92 lines
8.5 KiB
XML
92 lines
8.5 KiB
XML
<document id="76D5738E5B665A284F29A4F959002BE3" ID-CLB-Dataset="25997" ID-DOI="10.5281/zenodo.3371111" ID-GBIF-Dataset="87e60a32-5002-431d-b24e-2b0dd43b67fb" ID-Zenodo-Dep="3371111" IM.metadata_requiresApprovalFor="plazi" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_requiresApprovalFor="plazi" checkinTime="1565939637461" checkinUser="jeremy" docAuthor="Cope, E. D." docDate="1876" docId="03BCF91DFFDA2E6EFE5EF9D9B548F695" docLanguage="en" docName="Cope1876a.pdf.gs.imf" docOrigin="Proceedings of the Academy of Natural Sciences of Philadelphia 28" docStyle="DocumentStyle{}" docTitle="Dysganus peiganus Cope, 1876, sp.nov." docType="treatment" docVersion="15" lastPageNumber="252" masterDocId="FF858165FFDE2E6AFFD3FF99B77EFF9F" masterDocTitle="Descriptions of some vertebrate remains from the Fort Union beds of Montana" masterLastPageNumber="261" masterPageNumber="248" pageNumber="252" updateTime="1698751428370" updateUser="ExternalLinkService">
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<mods:mods id="30A145BA0C5B81A7AD5B7F27BC1E63BE" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="90605099A59109991AD0B14E865F6D87">
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<mods:title id="58D869195DA8E72E204C10FFBC0BC19B">Descriptions of some vertebrate remains from the Fort Union beds of Montana</mods:title>
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</mods:titleInfo>
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<mods:name id="39288CBE2D2CFDCEF6385509116D3D0A" type="personal">
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<mods:role id="C2983FEE479B295254D485E2E315846A">
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<mods:roleTerm id="DC177E4FA72F58C4733BAB035B0D0A5F">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="E2F4DDD93586498C846E8CC785BF25D7">Cope, E. D.</mods:namePart>
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<mods:typeOfResource id="41B2456576AFCD2EEEDDE6D2E89E6240">text</mods:typeOfResource>
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<mods:title id="ADECEAE8CD868838CB1F72084D11E926">Proceedings of the Academy of Natural Sciences of Philadelphia</mods:title>
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</mods:titleInfo>
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<mods:part id="5848CDF7CB803A0A196214E890918F1E">
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<mods:date id="C1C36FC575F5C550CDF7507F465F2111">1876</mods:date>
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<mods:detail id="3FFAB1166644FFE7DD4BB3019C252BBE" type="volume">
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<mods:number id="8E9D4D130FC62F4F808B04CFA6175733">28</mods:number>
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</mods:detail>
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<mods:extent id="3BC9B77116562DB2085CBAF84307F618" unit="page">
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<mods:start id="1269A8B20A2659E74696BCF95ADC6476">248</mods:start>
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<mods:end id="1FEF33E696D37B1868087C3539E606D0">261</mods:end>
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</mods:extent>
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</mods:part>
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</mods:relatedItem>
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<mods:classification id="840D996346D372EF7C7BF7D5D2E75093">journal article</mods:classification>
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<mods:identifier id="B2402A6B37B55369B8652C0460D05704" type="CLB-Dataset">25997</mods:identifier>
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<mods:identifier id="2E4279AA7ED22FB8B11C97B138811C56" type="DOI">10.5281/zenodo.3371111</mods:identifier>
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<mods:identifier id="15D1C4F9895FC9C8716CF8579A1CEC81" type="GBIF-Dataset">87e60a32-5002-431d-b24e-2b0dd43b67fb</mods:identifier>
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<mods:identifier id="FB45FCF5760F105949CF1771F8A8DBFF" type="Zenodo-Dep">3371111</mods:identifier>
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<treatment id="03BCF91DFFDA2E6EFE5EF9D9B548F695" ID-DOI="http://doi.org/10.5281/zenodo.4715961" ID-GBIF-Taxon="159131886" ID-Zenodo-Dep="4715961" LSID="urn:lsid:plazi:treatment:03BCF91DFFDA2E6EFE5EF9D9B548F695" httpUri="http://treatment.plazi.org/id/03BCF91DFFDA2E6EFE5EF9D9B548F695" lastPageNumber="252" pageId="4" pageNumber="252">
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<subSubSection id="C30F1B80FFDA2E6EFE5EF9D9B458F9C0" box="[397,806,1600,1634]" pageId="4" pageNumber="252" type="nomenclature">
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<paragraph id="8BAA480BFFDA2E6EFE5EF9D9B458F9C0" blockId="4.[392,1573,1600,2314]" box="[397,806,1600,1634]" pageId="4" pageNumber="252">
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<emphasis id="B9619419FFDA2E6EFE5EF9D9B5C7F9FD" bold="true" box="[397,697,1600,1634]" pageId="4" pageNumber="252">
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<taxonomicName id="4C153388FFDA2E6EFE5EF9D9B5CCF9FD" authorityName="Cope" authorityYear="1876" box="[397,690,1600,1634]" class="Reptilia" family="Ceratopsidae" genus="Dysganus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Dinosauria" pageId="4" pageNumber="252" phylum="Chordata" rank="species" species="peiganus" status="sp. nov.">
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<emphasis id="B9619419FFDA2E6EFE5EF9D9B5CCF9FD" bold="true" box="[397,690,1600,1634]" italics="true" pageId="4" pageNumber="252">Dysganus peiganus</emphasis>
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</taxonomicName>
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,
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</emphasis>
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<taxonomicNameLabel id="A2522962FFDA2E6EFD6AF9D9B458F9C0" box="[697,806,1600,1633]" pageId="4" pageNumber="252" rank="species">sp.nov.</taxonomicNameLabel>
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</paragraph>
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</subSubSection>
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<subSubSection id="C30F1B80FFDA2E6EFE65F9EDB36CF8B6" pageId="4" pageNumber="252" type="discussion">
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<paragraph id="8BAA480BFFDA2E6EFE65F9EDB36CF8B6" blockId="4.[392,1573,1600,2314]" pageId="4" pageNumber="252">
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In the
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<materialsCitation id="3B7D4256FFDA2E6EFDE8F9ECB458F90B" ID-GBIF-Occurrence="2413159230" box="[571,806,1651,1686]" collectingCountry="United States" collectingRegion="Montana" formation="Fort Union Formation" pageId="4" pageNumber="252" preparations="tooth" typeStatus="type series">typical tooth</materialsCitation>
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of this species the form approaches the genus
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<taxonomicName id="4C153388FFDA2E6EFDD3F93FB5AFF958" authority="Leidy, 1856" authorityName="Leidy" authorityYear="1856" box="[512,721,1702,1735]" class="Reptilia" family="Nodosauridae" genus="Palaeoscincus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Dinosauria" pageId="4" pageNumber="252" phylum="Chordata" rank="genus">
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<emphasis id="B9619419FFDA2E6EFDD3F93FB5AFF958" box="[512,721,1702,1735]" italics="true" pageId="4" pageNumber="252">Palaeoscincus</emphasis>
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</taxonomicName>
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, Leidy, in the compression of the crown, and the contraction of the base; it is a limital species of
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<taxonomicName id="4C153388FFDA2E6EFAEEF94EB2A9F967" authorityName="Cope" authorityYear="1877" box="[1341,1495,1751,1784]" class="Reptilia" family="Ceratopsidae" genus="Dysganus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Dinosauria" pageId="4" pageNumber="252" phylum="Chordata" rank="genus">Dysganus</taxonomicName>
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if really properly placed in that genus.
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</paragraph>
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</subSubSection>
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<subSubSection id="C30F1B80FFDA2E6EFE65F8AEB548F695" pageId="4" pageNumber="252" type="description">
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<paragraph id="8BAA480BFFDA2E6EFE65F8AEB548F695" blockId="4.[392,1573,1600,2314]" pageId="4" pageNumber="252">
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The widest
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<emphasis id="B9619419FFDA2E6EFD5FF8A2B483F826" bold="true" italics="true" pageId="4" pageNumber="252">
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portion of the crown is above the base; from
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<emphasis id="B9619419FFDA2E6EFA1CF8A1B177F8C6" box="[1487,1545,1848,1881]" italics="true" pageId="4" pageNumber="252">this</emphasis>
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expansion it
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<emphasis id="B9619419FFDA2E6EFDA3F8F1B47AF816" box="[624,772,1896,1929]" italics="true" pageId="4" pageNumber="252">contracts</emphasis>
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in both directions, and in the unworn tooth forms an angular
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<emphasis id="B9619419FFDA2E6EFD65F800B451F825" bold="true" box="[694,815,1945,1978]" pageId="4" pageNumber="252">median</emphasis>
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apex.
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<emphasis id="B9619419FFDA2E6EFC65F801B483F826" box="[950,1021,1944,1977]" italics="true" pageId="4" pageNumber="252">This</emphasis>
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</emphasis>
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is not the case in
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<taxonomicName id="4C153388FFDA2E6EFAFEF801B280F824" authorityName="Cope ED" authorityYear="1876" box="[1325,1534,1944,1979]" class="Reptilia" family="Ceratopsidae" genus="Dysganus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Dinosauria" pageId="4" pageNumber="251" phylum="Chordata" rank="species" species="encaustus">
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<emphasis id="B9619419FFDA2E6EFAFEF801B234F826" box="[1325,1354,1944,1977]" italics="true" pageId="4" pageNumber="252">D</emphasis>
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. encaustus
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</taxonomicName>
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, which is regularly rounded. The margin of the crown is narrowed, expanding but little towards the
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<emphasis id="B9619419FFDA2E6EFC39F865B204F744" bold="true" italics="true" pageId="4" pageNumber="252">
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expansion, and is quite rugose. From
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<emphasis id="B9619419FFDA2E6EFE2AF7B3B534F7D4" box="[505,586,2090,2123]" italics="true" pageId="4" pageNumber="252">these</emphasis>
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rugosities low ridges descend on the face of the tooth, whose surface is also minutely rugose. The face is divided by
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<emphasis id="B9619419FFDA2E6EFA28F7C2B170F7E3" bold="true" box="[1531,1550,2139,2172]" pageId="4" pageNumber="252">a</emphasis>
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prominent median rib, which extends to the apex. No
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<emphasis id="B9619419FFDA2E6EFA8EF713B15BF734" box="[1373,1573,2186,2219]" italics="true" pageId="4" pageNumber="252">cementum</emphasis>
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is visible on the basis, in the only specimen in which
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<emphasis id="B9619419FFDA2E6EFA93F723B204F744" box="[1344,1402,2234,2267]" italics="true" pageId="4" pageNumber="252">this</emphasis>
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</emphasis>
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part is preserved.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |