312) showing partly abraded fruit wall with five vascular bundles (vb) and details of the seed coat with endotesta (oi-end) surrounding the tegmen consisting of an outer epidermis (ii-o), middle layer (ii-m) and a distinct inner epidermis (endothelium) consisting of radially elongated cells (asterisk); e) Transverse section (orthoslice xy1680) through apical part of the fruit close to chalaza showing the tips of two seeds; note the endotesta (oi-end) surrounded by thick-walled cells of the exotesta (oi-o); f) Transverse section (orthoslice xy1485) through fruit in the region of the hypanthium rim showing sections through the two seeds close to the chalazal region; note endotesta (oi-end) surrounded by larger cells of exotesta (oi-o) and fruit wall (fr). Specimen, Catefica 49-S174249 (holotype, af). Scale bars = 300 Μm (ac, e, f), 100 Μm (d)." figureDoi="http://doi.org/10.5281/zenodo.7522807" httpUri="https://zenodo.org/record/7522807/files/figure.png" pageId="6" pageNumber="347">Text-fig. 3c, e, f</figureCitation>
). The exotesta is so tightly appressed to the tissue of the fruit wall that the two tissues are sometimes difficult to delimit. The endotesta consists of palisade-shaped cells that are infilled with fibrous material in which there are abundant casts of cubic crystals. The casts of these crystals are distributed more or less evenly within the cells (
<figureCitation box="[230,358,151,175]" captionStart="Text-fig" captionStartId="7.[125,206,1754,1775]" captionTargetBox="[125,1437,154,1738]" captionTargetId="figure-2@7.[122,1443,148,1741]" captionTargetPageId="7" captionText="Text-fig. 3. Synchrotron radiation X-ray tomographic microscopy (SRXTM) images of fruits of Canrightia foveolata sp. nov.; Catefica locality, Portugal. a) Volume rendering of fruit showing prominent rim around the middle of the fruit with reduced tepals (arrowheads) and partly abraded fruit wall exposing the pitted endotesta surface of one of two seeds (arrow); note two of the vascular bundles (vb) extending from the base of the fruit to the tepals; b) Voltex of fruit showing prominent rim around the fruit (arrowhead) and dense precipitation of crystals in the endothelium cells of one of the two seeds in the fruit; c) Longitudinal section of fruit (orthoslice yz0520) showing the inferred hypanthium rim (arrow head) and two seeds, one with a dense precipitation of crystals; note the prominent endothelium cells (asterisks) of the inner integument and the well-developed fruit wall above the seeds; d) Transverse section through basal part of fruit and seeds close to the micropyle (orthoslice xy0312) showing partly abraded fruit wall with five vascular bundles (vb) and details of the seed coat with endotesta (oi-end) surrounding the tegmen consisting of an outer epidermis (ii-o), middle layer (ii-m) and a distinct inner epidermis (endothelium) consisting of radially elongated cells (asterisk); e) Transverse section (orthoslice xy1680) through apical part of the fruit close to chalaza showing the tips of two seeds; note the endotesta (oi-end) surrounded by thick-walled cells of the exotesta (oi-o); f) Transverse section (orthoslice" figureDoi="http://doi.org/10.5281/zenodo.7522807" httpUri="https://zenodo.org/record/7522807/files/figure.png" pageId="8" pageNumber="349">Text-figs 3f</figureCitation>
<figureCitation id="136F2A61FFF5FFE6FF59FF68C21EFF09" box="[230,358,151,175]" captionStart="Text-fig" captionStartId="7.[125,206,1754,1775]" captionTargetBox="[125,1437,154,1738]" captionTargetId="figure-2@7.[122,1443,148,1741]" captionTargetPageId="7" captionText="Text-fig. 3. Synchrotron radiation X-ray tomographic microscopy (SRXTM) images of fruits of Canrightia foveolata sp. nov.; Catefica locality, Portugal. a) Volume rendering of fruit showing prominent rim around the middle of the fruit with reduced tepals (arrowheads) and partly abraded fruit wall exposing the pitted endotesta surface of one of two seeds (arrow); note two of the vascular bundles (vb) extending from the base of the fruit to the tepals; b) Voltex of fruit showing prominent rim around the fruit (arrowhead) and dense precipitation of crystals in the endothelium cells of one of the two seeds in the fruit; c) Longitudinal section of fruit (orthoslice yz0520) showing the inferred hypanthium rim (arrow head) and two seeds, one with a dense precipitation of crystals; note the prominent endothelium cells (asterisks) of the inner integument and the well-developed fruit wall above the seeds; d) Transverse section through basal part of fruit and seeds close to the micropyle (orthoslice xy0312) showing partly abraded fruit wall with five vascular bundles (vb) and details of the seed coat with endotesta (oi-end) surrounding the tegmen consisting of an outer epidermis (ii-o), middle layer (ii-m) and a distinct inner epidermis (endothelium) consisting of radially elongated cells (asterisk); e) Transverse section (orthoslice xy1680) through apical part of the fruit close to chalaza showing the tips of two seeds; note the endotesta (oi-end) surrounded by thick-walled cells of the exotesta (oi-o); f) Transverse section (orthoslice xy1485) through fruit in the region of the hypanthium rim showing sections through the two seeds close to the chalazal region; note endotesta (oi-end) surrounded by larger cells of exotesta (oi-o) and fruit wall (fr). Specimen, Catefica 49-S174249 (holotype, af). Scale bars = 300 Μm (ac, e, f), 100 Μm (d)." figureDoi="http://doi.org/10.5281/zenodo.7522807" httpUri="https://zenodo.org/record/7522807/files/figure.png" pageId="8" pageNumber="349">Text-figs 3f</figureCitation>
,
<figureCitation box="[369,418,151,175]" captionStart="Text-fig" captionStartId="9.[125,206,1696,1717]" captionTargetBox="[127,1440,151,1680]" captionTargetId="figure-2@9.[122,1443,148,1683]" captionTargetPageId="9" captionText="Text-fig. 4. Synchrotron radiation X-ray tomographic microscopy (SRXTM) images of seeds of Canrightia foveolata sp. nov.; Catefica locality, Portugal. ad) Volume renderings of abraded seeds in ventral (a), lateral (b, d) and apical (c) views showing the slightly protruding chalaza (arrows) and dense longitudinal grooves with shallow pits in the surface of the endotesta; e) Transverse section of seed (orthoslice xy0665) showing the irregular grooved surface of the endotesta (oi-en) and the tegmen comprised of two layers of thick-walled cells that surround the cells of the prominent endothelium (asterisk); f) Longitudinal section (orthoslice xz1195) through seed showing the thin-walled endothelium cells (asterisk) surrounded by the thicker cells of the outer tegmen and endotesta; g) Longitudinal section (orthoslice yz0727) through seed showing outlines of angular crystals evenly distributed in cells of the endotesta (oi-en); note the outer epidermis of the tegmen (ii-o) composed of thick-walled cells; h) Longitudinal section (orthoslice xz0940) of seed showing details of the chalazal region with course of the vascular bundle (vb), cells of the prominent endothelium (asterisk), crystalliferous endotesta of the outer integument (oi-en) and the distinct thick walled cells of the outer cells of the tegmen (ii-o); i) Longitudinal and tangential section (orthoslice yz0542) through the endotesta (oi-en) showing the outlines of densely spaced crystals. Specimens, Catefica 242-S175178 (ac, eh), Catefica 49-S175179 (d, i). Scale bars = 300 Μm (ad), 100 Μm (e, f, h, i), 50 Μm (g)." figureDoi="http://doi.org/10.5281/zenodo.7522809" httpUri="https://zenodo.org/record/7522809/files/figure.png" pageId="8" pageNumber="349">4ei</figureCitation>
<figureCitation id="136F2A61FFF5FFE6FECEFF68C2DAFF09" box="[369,418,151,175]" captionStart="Text-fig" captionStartId="9.[125,206,1696,1717]" captionTargetBox="[127,1440,151,1680]" captionTargetId="figure-2@9.[122,1443,148,1683]" captionTargetPageId="9" captionText="Text-fig. 4. Synchrotron radiation X-ray tomographic microscopy (SRXTM) images of seeds of Canrightia foveolata sp. nov.; Catefica locality, Portugal. ad) Volume renderings of abraded seeds in ventral (a), lateral (b, d) and apical (c) views showing the slightly protruding chalaza (arrows) and dense longitudinal grooves with shallow pits in the surface of the endotesta; e) Transverse section of seed (orthoslice xy0665) showing the irregular grooved surface of the endotesta (oi-en) and the tegmen comprised of two layers of thick-walled cells that surround the cells of the prominent endothelium (asterisk); f) Longitudinal section (orthoslice xz1195) through seed showing the thin-walled endothelium cells (asterisk) surrounded by the thicker cells of the outer tegmen and endotesta; g) Longitudinal section (orthoslice yz0727) through seed showing outlines of angular crystals evenly distributed in cells of the endotesta (oi-en); note the outer epidermis of the tegmen (ii-o) composed of thick-walled cells; h) Longitudinal section (orthoslice xz0940) of seed showing details of the chalazal region with course of the vascular bundle (vb), cells of the prominent endothelium (asterisk), crystalliferous endotesta of the outer integument (oi-en) and the distinct thick walled cells of the outer cells of the tegmen (ii-o); i) Longitudinal and tangential section (orthoslice yz0542) through the endotesta (oi-en) showing the outlines of densely spaced crystals. Specimens, Catefica 242-S175178 (ac, eh), Catefica 49-S175179 (d, i). Scale bars = 300 Μm (ad), 100 Μm (e, f, h, i), 50 Μm (g)." figureDoi="http://doi.org/10.5281/zenodo.7522809" httpUri="https://zenodo.org/record/7522809/files/figure.png" pageId="8" pageNumber="349">4ei</figureCitation>
).
</paragraph>
<caption ID-DOI="http://doi.org/10.5281/zenodo.7522807" ID-Zenodo-Dep="7522807" httpUri="https://zenodo.org/record/7522807/files/figure.png" pageId="7" pageNumber="348" startId="7.[125,206,1754,1775]" targetBox="[125,1437,154,1738]" targetPageId="7">
<paragraph blockId="7.[125,1441,1754,2098]" pageId="7" pageNumber="348">
<caption id="DF2B666CFFFAFFE6FFC2F925C13DF795" ID-DOI="http://doi.org/10.5281/zenodo.7522807" ID-Zenodo-Dep="7522807" httpUri="https://zenodo.org/record/7522807/files/figure.png" lastPageId="8" lastPageNumber="349" pageId="7" pageNumber="348" startId="7.[125,206,1754,1775]" targetBox="[125,1437,154,1738]" targetPageId="7">
<paragraph id="8BEB36E4FFFAFFE6FFC2F925C13DF795" blockId="7.[125,1441,1754,2098]" lastBlockId="8.[147,1463,2019,2099]" lastPageId="8" lastPageNumber="349" pageId="7" pageNumber="348">
Text-fig. 3. Synchrotron radiation X-ray tomographic microscopy (SRXTM) images of fruits of
<taxonomicName authority="Friis &amp; Crane &amp; Pedersen &amp; Mendes &amp; Kvaček, 2022" authorityName="Friis &amp; Crane &amp; Pedersen &amp; Mendes &amp; Kvaček" authorityYear="2022" box="[1136,1344,1754,1775]" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightia" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="7" pageNumber="348" phylum="Tracheophyta" rank="species" species="foveolata" status="sp. nov.">
<emphasis bold="true" box="[1136,1344,1754,1775]" italics="true" pageId="7" pageNumber="348">Canrightia foveolata</emphasis>
<taxonomicName id="4C544D67FFFAFFE9FBCFF925C638F949" authority="Friis &amp; Crane &amp; Pedersen &amp; Mendes &amp; Kvaček, 2022" authorityName="Friis &amp; Crane &amp; Pedersen &amp; Mendes &amp; Kvaček" authorityYear="2022" box="[1136,1344,1754,1775]" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightia" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="7" pageNumber="348" phylum="Tracheophyta" rank="species" species="foveolata" status="sp. nov.">
<emphasis id="B920EAF6FFFAFFE9FBCFF925C638F949" bold="true" box="[1136,1344,1754,1775]" italics="true" pageId="7" pageNumber="348">Canrightia foveolata</emphasis>
</taxonomicName>
<taxonomicNameLabel box="[1352,1435,1754,1775]" pageId="7" pageNumber="348" rank="species">sp. nov.</taxonomicNameLabel>
; Catefica locality, Portugal. a) Volume rendering of fruit showing prominent rim around the middle of the fruit with reduced tepals (arrowheads) and partly abraded fruit wall exposing the pitted endotesta surface of one of two seeds (arrow); note two of the vascular bundles (vb) extending from the base of the fruit to the tepals; b) Voltex of fruit showing prominent rim around the fruit (arrowhead) and dense precipitation of crystals in the endothelium cells of one of the two seeds in the fruit; c) Longitudinal section of fruit (orthoslice yz0520) showing the inferred hypanthium rim (arrow head) and two seeds, one with a dense precipitation of crystals; note the prominent endothelium cells (asterisks) of the inner integument and the well-developed fruit wall above the seeds; d) Transverse section through basal part of fruit and seeds close to the micropyle (orthoslice xy0312) showing partly abraded fruit wall with five vascular bundles (vb) and details of the seed coat with endotesta (oi-end) surrounding the tegmen consisting of an outer epidermis (ii-o), middle layer (ii-m) and a distinct inner epidermis (endothelium) consisting of radially elongated cells (asterisk); e) Transverse section (orthoslice xy1680) through apical part of the fruit close to chalaza showing the tips of two seeds; note the endotesta (oi-end) surrounded by thick-walled cells of the exotesta (oi-o); f) Transverse section (orthoslice
<taxonomicNameLabel id="A213578DFFFAFFE9FAF7F925C6E3F949" box="[1352,1435,1754,1775]" pageId="7" pageNumber="348" rank="species">sp. nov.</taxonomicNameLabel>
; Catefica locality, Portugal. a) Volume rendering of fruit showing prominent rim around the middle of the fruit with reduced tepals (arrowheads) and partly abraded fruit wall exposing the pitted endotesta surface of one of two seeds (arrow); note two of the vascular bundles (vb) extending from the base of the fruit to the tepals; b) Voltex of fruit showing prominent rim around the fruit (arrowhead) and dense precipitation of crystals in the endothelium cells of one of the two seeds in the fruit; c) Longitudinal section of fruit (orthoslice yz0520) showing the inferred hypanthium rim (arrow head) and two seeds, one with a dense precipitation of crystals; note the prominent endothelium cells (asterisks) of the inner integument and the well-developed fruit wall above the seeds; d) Transverse section through basal part of fruit and seeds close to the micropyle (orthoslice xy0312) showing partly abraded fruit wall with five vascular bundles (vb) and details of the seed coat with endotesta (oi-end) surrounding the tegmen consisting of an outer epidermis (ii-o), middle layer (ii-m) and a distinct inner epidermis (endothelium) consisting of radially elongated cells (asterisk); e) Transverse section (orthoslice xy1680) through apical part of the fruit close to chalaza showing the tips of two seeds; note the endotesta (oi-end) surrounded by thick-walled cells of the exotesta (oi-o); f) Transverse section (orthoslice
<emphasis id="B920EAF6FFF5FFE6FF2CF81CC13DF795" bold="true" pageId="8" pageNumber="349">
xy1485) through fruit in the region of the hypanthium rim showing sections through the two seeds close to the chalazal region; note endotesta (oi-end) surrounded by larger cells of exotesta (oi-o) and fruit wall (fr). Specimen, Catefica 49-S174249 (
<typeStatus id="54EF8846FFF5FFE6FA9CF7FFC606F7B3" box="[1315,1406,2048,2069]" pageId="8" pageNumber="349" type="holotype">holotype</typeStatus>
, af). Scale bars = 300 Μm (ac, e, f), 100 Μm (d).
</emphasis>
</paragraph>
</caption>
<paragraph blockId="8.[128,767,151,399]" pageId="8" pageNumber="349">
<paragraph id="8BEB36E4FFF5FFE6FF19FF48C1CDFEE9" blockId="8.[128,767,151,399]" pageId="8" pageNumber="349">
The inner integument is three cell layers thick. It consists of an outer epidermis, a middle layer of thick-walled and slightly longitudinally elongated cells, and an inner epidermis that develops into an endothelium of thin-walled and radially elongated cells (
<figureCitation box="[434,591,311,336]" captionStart="Text-fig" captionStartId="7.[125,206,1754,1775]" captionTargetBox="[125,1437,154,1738]" captionTargetId="figure-2@7.[122,1443,148,1741]" captionTargetPageId="7" captionText="Text-fig. 3. Synchrotron radiation X-ray tomographic microscopy (SRXTM) images of fruits of Canrightia foveolata sp. nov.; Catefica locality, Portugal. a) Volume rendering of fruit showing prominent rim around the middle of the fruit with reduced tepals (arrowheads) and partly abraded fruit wall exposing the pitted endotesta surface of one of two seeds (arrow); note two of the vascular bundles (vb) extending from the base of the fruit to the tepals; b) Voltex of fruit showing prominent rim around the fruit (arrowhead) and dense precipitation of crystals in the endothelium cells of one of the two seeds in the fruit; c) Longitudinal section of fruit (orthoslice yz0520) showing the inferred hypanthium rim (arrow head) and two seeds, one with a dense precipitation of crystals; note the prominent endothelium cells (asterisks) of the inner integument and the well-developed fruit wall above the seeds; d) Transverse section through basal part of fruit and seeds close to the micropyle (orthoslice xy0312) showing partly abraded fruit wall with five vascular bundles (vb) and details of the seed coat with endotesta (oi-end) surrounding the tegmen consisting of an outer epidermis (ii-o), middle layer (ii-m) and a distinct inner epidermis (endothelium) consisting of radially elongated cells (asterisk); e) Transverse section (orthoslice xy1680) through apical part of the fruit close to chalaza showing the tips of two seeds; note the endotesta (oi-end) surrounded by thick-walled cells of the exotesta (oi-o); f) Transverse section (orthoslice" figureDoi="http://doi.org/10.5281/zenodo.7522807" httpUri="https://zenodo.org/record/7522807/files/figure.png" pageId="8" pageNumber="349">Text-figs 3c, d</figureCitation>
<figureCitation id="136F2A61FFF5FFE6FE0DFEC8C137FEE9" box="[434,591,311,336]" captionStart="Text-fig" captionStartId="7.[125,206,1754,1775]" captionTargetBox="[125,1437,154,1738]" captionTargetId="figure-2@7.[122,1443,148,1741]" captionTargetPageId="7" captionText="Text-fig. 3. Synchrotron radiation X-ray tomographic microscopy (SRXTM) images of fruits of Canrightia foveolata sp. nov.; Catefica locality, Portugal. a) Volume rendering of fruit showing prominent rim around the middle of the fruit with reduced tepals (arrowheads) and partly abraded fruit wall exposing the pitted endotesta surface of one of two seeds (arrow); note two of the vascular bundles (vb) extending from the base of the fruit to the tepals; b) Voltex of fruit showing prominent rim around the fruit (arrowhead) and dense precipitation of crystals in the endothelium cells of one of the two seeds in the fruit; c) Longitudinal section of fruit (orthoslice yz0520) showing the inferred hypanthium rim (arrow head) and two seeds, one with a dense precipitation of crystals; note the prominent endothelium cells (asterisks) of the inner integument and the well-developed fruit wall above the seeds; d) Transverse section through basal part of fruit and seeds close to the micropyle (orthoslice xy0312) showing partly abraded fruit wall with five vascular bundles (vb) and details of the seed coat with endotesta (oi-end) surrounding the tegmen consisting of an outer epidermis (ii-o), middle layer (ii-m) and a distinct inner epidermis (endothelium) consisting of radially elongated cells (asterisk); e) Transverse section (orthoslice xy1680) through apical part of the fruit close to chalaza showing the tips of two seeds; note the endotesta (oi-end) surrounded by thick-walled cells of the exotesta (oi-o); f) Transverse section (orthoslice xy1485) through fruit in the region of the hypanthium rim showing sections through the two seeds close to the chalazal region; note endotesta (oi-end) surrounded by larger cells of exotesta (oi-o) and fruit wall (fr). Specimen, Catefica 49-S174249 (holotype, af). Scale bars = 300 Μm (ac, e, f), 100 Μm (d)." figureDoi="http://doi.org/10.5281/zenodo.7522807" httpUri="https://zenodo.org/record/7522807/files/figure.png" pageId="8" pageNumber="349">Text-figs 3c, d</figureCitation>
,
<figureCitation box="[603,679,311,336]" captionStart="Text-fig" captionStartId="9.[125,206,1696,1717]" captionTargetBox="[127,1440,151,1680]" captionTargetId="figure-2@9.[122,1443,148,1683]" captionTargetPageId="9" captionText="Text-fig. 4. Synchrotron radiation X-ray tomographic microscopy (SRXTM) images of seeds of Canrightia foveolata sp. nov.; Catefica locality, Portugal. ad) Volume renderings of abraded seeds in ventral (a), lateral (b, d) and apical (c) views showing the slightly protruding chalaza (arrows) and dense longitudinal grooves with shallow pits in the surface of the endotesta; e) Transverse section of seed (orthoslice xy0665) showing the irregular grooved surface of the endotesta (oi-en) and the tegmen comprised of two layers of thick-walled cells that surround the cells of the prominent endothelium (asterisk); f) Longitudinal section (orthoslice xz1195) through seed showing the thin-walled endothelium cells (asterisk) surrounded by the thicker cells of the outer tegmen and endotesta; g) Longitudinal section (orthoslice yz0727) through seed showing outlines of angular crystals evenly distributed in cells of the endotesta (oi-en); note the outer epidermis of the tegmen (ii-o) composed of thick-walled cells; h) Longitudinal section (orthoslice xz0940) of seed showing details of the chalazal region with course of the vascular bundle (vb), cells of the prominent endothelium (asterisk), crystalliferous endotesta of the outer integument (oi-en) and the distinct thick walled cells of the outer cells of the tegmen (ii-o); i) Longitudinal and tangential section (orthoslice yz0542) through the endotesta (oi-en) showing the outlines of densely spaced crystals. Specimens, Catefica 242-S175178 (ac, eh), Catefica 49-S175179 (d, i). Scale bars = 300 Μm (ad), 100 Μm (e, f, h, i), 50 Μm (g)." figureDoi="http://doi.org/10.5281/zenodo.7522809" httpUri="https://zenodo.org/record/7522809/files/figure.png" pageId="8" pageNumber="349">4e, f, h</figureCitation>
<figureCitation id="136F2A61FFF5FFE6FDE4FEC7C1DFFEE9" box="[603,679,311,336]" captionStart="Text-fig" captionStartId="9.[125,206,1696,1717]" captionTargetBox="[127,1440,151,1680]" captionTargetId="figure-2@9.[122,1443,148,1683]" captionTargetPageId="9" captionText="Text-fig. 4. Synchrotron radiation X-ray tomographic microscopy (SRXTM) images of seeds of Canrightia foveolata sp. nov.; Catefica locality, Portugal. ad) Volume renderings of abraded seeds in ventral (a), lateral (b, d) and apical (c) views showing the slightly protruding chalaza (arrows) and dense longitudinal grooves with shallow pits in the surface of the endotesta; e) Transverse section of seed (orthoslice xy0665) showing the irregular grooved surface of the endotesta (oi-en) and the tegmen comprised of two layers of thick-walled cells that surround the cells of the prominent endothelium (asterisk); f) Longitudinal section (orthoslice xz1195) through seed showing the thin-walled endothelium cells (asterisk) surrounded by the thicker cells of the outer tegmen and endotesta; g) Longitudinal section (orthoslice yz0727) through seed showing outlines of angular crystals evenly distributed in cells of the endotesta (oi-en); note the outer epidermis of the tegmen (ii-o) composed of thick-walled cells; h) Longitudinal section (orthoslice xz0940) of seed showing details of the chalazal region with course of the vascular bundle (vb), cells of the prominent endothelium (asterisk), crystalliferous endotesta of the outer integument (oi-en) and the distinct thick walled cells of the outer cells of the tegmen (ii-o); i) Longitudinal and tangential section (orthoslice yz0542) through the endotesta (oi-en) showing the outlines of densely spaced crystals. Specimens, Catefica 242-S175178 (ac, eh), Catefica 49-S175179 (d, i). Scale bars = 300 Μm (ad), 100 Μm (e, f, h, i), 50 Μm (g)." figureDoi="http://doi.org/10.5281/zenodo.7522809" httpUri="https://zenodo.org/record/7522809/files/figure.png" pageId="8" pageNumber="349">4e, f, h</figureCitation>
).
</paragraph>
<paragraph blockId="8.[128,767,151,399]" pageId="8" pageNumber="349">The stigmatic area is not preserved and no pollen was observed on the surface of the fruit.</paragraph>
<paragraph blockId="8.[128,767,423,575]" pageId="8" pageNumber="349">
A f f i n i t y a n d o t h e r o c c u r r e n c e s. The relationships of
<taxonomicName authorityName="Friis &amp; Crane &amp; Pedersen &amp; Mendes &amp; Kvaček" authorityYear="2022" box="[316,546,455,479]" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightia" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="8" pageNumber="349" phylum="Tracheophyta" rank="species" species="foveolata">
<emphasis box="[316,546,455,479]" italics="true" pageId="8" pageNumber="349">Canrightia foveolata</emphasis>
<paragraph id="8BEB36E4FFF5FFE6FF19FEA8C285FE29" blockId="8.[128,767,151,399]" pageId="8" pageNumber="349">The stigmatic area is not preserved and no pollen was observed on the surface of the fruit.</paragraph>
</subSubSection>
<subSubSection id="C34E656FFFF5FFE6FF19FE58C2EEFD99" pageId="8" pageNumber="349" type="distribution">
<paragraph id="8BEB36E4FFF5FFE6FF19FE58C2EEFD99" blockId="8.[128,767,423,575]" pageId="8" pageNumber="349">
Affinity and other occurrences. The relationships of
<taxonomicName id="4C544D67FFF5FFE6FE83FE38C15AFE79" authorityName="Friis &amp; Crane &amp; Pedersen &amp; Mendes &amp; Kvaček" authorityYear="2022" box="[316,546,455,479]" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightia" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="8" pageNumber="349" phylum="Tracheophyta" rank="species" species="foveolata">
<emphasis id="B920EAF6FFF5FFE6FE83FE38C15AFE79" box="[316,546,455,479]" italics="true" pageId="8" pageNumber="349">Canrightia foveolata</emphasis>
</taxonomicName>
, as for
<taxonomicName class="Magnoliopsida" family="Chloranthaceae" genus="Canrightia" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="8" pageNumber="349" phylum="Tracheophyta" rank="species" species="resinifera">
<emphasis italics="true" pageId="8" pageNumber="349">Canrightia resinifera</emphasis>
<taxonomicName id="4C544D67FFF5FFE6FD35FE38C39FFE59" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightia" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="8" pageNumber="349" phylum="Tracheophyta" rank="species" species="resinifera">
<emphasis id="B920EAF6FFF5FFE6FD35FE38C39FFE59" italics="true" pageId="8" pageNumber="349">Canrightia resinifera</emphasis>
</taxonomicName>
, arelikelyclosetothebaseofextantChloranthaceae (see above).
<taxonomicName authorityName="Friis &amp; Crane &amp; Pedersen &amp; Mendes &amp; Kvaček" authorityYear="2022" box="[269,495,519,543]" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightia" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="8" pageNumber="349" phylum="Tracheophyta" rank="species" species="foveolata">
<emphasis box="[269,495,519,543]" italics="true" pageId="8" pageNumber="349">Canrightia foveolata</emphasis>
<taxonomicName id="4C544D67FFF5FFE6FEB2FDF8C297FDB9" authorityName="Friis &amp; Crane &amp; Pedersen &amp; Mendes &amp; Kvaček" authorityYear="2022" box="[269,495,519,543]" class="Magnoliopsida" family="Chloranthaceae" genus="Canrightia" higherTaxonomySource="GBIF" kingdom="Plantae" order="Chloranthales" pageId="8" pageNumber="349" phylum="Tracheophyta" rank="species" species="foveolata">
<emphasis id="B920EAF6FFF5FFE6FEB2FDF8C297FDB9" box="[269,495,519,543]" italics="true" pageId="8" pageNumber="349">Canrightia foveolata</emphasis>
</taxonomicName>
is currently known only from the Catefica locality.
</paragraph>