467 lines
62 KiB
XML
467 lines
62 KiB
XML
<document id="28895459270FF2D37D12F40098C602E0" ID-DOI="10.1002/tax.12203" ID-ISSN="1996-8175" ID-Zenodo-Dep="14047264" IM.bibliography_approvedBy="karina" IM.illustrations_approvedBy="karina" IM.materialsCitations_approvedBy="karina" IM.tables_approvedBy="karina" IM.taxonomicNames_approvedBy="karina" IM.treatments_approvedBy="karina" checkinTime="1730916779830" checkinUser="felipe" docAuthor="Renner, Susanne S., Barreda, Viviana D., Tellería, María Cristina, Palazzesi, Luis & Schuster, Tanja M." docDate="2020" docId="0395878AC925FFCF9136527CE2032A53" docLanguage="en" docName="TAXON.69.1.87-99.pdf" docOrigin="TAXON 69 (1)" docSource="http://dx.doi.org/10.1002/tax.12203" docStyle="DocumentStyle:239A75409313D6488D9D82529296B06F.1:TAXON.2020-.journal_article.open" docStyleId="239A75409313D6488D9D82529296B06F" docStyleName="TAXON.2020-.journal_article.open" docStyleVersion="1" docTitle="Coriaripites goodii Barreda, Palazzesi & M. C. Telleria 2020" docType="treatment" docVersion="4" lastPageNumber="97" masterDocId="FFACFFF2C92CFFC591515166E31D2F61" masterDocTitle="Early evolution of Coriariaceae (Cucurbitales) in light of a new early Campanian (ca. 82 Mya) pollen record from Antarctica" masterLastPageNumber="99" masterPageNumber="87" pageNumber="96" updateTime="1734910154849" updateUser="ExternalLinkService" zenodo-license-document="CC-BY-NC-ND-4.0">
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<mods:title id="9727DC7CD8C9ED48228412C451B90923">Early evolution of Coriariaceae (Cucurbitales) in light of a new early Campanian (ca. 82 Mya) pollen record from Antarctica</mods:title>
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<mods:namePart id="E6EE701C5F4250501AD8593485251AF3">Renner, Susanne S.</mods:namePart>
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<mods:affiliation id="E73FF451E92336173777451086FF3729">Viviana D. Barreda, & Systematic Botany and Mycology, Ludwig Maximilian University of Munich (LMU), Menzinger-Strasse 67, 80638 Munich, Germany</mods:affiliation>
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<mods:namePart id="67D64C447F05397104452268403906F9">Barreda, Viviana D.</mods:namePart>
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<mods:affiliation id="93FF64A0584CE01180EA43A59375D45C">María Cristina Tellería, & & & Museo Argentino de Ciencias Naturales, Av. Ángel Gallardo 470, C 1407 DJR Buenos Aires, Argentina</mods:affiliation>
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<mods:namePart id="97DD3F36C6EAB293747D7F8BEB3AD504">Tellería, María Cristina</mods:namePart>
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<mods:affiliation id="581F96138584F60D05A650A9ED827CB8">Luis Palazzesi & Laboratorio de Sistemática y Biología Evolutiva, Museo de La Plata, La Plata, B 1900 FWA, Argentina</mods:affiliation>
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<mods:namePart id="9C416EA6B02F3AD3BDF5BBD8BD559ABD">Palazzesi, Luis</mods:namePart>
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<mods:affiliation id="6D27E867C629B8AFD0D911C425FF78F3">María Cristina Tellería, & & & Museo Argentino de Ciencias Naturales, Av. Ángel Gallardo 470, C 1407 DJR Buenos Aires, Argentina</mods:affiliation>
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<mods:namePart id="8F544C1D9765A834847AB3D2041C6CBC">Schuster, Tanja M.</mods:namePart>
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<mods:affiliation id="4DA738E4A4DE2777441C3C975CC01EE6">Viviana D. Barreda, & Systematic Botany and Mycology, Ludwig Maximilian University of Munich (LMU), Menzinger-Strasse 67, 80638 Munich, Germany</mods:affiliation>
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<mods:title id="17DCED7F06077BD485BF7C9315ECEA8E">TAXON</mods:title>
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<mods:part id="E1E035D3581DAC6E7CAE1D0A5A634370">
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<mods:date id="557E9E383421823E079759B678D9FFA4">2020</mods:date>
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<mods:number id="4C159980C817339942B883D1AFE2D0D8">2020-02-29</mods:number>
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<mods:number id="05CBADAFB2B102AD594B5EB558C26891">1</mods:number>
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<mods:start id="9E670DC0C282F23DB27C2DE957B895D0">87</mods:start>
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<mods:url id="B3FA766E798F91DCA56617B1E17FB6C9">http://dx.doi.org/10.1002/tax.12203</mods:url>
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<mods:classification id="AC73DFFEAFAF692C615522594DDBF3DC">journal article</mods:classification>
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<mods:identifier id="EBED739288D256A295A484ADF7BA97D8" type="DOI">10.1002/tax.12203</mods:identifier>
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<mods:identifier id="FD6CA6F7BFC606C19BF1F743B615237A" type="ISSN">1996-8175</mods:identifier>
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<treatment id="0395878AC925FFCF9136527CE2032A53" ID-DOI="http://doi.org/10.5281/zenodo.14545228" ID-Zenodo-Dep="14545228" LSID="urn:lsid:plazi:treatment:0395878AC925FFCF9136527CE2032A53" httpUri="http://treatment.plazi.org/id/0395878AC925FFCF9136527CE2032A53" lastPageId="10" lastPageNumber="97" pageId="9" pageNumber="96">
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<subSubSection id="C3266517C925FFCC9136527CE3DF2C33" pageId="9" pageNumber="96" type="nomenclature">
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||
<paragraph id="8B83369CC925FFCC9136527CE3DF2C33" blockId="9.[103,751,794,1394]" pageId="9" pageNumber="96">
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||
<taxonomicName id="4C3C4D1FC925FFCC9136527CE1F32C53" authority="Barreda, Palazzesi & M.C.Telleria" authorityName="Barreda, Palazzesi & M. C. Telleria" authorityYear="2020" box="[103,750,794,818]" class="Magnoliopsida" family="Coriariaceae" genus="Coriaripites" higherTaxonomySource="CoL" kingdom="Plantae" order="Cucurbitales" pageId="9" pageNumber="96" phylum="Tracheophyta" rank="species" species="goodii" status="sp.">
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<emphasis id="B948EA8EC925FFCC9136527CE22A2C53" bold="true" box="[103,311,794,818]" italics="true" pageId="9" pageNumber="96">Coriaripites goodii</emphasis>
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Barreda, Palazzesi & M.C.Tellería,
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<emphasis id="B948EA8EC925FFCC939E527DE1F32C53" bold="true" box="[719,750,795,818]" pageId="9" pageNumber="96">sp.</emphasis>
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</taxonomicName>
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<emphasis id="B948EA8EC925FFCC91C5525DE3DF2C33" bold="true" box="[148,194,827,850]" pageId="9" pageNumber="96">nov.</emphasis>
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</paragraph>
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</subSubSection>
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<subSubSection id="C3266517C925FFCC9199525CE27D2B13" pageId="9" pageNumber="96" type="materials_examined">
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||
<paragraph id="8B83369CC925FFCC9199525CE14A2B53" blockId="9.[103,751,794,1394]" pageId="9" pageNumber="96">
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<materialsCitation id="3B543CC1C925FFCC9199525CE2782C93" collectionCode="C" country="Antarctica" location="Santa Marta" pageId="9" pageNumber="96" specimenCode="C54-1" specimenCount="1" stateProvince="Snow Hill and Vega Islands" typeStatus="holotype">
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–
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<typeStatus id="5487883EC925FFCC918A525DE25F2C33" box="[219,322,827,850]" pageId="9" pageNumber="96" type="holotype">Holotype</typeStatus>
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: Specimen on slide 611b:
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<specimenCode id="DB9A9EE7C925FFCC9302525DE1882C33" box="[595,661,827,850]" collectionCode="C" country="Denmark" name="University of Copenhagen" pageId="9" pageNumber="96" type="Herbarium">C54-1</specimenCode>
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(sample 6 from
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<bibRefCitation id="EFAD4B6DC925FFCC918E523DE2B22C13" author="Barreda, V. D. & Palazzesi, L. & Olivero, E. B." box="[223,431,859,882]" pageId="9" pageNumber="96" pagination="1023 - 1030" refId="ref8730" refString="Barreda, V. D., Palazzesi, L. & Olivero, E. B. 2019. When flowering plants ruled Antarctica: Evidence from Cretaceous pollen grains. New Phytol. 223: 1023 - 1030. https: // doi. org / 10.1111 / nph. 15823" type="journal article" year="2019">Barreda & al., 2019</bibRefCitation>
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)
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<geologicalTimeScale id="F91CB637C925FFCC90EA523DE1BD2C13" box="[443,672,859,882]" pageId="9" pageNumber="96">earliest Maastrichtian</geologicalTimeScale>
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; occurs in trace numbers in early Campanian–early Maastrichtian sequences of the
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<location id="8EE36047C925FFCC900E52FDE2F42CD3" LSID="urn:lsid:plazi:treatment:0395878AC925FFCF9136527CE2032A53:8EE36047C925FFCC900E52FDE2F42CD3" box="[351,489,923,946]" country="Antarctica" name="Santa Marta" pageId="9" pageNumber="96" stateProvince="Snow Hill and Vega Islands">Santa Marta</location>
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||
, Snow Hill Island and Lopez de Bertodano Formations,
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||
<collectingRegion id="49F8F87EC925FFCC935B52DDE3FC2C93" pageId="9" pageNumber="96">Snow Hill and Vega Islands</collectingRegion>
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||
,
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<collectingCountry id="F32B760CC925FFCC91A152BDE27C2C93" box="[240,353,987,1010]" name="Antarctica" pageId="9" pageNumber="96">Antarctica</collectingCountry>
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||
.
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||
</materialsCitation>
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||
<materialsCitation id="3B543CC1C925FFCC903E52BDE14A2B53" collectionCode="C" country="Antarctica" location="Islands" pageId="9" pageNumber="96" specimenCode="E30-2" specimenCount="1" typeStatus="paratype">
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||
<typeStatus id="5487883EC925FFCC903E52BDE2D22C93" box="[367,463,987,1010]" pageId="9" pageNumber="96" type="paratype">Paratype</typeStatus>
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: Specimen on slide 698b:
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<specimenCode id="DB9A9EE7C925FFCC91C5529DE3C82B73" box="[148,213,1019,1042]" pageId="9" pageNumber="96">E30-2</specimenCode>
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||
(sample 23 from
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<bibRefCitation id="EFAD4B6DC925FFCC90E0529DE1BD2B73" author="Barreda, V. D. & Palazzesi, L. & Olivero, E. B." box="[433,672,1019,1042]" pageId="9" pageNumber="96" pagination="1023 - 1030" refId="ref8730" refString="Barreda, V. D., Palazzesi, L. & Olivero, E. B. 2019. When flowering plants ruled Antarctica: Evidence from Cretaceous pollen grains. New Phytol. 223: 1023 - 1030. https: // doi. org / 10.1111 / nph. 15823" type="journal article" year="2019">Barreda & al., 2019</bibRefCitation>
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||
):
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<geologicalTimeScale id="F91CB637C925FFCC93EB529DE20D2B53" pageId="9" pageNumber="96">early Campanian</geologicalTimeScale>
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; same locality as the holotype.
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</materialsCitation>
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</paragraph>
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<paragraph id="8B83369CC925FFCC91C5555DE27D2B13" blockId="9.[103,751,794,1394]" pageId="9" pageNumber="96">
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For images of the
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<typeStatus id="5487883EC925FFCC900A555DE2A52B33" box="[347,440,1083,1106]" pageId="9" pageNumber="96" type="holotype">holotype</typeStatus>
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and
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<typeStatus id="5487883EC925FFCC90BE555DE1502B33" box="[495,589,1083,1106]" pageId="9" pageNumber="96" type="paratype">paratype</typeStatus>
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, see
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<figureCitation id="13072A19C925FFCC93D2555DE3CC2B13" captionStart="Fig" captionStartId="8.[151,183,1613,1634]" captionTargetBox="[153,796,935,1578]" captionTargetId="figure-543@8.[153,796,935,1578]" captionTargetPageId="8" captionText="Fig. 5. Fossil and extant representatives of Coriariaceae observed with light microscopy. A, B, D, E, G & H, Pollen of Coriaripites goodii sp. nov. from the late Cretaceous of Antarctica (blue frames). A & B, Pollen on slide BA-Pal. ex CIRGEO Palin 611b: C54-1; D & E, Pollen on slide BA-Pal. ex CIRGEO Palin 963b: R31-1; G & H, Pollen on slide BA-Pal. ex CIRGEO Palin 698b: E30-2. All grains in polar view. A & B, Note the well-defined fastigium and short colpi with pointed ends (arrowheads); D & E, Note stratified thin exine and short colpi (arrowheads); G & H, Pollen with four apertures; note clearly defined fastigium and very short colpi (arrowheads).C, F & I, Pollen of extant species for comparison (magenta frames). C, Extant Coriaria plumosa; F, Extant Coriaria ruscifolia; I, Extant Coriaria myrtifolia, pollen with four apertures and clearly defined fastigium (arrowhead). — Scale bars = 5 μm." figureDoi="http://doi.org/10.5281/zenodo.14047274" httpUri="https://zenodo.org/record/14047274/files/figure.png" pageId="9" pageNumber="96">Fig. 5A,B and 5G,H</figureCitation>
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, respectively.
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</paragraph>
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</subSubSection>
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<subSubSection id="C3266517C925FFCC91C5551DE1D42A13" pageId="9" pageNumber="96" type="diagnosis">
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<paragraph id="8B83369CC925FFCC91C5551DE1D42A13" blockId="9.[103,751,794,1394]" pageId="9" pageNumber="96">
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<emphasis id="B948EA8EC925FFCC91C5551DE2002BF3" box="[148,285,1147,1170]" italics="true" pageId="9" pageNumber="96">Diagnosis. –</emphasis>
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Pollen grain free, isopolar, tricolporate, or tetracolporate, fastigiate, suboblate, amb circular to subcircular with convex sides. Colpi short and narrow (ca. 4–6 μm), slit-like, fastigium 4–8 μm wide, 2–3 μm deep in polar view, ora circular to subcircular, ca. 2–3 μm in diameter, with slightly thickened margins. Exine 1–1.5 μm thick, tectate, sexine as thick as nexine, sexine columellate, tectum scabrate, granulate (rugulate) (LM), bearing small spinules (SEM).
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</paragraph>
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</subSubSection>
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<subSubSection id="C3266517C925FFCC921351DDE7232E53" pageId="9" pageNumber="96" type="description">
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||
<paragraph id="8B83369CC925FFCC921351DDE0D92F93" blockId="9.[789,1437,186,402]" pageId="9" pageNumber="96">
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<emphasis id="B948EA8EC925FFCC921351DDE0C12FB3" box="[834,988,187,210]" italics="true" pageId="9" pageNumber="96">Dimensions. –</emphasis>
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Equatorial diameter: 21–34 μm (
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<specimenCount id="9D3AFD15C925FFCC941651DDE0502F93" count="6" pageId="9" pageNumber="96" type="generic">6 specimens</specimenCount>
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observed).
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</paragraph>
|
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<paragraph id="8B83369CC925FFCC9213519DE7232E53" blockId="9.[789,1437,186,402]" pageId="9" pageNumber="96">
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<emphasis id="B948EA8EC925FFCC9213519DE09A2E73" box="[834,903,251,274]" italics="true" pageId="9" pageNumber="96">Age. –</emphasis>
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Early Campanian–early Maastrichtian (ca. 82–70 Mya.;
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<bibRefCitation id="EFAD4B6DC925FFCC920A507DE72F2E53" author="Barreda, V. D. & Palazzesi, L. & Olivero, E. B." box="[859,1074,283,306]" pageId="9" pageNumber="96" pagination="1023 - 1030" refId="ref8730" refString="Barreda, V. D., Palazzesi, L. & Olivero, E. B. 2019. When flowering plants ruled Antarctica: Evidence from Cretaceous pollen grains. New Phytol. 223: 1023 - 1030. https: // doi. org / 10.1111 / nph. 15823" type="journal article" year="2019">Barreda & al., 2019</bibRefCitation>
|
||
).
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||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C3266517C925FFCC9213505DE7B82EF3" pageId="9" pageNumber="96" type="etymology">
|
||
<paragraph id="8B83369CC925FFCC9213505DE7B82EF3" blockId="9.[789,1437,186,402]" pageId="9" pageNumber="96">
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||
<emphasis id="B948EA8EC925FFCC9213505DE0D22E30" box="[834,975,315,338]" italics="true" pageId="9" pageNumber="96">Etymology. –</emphasis>
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In recognition of R.D.O. Good, who first postulated a southern connection route for the
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<taxonomicName id="4C3C4D1FC925FFCC9446503DE6812E13" box="[1303,1436,347,370]" class="Magnoliopsida" family="Coriariaceae" kingdom="Plantae" order="Cucurbitales" pageId="9" pageNumber="96" phylum="Tracheophyta" rank="family">Coriariaceae</taxonomicName>
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where these pollen grains come from.
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</paragraph>
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</subSubSection>
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<subSubSection id="C3266517C925FFCF921350DDE2842DB3" lastPageId="10" lastPageNumber="97" pageId="9" pageNumber="96" type="discussion">
|
||
<paragraph id="8B83369CC925FFCC921350DDE6722B13" blockId="9.[789,1437,443,1394]" pageId="9" pageNumber="96">
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||
<emphasis id="B948EA8EC925FFCC921350DDE78D2EB3" bold="true" box="[834,1168,443,467]" pageId="9" pageNumber="96">
|
||
Remarks and comparisons.
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<emphasis id="B948EA8EC925FFCC952450DBE78D2EB3" box="[1141,1168,445,466]" italics="true" pageId="9" pageNumber="96">—</emphasis>
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</emphasis>
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<taxonomicName id="4C3C4D1FC925FFCC95C650DDE0632E93" authority="Sat. K. Srivast." genus="Coriaripites" higherTaxonomySource="GBIF" kingdom="Plantae" pageId="9" pageNumber="96" rank="species" species="alienus">Coriaripites alienus Sat. K.Srivast.</taxonomicName>
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from the Maastrichtian of
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<collectingCountry id="F32B760CC925FFCC959250BDE60E2E93" box="[1219,1299,475,498]" name="Canada" pageId="9" pageNumber="96">Canada</collectingCountry>
|
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(
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<bibRefCitation id="EFAD4B6DC925FFCC947850BDE0562D73" author="Srivastava, S. K." pageId="9" pageNumber="96" pagination="47 - 67" refId="ref11774" refString="Srivastava, S. K. 1969. Some angiosperm pollen from the Edmonton Formation (Maestrichtian), Alberta, Canada. Pp. 47 - 67 in: Santapau, H. (ed.), J. Sen memorial volume. Calcutta: J. Sen Memorial Volume Committee and Botanical Society of Bengal." type="book chapter" year="1969">Srivastava, 1969</bibRefCitation>
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) differs from the pollen grains described here in having aspidate instead of fastigiate apertures and obscure exine stratification. The illustration of pollen referred to as
|
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<taxonomicName id="4C3C4D1FC925FFCC944A535DE0292D13" genus="Coriaripites" kingdom="Plantae" pageId="9" pageNumber="96" rank="species" species="undetermined">
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<emphasis id="B948EA8EC925FFCC944A535DE6812D33" box="[1307,1436,571,594]" italics="true" pageId="9" pageNumber="96">Coriaripites</emphasis>
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sp.
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</taxonomicName>
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cf.
|
||
<taxonomicName id="4C3C4D1FC925FFCC920C533DE0D42D13" box="[861,969,603,626]" genus="Coriaripites" higherTaxonomySource="GBIF" kingdom="Plantae" pageId="9" pageNumber="96" rank="species" species="alienus">
|
||
<emphasis id="B948EA8EC925FFCC920C533DE0D42D13" box="[861,969,603,626]" italics="true" pageId="9" pageNumber="96">C. alienus</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<bibRefCitation id="EFAD4B6DC925FFCC9289533DE7D62D13" author="Jarzen, D. M. & Norris, G." box="[984,1227,603,626]" pageId="9" pageNumber="96" pagination="47 - 60" refId="ref10086" refString="Jarzen, D. M. & Norris, G. 1975. Evolutionary significance and botanical relationships of Cretaceous angiosperm pollen in the western Canadian interior. Geosci. & Man 11: 47 - 60. https: // doi. org / 10.1080 / 00721395.1975.9989755" type="journal article" year="1975">Jarzen & Norris, 1975</bibRefCitation>
|
||
: pl. 2, fig. 21), also from the Maastrichtian of
|
||
<collectingCountry id="F32B760CC925FFCC9562531DE7982DF3" box="[1075,1157,635,658]" name="Canada" pageId="9" pageNumber="96">Canada</collectingCountry>
|
||
, shows broad similarities, but no description was provided.
|
||
<bibRefCitation id="EFAD4B6DC925FFCC95D653FDE63D2DD3" author="Muller, J." box="[1159,1312,667,690]" pageId="9" pageNumber="96" pagination="1 - 142" refId="ref10655" refString="Muller, J. 1981. Fossil pollen records of extant angiosperms. Bot. Rev. (Lancaster) 47: 1 - 142. https: // doi. org / 10.1007 / BF 02860537" type="journal article" year="1981">Muller (1981)</bibRefCitation>
|
||
considered these specimens to differ from modern
|
||
<taxonomicName id="4C3C4D1FC925FFCC959C53DDE6372DB3" box="[1229,1322,699,722]" class="Magnoliopsida" family="Coriariaceae" genus="Coriaria" kingdom="Plantae" order="Cucurbitales" pageId="9" pageNumber="96" phylum="Tracheophyta" rank="genus">
|
||
<emphasis id="B948EA8EC925FFCC959C53DDE6372DB3" box="[1229,1322,699,722]" italics="true" pageId="9" pageNumber="96">Coriaria</emphasis>
|
||
</taxonomicName>
|
||
pollen by having a very thin exine wall and more pronounced colpi. Other brevitricolporate specimens with broad similarities to
|
||
<taxonomicName id="4C3C4D1FC925FFCC9244527DE0FC2C53" box="[789,993,795,818]" genus="Coriaripites" higherTaxonomySource="GBIF" kingdom="Plantae" pageId="9" pageNumber="96" rank="species" species="goodii">
|
||
<emphasis id="B948EA8EC925FFCC9244527DE0FC2C53" box="[789,993,795,818]" italics="true" pageId="9" pageNumber="96">Coriaripites goodii</emphasis>
|
||
</taxonomicName>
|
||
were reported from the middle TuronianSantonian of the Gulf and Atlantic Coastal Plain of North America, which are
|
||
<taxonomicName id="4C3C4D1FC925FFCC92BA523DE7A32C13" baseAuthorityName="Doyle & Robbins" baseAuthorityYear="1977" box="[1003,1214,859,882]" genus="Porocolpopollenites" higherTaxonomySource="GBIF" kingdom="Plantae" pageId="9" pageNumber="96" rank="genus">
|
||
<emphasis id="B948EA8EC925FFCC92BA523DE7A32C13" box="[1003,1214,859,882]" italics="true" pageId="9" pageNumber="96">Porocolpopollenites</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<bibRefCitation id="EFAD4B6DC925FFCC959C523DE0502CF3" author="Leopold, E. B. & Pakiser, H. M." pageId="9" pageNumber="96" pagination="71 - 95" refId="ref10402" refString="Leopold, E. B. & Pakiser, H. M. 1964. A preliminary report on the pollen and spores of the pre-Selma Upper Cretaceous strata of western Alabama. Bull. U. S. Geol. Surv. 1160: 71 - 95." type="journal article" year="1964">Leopold & Pakiser, 1964</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="EFAD4B6DC925FFCC9230521DE0F32CF3" author="Doyle, J. A." box="[865,1006,891,914]" pageId="9" pageNumber="96" pagination="1 - 35" refId="ref9557" refString="Doyle, J. A. 1969. Cretaceous angiosperm pollen of the Atlantic Coastal Plain and its evolutionary significance. J. Arnold Arbor. 50: 1 - 35. https: // doi. org / 10.5962 / bhl. part. 24686" type="journal article" year="1969">Doyle, 1969</bibRefCitation>
|
||
), and aff.
|
||
<taxonomicName id="4C3C4D1FC925FFCC9520521DE0E42CD3" authority="(Doyle & Robbins, 1977)" baseAuthorityName="Doyle & Robbins" baseAuthorityYear="1977" genus="Porocolpopollenites" higherTaxonomySource="GBIF" kingdom="Plantae" pageId="9" pageNumber="96" rank="genus">
|
||
<emphasis id="B948EA8EC925FFCC9520521DE6592CF3" box="[1137,1348,891,914]" italics="true" pageId="9" pageNumber="96">Porocolpopollenites</emphasis>
|
||
(
|
||
<bibRefCitation id="EFAD4B6DC925FFCC940A521DE0ED2CD3" author="Doyle, J. A. & Robbins, E. I." pageId="9" pageNumber="96" pagination="43 - 78" refId="ref9603" refString="Doyle, J. A. & Robbins, E. I. 1977. Angiosperm pollen zonation of the continental Cretaceous of the Atlantic Coastal Plain and its application to deep wells in the Salisbury Embayment. Palynology 1: 43 - 78. https: // doi. org / 10.1080 / 01916122.1977.9989150" type="journal article" year="1977">Doyle & Robbins, 1977</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
, both later placed in
|
||
<taxonomicName id="4C3C4D1FC925FFCC947A52FDE6812CD3" authority="Renner & Barreda & Tellería & Palazzesi & Schuster, 2020" authorityName="Renner & Barreda & Tellería & Palazzesi & Schuster" authorityYear="2020" box="[1323,1436,923,946]" genus="Sohlipollis" pageId="9" pageNumber="97" rank="genus" status="gen. nov.">
|
||
<emphasis id="B948EA8EC925FFCC947A52FDE6812CD3" box="[1323,1436,923,946]" italics="true" pageId="9" pageNumber="96">Sohlipollis</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<bibRefCitation id="EFAD4B6DC925FFCC924D52DDE7382CB3" author="Christopher, R. A. & Self-Trail, J. M. & Prowell, D. C. & Gohn, G." box="[796,1061,955,978]" pageId="9" pageNumber="96" pagination="27 - 44" refId="ref9237" refString="Christopher, R. A., Self-Trail, J. M., Prowell, D. C. & Gohn, G. 1999. The stratigraphic importance of the Late Cretaceous pollen genus Sohlipollis gen. nov. in the Coastal Plain Province. South Carolina Geol. 41: 27 - 44." type="journal article" year="1999">Christopher & al., 1999</bibRefCitation>
|
||
). These fossils have similarities in pollen grain shape, size, and general sculpture, however they have subequatorial “nexinal costae” that border each colpus. More importantly,
|
||
<taxonomicName id="4C3C4D1FC925FFCC92B3557DE74E2B53" authority="Renner & Barreda & Tellería & Palazzesi & Schuster, 2020" authorityName="Renner & Barreda & Tellería & Palazzesi & Schuster" authorityYear="2020" box="[994,1107,1051,1074]" genus="Sohlipollis" pageId="9" pageNumber="97" rank="genus" status="gen. nov.">
|
||
<emphasis id="B948EA8EC925FFCC92B3557DE74E2B53" box="[994,1107,1051,1074]" italics="true" pageId="9" pageNumber="96">Sohlipollis</emphasis>
|
||
</taxonomicName>
|
||
lacks the fastigium typical of
|
||
<emphasis id="B948EA8EC925FFCC9244555DE0742B33" box="[789,873,1083,1106]" italics="true" pageId="9" pageNumber="96">Coraria</emphasis>
|
||
, because the nexine remains attached to the columellate layer at the apertural level (
|
||
<bibRefCitation id="EFAD4B6DC925FFCC9533553DE67E2B13" author="Christopher, R. A. & Self-Trail, J. M. & Prowell, D. C. & Gohn, G." box="[1122,1379,1115,1138]" pageId="9" pageNumber="96" pagination="27 - 44" refId="ref9237" refString="Christopher, R. A., Self-Trail, J. M., Prowell, D. C. & Gohn, G. 1999. The stratigraphic importance of the Late Cretaceous pollen genus Sohlipollis gen. nov. in the Coastal Plain Province. South Carolina Geol. 41: 27 - 44." type="journal article" year="1999">Christopher & al., 1999</bibRefCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8B83369CC925FFCF9213551DE2842DB3" blockId="9.[789,1437,443,1394]" lastBlockId="10.[151,799,187,1330]" lastPageId="10" lastPageNumber="97" pageId="9" pageNumber="96">
|
||
<emphasis id="B948EA8EC925FFCC9213551DE7372BF3" bold="true" box="[834,1066,1147,1171]" pageId="9" pageNumber="96">
|
||
Botanical affinity.
|
||
<emphasis id="B948EA8EC925FFCC955E551BE7372BF3" box="[1039,1066,1149,1170]" italics="true" pageId="9" pageNumber="96">—</emphasis>
|
||
</emphasis>
|
||
<taxonomicName id="4C3C4D1FC925FFCC9561551DE7E12BF3" authority="Renner & Barreda & Tellería & Palazzesi & Schuster, 2020" authorityName="Renner & Barreda & Tellería & Palazzesi & Schuster" authorityYear="2020" box="[1072,1276,1147,1170]" genus="Coriaripites" higherTaxonomySource="GBIF" kingdom="Plantae" pageId="9" pageNumber="96" rank="species" species="goodii" status="sp. nov.">Coriaripites goodii</taxonomicName>
|
||
<taxonomicNameLabel id="A27B57F5C925FFCC9452551DE6482BF3" box="[1283,1365,1147,1170]" pageId="9" pageNumber="96" rank="species">sp. nov.</taxonomicNameLabel>
|
||
shows strong morphological similarities with pollen of extant
|
||
<taxonomicName id="4C3C4D1FC925FFCC943255FDE05C2BB3" class="Magnoliopsida" family="Coriariaceae" genus="Coriaria" kingdom="Plantae" order="Cucurbitales" pageId="9" pageNumber="96" phylum="Tracheophyta" rank="genus">
|
||
<emphasis id="B948EA8EC925FFCC943255FDE05C2BB3" italics="true" pageId="9" pageNumber="96">Coriaria</emphasis>
|
||
</taxonomicName>
|
||
. They share similarities in shape, size, sculpture, exine thickness, and particularly in having tri- and/or tetracolporate fastigiate apertures, with very short colpi (
|
||
<figureCitation id="13072A19C925FFCC95B2559DE62C2A73" box="[1251,1329,1275,1298]" captionStart="Fig" captionStartId="8.[151,183,1613,1634]" captionTargetBox="[153,796,935,1578]" captionTargetId="figure-543@8.[153,796,935,1578]" captionTargetPageId="8" captionText="Fig. 5. Fossil and extant representatives of Coriariaceae observed with light microscopy. A, B, D, E, G & H, Pollen of Coriaripites goodii sp. nov. from the late Cretaceous of Antarctica (blue frames). A & B, Pollen on slide BA-Pal. ex CIRGEO Palin 611b: C54-1; D & E, Pollen on slide BA-Pal. ex CIRGEO Palin 963b: R31-1; G & H, Pollen on slide BA-Pal. ex CIRGEO Palin 698b: E30-2. All grains in polar view. A & B, Note the well-defined fastigium and short colpi with pointed ends (arrowheads); D & E, Note stratified thin exine and short colpi (arrowheads); G & H, Pollen with four apertures; note clearly defined fastigium and very short colpi (arrowheads).C, F & I, Pollen of extant species for comparison (magenta frames). C, Extant Coriaria plumosa; F, Extant Coriaria ruscifolia; I, Extant Coriaria myrtifolia, pollen with four apertures and clearly defined fastigium (arrowhead). — Scale bars = 5 μm." figureDoi="http://doi.org/10.5281/zenodo.14047274" httpUri="https://zenodo.org/record/14047274/files/figure.png" pageId="9" pageNumber="96">Figs. 5</figureCitation>
|
||
,
|
||
<figureCitation id="13072A19C925FFCC946E559DE6532A73" box="[1343,1358,1275,1298]" captionStart="Fig" captionStartId="8.[837,869,1809,1830]" captionTargetBox="[838,1483,1451,1773]" captionTargetId="figure-723@8.[837,1484,1450,1774]" captionTargetPageId="8" captionText="Fig. 6. Fossil and extant representatives of Coriariaceae observed with scanning electron microscopy. A, Pollen of Coriaripites goodii sp. nov. from the late Cretaceous of Antarctica (blue frame); polar view showing details of sculpture, big apocolpium and short colpi (arrowheads); B, Extant pollen of Coriaria arborea (magenta frame); polar view showing details of sculpture and colpi length (arrowhead). — Scale bars = 5 μm." figureDoi="http://doi.org/10.5281/zenodo.14047278" httpUri="https://zenodo.org/record/14047278/files/figure.png" pageId="9" pageNumber="96">6</figureCitation>
|
||
, suppl.
|
||
<figureCitation id="13072A19C925FFCC9244547DE06B2A53" box="[789,886,1307,1330]" captionStart="Fig" captionStartId="8.[837,869,1809,1830]" captionTargetBox="[838,1483,1451,1773]" captionTargetId="figure-723@8.[837,1484,1450,1774]" captionTargetPageId="8" captionText="Fig. 6. Fossil and extant representatives of Coriariaceae observed with scanning electron microscopy. A, Pollen of Coriaripites goodii sp. nov. from the late Cretaceous of Antarctica (blue frame); polar view showing details of sculpture, big apocolpium and short colpi (arrowheads); B, Extant pollen of Coriaria arborea (magenta frame); polar view showing details of sculpture and colpi length (arrowhead). — Scale bars = 5 μm." figureDoi="http://doi.org/10.5281/zenodo.14047278" httpUri="https://zenodo.org/record/14047278/files/figure.png" pageId="9" pageNumber="96">Figs. S6</figureCitation>
|
||
, S7). Among
|
||
<taxonomicName id="4C3C4D1FC925FFCC954E547DE7BA2A53" box="[1055,1191,1307,1330]" class="Magnoliopsida" kingdom="Plantae" order="Cucurbitales" pageId="9" pageNumber="96" phylum="Tracheophyta" rank="order">Cucurbitales</taxonomicName>
|
||
, the fastigium distinguishes
|
||
<taxonomicName id="4C3C4D1FC925FFCC9220545DE0C42A33" authorityName="Renner & Barreda & Tellería & Palazzesi & Schuster" authorityYear="2020" box="[881,985,1339,1362]" genus="Coriaripites" higherTaxonomySource="GBIF" kingdom="Plantae" pageId="9" pageNumber="96" rank="species" species="goodii">
|
||
<emphasis id="B948EA8EC925FFCC9220545DE0C42A33" box="[881,985,1339,1362]" italics="true" pageId="9" pageNumber="96">C. goodii</emphasis>
|
||
</taxonomicName>
|
||
from most other members of the order (
|
||
<bibRefCitation id="EFAD4B6DC925FFCC924D543DE7222A13" author="Schaefer, H. & Renner, S. S." box="[796,1087,1371,1394]" pageId="9" pageNumber="96" pagination="122 - 138" refId="ref11595" refString="Schaefer, H. & Renner, S. S. 2011. Phylogenetic relationships in the order Cucurbitales and a new classification of the gourd family (Cucurbitaceae). Taxon 60: 122 - 138. https: // doi. org / 10.1002 / tax. 601011" type="journal article" year="2011">Schaefer & Renner, 2011</bibRefCitation>
|
||
), where only
|
||
<taxonomicName id="4C3C4D1FC925FFCC958E543DE67B2A13" box="[1247,1382,1371,1394]" class="Magnoliopsida" family="Begoniaceae" kingdom="Plantae" order="Cucurbitales" pageId="9" pageNumber="96" phylum="Tracheophyta" rank="family">Begoniaceae</taxonomicName>
|
||
also have a fastigium, but differ in pollen shape (prolate) and sculpture (striate) (
|
||
<bibRefCitation id="EFAD4B6DC926FFCF907C51BDE10F2F93" author="Van den Berg, R. G." box="[301,530,219,242]" pageId="10" pageNumber="97" pagination="55 - 66" refId="ref12062" refString="Van den Berg, R. G. 1984. Pollen characteristics of the genera of the Begoniaceae. Meded. Landbouwhoogeschool Wageningen 83 - 9: 55 - 66. https: // edepot. wur. nl / 283112" type="book chapter" year="1984">Van den Berg, 1984</bibRefCitation>
|
||
,
|
||
<bibRefCitation id="EFAD4B6DC926FFCF937151BDE1442F93" author="Van den Berg, R. G." box="[544,601,219,242]" pageId="10" pageNumber="97" pagination="5 - 94" refId="ref12103" refString="Van den Berg, R. G. 1985. Pollen morphology of the genus Begonia in Africa. Meded. Landbouwhoogeschool Wageningen 84 - 3: 5 - 94. https: // library. wur. nl / WebQuery / wurpubs / fulltext / 202885" type="book chapter" year="1985">1985</bibRefCitation>
|
||
). Pollen grains of
|
||
<taxonomicName id="4C3C4D1FC926FFCF91C6519DE2332E73" box="[151,302,251,274]" class="Magnoliopsida" family="Cucurbitaceae" kingdom="Plantae" order="Cucurbitales" pageId="10" pageNumber="97" phylum="Tracheophyta" rank="family">Cucurbitaceae</taxonomicName>
|
||
differ in size (ca. 50–200 μm) and sculpture (striate, reticulate, or echinate);
|
||
<taxonomicName id="4C3C4D1FC926FFCF90AF507DE1BC2E53" box="[510,673,283,306]" class="Magnoliopsida" family="Apodanthaceae" kingdom="Plantae" order="Cucurbitales" pageId="10" pageNumber="97" phylum="Tracheophyta" rank="family">Apodanthaceae</taxonomicName>
|
||
in
|
||
<typeStatus id="5487883EC926FFCF939F507DE1E12E53" box="[718,764,283,306]" pageId="10" pageNumber="97">type</typeStatus>
|
||
of aperture (inaperturate, tricolpate) (
|
||
<bibRefCitation id="EFAD4B6DC926FFCF935E505DE1FC2E33" author="Blarer, A. & Nickrent, D. L. & Endress, P. K." box="[527,737,315,338]" pageId="10" pageNumber="97" pagination="119 - 142" refId="ref8826" refString="Blarer, A., Nickrent, D. L. & Endress, P. K. 2004. Comparative floral structure and systematics in Apodanthaceae (Rafflesiales). Pl. Syst. Evol. 245: 119 - 142. https: // doi. org / 10.1007 / s 00606 - 003 - 0090 - 2" type="journal article" year="2004">Blarer & al., 2004</bibRefCitation>
|
||
), and Anisophyllaceae in size (ca. <20 μm), shape (subprolate),
|
||
<typeStatus id="5487883EC926FFCF91C6501DE3D82EF3" box="[151,197,379,402]" pageId="10" pageNumber="97">type</typeStatus>
|
||
of aperture (tricolporoidate, syncolpate), and sculpture (striate) (
|
||
<bibRefCitation id="EFAD4B6DC926FFCF91A450FDE2A52ED3" author="Vezey, E. L. & Shah, V. P. & Skvarla, J. J. & Raven, P. H." box="[245,440,411,434]" pageId="10" pageNumber="97" pagination="1369 - 1386" refId="ref12150" refString="Vezey, E. L., Shah, V. P., Skvarla, J. J. & Raven, P. H. 1988. Morphology and phenetics of Rhizophoraceae pollen. Ann. Missouri Bot. Gard. 75: 1369 - 1386. https: // www. jstor. org / stable / 2399290" type="journal article" year="1988">Vezey & al., 1988</bibRefCitation>
|
||
);
|
||
<taxonomicName id="4C3C4D1FC926FFCF909B50FDE1552ED3" box="[458,584,411,434]" class="Magnoliopsida" family="Datiscaceae" kingdom="Plantae" order="Cucurbitales" pageId="10" pageNumber="97" phylum="Tracheophyta" rank="family">Datiscaceae</taxonomicName>
|
||
in the
|
||
<typeStatus id="5487883EC926FFCF93DC50FDE1A62ED3" box="[653,699,411,434]" pageId="10" pageNumber="97">type</typeStatus>
|
||
of pollen dispersion (obligate tretrads) (
|
||
<bibRefCitation id="EFAD4B6DC926FFCF908250DDE1622EB3" author="Davidson, C." box="[467,639,443,466]" pageId="10" pageNumber="97" pagination="49 - 110" refId="ref9417" refString="Davidson, C. 1973. An anatomical and morphological study of Datiscaceae. Aliso 8: 49 - 110. https: // doi. org / 10.5642 / aliso. 19730801.15" type="journal article" year="1973">Davidson, 1973</bibRefCitation>
|
||
); and
|
||
<taxonomicName id="4C3C4D1FC926FFCF93EF50DDE3C52E93" baseAuthorityName="Schaefer & Renner" baseAuthorityYear="2011" class="Magnoliopsida" family="Tetramelaceae" kingdom="Plantae" order="Cucurbitales" pageId="10" pageNumber="97" phylum="Tracheophyta" rank="family">Tetramelaceae</taxonomicName>
|
||
in pollen grain size (ca. 10–12 μm) and shape (spheroidal) (
|
||
<bibRefCitation id="EFAD4B6DC926FFCF918D509DE28A2D73" author="Davidson, C." box="[220,407,507,530]" pageId="10" pageNumber="97" pagination="49 - 110" refId="ref9417" refString="Davidson, C. 1973. An anatomical and morphological study of Datiscaceae. Aliso 8: 49 - 110. https: // doi. org / 10.5642 / aliso. 19730801.15" type="journal article" year="1973">Davidson, 1973</bibRefCitation>
|
||
). Furthermore, the sister family
|
||
<taxonomicName id="4C3C4D1FC926FFCF91C6537DE2522D53" box="[151,335,539,562]" class="Magnoliopsida" family="Corynocarpaceae" kingdom="Plantae" order="Cucurbitales" pageId="10" pageNumber="97" phylum="Tracheophyta" rank="family">Corynocarpaceae</taxonomicName>
|
||
differs in the number of apertures (dicolporate) (
|
||
<bibRefCitation id="EFAD4B6DC926FFCF9183535DE2F92D33" author="Nowicke, J. W. & Skvarla, J. J." box="[210,484,571,594]" pageId="10" pageNumber="97" pagination="176 - 183" refId="ref10906" refString="Nowicke, J. W. & Skvarla, J. J. 1983. Pollen morphology and the relationships of the Corynocarpaceae. Taxon 32: 176 - 183. https: // doi. org / 10.2307 / 1221969" type="journal article" year="1983">Nowicke & Skvarla, 1983</bibRefCitation>
|
||
). However, although
|
||
<taxonomicName id="4C3C4D1FC926FFCF93EF535DE0032D33" authorityName="Renner & Barreda & Tellería & Palazzesi & Schuster" authorityYear="2020" box="[702,798,571,594]" genus="Coriaripites" higherTaxonomySource="GBIF" kingdom="Plantae" pageId="10" pageNumber="97" rank="species" species="goodii">
|
||
<emphasis id="B948EA8EC926FFCF93EF535DE0032D33" box="[702,798,571,594]" italics="true" pageId="10" pageNumber="97">C. goodii</emphasis>
|
||
</taxonomicName>
|
||
has all morphological features present in extant
|
||
<taxonomicName id="4C3C4D1FC926FFCF93C1533DE1F02D13" box="[656,749,603,626]" class="Magnoliopsida" family="Coriariaceae" genus="Coriaria" kingdom="Plantae" order="Cucurbitales" pageId="10" pageNumber="97" phylum="Tracheophyta" rank="genus">
|
||
<emphasis id="B948EA8EC926FFCF93C1533DE1F02D13" box="[656,749,603,626]" italics="true" pageId="10" pageNumber="97">Coriaria</emphasis>
|
||
</taxonomicName>
|
||
pollen, we cannot exclude the possibility that the fossil pollen grains presented here represent a deeper diverging extinct linage within
|
||
<taxonomicName id="4C3C4D1FC926FFCF905C53DDE28B2DB3" box="[269,406,699,722]" class="Magnoliopsida" kingdom="Plantae" order="Cucurbitales" pageId="10" pageNumber="97" phylum="Tracheophyta" rank="order">Cucurbitales</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<caption id="DF436614C925FFCC913654A0E1812ABB" ID-Table-UUID="DF436614C925FFCC913654A0E1812ABB" box="[103,668,1478,1499]" httpUri="http://table.plazi.org/id/DF436614C925FFCC913654A0E1812ABB" pageId="9" pageNumber="96" startId="9.[103,156,1478,1499]" targetBox="[114,1420,1522,1952]" targetIsTable="true" targetPageId="9" targetType="table">
|
||
<paragraph id="8B83369CC925FFCC913654A0E1812ABB" blockId="9.[103,668,1478,1499]" box="[103,668,1478,1499]" pageId="9" pageNumber="96">
|
||
<emphasis id="B948EA8EC925FFCC913654A0E3AE2ABA" bold="true" box="[103,179,1478,1499]" pageId="9" pageNumber="96">Table 3.</emphasis>
|
||
Morphological features of extant pollen of
|
||
<taxonomicName id="4C3C4D1FC925FFCC931754A0E18A2ABB" box="[582,663,1478,1498]" class="Magnoliopsida" family="Coriariaceae" genus="Coriaria" kingdom="Plantae" order="Cucurbitales" pageId="9" pageNumber="96" phylum="Tracheophyta" rank="genus">
|
||
<emphasis id="B948EA8EC925FFCC931754A0E18A2ABB" box="[582,663,1478,1498]" italics="true" pageId="9" pageNumber="96">Coriaria</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8B83369CC925FFCC9123576BE62D28FE" pageId="9" pageNumber="96">
|
||
<table id="F93CC43CC925003A91235494E69128C1" box="[114,1420,1522,1952]" gridcols="7" gridrows="10" pageId="9" pageNumber="96">
|
||
<tr id="350C34DEC925003A91235494E6912943" box="[114,1420,1522,1570]" gridrow="0" pageId="9" pageNumber="96">
|
||
<th id="76DD5DA2C925003A91235494E3EA2943" box="[114,247,1522,1570]" gridcol="0" gridrow="0" pageId="9" pageNumber="96">Species</th>
|
||
<th id="76DD5DA2C925003A90185494E2D62943" box="[329,459,1522,1570]" gridcol="1" gridrow="0" pageId="9" pageNumber="96">E: equatorial diameter (μm)</th>
|
||
<th id="76DD5DA2C925003A934F5494E1462943" box="[542,603,1522,1570]" gridcol="2" gridrow="0" pageId="9" pageNumber="96">Mean</th>
|
||
<th id="76DD5DA2C925003A93FD5494E0332943" box="[684,814,1522,1570]" gridcol="3" gridrow="0" pageId="9" pageNumber="96">P: polar diameter (μm)</th>
|
||
<th id="76DD5DA2C925003A92D15494E0A02943" box="[896,957,1522,1570]" gridcol="4" gridrow="0" pageId="9" pageNumber="96">Mean</th>
|
||
<th id="76DD5DA2C925003A955F5494E7AF2943" box="[1038,1202,1522,1570]" gridcol="5" gridrow="0" pageId="9" pageNumber="96">P/E</th>
|
||
<th id="76DD5DA2C925003A94555494E6912943" box="[1284,1420,1522,1570]" gridcol="6" gridrow="0" pageId="9" pageNumber="96">Exine thickness (μm)</th>
|
||
</tr>
|
||
<tr id="350C34DEC925003A91235753E691292B" box="[114,1420,1589,1610]" gridrow="1" pageId="9" pageNumber="96">
|
||
<th id="76DD5DA2C925003A91235753E3EA292B" box="[114,247,1589,1610]" gridcol="0" gridrow="1" pageId="9" pageNumber="96">
|
||
<taxonomicName id="4C3C4D1FC925FFCC91235750E3CA292B" box="[114,215,1590,1610]" class="Magnoliopsida" family="Coriariaceae" genus="Coriaria" kingdom="Plantae" order="Cucurbitales" pageId="9" pageNumber="96" phylum="Tracheophyta" rank="species" species="arborea">
|
||
<emphasis id="B948EA8EC925FFCC91235750E3CA292B" box="[114,215,1590,1610]" italics="true" pageId="9" pageNumber="96">C. arborea</emphasis>
|
||
</taxonomicName>
|
||
</th>
|
||
<td id="76DD5DA2C925003A90185753E2D6292B" box="[329,459,1589,1610]" gridcol="1" gridrow="1" pageId="9" pageNumber="96">19–28</td>
|
||
<td id="76DD5DA2C925003A934F5753E146292B" box="[542,603,1589,1610]" gridcol="2" gridrow="1" pageId="9" pageNumber="96">24 ± 6</td>
|
||
<td id="76DD5DA2C925003A93FD5753E033292B" box="[684,814,1589,1610]" gridcol="3" gridrow="1" pageId="9" pageNumber="96">17–23</td>
|
||
<td id="76DD5DA2C925003A92D15753E0A0292B" box="[896,957,1589,1610]" gridcol="4" gridrow="1" pageId="9" pageNumber="96">20 ± 2</td>
|
||
<td id="76DD5DA2C925003A955F5753E7AF292B" box="[1038,1202,1589,1610]" gridcol="5" gridrow="1" pageId="9" pageNumber="96">Suboblate</td>
|
||
<td id="76DD5DA2C925003A94555753E691292B" box="[1284,1420,1589,1610]" gridcol="6" gridrow="1" pageId="9" pageNumber="96">ca.1–1.5</td>
|
||
</tr>
|
||
<tr id="350C34DEC925003A91235706E6912914" box="[114,1420,1632,1653]" gridrow="2" pageId="9" pageNumber="96">
|
||
<th id="76DD5DA2C925003A91235706E3EA2914" box="[114,247,1632,1653]" gridcol="0" gridrow="2" pageId="9" pageNumber="96">
|
||
<taxonomicName id="4C3C4D1FC925FFCC91235707E3ED2914" box="[114,240,1633,1653]" class="Magnoliopsida" family="Coriariaceae" genus="Coriaria" kingdom="Plantae" order="Cucurbitales" pageId="9" pageNumber="96" phylum="Tracheophyta" rank="species" species="intermedia">
|
||
<emphasis id="B948EA8EC925FFCC91235707E3ED2914" box="[114,240,1633,1653]" italics="true" pageId="9" pageNumber="96">C. intermedia</emphasis>
|
||
</taxonomicName>
|
||
</th>
|
||
<td id="76DD5DA2C925003A90185706E2D62914" box="[329,459,1632,1653]" gridcol="1" gridrow="2" pageId="9" pageNumber="96">22–34</td>
|
||
<td id="76DD5DA2C925003A934F5706E1462914" box="[542,603,1632,1653]" gridcol="2" gridrow="2" pageId="9" pageNumber="96">33 ± 3</td>
|
||
<td id="76DD5DA2C925003A93FD5706E0332914" box="[684,814,1632,1653]" gridcol="3" gridrow="2" pageId="9" pageNumber="96">22–30</td>
|
||
<td id="76DD5DA2C925003A92D15706E0A02914" box="[896,957,1632,1653]" gridcol="4" gridrow="2" pageId="9" pageNumber="96">28 ± 6</td>
|
||
<td id="76DD5DA2C925003A955F5706E7AF2914" box="[1038,1202,1632,1653]" gridcol="5" gridrow="2" pageId="9" pageNumber="96">Oblate-spheroidal</td>
|
||
<td id="76DD5DA2C925003A94555706E6912914" box="[1284,1420,1632,1653]" gridcol="6" gridrow="2" pageId="9" pageNumber="96">ca. 2</td>
|
||
</tr>
|
||
<tr id="350C34DEC925003A912357EDE69129C1" box="[114,1420,1675,1696]" gridrow="3" pageId="9" pageNumber="96">
|
||
<th id="76DD5DA2C925003A912357EDE3EA29C1" box="[114,247,1675,1696]" gridcol="0" gridrow="3" pageId="9" pageNumber="96">
|
||
<taxonomicName id="4C3C4D1FC925FFCC912357EDE3D829FE" box="[114,197,1675,1695]" class="Magnoliopsida" family="Coriariaceae" genus="Coriaria" kingdom="Plantae" order="Cucurbitales" pageId="9" pageNumber="96" phylum="Tracheophyta" rank="species" species="lurida">
|
||
<emphasis id="B948EA8EC925FFCC912357EDE3D829FE" box="[114,197,1675,1695]" italics="true" pageId="9" pageNumber="96">C. lurida</emphasis>
|
||
</taxonomicName>
|
||
</th>
|
||
<td id="76DD5DA2C925003A901857EDE2D629C1" box="[329,459,1675,1696]" gridcol="1" gridrow="3" pageId="9" pageNumber="96">28–31</td>
|
||
<td id="76DD5DA2C925003A934F57EDE14629C1" box="[542,603,1675,1696]" gridcol="2" gridrow="3" pageId="9" pageNumber="96">30 ± 4</td>
|
||
<td id="76DD5DA2C925003A93FD57EDE03329C1" box="[684,814,1675,1696]" gridcol="3" gridrow="3" pageId="9" pageNumber="96">23–27</td>
|
||
<td id="76DD5DA2C925003A92D157EDE0A029C1" box="[896,957,1675,1696]" gridcol="4" gridrow="3" pageId="9" pageNumber="96">24 ± 1</td>
|
||
<td id="76DD5DA2C925003A955F57EDE7AF29C1" box="[1038,1202,1675,1696]" gridcol="5" gridrow="3" pageId="9" pageNumber="96">Oblate-spheroidal</td>
|
||
<td id="76DD5DA2C925003A945557EDE69129C1" box="[1284,1420,1675,1696]" gridcol="6" gridrow="3" pageId="9" pageNumber="96">ca. 1.5</td>
|
||
</tr>
|
||
<tr id="350C34DEC925003A912357D3E69129AB" box="[114,1420,1717,1738]" gridrow="4" pageId="9" pageNumber="96">
|
||
<th id="76DD5DA2C925003A912357D3E3EA29AB" box="[114,247,1717,1738]" gridcol="0" gridrow="4" pageId="9" pageNumber="96">
|
||
<taxonomicName id="4C3C4D1FC925FFCC912357D0E3FA29AB" box="[114,231,1718,1738]" class="Magnoliopsida" family="Coriariaceae" genus="Coriaria" kingdom="Plantae" order="Cucurbitales" pageId="9" pageNumber="96" phylum="Tracheophyta" rank="species" species="myrtifolia">
|
||
<emphasis id="B948EA8EC925FFCC912357D0E3FA29AB" box="[114,231,1718,1738]" italics="true" pageId="9" pageNumber="96">C. myrtifolia</emphasis>
|
||
</taxonomicName>
|
||
</th>
|
||
<td id="76DD5DA2C925003A901857D3E2D629AB" box="[329,459,1717,1738]" gridcol="1" gridrow="4" pageId="9" pageNumber="96">25–31</td>
|
||
<td id="76DD5DA2C925003A934F57D3E14629AB" box="[542,603,1717,1738]" gridcol="2" gridrow="4" pageId="9" pageNumber="96">29 ± 4</td>
|
||
<td id="76DD5DA2C925003A93FD57D3E03329AB" box="[684,814,1717,1738]" gridcol="3" gridrow="4" pageId="9" pageNumber="96">21–26</td>
|
||
<td id="76DD5DA2C925003A92D157D3E0A029AB" box="[896,957,1717,1738]" gridcol="4" gridrow="4" pageId="9" pageNumber="96">23 ± 1</td>
|
||
<td id="76DD5DA2C925003A955F57D3E7AF29AB" box="[1038,1202,1717,1738]" gridcol="5" gridrow="4" pageId="9" pageNumber="96">Suboblate</td>
|
||
<td id="76DD5DA2C925003A945557D3E69129AB" box="[1284,1420,1717,1738]" gridcol="6" gridrow="4" pageId="9" pageNumber="96">ca.1–1.5</td>
|
||
</tr>
|
||
<tr id="350C34DEC925003A91235786E6912994" box="[114,1420,1760,1781]" gridrow="5" pageId="9" pageNumber="96">
|
||
<th id="76DD5DA2C925003A91235786E3EA2994" box="[114,247,1760,1781]" gridcol="0" gridrow="5" pageId="9" pageNumber="96">
|
||
<taxonomicName id="4C3C4D1FC925FFCC91235786E3C32995" box="[114,222,1760,1780]" class="Magnoliopsida" family="Coriariaceae" genus="Coriaria" kingdom="Plantae" order="Cucurbitales" pageId="9" pageNumber="96" phylum="Tracheophyta" rank="species" species="papuana">
|
||
<emphasis id="B948EA8EC925FFCC91235786E3C32995" box="[114,222,1760,1780]" italics="true" pageId="9" pageNumber="96">C. papuana</emphasis>
|
||
</taxonomicName>
|
||
</th>
|
||
<td id="76DD5DA2C925003A90185786E2D62994" box="[329,459,1760,1781]" gridcol="1" gridrow="5" pageId="9" pageNumber="96">22–27</td>
|
||
<td id="76DD5DA2C925003A934F5786E1462994" box="[542,603,1760,1781]" gridcol="2" gridrow="5" pageId="9" pageNumber="96">25</td>
|
||
<td id="76DD5DA2C925003A93FD5786E0332994" box="[684,814,1760,1781]" gridcol="3" gridrow="5" pageId="9" pageNumber="96">19–23</td>
|
||
<td id="76DD5DA2C925003A92D15786E0A02994" box="[896,957,1760,1781]" gridcol="4" gridrow="5" pageId="9" pageNumber="96">22</td>
|
||
<td id="76DD5DA2C925003A955F5786E7AF2994" box="[1038,1202,1760,1781]" gridcol="5" gridrow="5" pageId="9" pageNumber="96">Oblate-spheroidal</td>
|
||
<td id="76DD5DA2C925003A94555786E6912994" box="[1284,1420,1760,1781]" gridcol="6" gridrow="5" pageId="9" pageNumber="96">ca.1–1.5</td>
|
||
</tr>
|
||
<tr id="350C34DEC925003A9123566DE6912841" box="[114,1420,1803,1824]" gridrow="6" pageId="9" pageNumber="96">
|
||
<th id="76DD5DA2C925003A9123566DE3EA2841" box="[114,247,1803,1824]" gridcol="0" gridrow="6" pageId="9" pageNumber="96">
|
||
<taxonomicName id="4C3C4D1FC925FFCC9123566DE3C6287E" box="[114,219,1803,1823]" class="Magnoliopsida" family="Coriariaceae" genus="Coriaria" kingdom="Plantae" order="Cucurbitales" pageId="9" pageNumber="96" phylum="Tracheophyta" rank="species" species="plumosa">
|
||
<emphasis id="B948EA8EC925FFCC9123566DE3C6287E" box="[114,219,1803,1823]" italics="true" pageId="9" pageNumber="96">C. plumosa</emphasis>
|
||
</taxonomicName>
|
||
</th>
|
||
<td id="76DD5DA2C925003A9018566DE2D62841" box="[329,459,1803,1824]" gridcol="1" gridrow="6" pageId="9" pageNumber="96">22–26</td>
|
||
<td id="76DD5DA2C925003A934F566DE1462841" box="[542,603,1803,1824]" gridcol="2" gridrow="6" pageId="9" pageNumber="96">24</td>
|
||
<td id="76DD5DA2C925003A93FD566DE0332841" box="[684,814,1803,1824]" gridcol="3" gridrow="6" pageId="9" pageNumber="96">21–22</td>
|
||
<td id="76DD5DA2C925003A92D1566DE0A02841" box="[896,957,1803,1824]" gridcol="4" gridrow="6" pageId="9" pageNumber="96">21</td>
|
||
<td id="76DD5DA2C925003A955F566DE7AF2841" box="[1038,1202,1803,1824]" gridcol="5" gridrow="6" pageId="9" pageNumber="96">Suboblate</td>
|
||
<td id="76DD5DA2C925003A9455566DE6912841" box="[1284,1420,1803,1824]" gridcol="6" gridrow="6" pageId="9" pageNumber="96">ca.1–1.5</td>
|
||
</tr>
|
||
<tr id="350C34DEC925003A91235653E691282B" box="[114,1420,1845,1866]" gridrow="7" pageId="9" pageNumber="96" rowspan-4="1">
|
||
<th id="76DD5DA2C925003A91235653E3EA282B" box="[114,247,1845,1866]" gridcol="0" gridrow="7" pageId="9" pageNumber="96">
|
||
<taxonomicName id="4C3C4D1FC925FFCC91235650E3EA282B" box="[114,247,1846,1866]" class="Magnoliopsida" family="Coriariaceae" genus="Coriaria" kingdom="Plantae" order="Cucurbitales" pageId="9" pageNumber="96" phylum="Tracheophyta" rank="species" species="sarmentosa">
|
||
<emphasis id="B948EA8EC925FFCC91235650E3EA282B" box="[114,247,1846,1866]" italics="true" pageId="9" pageNumber="96">C. sarmentosa</emphasis>
|
||
</taxonomicName>
|
||
</th>
|
||
<td id="76DD5DA2C925003A90185653E2D6282B" box="[329,459,1845,1866]" gridcol="1" gridrow="7" pageId="9" pageNumber="96">22–24</td>
|
||
<td id="76DD5DA2C925003A934F5653E146282B" box="[542,603,1845,1866]" gridcol="2" gridrow="7" pageId="9" pageNumber="96">23</td>
|
||
<td id="76DD5DA2C925003A93FD5653E033282B" box="[684,814,1845,1866]" gridcol="3" gridrow="7" pageId="9" pageNumber="96">19</td>
|
||
<td id="76DD5DA2C925003A955F5653E7AF282B" box="[1038,1202,1845,1866]" gridcol="5" gridrow="7" pageId="9" pageNumber="96">Suboblate</td>
|
||
<td id="76DD5DA2C925003A94555653E691282B" box="[1284,1420,1845,1866]" gridcol="6" gridrow="7" pageId="9" pageNumber="96">ca. 1.5</td>
|
||
</tr>
|
||
<tr id="350C34DEC925003A91235606E6912814" box="[114,1420,1888,1909]" gridrow="8" pageId="9" pageNumber="96">
|
||
<th id="76DD5DA2C925003A91235606E3EA2814" box="[114,247,1888,1909]" gridcol="0" gridrow="8" pageId="9" pageNumber="96">
|
||
<taxonomicName id="4C3C4D1FC925FFCC91235606E3F72815" box="[114,234,1888,1908]" class="Magnoliopsida" family="Coriariaceae" genus="Coriaria" kingdom="Plantae" order="Cucurbitales" pageId="9" pageNumber="96" phylum="Tracheophyta" rank="species" species="terminalis">
|
||
<emphasis id="B948EA8EC925FFCC91235606E3F72815" box="[114,234,1888,1908]" italics="true" pageId="9" pageNumber="96">C. terminalis</emphasis>
|
||
</taxonomicName>
|
||
</th>
|
||
<td id="76DD5DA2C925003A90185606E2D62814" box="[329,459,1888,1909]" gridcol="1" gridrow="8" pageId="9" pageNumber="96">20–25</td>
|
||
<td id="76DD5DA2C925003A934F5606E1462814" box="[542,603,1888,1909]" gridcol="2" gridrow="8" pageId="9" pageNumber="96">23</td>
|
||
<td id="76DD5DA2C925003A93FD5606E0332814" box="[684,814,1888,1909]" gridcol="3" gridrow="8" pageId="9" pageNumber="96">19–20</td>
|
||
<td id="76DD5DA2C925003A92D15606E0A02814" box="[896,957,1888,1909]" gridcol="4" gridrow="8" pageId="9" pageNumber="96">19</td>
|
||
<td id="76DD5DA2C925003A955F5606E7AF2814" box="[1038,1202,1888,1909]" gridcol="5" gridrow="8" pageId="9" pageNumber="96">Suboblate</td>
|
||
<td id="76DD5DA2C925003A94555606E6912814" box="[1284,1420,1888,1909]" gridcol="6" gridrow="8" pageId="9" pageNumber="96">ca. 1</td>
|
||
</tr>
|
||
<tr id="350C34DEC925003A912356EDE69128C1" box="[114,1420,1931,1952]" gridrow="9" pageId="9" pageNumber="96">
|
||
<th id="76DD5DA2C925003A912356EDE3EA28C1" box="[114,247,1931,1952]" gridcol="0" gridrow="9" pageId="9" pageNumber="96">
|
||
<taxonomicName id="4C3C4D1FC925FFCC912356EDE3F828FE" box="[114,229,1931,1951]" class="Magnoliopsida" family="Coriariaceae" genus="Coriaria" kingdom="Plantae" order="Cucurbitales" pageId="9" pageNumber="96" phylum="Tracheophyta" rank="species" species="ruscifolia">
|
||
<emphasis id="B948EA8EC925FFCC912356EDE3F828FE" box="[114,229,1931,1951]" italics="true" pageId="9" pageNumber="96">C. ruscifolia</emphasis>
|
||
</taxonomicName>
|
||
</th>
|
||
<td id="76DD5DA2C925003A901856EDE2D628C1" box="[329,459,1931,1952]" gridcol="1" gridrow="9" pageId="9" pageNumber="96">19–22</td>
|
||
<td id="76DD5DA2C925003A934F56EDE14628C1" box="[542,603,1931,1952]" gridcol="2" gridrow="9" pageId="9" pageNumber="96">21</td>
|
||
<td id="76DD5DA2C925003A93FD56EDE03328C1" box="[684,814,1931,1952]" gridcol="3" gridrow="9" pageId="9" pageNumber="96">18–20</td>
|
||
<td id="76DD5DA2C925003A92D156EDE0A028C1" box="[896,957,1931,1952]" gridcol="4" gridrow="9" pageId="9" pageNumber="96">19</td>
|
||
<td id="76DD5DA2C925003A955F56EDE7AF28C1" box="[1038,1202,1931,1952]" gridcol="5" gridrow="9" pageId="9" pageNumber="96">Suboblate</td>
|
||
<td id="76DD5DA2C925003A945556EDE69128C1" box="[1284,1420,1931,1952]" gridcol="6" gridrow="9" pageId="9" pageNumber="96">ca. 1</td>
|
||
</tr>
|
||
</table>
|
||
</paragraph>
|
||
<subSubSection id="C3266517C926FFCF919553BDE2032A53" pageId="10" pageNumber="97" type="description">
|
||
<paragraph id="8B83369CC926FFCF919553BDE0022B33" blockId="10.[151,799,187,1330]" pageId="10" pageNumber="97">
|
||
<emphasis id="B948EA8EC926FFCF919553BDE1132D93" bold="true" box="[196,526,731,755]" pageId="10" pageNumber="97">
|
||
Pollen of extant
|
||
<taxonomicName id="4C3C4D1FC926FFCF90DA53BAE2FC2D93" box="[395,481,732,754]" class="Magnoliopsida" family="Coriariaceae" genus="Coriaria" kingdom="Plantae" order="Cucurbitales" pageId="10" pageNumber="97" phylum="Tracheophyta" rank="genus">
|
||
<emphasis id="B948EA8EC926FFCF90DA53BAE2FC2D93" bold="true" box="[395,481,732,754]" italics="true" pageId="10" pageNumber="97">Coriaria</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
<emphasis id="B948EA8EC926FFCF90A253BBE1132D93" bold="true" box="[499,526,733,754]" italics="true" pageId="10" pageNumber="97">—</emphasis>
|
||
</emphasis>
|
||
(
|
||
<figureCitation id="13072A19C926FFCF937053BDE1BC2D93" box="[545,673,731,754]" captionStart="Fig" captionStartId="8.[151,183,1613,1634]" captionTargetBox="[153,796,935,1578]" captionTargetId="figure-543@8.[153,796,935,1578]" captionTargetPageId="8" captionText="Fig. 5. Fossil and extant representatives of Coriariaceae observed with light microscopy. A, B, D, E, G & H, Pollen of Coriaripites goodii sp. nov. from the late Cretaceous of Antarctica (blue frames). A & B, Pollen on slide BA-Pal. ex CIRGEO Palin 611b: C54-1; D & E, Pollen on slide BA-Pal. ex CIRGEO Palin 963b: R31-1; G & H, Pollen on slide BA-Pal. ex CIRGEO Palin 698b: E30-2. All grains in polar view. A & B, Note the well-defined fastigium and short colpi with pointed ends (arrowheads); D & E, Note stratified thin exine and short colpi (arrowheads); G & H, Pollen with four apertures; note clearly defined fastigium and very short colpi (arrowheads).C, F & I, Pollen of extant species for comparison (magenta frames). C, Extant Coriaria plumosa; F, Extant Coriaria ruscifolia; I, Extant Coriaria myrtifolia, pollen with four apertures and clearly defined fastigium (arrowhead). — Scale bars = 5 μm." figureDoi="http://doi.org/10.5281/zenodo.14047274" httpUri="https://zenodo.org/record/14047274/files/figure.png" pageId="10" pageNumber="97">Figs. 5C,F,I</figureCitation>
|
||
,
|
||
<figureCitation id="13072A19C926FFCF93E053BDE1CC2D93" box="[689,721,731,754]" captionStart="Fig" captionStartId="8.[837,869,1809,1830]" captionTargetBox="[838,1483,1451,1773]" captionTargetId="figure-723@8.[837,1484,1450,1774]" captionTargetPageId="8" captionText="Fig. 6. Fossil and extant representatives of Coriariaceae observed with scanning electron microscopy. A, Pollen of Coriaripites goodii sp. nov. from the late Cretaceous of Antarctica (blue frame); polar view showing details of sculpture, big apocolpium and short colpi (arrowheads); B, Extant pollen of Coriaria arborea (magenta frame); polar view showing details of sculpture and colpi length (arrowhead). — Scale bars = 5 μm." figureDoi="http://doi.org/10.5281/zenodo.14047278" httpUri="https://zenodo.org/record/14047278/files/figure.png" pageId="10" pageNumber="97">6B</figureCitation>
|
||
, suppl.
|
||
<figureCitation id="13072A19C926FFCF91C6539DE3F12C73" box="[151,236,763,786]" captionStart="Fig" captionStartId="8.[837,869,1809,1830]" captionTargetBox="[838,1483,1451,1773]" captionTargetId="figure-723@8.[837,1484,1450,1774]" captionTargetPageId="8" captionText="Fig. 6. Fossil and extant representatives of Coriariaceae observed with scanning electron microscopy. A, Pollen of Coriaripites goodii sp. nov. from the late Cretaceous of Antarctica (blue frame); polar view showing details of sculpture, big apocolpium and short colpi (arrowheads); B, Extant pollen of Coriaria arborea (magenta frame); polar view showing details of sculpture and colpi length (arrowhead). — Scale bars = 5 μm." figureDoi="http://doi.org/10.5281/zenodo.14047278" httpUri="https://zenodo.org/record/14047278/files/figure.png" pageId="10" pageNumber="97">Figs. S6</figureCitation>
|
||
, S7). Pollen grains are tricolporate, sometimes tetracolporate, suboblate to oblate-spheroidal, with a more or less elliptic or spheroidal outline in equatorial view and circular to semiangular outline in polar view. Polar axis ranges between 17 and 30 μm in length and equatorial axis between 19 and 34 μm in length (
|
||
<tableCitation id="C6BE0327C926FFCF91BC52FDE2582CD3" box="[237,325,923,946]" captionStart="Table 3" captionStartId="9.[103,156,1478,1499]" captionTargetId="graphics-629@9.[103,1436,1707,1750]" captionTargetPageId="9" captionText="Table 3. Morphological features of extant pollen of Coriaria." httpUri="http://table.plazi.org/id/DF436614C925FFCC913654A0E1812ABB" pageId="10" pageNumber="97" tableUuid="DF436614C925FFCC913654A0E1812ABB">Table 3</tableCitation>
|
||
). The ectoaperture is always narrow with rounded ends and a scabrate membrane but it may be as long as the diameter of the pore (
|
||
<figureCitation id="13072A19C926FFCF90E952BDE1152C93" box="[440,520,987,1010]" captionStart="Fig" captionStartId="8.[837,869,1809,1830]" captionTargetBox="[838,1483,1451,1773]" captionTargetId="figure-723@8.[837,1484,1450,1774]" captionTargetPageId="8" captionText="Fig. 6. Fossil and extant representatives of Coriariaceae observed with scanning electron microscopy. A, Pollen of Coriaripites goodii sp. nov. from the late Cretaceous of Antarctica (blue frame); polar view showing details of sculpture, big apocolpium and short colpi (arrowheads); B, Extant pollen of Coriaria arborea (magenta frame); polar view showing details of sculpture and colpi length (arrowhead). — Scale bars = 5 μm." figureDoi="http://doi.org/10.5281/zenodo.14047278" httpUri="https://zenodo.org/record/14047278/files/figure.png" pageId="10" pageNumber="97">Fig. 6B</figureCitation>
|
||
, suppl. Fig. S7A,E,F). The endoaperture is circular to slightly lalongate, commonly forming a fastigium (
|
||
<figureCitation id="13072A19C926FFCF9048557DE2442B53" box="[281,345,1051,1074]" captionStart="Fig" captionStartId="8.[151,183,1613,1634]" captionTargetBox="[153,796,935,1578]" captionTargetId="figure-543@8.[153,796,935,1578]" captionTargetPageId="8" captionText="Fig. 5. Fossil and extant representatives of Coriariaceae observed with light microscopy. A, B, D, E, G & H, Pollen of Coriaripites goodii sp. nov. from the late Cretaceous of Antarctica (blue frames). A & B, Pollen on slide BA-Pal. ex CIRGEO Palin 611b: C54-1; D & E, Pollen on slide BA-Pal. ex CIRGEO Palin 963b: R31-1; G & H, Pollen on slide BA-Pal. ex CIRGEO Palin 698b: E30-2. All grains in polar view. A & B, Note the well-defined fastigium and short colpi with pointed ends (arrowheads); D & E, Note stratified thin exine and short colpi (arrowheads); G & H, Pollen with four apertures; note clearly defined fastigium and very short colpi (arrowheads).C, F & I, Pollen of extant species for comparison (magenta frames). C, Extant Coriaria plumosa; F, Extant Coriaria ruscifolia; I, Extant Coriaria myrtifolia, pollen with four apertures and clearly defined fastigium (arrowhead). — Scale bars = 5 μm." figureDoi="http://doi.org/10.5281/zenodo.14047274" httpUri="https://zenodo.org/record/14047274/files/figure.png" pageId="10" pageNumber="97">Fig. 5</figureCitation>
|
||
). Exine is tectate, columellate, with the surface scabrate or rugulate-microgranulate. Ratio sexine/nexine: 1.
|
||
</paragraph>
|
||
<paragraph id="8B83369CC926FFCF9195553DE2032A53" blockId="10.[151,799,187,1330]" pageId="10" pageNumber="97">
|
||
<emphasis id="B948EA8EC926FFCF9195553DE2772B13" bold="true" box="[196,362,1115,1139]" pageId="10" pageNumber="97">
|
||
Conclusion.
|
||
<emphasis id="B948EA8EC926FFCF901E553BE2772B13" bold="true" box="[335,362,1117,1138]" italics="true" pageId="10" pageNumber="97">—</emphasis>
|
||
</emphasis>
|
||
Our Cretaceous record of
|
||
<taxonomicName id="4C3C4D1FC926FFCF93C8553DE0032B13" box="[665,798,1115,1138]" class="Magnoliopsida" family="Coriariaceae" kingdom="Plantae" order="Cucurbitales" pageId="10" pageNumber="97" phylum="Tracheophyta" rank="family">Coriariaceae</taxonomicName>
|
||
from
|
||
<collectingCountry id="F32B760CC926FFCF9183551DE2222BF3" box="[210,319,1147,1170]" name="Antarctica" pageId="10" pageNumber="97">Antarctica</collectingCountry>
|
||
represents the oldest for the family and also the oldest record of
|
||
<taxonomicName id="4C3C4D1FC926FFCF903455FDE2F72BD3" box="[357,490,1179,1202]" class="Magnoliopsida" kingdom="Plantae" order="Cucurbitales" pageId="10" pageNumber="97" phylum="Tracheophyta" rank="order">Cucurbitales</taxonomicName>
|
||
(
|
||
<bibRefCitation id="EFAD4B6DC926FFCF90A655FDE1C32BD3" author="Collinson, M. E. & Boulter, M. C. & Holmes, P. R." box="[503,734,1179,1202]" pageId="10" pageNumber="97" pagination="809 - 841" refId="ref9356" refString="Collinson, M. E., Boulter, M. C. & Holmes, P. R. 1993. Magnoliophyta (Angiospermae). Pp. 809 - 841, 864 in: Benton, M. J. (ed.), The fossil record, vol. 2. London: Chapman and Hall." type="book chapter" year="1993">Collinson & al., 1993</bibRefCitation>
|
||
). This fossil discovery reinforces the idea of
|
||
<collectingCountry id="F32B760CC926FFCF937055DDE1922BB3" box="[545,655,1211,1234]" name="Antarctica" pageId="10" pageNumber="97">Antarctica</collectingCountry>
|
||
as a region of origin and/or dispersal during the Cretaceous of several lineages today occurring in the temperate regions of the Southern Hemisphere.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |