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104 lines
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<document ID-DOI="10.5281/zenodo.3382576" ID-GBIF-Dataset="48817a66-49e4-4e6f-b6c6-879db64b9ec9" ID-Zenodo-Dep="3382576" approvalRequired="52" approvalRequired_for_bibRefs="8" approvalRequired_for_illustrations="24" approvalRequired_for_taxonomicNames="20" checkinTime="1567247981485" checkinUser="plazi" docAuthor="Rauhut, Oliver W. M." docDate="2003" docId="77323C29FFDDB42BFEEF9A5AF82EF797" docLanguage="en" docName="Rauhut2003BasalTheropod_ocr.pdf" docOrigin="Special papers in palaeontology 69" docStyle="DocumentStyle{}" docTitle="Elaphrosaurus bambergi Janensch 1920" docType="treatment" docVersion="13" lastPageNumber="26" masterDocId="8B0B4451FFC7B431FFF59E70FFF0FFFF" masterDocTitle="The interrelationships and evolution of basal theropod dinosaurs" masterLastPageNumber="213" masterPageNumber="1" pageNumber="26" updateTime="1643591701704" updateUser="ExternalLinkService">
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<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo>
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<mods:title>The interrelationships and evolution of basal theropod dinosaurs</mods:title>
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</mods:titleInfo>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Rauhut, Oliver W. M.</mods:namePart>
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</mods:name>
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<mods:typeOfResource>text</mods:typeOfResource>
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<mods:relatedItem type="host">
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<mods:titleInfo>
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<mods:title>Special papers in palaeontology</mods:title>
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</mods:titleInfo>
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<mods:part>
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<mods:date>2003</mods:date>
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<mods:detail type="pubDate">
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<mods:number>2003-05-31</mods:number>
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</mods:detail>
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<mods:detail type="volume">
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<mods:number>69</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>1</mods:start>
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<mods:end>213</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>journal article</mods:classification>
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<mods:identifier type="DOI">10.5281/zenodo.3382576</mods:identifier>
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<mods:identifier type="GBIF-Dataset">48817a66-49e4-4e6f-b6c6-879db64b9ec9</mods:identifier>
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<mods:identifier type="Zenodo-Dep">3382576</mods:identifier>
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</mods:mods>
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<treatment ID-DOI="http://doi.org/10.5281/zenodo.5123185" ID-GBIF-Taxon="159404370" ID-Zenodo-Dep="5123185" LSID="urn:lsid:plazi:treatment:77323C29FFDDB42BFEEF9A5AF82EF797" httpUri="http://treatment.plazi.org/id/77323C29FFDDB42BFEEF9A5AF82EF797" lastPageNumber="26" pageId="26" pageNumber="26">
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<subSubSection box="[282,974,1066,1102]" pageId="26" pageNumber="26" type="nomenclature">
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<paragraph blockId="26.[280,974,1066,1158]" box="[282,974,1066,1102]" pageId="26" pageNumber="26">
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<taxonomicName authority="Janensch, 1920" authorityName="Janensch" authorityYear="1920" box="[282,974,1066,1102]" class="Reptilia" family="Ornithomimidae" genus="Elaphrosaurus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Dinosauria" pageId="26" pageNumber="26" phylum="Chordata" rank="species" species="bambergi">
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<emphasis box="[282,704,1066,1102]" italics="true" pageId="26" pageNumber="26">Elaphrosaurus bambergi</emphasis>
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<bibRefCitation author="Janensch" box="[717,974,1066,1102]" firstAuthor="Janensch" journalOrPublisher="Sitzungsberichte der Gesellschaft Naturforschender Freunde zu Berlin" pageId="26" pageNumber="26" pagination="225 - 235" part="1920" refId="ref135458" refString="JANENSCH, w. 1920. Ueber Elaphrosaurus bambergi und die Megalosaurier aus den endaguru-Schichten Deutsch-Ostafrikas. Sitzungsberichte der Gesellschaft Naturforschender Freunde zu Berlin, 1920, 225 - 235." title="Ueber Elaphrosaurus bambergi und die Megalosaurier aus den endaguru-Schichten Deutsch-Ostafrikas" type="journal article" year="1920">Janensch, 1920</bibRefCitation>
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</taxonomicName>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="26" pageNumber="26" type="distribution">
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<paragraph blockId="26.[280,974,1066,1158]" box="[280,590,1124,1158]" pageId="26" pageNumber="26">
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<emphasis box="[280,349,1124,1158]" italics="true" pageId="26" pageNumber="26">
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<taxonomicName authorityName="Diakonoff" authorityYear="1982" box="[280,344,1124,1158]" class="Insecta" family="Tortricidae" genus="Age" kingdom="Animalia" order="Lepidoptera" pageId="26" pageNumber="26" phylum="Arthropoda" rank="genus">Age</taxonomicName>
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.
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</emphasis>
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Kimmeridgian.
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</paragraph>
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<paragraph blockId="26.[283,1169,1214,1248]" box="[283,1169,1214,1248]" pageId="26" pageNumber="26">
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<emphasis box="[283,469,1214,1248]" italics="true" pageId="26" pageNumber="26">Occurrence.</emphasis>
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Middle Dinosaur beds, Tendaguru, Tanzania.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="26" pageNumber="26" type="diagnosis">
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<paragraph blockId="26.[282,2052,1302,1475]" pageId="26" pageNumber="26">
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<emphasis box="[282,461,1302,1338]" italics="true" pageId="26" pageNumber="26">Diagnosis.</emphasis>
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Cervical vertebrae with thin lateroventral laminae bordering the posterior pleurocoel ventrally; cervical vertebrae strongly concave ventrally, the ventral margin arching above the mid-height of the anterior articular facet at its highest point; scapular blade broader than height of vertebral column; brevis fossa of ilium extremely widened so that the brevis shelf forms an almost horizontal lateral flange.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="26" pageNumber="26" type="discussion">
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<paragraph blockId="26.[281,2052,1523,2152]" pageId="26" pageNumber="26">
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<emphasis box="[281,869,1523,1559]" italics="true" pageId="26" pageNumber="26">
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Remarks.
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<taxonomicName authorityName="Janensch" authorityYear="1920" box="[450,869,1523,1559]" class="Reptilia" family="Ornithomimidae" genus="Elaphrosaurus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Dinosauria" pageId="26" pageNumber="26" phylum="Chordata" rank="species" species="bambergi">Elaphrosaurus bambergi</taxonomicName>
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</emphasis>
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is known from a partial postcranial skeleton from the famous dinosaur beds of Tendaguru, Tanzania. It was first described briefly by Janensch in 1920, followed by a detailed description in 1925 and some additional notes on its anatomy in 1929. In the latter paper, Janensch referred previously unrecognized ribs and pectoral girdle elements, as well as an isolated left radius to the same species. Since the ribs and pectoral girdle are from the type locality and probably even from the type specimen, their referral is accepted here. The radius, however, came from another locality in the Upper Dinosaur beds, while the holotype is from the slightly older Middle Dinosaur beds. Since the radius is, furthermore, not preserved in the type, the element from the Upper Dinosaur beds (MB R. 1755) cannot be shown to belong to
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<taxonomicName baseAuthorityName="Janensch" baseAuthorityYear="1925" box="[623,871,1888,1924]" class="Reptilia" family="Ornithomimidae" genus="Elaphrosaurus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Dinosauria" pageId="26" pageNumber="26" phylum="Chordata" rank="genus">
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<emphasis box="[623,871,1888,1924]" italics="true" pageId="26" pageNumber="26">Elaphrosaurus</emphasis>
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</taxonomicName>
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with any certainty.
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</paragraph>
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<paragraph blockId="26.[281,2052,1523,2152]" pageId="26" pageNumber="26">
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<bibRefCitation author="Nopcsa" box="[325,579,1934,1970]" firstAuthor="Nopcsa" journalOrPublisher="Palaeobiologica" pageId="26" pageNumber="26" pagination="163 - 188" part="1" refId="ref138159" refString="------ 1928. The genera of reptiles. Palaeobiologica, 1, 163 - 188." title="The genera of reptiles" type="journal article" year="1928">Nopcsa (1928)</bibRefCitation>
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first referred
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<taxonomicName authorityName="Janensch" authorityYear="1920" box="[834,1260,1934,1970]" class="Reptilia" family="Ornithomimidae" genus="Elaphrosaurus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Dinosauria" pageId="26" pageNumber="26" phylum="Chordata" rank="species" species="bambergi">
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<emphasis box="[834,1260,1934,1970]" italics="true" pageId="26" pageNumber="26">Elaphrosaurus bambergi</emphasis>
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</taxonomicName>
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to the
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<taxonomicName authorityName="Marsh" authorityYear="1890" box="[1400,1679,1934,1970]" class="Reptilia" family="Ornithomimidae" higherTaxonomySource="GBIF,CoL" kingdom="Animalia" order="Dinosauria" pageId="26" pageNumber="26" phylum="Chordata" rank="family">Ornithomimidae</taxonomicName>
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, a view that became widely accepted in the 1970s-1980s (Russell 1972; Russell
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<emphasis box="[1355,1443,1980,2016]" italics="true" pageId="26" pageNumber="26">et al.</emphasis>
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1980;
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<bibRefCitation author="Galton" box="[1578,1795,1980,2016]" firstAuthor="Galton" journalOrPublisher="Palaontologische Zeitschrift" pageId="26" pageNumber="26" pagination="265 - 275" part="56" refId="ref132981" refString="------ 1982. Elaphrosaurus, an ornithomimid dinosaur from the Upper Jurassic of North America and Africa. Palaontologische Zeitschrift, 56, 265 - 275." title="Elaphrosaurus, an ornithomimid dinosaur from the Upper Jurassic of North America and Africa" type="journal article" year="1982">Galton 1982</bibRefCitation>
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; Barsbold and Osmólska 1990; Smith and
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<bibRefCitation author="Galton" bookContentInfo="733 pp." box="[789,1012,2024,2060]" editor="weishampel, d. b. & dodson, p. & osmOlska, h." firstAuthor="Galton" journalOrPublisher="University of California Press, Berkeley" pageId="26" pageNumber="26" pagination="320 - 344" refId="ref133173" refString="------ 1990. Basal Sauropodomorpha-Prosauropoda. 320 - 344. In weishampel, d. b., dodson, p. and osmOlska, h. (eds). The Dinosauria. University of California Press, Berkeley, 733 pp." title="Basal Sauropodomorpha-Prosauropoda" type="book chapter" volumeTitle="The Dinosauria" year="1990">Galton 1990</bibRefCitation>
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). However, the o rn ithomimid status of
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<taxonomicName baseAuthorityName="Janensch" baseAuthorityYear="1925" box="[1727,1974,2024,2060]" class="Reptilia" family="Ornithomimidae" genus="Elaphrosaurus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Dinosauria" pageId="26" pageNumber="26" phylum="Chordata" rank="genus">
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<emphasis box="[1727,1974,2024,2060]" italics="true" pageId="26" pageNumber="26">Elaphrosaurus</emphasis>
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</taxonomicName>
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has recently been questioned by several authors (Paul 1988«;
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<bibRefCitation author="Holtz" box="[1273,1466,2071,2107]" firstAuthor="Holtz" journalOrPublisher="Journal of Paleontology" pageId="26" pageNumber="26" pagination="1100 - 1117" part="68" refId="ref134253" refString="HOLTZ,. R. Jr 1994. The phylogenetic position of the Tyrannosauride: implications for theropod systematics. Journal of Paleontology, 68, 1100 - 1117." title="The phylogenetic position of the Tyrannosauride: implications for theropod systematics" type="journal article" year="1994">Holtz 1994</bibRefCitation>
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; Sereno 1997; Rauhut 1998), who argued for close relationships with more basal taxa. Therefore,.
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<taxonomicName authorityName="Janensch" authorityYear="1920" box="[1412,1570,2116,2152]" class="Reptilia" family="Ornithomimidae" genus="Elaphrosaurus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Dinosauria" pageId="26" pageNumber="26" phylum="Chordata" rank="species" species="bambergi">
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<emphasis box="[1412,1570,2116,2152]" italics="true" pageId="26" pageNumber="26">bambergi</emphasis>
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</taxonomicName>
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is treated separately here.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |