118 lines
13 KiB
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118 lines
13 KiB
XML
<document id="9B208C4E4396758603BEE92884D055E4" ID-DOI="10.26879/841" ID-ISSN="1094-8074" ID-Zenodo-Dep="11062827" IM.bibliography_approvedBy="carolina" IM.illustrations_approvedBy="carolina" IM.materialsCitations_approvedBy="carolina" IM.metadata_approvedBy="carolina" IM.tables_approvedBy="carolina" IM.taxonomicNames_approvedBy="carolina" IM.treatments_approvedBy="carolina" checkinTime="1714011148597" checkinUser="felipe" docAuthor="Wang, Hongshan & Dilcher, David L." docDate="2018" docId="03838A22FF96AA21FF31FDA0FDD631EF" docLanguage="en" docName="PalaeontolElectron.21.3.34A.pdf" docOrigin="Palaeontologia Electronica (34 A) 21 (3)" docSource="http://dx.doi.org/10.26879/841" docStyle="DocumentStyle:322FC57CC99045555090E8A84CFB029A.4:PalaeontolElectron.2018-.journal_article" docStyleId="322FC57CC99045555090E8A84CFB029A" docStyleName="PalaeontolElectron.2018-.journal_article" docStyleVersion="4" docTitle="Crassidenticulum decurrens Upchurch and Dilcher 1990" docType="treatment" docVersion="6" lastPageNumber="6" masterDocId="FFBAF25AFF93AA24FFC4FFEEFFCB377D" masterDocTitle="Early Cretaceous angiosperm leaves from the Dakota Formation, Hoisington III locality, Kansas, USA" masterLastPageNumber="49" masterPageNumber="1" pageNumber="6" updateTime="1715622024402" updateUser="carolina" zenodo-license-document="CC-BY-NC-SA-4.0">
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<mods:titleInfo id="B4D60EF2D76AF838F18291796F233ADB">
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<mods:title id="43D4E6B5C3F6EA8F9EDEE4637BDF4288">Early Cretaceous angiosperm leaves from the Dakota Formation, Hoisington III locality, Kansas, USA</mods:title>
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</mods:titleInfo>
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<mods:name id="44FB1627B388DCFF7D27CE3226161418" type="personal">
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<mods:namePart id="A4F15F026728BFC70B3B359CD63CA061">Wang, Hongshan</mods:namePart>
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<mods:namePart id="4EC722DD9D6EE69110814E9040D21FE2">Dilcher, David L.</mods:namePart>
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<mods:typeOfResource id="321704F14547505DCE45D38DCA0666C0">text</mods:typeOfResource>
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<mods:title id="4CD597D8CD70A91E525AEB67B4961857">Palaeontologia Electronica</mods:title>
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<mods:part id="4D84EBCF7A8AF9E58BC6FA9A90C98C03">
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<mods:date id="9004A2CDA0E8869758FD80DD3F23A5AD">2018</mods:date>
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<mods:detail id="F91BE1916FA4C6AA60E4085011C83D3B" type="series">
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<mods:title id="A7EDBA38F410A99DFCCA47BAFA6408C0">34 A</mods:title>
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<mods:detail id="7BF80A0B6AD53B6A9DBA1970A1B98918" type="pubDate">
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<mods:number id="6466DCC7508C00AF7CDF36982A7F4290">2018-09-30</mods:number>
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<mods:number id="728A3B4C395985DDFC23900364839391">21</mods:number>
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<mods:start id="0A2F30B54269F3EDBA02F41115388378">1</mods:start>
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<mods:end id="0E854A539F5AC65783FF167B21253C22">49</mods:end>
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<mods:url id="A4983E4E91A1B78AC66D4319295FF639">http://dx.doi.org/10.26879/841</mods:url>
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<mods:classification id="0DBDD4C4C058D7C1DF4BDA795246591D">journal article</mods:classification>
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<mods:identifier id="E91B46600C5A96E12CD6CCA388866F5A" type="DOI">10.26879/841</mods:identifier>
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<mods:identifier id="C9C71E825100AE6CCAB81A836A018E68" type="ISSN">1094-8074</mods:identifier>
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<mods:identifier id="6524C6806B3F1ED803EAEEE8E3BE5263" type="Zenodo-Dep">11062827</mods:identifier>
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<treatment id="03838A22FF96AA21FF31FDA0FDD631EF" LSID="urn:lsid:plazi:treatment:03838A22FF96AA21FF31FDA0FDD631EF" httpUri="http://treatment.plazi.org/id/03838A22FF96AA21FF31FDA0FDD631EF" lastPageNumber="6" pageId="5" pageNumber="6">
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<subSubSection id="C33068BFFF96AA21FF31FDA0FD5B35FA" pageId="5" pageNumber="6" type="nomenclature">
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<paragraph id="8B953B34FF96AA21FF31FDA0FD5B35FA" blockId="5.[245,739,590,679]" pageId="5" pageNumber="6">
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<heading id="D0DD8C58FF96AA21FF31FDA0FD5B35FA" centered="true" fontSize="10" level="2" pageId="5" pageNumber="6" reason="7">
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<taxonomicName id="4C2A40B7FF96AA21FF31FDA0FD5B35FA" authority="(Lesquereux) Upchurch and Dilcher, 1990" authorityName="Upchurch and Dilcher" authorityYear="1990" baseAuthorityName="Lesquereux" baseAuthorityYear="1892" class="Magnoliopsida" family="Chloranthaceae" genus="Crassidenticulum" higherTaxonomySource="GBIF" kingdom="Plantae" order="Laurales" pageId="5" pageNumber="6" phylum="Tracheophyta" rank="species" species="decurrens">
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<emphasis id="B95EE726FF96AA21FF31FDA0FDF5351A" box="[245,574,590,615]" italics="true" pageId="5" pageNumber="6">Crassidenticulum decurrens</emphasis>
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(Lesquereux) Upchurch and Dilcher, 1990
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</taxonomicName>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection id="C33068BFFF96AA21FE74FD60FCDB326F" pageId="5" pageNumber="6" type="description">
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<paragraph id="8B953B34FF96AA21FE74FD60FDE335DA" blockId="5.[245,739,590,679]" box="[432,552,654,679]" pageId="5" pageNumber="6">
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<figureCitation id="131127B1FF96AA21FE74FD60FDE335DA" box="[432,552,654,679]" captionStart="FIGURE 4. 1" captionStartId="6.[200,291,1721,1744]" captionTargetBox="[258,1377,165,1685]" captionTargetId="figure-13@6.[256,1379,165,1685]" captionTargetPageId="6" captionText="FIGURE 4. 1, Crassidenticulum decurrens (Lesquereux) Upchurch and Dilcher, 1990, UF15706-24648, fragment of leaf lamina. Note fine teeth on margin (indicated by arrow). Scale bar equals 2 mm. 2, Crassidenticulum trilobum Dilcher and Wang, 2006a, UF15706-24677, a trilobed leaf. Note thin and long petiole. Scale bar equals 1 cm. 3-4, cf. Crassidenticulum trilobum Dilcher and Wang, 2006a, UF15706-24684, a five lobed leaf (scale bar equals 1 cm) (3) and an enlargement of Figure 4.3 to show decurrent lamina tissue between two adjacent lobes (indicated by arrow) (scale bar equals 1 mm) (4)." figureDoi="http://doi.org/10.5281/zenodo.11062835" httpUri="https://zenodo.org/record/11062835/files/figure.png" pageId="5" pageNumber="6">Figure 4.1</figureCitation>
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</paragraph>
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<paragraph id="8B953B34FF96AA21FF04FD57FDE93590" blockId="5.[192,793,696,1682]" pageId="5" pageNumber="6">
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*1892
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<taxonomicName id="4C2A40B7FF96AA21FEF7FD56FD2435AD" authority="Lesquereux" authorityName="Lesquereux" box="[307,751,696,720]" class="Magnoliopsida" family="Celastraceae" genus="Celastrophyllum" higherTaxonomySource="GBIF" kingdom="Plantae" order="Celastrales" pageId="5" pageNumber="6" phylum="Tracheophyta" rank="species" species="decurrens">
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<emphasis id="B95EE726FF96AA21FEF7FD56FD9735AD" box="[307,604,696,720]" italics="true" pageId="5" pageNumber="6">Celastrophyllum decurrens</emphasis>
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Lesquereux
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</taxonomicName>
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, p. 172, plate 36, figure 1.
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</paragraph>
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<paragraph id="8B953B34FF96AA21FF04FD17FEA9330F" blockId="5.[192,793,696,1682]" pageId="5" pageNumber="6">
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<emphasis id="B95EE726FF96AA21FF04FD17FE91346F" bold="true" box="[192,346,761,786]" pageId="5" pageNumber="6">Description.</emphasis>
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Leaflet margin toothed. Primary venation pinnate; primary vein massive, course straight. Secondary venation mixed craspedodromous (most of the secondary veins terminating at the margin and the rest brochidodromous); secondary veins thin, angle of divergence wide acute at 80
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<emphasis id="B95EE726FF96AA21FECFFC57FEDD34AF" box="[267,278,953,978]" italics="true" pageId="5" pageNumber="6">°</emphasis>
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; course of secondary veins irregular, straight, slightly curved or recurved; secondary veins densely arranged, 5 to 10 pairs per cm at middle portion of lamina, spacing irregular; intersecondary veins common. Veins of higher order not observed.
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</paragraph>
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<paragraph id="8B953B34FF96AA21FF04FB97FDB533EF" blockId="5.[192,793,696,1682]" box="[192,638,1145,1170]" pageId="5" pageNumber="6">
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<emphasis id="B95EE726FF96AA21FF04FB97FDAB33EF" bold="true" box="[192,608,1145,1170]" pageId="5" pageNumber="6">Number of specimens examined.</emphasis>
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2.
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</paragraph>
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<paragraph id="8B953B34FF96AA21FF04FB76FF3E33AF" blockId="5.[192,793,696,1682]" pageId="5" pageNumber="6">
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<emphasis id="B95EE726FF96AA21FF04FB76FE2833CF" bold="true" box="[192,483,1176,1202]" pageId="5" pageNumber="6">Specimens illustrated.</emphasis>
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<collectionCode id="ED3BA3F1FF96AA21FE37FB77FDDE33CF" box="[499,533,1177,1202]" country="USA" lsid="urn:lsid:biocol.org:col:34858" name="Florida Museum of Natural History- Zoology, Paleontology and Paleobotany" pageId="5" pageNumber="6" type="Museum">UF</collectionCode>
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15706-24648 (
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<figureCitation id="131127B1FF96AA21FD0EFB77FF2233AF" captionStart="FIGURE 4. 1" captionStartId="6.[200,291,1721,1744]" captionTargetBox="[258,1377,165,1685]" captionTargetId="figure-13@6.[256,1379,165,1685]" captionTargetPageId="6" captionText="FIGURE 4. 1, Crassidenticulum decurrens (Lesquereux) Upchurch and Dilcher, 1990, UF15706-24648, fragment of leaf lamina. Note fine teeth on margin (indicated by arrow). Scale bar equals 2 mm. 2, Crassidenticulum trilobum Dilcher and Wang, 2006a, UF15706-24677, a trilobed leaf. Note thin and long petiole. Scale bar equals 1 cm. 3-4, cf. Crassidenticulum trilobum Dilcher and Wang, 2006a, UF15706-24684, a five lobed leaf (scale bar equals 1 cm) (3) and an enlargement of Figure 4.3 to show decurrent lamina tissue between two adjacent lobes (indicated by arrow) (scale bar equals 1 mm) (4)." figureDoi="http://doi.org/10.5281/zenodo.11062835" httpUri="https://zenodo.org/record/11062835/files/figure.png" pageId="5" pageNumber="6">Figure 4.1</figureCitation>
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).
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</paragraph>
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<paragraph id="8B953B34FF96AA21FF04FB36FCDB326F" blockId="5.[192,793,696,1682]" pageId="5" pageNumber="6">
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<emphasis id="B95EE726FF96AA21FF04FB36FEA1338F" bold="true" box="[192,362,1240,1266]" pageId="5" pageNumber="6">Occurrences.</emphasis>
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<location id="8EF56DEFFF96AA21FE44FB37FDD7338F" LSID="urn:lsid:plazi:treatment:03838A22FF96AA21FF31FDA0FDD631EF:8EF56DEFFF96AA21FE44FB37FDD7338F" box="[384,540,1240,1266]" name="Rose Creek" pageId="5" pageNumber="6" stateProvince="Nebraska">Rose Creek</location>
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locality,
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<collectingRegion id="49EEF5D6FF96AA21FD5BFB37FCDE338F" box="[671,789,1241,1266]" country="United States of America" name="Nebraska" pageId="5" pageNumber="6">Nebraska</collectingRegion>
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; Braun Ranch and Hoisington III localities,
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<collectingRegion id="49EEF5D6FF96AA21FD6BFB17FCC7326F" box="[687,780,1273,1298]" country="United States of America" name="Kansas" pageId="5" pageNumber="6">Kansas</collectingRegion>
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.
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</paragraph>
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</subSubSection>
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<subSubSection id="C33068BFFF96AA21FF04FAF7FDD631EF" pageId="5" pageNumber="6" type="discussion">
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<paragraph id="8B953B34FF96AA21FF04FAF7FDD631EF" blockId="5.[192,793,696,1682]" pageId="5" pageNumber="6">
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<emphasis id="B95EE726FF96AA21FF04FAF7FEF3324F" bold="true" box="[192,312,1305,1330]" pageId="5" pageNumber="6">Remarks.</emphasis>
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The venation pattern and tooth
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<typeStatus id="54918596FF96AA21FD01FAF7FD3C324F" box="[709,759,1305,1330]" pageId="5" pageNumber="6">type</typeStatus>
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of the two leaflet fragments are consistent with those described by Upchurch and Dilcher (1990) and Wang and Dilcher (2006a). Therefore, we interpret this specimen as conspecific and the blade as a leaflet. The chloranthoid tooth
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<typeStatus id="54918596FF96AA21FDF9FA57FDA432AF" box="[573,623,1465,1490]" pageId="5" pageNumber="6">type</typeStatus>
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(tooth with a prominent, often thickened gland, a medial vein and a pair of accessory veins that run along the tooth margin and fuse with the gland) and the secondary venation pattern of
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<taxonomicName id="4C2A40B7FF96AA21FDC0F9D6FD1B312C" authorityName="Upchurch and Dilcher" authorityYear="1990" box="[516,720,1592,1617]" class="Magnoliopsida" genus="Crassidenticulum" higherTaxonomySource="GBIF" kingdom="Plantae" order="Laurales" pageId="5" pageNumber="6" phylum="Tracheophyta" rank="genus">
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<emphasis id="B95EE726FF96AA21FDC0F9D6FD1B312C" box="[516,720,1592,1617]" italics="true" pageId="5" pageNumber="6">Crassidenticulum</emphasis>
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</taxonomicName>
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show its closest similarities with extant
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<taxonomicName id="4C2A40B7FF96AA21FD98F9B6FDD231EF" authority="(Upchurch and Dilcher 1990)" baseAuthorityName="Upchurch and Dilcher" baseAuthorityYear="1990" class="Magnoliopsida" family="Chloranthaceae" kingdom="Plantae" order="Chloranthales" pageId="5" pageNumber="6" phylum="Tracheophyta" rank="family">Chloranthaceae (Upchurch and Dilcher 1990)</taxonomicName>
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.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |