238 lines
28 KiB
XML
238 lines
28 KiB
XML
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<mods:title id="92DC37C15D3F7585CAD66A7D82F629A7">A new specimen of Chasmosaurus belli (Ornithischia: Ceratopsidae), a revision of the genus, and the utility of postcrania in the taxonomy and systematics of ceratopsid dinosaurs</mods:title>
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<mods:date id="D8C9B97E490601DCFBDBE351AD2F3D2E">2011</mods:date>
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<treatment id="03E33412F7777335FF66FA8DED5150B1" ID-DOI="http://doi.org/10.5281/zenodo.3513884" ID-GBIF-Taxon="119401992" ID-Zenodo-Dep="3513884" LSID="urn:lsid:plazi:treatment:03E33412F7777335FF66FA8DED5150B1" httpUri="http://treatment.plazi.org/id/03E33412F7777335FF66FA8DED5150B1" lastPageId="4" lastPageNumber="5" pageId="3" pageNumber="4">
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<taxonomicName id="4C4AFE87F7777332FF66FA8DEE555418" authority="Lambe, 1902" authorityName="Lambe" authorityYear="1902" box="[151,559,1295,1321]" class="Reptilia" family="Ceratopsidae" genus="Chasmosaurus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Ornithischia" pageId="3" pageNumber="4" phylum="Chordata" rank="species" species="belli">
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<emphasis id="B93E5916F7777332FF66FA8DEE555418" bold="true" box="[151,559,1295,1321]" pageId="3" pageNumber="4">
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<emphasis id="B93E5916F7777332FF66FA8DEDFD5418" bold="true" box="[151,391,1295,1321]" italics="true" pageId="3" pageNumber="4">Chasmosaurus belli</emphasis>
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<bibRefCitation id="EFDBF8F5F7777332FE7FFA8DEE555418" author="Lambe" box="[398,559,1295,1321]" pageId="3" pageNumber="4" refString="Lambe, L. M. (1902) New genera and species from the Belly River series (Mid - Cretaceous). Contributions to Canadian Palaeontology, 3, 25 - 81." type="journal article" year="1902">Lambe, 1902</bibRefCitation>
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<subSubSection id="C350D68FF7777332FF66FAD7ED715644" pageId="3" pageNumber="4" type="reference_group">
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<paragraph id="8BF58504F7777332FF66FAD7ED80545A" blockId="3.[151,618,1365,1699]" box="[151,506,1365,1387]" pageId="3" pageNumber="4">
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<treatmentCitationGroup id="AB5AA22AF7777332FF66FAD7ED80545A" box="[151,506,1365,1387]" pageId="3" pageNumber="4">
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<taxonomicName id="4C4AFE87F7777332FF66FAD7ED80545A" authority="Lambe 1902: 59" authorityName="Lambe" authorityPageNumber="59" authorityYear="1902" box="[151,506,1365,1387]" class="Reptilia" family="Ceratopsidae" genus="Monoclonius" higherTaxonomySource="GBIF" kingdom="Animalia" order="Ornithischia" pageId="3" pageNumber="4" phylum="Chordata" rank="species" species="belli">
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<emphasis id="B93E5916F7777332FF66FAD7ED34545A" box="[151,334,1365,1387]" italics="true" pageId="3" pageNumber="4">Monoclonius belli</emphasis>
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<treatmentCitation id="0AEBA315F7777332FEA5FAD7ED80545A" ID-DOI="http://doi.org/10.5281/zenodo.3508436" ID-Zenodo-Dep="3508436" author="Lambe" box="[340,506,1365,1387]" httpUri="http://treatment.plazi.org/id/03BAEA64B519405F71A1FAC7FE60D7C6" page="59" pageId="3" pageNumber="4" year="1902">
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<bibRefCitation id="EFDBF8F5F7777332FEA5FAD7EDAD545A" author="Lambe" box="[340,471,1365,1387]" pageId="3" pageNumber="4" refString="Lambe, L. M. (1902) New genera and species from the Belly River series (Mid - Cretaceous). Contributions to Canadian Palaeontology, 3, 25 - 81." type="journal article" year="1902">Lambe 1902</bibRefCitation>
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: 59
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</paragraph>
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<paragraph id="8BF58504F7777332FF66FAFAEE6E5481" blockId="3.[151,618,1365,1699]" pageId="3" pageNumber="4">
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<treatmentCitationGroup id="AB5AA22AF7777332FF66FAFAEE6E5481" pageId="3" pageNumber="4">
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<taxonomicName id="4C4AFE87F7777332FF66FAFAEE4754BF" authority="Lambe 1902: 63" authorityName="Lambe" authorityPageNumber="63" authorityYear="1902" box="[151,573,1400,1422]" class="Reptilia" family="Ceratopsidae" genus="Monoclonius" higherTaxonomySource="GBIF" kingdom="Animalia" order="Ornithischia" pageId="3" pageNumber="4" phylum="Chordata" rank="species" species="canadensis">
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<emphasis id="B93E5916F7777332FF66FAFAEDEB54BF" box="[151,401,1400,1422]" italics="true" pageId="3" pageNumber="4">Monoclonius canadensis</emphasis>
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<treatmentCitation id="0AEBA315F7777332FE69FAFAEE4754BF" ID-DOI="http://doi.org/10.5281/zenodo.4583903" ID-Zenodo-Dep="4583903" author="Lambe" box="[408,573,1400,1422]" httpUri="http://treatment.plazi.org/id/03BAEA64B516405C713CF7A2FC96DBF6" page="63" pageId="3" pageNumber="4" year="1902">
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<bibRefCitation id="EFDBF8F5F7777332FE69FAFAEE6054BC" author="Lambe" box="[408,538,1400,1422]" pageId="3" pageNumber="4" refString="Lambe, L. M. (1902) New genera and species from the Belly River series (Mid - Cretaceous). Contributions to Canadian Palaeontology, 3, 25 - 81." type="journal article" year="1902">Lambe 1902</bibRefCitation>
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: 63
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</taxonomicName>
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<taxonomicName id="4C4AFE87F7777332FF66FA19EE6E5481" authority="Hatcher et al. 1907: 97" authorityName="Hatcher et al." authorityPageNumber="97" authorityYear="1907" box="[151,532,1434,1456]" class="Reptilia" family="Ceratopsidae" genus="Ceratops" higherTaxonomySource="GBIF" kingdom="Animalia" order="Ornithischia" pageId="3" pageNumber="4" phylum="Chordata" rank="species" species="belli">
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<emphasis id="B93E5916F7777332FF66FA19ED5D5481" box="[151,295,1434,1456]" italics="true" pageId="3" pageNumber="4">Ceratops belli</emphasis>
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<treatmentCitation id="0AEBA315F7777332FEDCFA18EE6E5481" author="Hatcher" box="[301,532,1434,1456]" page="97" pageId="3" pageNumber="4" year="1907">
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<bibRefCitation id="EFDBF8F5F7777332FEDCFA18ED8B5481" author="Hatcher" box="[301,497,1434,1456]" pageId="3" pageNumber="4" refString="Hatcher, J. B., Marsh, O. C. & Lull, R. S. (1907) The Ceratopsia. Monographs of the United States Geological Survey, 39, 1 - 295." type="journal article" year="1907">Hatcher et al. 1907</bibRefCitation>
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: 97
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</paragraph>
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<paragraph id="8BF58504F7777332FF66FA3CEE6F54C4" blockId="3.[151,618,1365,1699]" pageId="3" pageNumber="4">
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<treatmentCitationGroup id="AB5AA22AF7777332FF66FA3CEE6F54C4" pageId="3" pageNumber="4">
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<taxonomicName id="4C4AFE87F7777332FF66FA3CEE2D54E2" authority="Hatcher et al. 1907: 97" authorityName="Hatcher et al." authorityPageNumber="97" authorityYear="1907" box="[151,599,1469,1491]" class="Reptilia" family="Ceratopsidae" genus="Ceratops" higherTaxonomySource="GBIF" kingdom="Animalia" order="Ornithischia" pageId="3" pageNumber="4" phylum="Chordata" rank="species" species="canadensis">
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<emphasis id="B93E5916F7777332FF66FA3CED1054E2" box="[151,362,1469,1491]" italics="true" pageId="3" pageNumber="4">Ceratops canadensis</emphasis>
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<treatmentCitation id="0AEBA315F7777332FE81FA3FEE2D54E2" author="Hatcher" box="[368,599,1469,1491]" page="97" pageId="3" pageNumber="4" year="1907">
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<bibRefCitation id="EFDBF8F5F7777332FE81FA3FEE4E54E2" author="Hatcher" box="[368,564,1469,1491]" pageId="3" pageNumber="4" refString="Hatcher, J. B., Marsh, O. C. & Lull, R. S. (1907) The Ceratopsia. Monographs of the United States Geological Survey, 39, 1 - 295." type="journal article" year="1907">Hatcher et al. 1907</bibRefCitation>
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: 97
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</taxonomicName>
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<taxonomicName id="4C4AFE87F7777332FF66FA63EE6F54C4" authority="Lambe 1914: 131" authorityName="Lambe" authorityPageNumber="131" authorityYear="1914" box="[151,533,1504,1526]" class="Reptilia" family="Ceratopsidae" genus="Protorosaurus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Ornithischia" pageId="3" pageNumber="4" phylum="Chordata" rank="species" species="belli">
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<emphasis id="B93E5916F7777332FF66FA63ED2654C7" box="[151,348,1504,1526]" italics="true" pageId="3" pageNumber="4">Protorosaurus belli</emphasis>
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Lambe 1914: 131
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</paragraph>
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<paragraph id="8BF58504F7777332FF66F980EE635729" blockId="3.[151,618,1365,1699]" box="[151,537,1538,1560]" pageId="3" pageNumber="4">
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<taxonomicName id="4C4AFE87F7777332FF66F980EE635729" authority="Lambe 1914: 149" authorityName="Lambe" authorityPageNumber="149" authorityYear="1914" box="[151,537,1538,1560]" class="Reptilia" family="Ceratopsidae" genus="Chasmosaurus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Ornithischia" pageId="3" pageNumber="4" phylum="Chordata" rank="species" species="belli">
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<emphasis id="B93E5916F7777332FF66F980ED1B5729" box="[151,353,1538,1560]" italics="true" pageId="3" pageNumber="4">Chasmosaurus belli</emphasis>
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Lambe 1914: 149
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</taxonomicName>
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</paragraph>
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<paragraph id="8BF58504F7777332FF66F9A4EE5A570A" blockId="3.[151,618,1365,1699]" box="[151,544,1573,1595]" pageId="3" pageNumber="4">
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<treatmentCitationGroup id="AB5AA22AF7777332FF66F9A4EE5A570A" box="[151,544,1573,1595]" pageId="3" pageNumber="4">
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<taxonomicName id="4C4AFE87F7777332FF66F9A4EE5A570A" authority="Lambe 1915: 2" authorityName="Lambe" authorityPageNumber="2" authorityYear="1915" box="[151,544,1573,1595]" class="Reptilia" family="Ceratopsidae" genus="Eoceratops" higherTaxonomySource="GBIF" kingdom="Animalia" order="Ornithischia" pageId="3" pageNumber="4" phylum="Chordata" rank="species" species="canadensis">
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<emphasis id="B93E5916F7777332FF66F9A4EDFB570A" box="[151,385,1573,1595]" italics="true" pageId="3" pageNumber="4">Eoceratops canadensis</emphasis>
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<treatmentCitation id="0AEBA315F7777332FE76F9A7EE5A570A" author="Lambe" box="[391,544,1573,1595]" page="2" pageId="3" pageNumber="4" year="1915">
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<bibRefCitation id="EFDBF8F5F7777332FE76F9A7EE70570A" author="Lambe" box="[391,522,1573,1595]" pageId="3" pageNumber="4" refString="Lambe, L. M. (1915) On Eoceratops canadensis, gen. nov., with remarks on other genera of Cretaceous horned dinosaurs. Canada Geological Survey Museum Bulletin, 12 (24), 1 - 50." type="journal article" year="1915">Lambe 1915</bibRefCitation>
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: 2
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</treatmentCitation>
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</taxonomicName>
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</paragraph>
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<paragraph id="8BF58504F7777332FF66F9CAEE60576C" blockId="3.[151,618,1365,1699]" box="[151,538,1608,1630]" pageId="3" pageNumber="4">
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<treatmentCitationGroup id="AB5AA22AF7777332FF66F9CAEE60576C" box="[151,538,1608,1630]" pageId="3" pageNumber="4">
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<taxonomicName id="4C4AFE87F7777332FF66F9CAEE60576C" authority="Brown 1933: 2" authorityName="Brown" authorityPageNumber="2" authorityYear="1933" box="[151,538,1608,1630]" class="Reptilia" family="Ceratopsidae" genus="Chasmosaurus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Ornithischia" pageId="3" pageNumber="4" phylum="Chordata" rank="species" species="kaiseni">
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<emphasis id="B93E5916F7777332FF66F9CAED06576F" box="[151,380,1608,1630]" italics="true" pageId="3" pageNumber="4">Chasmosaurus kaiseni</emphasis>
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<treatmentCitation id="0AEBA315F7777332FE73F9CBEE60576C" author="Brown" box="[386,538,1608,1630]" page="2" pageId="3" pageNumber="4" year="1933">
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<bibRefCitation id="EFDBF8F5F7777332FE73F9CBEE79576C" author="Brown" box="[386,515,1608,1630]" pageId="3" pageNumber="4" refString="Brown, B. (1933) A new longhorned Belly River ceratopsian. American Museum Novitates, 669, 1 - 3." type="journal article" year="1933">Brown 1933</bibRefCitation>
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: 2
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</treatmentCitation>
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</taxonomicName>
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</treatmentCitationGroup>
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</paragraph>
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<paragraph id="8BF58504F7777332FF66F9E8EE105792" blockId="3.[151,618,1365,1699]" pageId="3" pageNumber="4">
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<treatmentCitationGroup id="AB5AA22AF7777332FF66F9E8EE105792" pageId="3" pageNumber="4">
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<taxonomicName id="4C4AFE87F7777332FF66F9E8EE4257B1" authority="Lull 1933: 94" authorityName="Lull" authorityPageNumber="94" authorityYear="1933" box="[151,568,1642,1664]" class="Reptilia" family="Ceratopsidae" genus="Chasmosaurus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Ornithischia" pageId="3" pageNumber="4" phylum="Chordata" rank="species" species="brevirostris">
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<emphasis id="B93E5916F7777332FF66F9E8EDD257B1" box="[151,424,1642,1664]" italics="true" pageId="3" pageNumber="4">Chasmosaurus brevirostris</emphasis>
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<treatmentCitation id="0AEBA315F7777332FE5FF9E8EE4257B1" author="Lull" box="[430,568,1642,1664]" page="94" pageId="3" pageNumber="4" year="1933">
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<bibRefCitation id="EFDBF8F5F7777332FE5FF9E8EE6F57B1" author="Lull" box="[430,533,1642,1664]" pageId="3" pageNumber="4" refString="Lull, R. S. (1933) A revision of the Ceratopsia or horned dinosaurs. Memoirs of the Peabody Museum of Natural History, Yale University, 3, 1 - 173." type="journal article" year="1933">Lull 1933</bibRefCitation>
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||
: 94
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||
</treatmentCitation>
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</taxonomicName>
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||
<taxonomicName id="4C4AFE87F7777332FF66F90FEE105792" authority="Lehman 1989: 139" authorityName="Lehman" authorityPageNumber="139" authorityYear="1989" box="[151,618,1677,1699]" class="Reptilia" family="Ceratopsidae" genus="Chasmosaurus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Ornithischia" pageId="3" pageNumber="4" phylum="Chordata" rank="species" species="canadensis">
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||
<emphasis id="B93E5916F7777332FF66F90FEDDE5792" box="[151,420,1677,1699]" italics="true" pageId="3" pageNumber="4">Chasmosaurus canadensis</emphasis>
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<treatmentCitation id="0AEBA315F7777332FE5BF90FEE105792" author="Lehman" box="[426,618,1677,1699]" page="139" pageId="3" pageNumber="4" year="1989">
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<bibRefCitation id="EFDBF8F5F7777332FE5BF90FEE405792" author="Lehman" box="[426,570,1677,1699]" pageId="3" pageNumber="4" refString="Lehman, T. M. (1989) Chasmosaurus mariscalensis, sp. nov., a new ceratopsian dinosaur from Texas. Journal of Vertebrate Paleontology, 9, 137 - 162." type="journal article" year="1989">Lehman 1989</bibRefCitation>
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||
: 139
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</treatmentCitation>
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</taxonomicName>
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</paragraph>
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<paragraph id="8BF58504F7777332FF66F950ED715644" blockId="3.[151,1436,1746,2014]" pageId="3" pageNumber="4">
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<emphasis id="B93E5916F7777332FF66F950EDF357DA" bold="true" box="[151,393,1746,1771]" pageId="3" pageNumber="4">Amended diagnosis.</emphasis>
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Taxon displaying the combination of characters unique to the genus
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||
<taxonomicName id="4C4AFE87F7777332FB5CF951E92957DA" box="[1197,1363,1747,1771]" class="Reptilia" family="Ceratopsidae" genus="Chasmosaurus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Ornithischia" pageId="3" pageNumber="4" phylum="Chordata" rank="genus">
|
||
<emphasis id="B93E5916F7777332FB5CF951E92957DA" box="[1197,1363,1747,1771]" italics="true" pageId="3" pageNumber="4">Chasmosaurus</emphasis>
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</taxonomicName>
|
||
along with the following features: (1) parietal posterior bar bearing no median emargination and is nearly straight so that it forms a ‘T’ shape with the parietal median bar; (2) lateral pair of epiparietals large and triangular; others, when preserved, are smaller (after
|
||
<bibRefCitation id="EFDBF8F5F7777332FE24F8B8EE945663" author="Godfrey" box="[469,750,1850,1874]" pageId="3" pageNumber="4" refString="Godfrey, S. J. & Holmes, R. (1995) Cranial morphology and systematics of Chasmosaurus (Dinosauria: Ceratopsidae) from the Upper Cretaceous of western Canada. Journal of Vertebrate Paleontology, 15, 726 - 742." type="journal article" year="1995">Godfrey & Holmes 1995</bibRefCitation>
|
||
). Both characters are autapomorphic for
|
||
<taxonomicName id="4C4AFE87F7777332FB42F8B9E97E5662" box="[1203,1284,1851,1875]" class="Reptilia" family="Ceratopsidae" genus="Chasmosaurus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Ornithischia" pageId="3" pageNumber="4" phylum="Chordata" rank="species" species="belli">
|
||
<emphasis id="B93E5916F7777332FB42F8B9E97E5662" box="[1203,1284,1851,1875]" italics="true" pageId="3" pageNumber="4">C. belli</emphasis>
|
||
</taxonomicName>
|
||
within
|
||
<taxonomicName id="4C4AFE87F7777332FAA8F8B9ED7E5644" class="Reptilia" family="Ceratopsidae" genus="Chasmosaurus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Ornithischia" pageId="3" pageNumber="4" phylum="Chordata" rank="genus">
|
||
<emphasis id="B93E5916F7777332FAA8F8B9ED7E5644" italics="true" pageId="3" pageNumber="4">Chasmosaurus</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C350D68FF7777335FF36F802ED5150B1" lastPageId="4" lastPageNumber="5" pageId="3" pageNumber="4" type="materials_examined">
|
||
<paragraph id="8BF58504F7777332FF36F802E9EC56EC" blockId="3.[151,1436,1746,2014]" pageId="3" pageNumber="4">
|
||
<emphasis id="B93E5916F7777332FF36F802ED4156A9" bold="true" box="[199,315,1920,1944]" pageId="3" pageNumber="4">
|
||
<typeStatus id="54F13BA6F7777332FF36F802ED4C56A9" box="[199,310,1920,1944]" pageId="3" pageNumber="4" type="holotype">Holotype</typeStatus>
|
||
.
|
||
</emphasis>
|
||
<collectionCode id="ED5B1DC1F7777332FEB3F8FDEDF856A6" LSID="urn:lsid:biocol.org:col:34935" box="[322,386,1919,1943]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34935" name="Canadian Museum of Nature" pageId="3" pageNumber="4">CMN</collectionCode>
|
||
491, a partial parietal. Although fragmentary, the
|
||
<typeStatus id="54F13BA6F7777332FC48F8FDE86156A6" box="[953,1051,1919,1943]" pageId="3" pageNumber="4" type="holotype">holotype</typeStatus>
|
||
is diagnostic based on the combination of generic character 4, and specific character 1, a combination not observed in any other chasmosaurine.
|
||
<emphasis id="B93E5916F7777332FF36F847ED1A56EF" bold="true" box="[199,352,1989,2014]" pageId="3" pageNumber="4">Distribution.</emphasis>
|
||
Middle and upper beds of the Dinosaur Park Formation, Alberta,
|
||
<collectingCountry id="F35DC594F7777332FBB1F847E8EE56EC" box="[1088,1172,1989,2013]" name="Canada" pageId="3" pageNumber="4">Canada</collectingCountry>
|
||
(
|
||
<bibRefCitation id="EFDBF8F5F7777332FB52F847E9F056EC" author="Ryan" box="[1187,1418,1989,2013]" pageId="3" pageNumber="4" refString="Ryan, M. J. & Evans, D. C. (2005) Ornithischian dinosaurs. In: Currie, P. J. & Koppelhus, E. B. (Eds), Dinosaur Provincial Park: A Spectacular Ecosystem Revealed. Indiana University Press, Bloomington, pp. 312 - 348." type="book chapter" year="2005">Ryan & Evans 2005</bibRefCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8BF58504F7707335FF36FF15ED375026" blockId="4.[151,1436,151,384]" pageId="4" pageNumber="5">
|
||
<emphasis id="B93E5916F7707335FF36FF15EDC25181" bold="true" box="[199,440,151,176]" pageId="4" pageNumber="5">Referred specimens.</emphasis>
|
||
<collectionCode id="ED5B1DC1F7707335FE4EFF15ED85519E" LSID="urn:lsid:biocol.org:col:34935" box="[447,511,151,175]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34935" name="Canadian Museum of Nature" pageId="4" pageNumber="5">CMN</collectionCode>
|
||
2245;
|
||
<collectionCode id="ED5B1DC1F7707335FDBAFF1AEEDB5181" LSID="urn:lsid:biocol.org:col:34925" box="[587,673,152,176]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34925" name="American Museum of Natural History" pageId="4" pageNumber="5">AMNH</collectionCode>
|
||
5402;
|
||
<collectionCode id="ED5B1DC1F7707335FD1FFF15EF54519E" LSID="urn:lsid:biocol.org:col:34778" box="[750,814,151,175]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34778" name="Royal Ontario Museum" pageId="4" pageNumber="5">ROM</collectionCode>
|
||
843;
|
||
<collectionCode id="ED5B1DC1F7707335FC9DFF1AEFD3519E" LSID="urn:lsid:biocol.org:col:34880" box="[876,937,152,175]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34880" name="Peabody Museum of Natural History" pageId="4" pageNumber="5">YPM</collectionCode>
|
||
2016;
|
||
<collectionCode id="ED5B1DC1F7707335FC07FF1AE81A519E" LSID="urn:lsid:biocol.org:col:34665" box="[1014,1120,152,175]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34665" name="Natural History Museum, London" pageId="4" pageNumber="5">NHMUK</collectionCode>
|
||
R4948 (after
|
||
<bibRefCitation id="EFDBF8F5F7707335FB0BFF1AECAE51E3" author="Ryan" pageId="4" pageNumber="5" refString="Ryan, M. J. & Evans, D. C. (2005) Ornithischian dinosaurs. In: Currie, P. J. & Koppelhus, E. B. (Eds), Dinosaur Provincial Park: A Spectacular Ecosystem Revealed. Indiana University Press, Bloomington, pp. 312 - 348." type="book chapter" year="2005">Ryan & Evans 2005</bibRefCitation>
|
||
). The
|
||
<collectionCode id="ED5B1DC1F7707335FEEBFF39EDFE51E3" LSID="urn:lsid:biocol.org:col:34665" box="[282,388,187,210]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34665" name="Natural History Museum, London" pageId="4" pageNumber="5">NHMUK</collectionCode>
|
||
specimen is referred to
|
||
<taxonomicName id="4C4AFE87F7707335FD64FF39EF4651E2" box="[661,828,187,211]" class="Reptilia" family="Ceratopsidae" genus="Chasmosaurus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Ornithischia" pageId="4" pageNumber="5" phylum="Chordata" rank="genus">
|
||
<emphasis id="B93E5916F7707335FD64FF39EF4651E2" box="[661,828,187,211]" italics="true" pageId="4" pageNumber="5">Chasmosaurus</emphasis>
|
||
</taxonomicName>
|
||
because it possesses characters 1, 3, 4 and 5 from the diagnosis of
|
||
<taxonomicName id="4C4AFE87F7707335FED7FF5FEDB651C4" box="[294,460,221,245]" class="Reptilia" family="Ceratopsidae" genus="Chasmosaurus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Ornithischia" pageId="4" pageNumber="5" phylum="Chordata" rank="genus">
|
||
<emphasis id="B93E5916F7707335FED7FF5FEDB651C4" box="[294,460,221,245]" italics="true" pageId="4" pageNumber="5">Chasmosaurus</emphasis>
|
||
</taxonomicName>
|
||
(above); it is referred to
|
||
<taxonomicName id="4C4AFE87F7707335FD17FF5CEF4351C4" box="[742,825,221,245]" class="Reptilia" family="Ceratopsidae" genus="Chasmosaurus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Ornithischia" pageId="4" pageNumber="5" phylum="Chordata" rank="species" species="belli">
|
||
<emphasis id="B93E5916F7707335FD17FF5CEF4351C4" box="[742,825,221,245]" italics="true" pageId="4" pageNumber="5">C. belli</emphasis>
|
||
</taxonomicName>
|
||
because it possesses character 1 from the diagnosis of
|
||
<taxonomicName id="4C4AFE87F7707335FF66FE82EC935029" box="[151,233,256,280]" class="Reptilia" family="Ceratopsidae" genus="Chasmosaurus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Ornithischia" pageId="4" pageNumber="5" phylum="Chordata" rank="species" species="belli">
|
||
<emphasis id="B93E5916F7707335FF66FE82EC935029" box="[151,233,256,280]" italics="true" pageId="4" pageNumber="5">C. belli</emphasis>
|
||
</taxonomicName>
|
||
(above).
|
||
</paragraph>
|
||
<paragraph id="8BF58504F7707335FF36FEA0ED5150B1" blockId="4.[151,1436,151,384]" pageId="4" pageNumber="5">
|
||
<emphasis id="B93E5916F7707335FF36FEA0EE2E500A" bold="true" box="[199,596,290,315]" pageId="4" pageNumber="5">
|
||
Specimens removed from
|
||
<taxonomicName id="4C4AFE87F7707335FE0AFEA0EE37500A" box="[507,589,290,315]" class="Reptilia" family="Ceratopsidae" genus="Chasmosaurus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Ornithischia" pageId="4" pageNumber="5" phylum="Chordata" rank="species" species="belli">
|
||
<emphasis id="B93E5916F7707335FE0AFEA0EE37500A" bold="true" box="[507,589,290,315]" italics="true" pageId="4" pageNumber="5">C. belli</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
</emphasis>
|
||
<collectionCode id="ED5B1DC1F7707335FDAAFEA0EEE1500B" LSID="urn:lsid:biocol.org:col:34778" box="[603,667,290,314]" httpUri="http://biocol.org/urn:lsid:biocol.org:col:34778" name="Royal Ontario Museum" pageId="4" pageNumber="5">ROM</collectionCode>
|
||
839 was referred to
|
||
<taxonomicName id="4C4AFE87F7707335FC8EFEA1EFAB500A" box="[895,977,291,315]" class="Reptilia" family="Ceratopsidae" genus="Chasmosaurus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Ornithischia" pageId="4" pageNumber="5" phylum="Chordata" rank="species" species="belli">
|
||
<emphasis id="B93E5916F7707335FC8EFEA1EFAB500A" box="[895,977,291,315]" italics="true" pageId="4" pageNumber="5">C. belli</emphasis>
|
||
</taxonomicName>
|
||
by
|
||
<bibRefCitation id="EFDBF8F5F7707335FC0BFEA1E97A500B" author="Ryan" box="[1018,1280,290,315]" pageId="4" pageNumber="5" refString="Ryan, M. J. & Evans, D. C. (2005) Ornithischian dinosaurs. In: Currie, P. J. & Koppelhus, E. B. (Eds), Dinosaur Provincial Park: A Spectacular Ecosystem Revealed. Indiana University Press, Bloomington, pp. 312 - 348." type="book chapter" year="2005">Ryan and Evans (2005)</bibRefCitation>
|
||
and
|
||
<bibRefCitation id="EFDBF8F5F7707335FAC4FEA0EC9E506C" author="Longrich" pageId="4" pageNumber="5" refString="Longrich, N. R. (2010) Mojoceratops perifania, a new chasmosaurine ceratopsid from the late Campanian of western Canada. Journal of Paleontology, 84, 681 - 694." type="journal article" year="2010">Longrich (2010)</bibRefCitation>
|
||
, but is not diagnosable to species level based on the amended diagnosis presented here and represents
|
||
<taxonomicName id="4C4AFE87F7707335FAA8FEC7ED7E50B1" class="Reptilia" family="Ceratopsidae" genus="Chasmosaurus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Ornithischia" pageId="4" pageNumber="5" phylum="Chordata" rank="genus">
|
||
<emphasis id="B93E5916F7707335FAA8FEC7ED7E50B1" italics="true" pageId="4" pageNumber="5">Chasmosaurus</emphasis>
|
||
</taxonomicName>
|
||
sp.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |