128 lines
18 KiB
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128 lines
18 KiB
XML
<document id="9E8E828EA57EE8C0235B0FB5EF257C62" ID-DOI="10.26879/702" ID-ISSN="1094-8074" ID-Zenodo-Dep="11063310" IM.bibliography_approvedBy="julia" IM.illustrations_approvedBy="julia" IM.materialsCitations_approvedBy="julia" IM.metadata_approvedBy="felipe" IM.tables_approvedBy="julia" IM.taxonomicNames_approvedBy="julia" IM.treatments_approvedBy="julia" checkinTime="1714014708037" checkinUser="felipe" docAuthor="Poole, Karen E." docDate="2016" docId="6D2D8786A2685F0C7687FE05210B487E" docLanguage="en" docName="PalaeontolElectron.25.3.a30.pdf" docOrigin="Palaeontologia Electronica (a 30) 25 (3)" docSource="http://dx.doi.org/10.26879/702" docStyle="DocumentStyle:322FC57CC99045555090E8A84CFB029A.4:PalaeontolElectron.2018-.journal_article" docStyleId="322FC57CC99045555090E8A84CFB029A" docStyleName="PalaeontolElectron.2018-.journal_article" docStyleVersion="4" docTitle="Animalia Norman 2015" docType="treatment" docVersion="2" lastPageNumber="16" masterDocId="9114FFFEA2675F1C753EFFB622124921" masterDocTitle="Phylogeny of iguanodontian dinosaurs and the evolution of quadrupedality" masterLastPageNumber="65" masterPageNumber="1" pageNumber="16" updateTime="1714997633796" updateUser="julia" zenodo-license-document="CC-BY-NC-SA-4.0">
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<mods:title id="053CF495A28CE81936B5EF9FE380DB97">Phylogeny of iguanodontian dinosaurs and the evolution of quadrupedality</mods:title>
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<mods:namePart id="261F2A89C590D640A9FAC9A0DBADC840">Poole, Karen E.</mods:namePart>
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<mods:typeOfResource id="73D582124CD26927A641884CCEC713EA">text</mods:typeOfResource>
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<mods:title id="4E3D088EEFD56F527D99AE40B43E0CCB">Palaeontologia Electronica</mods:title>
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<mods:part id="42D73244B9E879DF9E4F589B7ADABC50">
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<mods:date id="BEA81D74FD6F5F5A9EB5ED4E8BB5A14F">2016</mods:date>
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<mods:title id="F8C4A802475F5807A377757AEC1A4B43">a 30</mods:title>
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<mods:number id="A12BE6690DA1C14AF2BC5860EDF2AE43">25</mods:number>
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<mods:number id="F60E89920FA72FE021C4058EA71C2529">3</mods:number>
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<mods:start id="3B72C74C12F9FF5B3B0C7F9A7DD1210F">1</mods:start>
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<mods:end id="C884FF5D730E0F97426E4326AD160AA0">65</mods:end>
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<mods:url id="1EFFE2B7187F9DF4E5ECD67E9F0C32B5">http://dx.doi.org/10.26879/702</mods:url>
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<mods:identifier id="CB882537873A1433DE0B6515E5BB8810" type="DOI">10.26879/702</mods:identifier>
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<mods:identifier id="33BCF7BCE2881A1EE32928BE31740090" type="ISSN">1094-8074</mods:identifier>
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<mods:identifier id="E76B91562227DD94A2FCEE6CA31F3FC0" type="Zenodo-Dep">11063310</mods:identifier>
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<treatment id="6D2D8786A2685F0C7687FE05210B487E" LSID="urn:lsid:plazi:treatment:6D2D8786A2685F0C7687FE05210B487E" httpUri="http://treatment.plazi.org/id/6D2D8786A2685F0C7687FE05210B487E" lastPageId="16" lastPageNumber="16" pageId="15" pageNumber="16">
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<subSubSection id="AD9E651BA2685F137687FE05273D48ED" box="[953,1327,435,461]" pageId="15" pageNumber="16" type="nomenclature">
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<paragraph id="E53B3690A2685F137687FE05273D48ED" blockId="15.[953,1327,435,461]" box="[953,1327,435,461]" pageId="15" pageNumber="16">
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<taxonomicName id="22844D13A2685F137687FE05266C48EC" authority="Norman, 2015" authorityName="Norman" authorityYear="2015" box="[953,1150,435,461]" kingdom="Animalia" pageId="15" pageNumber="16" rank="clade">CLYPEODONTA</taxonomicName>
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<bibRefCitation id="81154B61A2685F1371B8FE05273D48ED" author="Norman, D. B." box="[1158,1327,435,460]" journalOrPublisher="Zoological Journal of the Linnean Society" pageId="15" pageNumber="16" pagination="92 - 189" part="173" refId="ref20929" refString="Norman, D. B. 2015. On the history, osteology, and systematic position of the Wealden (Hastings group) dinosaur Hypselospinus fittoni (Iguanodontia: Styracosterna). Zoological Journal of the Linnean Society, 173: 92 - 189. https: // doi. org / 10.1111 / zoj. 12193" title="On the history, osteology, and systematic position of the Wealden (Hastings group) dinosaur Hypselospinus fittoni (Iguanodontia: Styracosterna)" type="journal article" year="2015">Norman, 2015</bibRefCitation>
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</paragraph>
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</subSubSection>
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<subSubSection id="AD9E651BA2685F0C7676FE68210B487E" lastPageId="16" lastPageNumber="17" pageId="15" pageNumber="16" type="description">
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<paragraph id="E53B3690A2685F137676FE6821864B76" blockId="15.[840,1441,478,1911]" pageId="15" pageNumber="16">
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<emphasis id="D7F0EA82A2685F137676FE68269448D6" bold="true" box="[840,1158,478,503]" pageId="15" pageNumber="16">Phylogenetic definition.</emphasis>
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<emphasis id="D7F0EA82A2685F13719EFE68264B4B36" italics="true" pageId="15" pageNumber="16">
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<taxonomicName id="22844D13A2685F13719EFE68278948D6" box="[1184,1435,478,503]" class="Reptilia" family="Hypsilophodontidae" genus="Hypsilophodon" higherTaxonomySource="GBIF" kingdom="Animalia" order="Ornithischia" pageId="15" pageNumber="16" phylum="Chordata" rank="species" species="foxii">Hypsilophodon foxii</taxonomicName>
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,
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<taxonomicName id="22844D13A2685F137676FE48264B4B36" authorityName="Lambe" authorityYear="1917" box="[840,1113,510,535]" class="Reptilia" family="Hadrosauridae" genus="Edmontosaurus" higherTaxonomySource="GBIF" kingdom="Animalia" pageId="15" pageNumber="16" phylum="Chordata" rank="species" species="regalis">Edmontosaurus regalis</taxonomicName>
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</emphasis>
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, their most recent common ancestor, and all of its descendants (
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<bibRefCitation id="81154B61A2685F137006FDA821984B76" author="Norman, D. B." journalOrPublisher="Zoological Journal of the Linnean Society" pageId="15" pageNumber="16" pagination="92 - 189" part="173" refId="ref20929" refString="Norman, D. B. 2015. On the history, osteology, and systematic position of the Wealden (Hastings group) dinosaur Hypselospinus fittoni (Iguanodontia: Styracosterna). Zoological Journal of the Linnean Society, 173: 92 - 189. https: // doi. org / 10.1111 / zoj. 12193" title="On the history, osteology, and systematic position of the Wealden (Hastings group) dinosaur Hypselospinus fittoni (Iguanodontia: Styracosterna)" type="journal article" year="2015">Norman, 2015</bibRefCitation>
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).
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</paragraph>
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<paragraph id="E53B3690A2685F137676FDE821E64D76" blockId="15.[840,1441,478,1911]" pageId="15" pageNumber="16">
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<emphasis id="D7F0EA82A2685F137676FDE826F74B56" bold="true" box="[840,1253,606,631]" pageId="15" pageNumber="16">Unambiguous synapomorphies.</emphasis>
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For the topology recovered by parsimony, Clypeodonta has nine unambiguous synapomorphies: presence of a quadrate buttress or "hamular process" (63.1), quadrate with a lateral condyle that is larger than the medial condyle (69.2), mandibular articulation that is horizontal to dorsomedially inclined in caudal view (70.0/1), maxillary and dentary teeth with crowns that taper toward the root (127.1, 128.1), with the base of the crown defined by an everted lip which makes the crown slightly inset from the root (146.1, 147.1), presence of a primary ridge on labial side of maxillary teeth (139.1), and elongate centra of postaxial cervical vertebrae, with craniocaudal length more than twice the dorsoventral height (159.1).
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</paragraph>
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<paragraph id="E53B3690A2685F1376BCFBE827B34F16" blockId="15.[840,1441,478,1911]" pageId="15" pageNumber="16">Within the Bayesian topology, Clypeodonta is characterized primarily by features of the teeth and jaws: presence of a diastema in the maxilla (16.1), equal lengths in the oral margin of the premaxilla and predentary (84.1), a coronoid process that extends more than one crown height dorsal to the tooth row (101.1), surangular with a small fenestra positioned dorsally on or near the dentary joint (111.1), surangular foramen rostral to the lateral lip of the glenoid (114.1), cheek teeth with asymmetrically distributed enamel (134.1), ridges running the full length of the crown on the labial side of maxillary teeth and the lingual side of dentary teeth (135.1), and a femoral head separated from the greater trochanter by a distinct constriction (292.1).</paragraph>
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<paragraph id="E53B3690A2685F137676F98821A24FD6" blockId="15.[840,1441,478,1911]" pageId="15" pageNumber="16">
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<emphasis id="D7F0EA82A2685F137676F98821D14F76" bold="true" box="[840,963,1598,1623]" pageId="15" pageNumber="16">Topology.</emphasis>
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In the parsimony tree (
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<figureCitation id="7DBF2A15A2685F1371CDF988277D4F76" box="[1267,1391,1598,1623]" captionStart="FIGURE 6" captionStartId="10.[194,285,1048,1071]" captionTargetBox="[204,1427,175,1009]" captionTargetId="graphics-257@10.[204,1427,175,1010]" captionTargetPageId="10" captionText="FIGURE 6. Parsimony (left) and Bayesian (right) trees plotted together. Strict consensus of 84 MPTs after pruning Oryctodromeus, Atlascopscosaurus, Planicoxa, Cumnoria, Cedrorestes, and NHMUK R28860. Jackknife values above 20 (with 10% chance of character removal) are shown above and to the left of their respective nodes. Bremer supports above one are shown below and to the left of their respective nodes, and bolded. CI=0.272, RI=0.634. Maximum clade credibility tree produced by Bayesian analysis showing posterior probabilities below and to the right of their respective node." figureDoi="http://doi.org/10.5281/zenodo.11063322" httpUri="https://zenodo.org/record/11063322/files/figure.png" pageId="15" pageNumber="16">Figures 6</figureCitation>
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,
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<figureCitation id="7DBF2A15A2685F1370BFF98827814F76" box="[1409,1427,1598,1623]" captionStart="FIGURE 7" captionStartId="11.[200,291,1774,1797]" captionTargetBox="[198,1439,164,1749]" captionTargetId="figure-91@11.[193,1440,164,1750]" captionTargetPageId="11" captionText="FIGURE 7. Time scaled parsimony tree, showing assigned age ranges and broad-scale geographic data. Jackknife values above 20 (with 10% chance of character removal) are shown above and to the left of their respective nodes. Bremer supports above one are shown below and to the left of their respective nodes, and bolded." figureDoi="http://doi.org/10.5281/zenodo.11063324" httpUri="https://zenodo.org/record/11063324/files/figure.png" pageId="15" pageNumber="16">7</figureCitation>
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), Clypeodonta is the sister clade to
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<taxonomicName id="22844D13A2685F1371CFF9E8216B4FB6" authorityName="Sternberg" authorityYear="1937" family="Thescelosauridae" higherTaxonomySource="GBIF" kingdom="Animalia" pageId="15" pageNumber="16" phylum="Chordata" rank="family">Thescelosauridae</taxonomicName>
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. This node has a jackknife value of 15, but a relatively high Bremer support of 4.
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<taxonomicName id="22844D13A2685F1371CEF92827B24F96" box="[1264,1440,1694,1719]" class="Reptilia" family="Hypsilophodontidae" genus="Hypsilophodon" higherTaxonomySource="GBIF" kingdom="Animalia" order="Ornithischia" pageId="15" pageNumber="16" phylum="Chordata" rank="genus">
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<emphasis id="D7F0EA82A2685F1371CEF92827B24F96" box="[1264,1440,1694,1719]" italics="true" pageId="15" pageNumber="16">Hypsilophodon</emphasis>
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</taxonomicName>
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is recovered as the only non-iguanodontian clypeodontan.
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</paragraph>
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<paragraph id="E53B3690A2685F0C76BCF948210B487E" blockId="15.[840,1441,478,1911]" lastBlockId="16.[192,793,166,351]" lastPageId="16" lastPageNumber="17" pageId="15" pageNumber="16">
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In the Bayesian topology (
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<figureCitation id="7DBF2A15A2685F137185F94827204E36" box="[1211,1330,1790,1815]" captionStart="FIGURE 6" captionStartId="10.[194,285,1048,1071]" captionTargetBox="[204,1427,175,1009]" captionTargetId="graphics-257@10.[204,1427,175,1010]" captionTargetPageId="10" captionText="FIGURE 6. Parsimony (left) and Bayesian (right) trees plotted together. Strict consensus of 84 MPTs after pruning Oryctodromeus, Atlascopscosaurus, Planicoxa, Cumnoria, Cedrorestes, and NHMUK R28860. Jackknife values above 20 (with 10% chance of character removal) are shown above and to the left of their respective nodes. Bremer supports above one are shown below and to the left of their respective nodes, and bolded. CI=0.272, RI=0.634. Maximum clade credibility tree produced by Bayesian analysis showing posterior probabilities below and to the right of their respective node." figureDoi="http://doi.org/10.5281/zenodo.11063322" httpUri="https://zenodo.org/record/11063322/files/figure.png" pageId="15" pageNumber="16">Figures 6</figureCitation>
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,
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<figureCitation id="7DBF2A15A2685F137001F94827434E36" box="[1343,1361,1790,1815]" captionStart="FIGURE 8" captionStartId="12.[196,286,1624,1647]" captionTargetBox="[195,1436,163,1599]" captionTargetId="graphics-57@12.[196,1437,163,1599]" captionTargetPageId="12" captionText="FIGURE 8. Maximum Clade Credibility tree produced by Bayesian analysis. Posterior probabilities are shown to the left of their nodes. The geologic timescale is shown across the top. Tips represent the average age found for each OTU across all sampled trees." figureDoi="http://doi.org/10.5281/zenodo.11063326" httpUri="https://zenodo.org/record/11063326/files/figure.png" pageId="15" pageNumber="16">8</figureCitation>
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),
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<taxonomicName id="22844D13A2685F137056F94821DB4E16" class="Reptilia" family="Hypsilophodontidae" genus="Hypsilophodon" higherTaxonomySource="GBIF" kingdom="Animalia" order="Ornithischia" pageId="15" pageNumber="16" phylum="Chordata" rank="genus">
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<emphasis id="D7F0EA82A2685F137056F94821DB4E16" italics="true" pageId="15" pageNumber="16">Hypsilophodon</emphasis>
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</taxonomicName>
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is recovered within a large
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<taxonomicName id="22844D13A2685F13702AF8A821A14E76" family="Hypsilophodontidae" higherTaxonomySource="GBIF" kingdom="Animalia" pageId="15" pageNumber="16" phylum="Chordata" rank="family">Hypsilophodontidae</taxonomicName>
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. Consequently, Clypeodonta is a more inclusive clade than in the parsimony tree, including
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<taxonomicName id="22844D13A2775F0C75D2FF1023D1499E" authorityName="Sternberg" authorityYear="1937" box="[236,451,166,191]" family="Thescelosauridae" higherTaxonomySource="GBIF" kingdom="Animalia" pageId="16" pageNumber="17" phylum="Chordata" rank="family">Thescelosauridae</taxonomicName>
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, a clade with
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<emphasis id="D7F0EA82A2775F0C775BFF10231849FE" italics="true" pageId="16" pageNumber="17">
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<taxonomicName id="22844D13A2775F0C775BFF1020B4499E" box="[613,678,166,191]" class="Magnoliopsida" family="Thescelosauridae" genus="Haya" higherTaxonomySource="CoL" kingdom="Animalia" order="Caryophyllales" pageId="16" pageNumber="17" phylum="Chordata" rank="genus">Haya</taxonomicName>
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,
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<taxonomicName id="22844D13A2775F0C778DFF10231749FE" authorityName="Xu, Wang & You" authorityYear="2000" class="Reptilia" family="Jeholosauridae" genus="Jeholosaurus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Ornithischia" pageId="16" pageNumber="17" phylum="Chordata" rank="genus">Jeholosaurus</taxonomicName>
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,
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</emphasis>
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and
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<taxonomicName id="22844D13A2775F0C7468FF70201B49FE" authorityName="Galton" authorityYear="2007" box="[342,521,198,223]" genus="Othnielosaurus" higherTaxonomySource="GBIF" kingdom="Animalia" pageId="16" pageNumber="17" phylum="Chordata" rank="genus">
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<emphasis id="D7F0EA82A2775F0C7468FF70201B49FE" box="[342,521,198,223]" italics="true" pageId="16" pageNumber="17">Othnielosaurus</emphasis>
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</taxonomicName>
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, and
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<taxonomicName id="22844D13A2775F0C7762FF70210349FE" box="[604,785,198,223]" family="Hypsilophodontidae" genus="Leaellynasaura" higherTaxonomySource="GBIF" kingdom="Animalia" pageId="16" pageNumber="17" phylum="Chordata" rank="genus">
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<emphasis id="D7F0EA82A2775F0C7762FF70210349FE" box="[604,785,198,223]" italics="true" pageId="16" pageNumber="17">Leaellynasaura</emphasis>
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</taxonomicName>
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,
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<taxonomicName id="22844D13A2775F0C75FEFF50236649DE" authorityName=", Coria and Salgado" authorityYear="1996" box="[192,372,230,255]" class="Reptilia" family="Hypsilophodontidae" genus="Gasparinisaura" higherTaxonomySource="GBIF" kingdom="Animalia" pageId="16" pageNumber="17" phylum="Chordata" rank="genus">
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<emphasis id="D7F0EA82A2775F0C75FEFF50236649DE" box="[192,372,230,255]" italics="true" pageId="16" pageNumber="17">Gasparinisaura</emphasis>
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</taxonomicName>
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, and
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<taxonomicName id="22844D13A2775F0C74CFFF5020CE49DE" authorityName="Calvo, Porfiri & Novas" authorityYear="2007" box="[497,732,230,255]" genus="Macrogryphosaurus" higherTaxonomySource="GBIF" kingdom="Animalia" pageId="16" pageNumber="17" phylum="Chordata" rank="genus">
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<emphasis id="D7F0EA82A2775F0C74CFFF5020CE49DE" box="[497,732,230,255]" italics="true" pageId="16" pageNumber="17">Macrogryphosaurus</emphasis>
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</taxonomicName>
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. It excludes only a few basal neornithischians such as
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<taxonomicName id="22844D13A2775F0C75FEFE90237B481E" box="[192,361,294,319]" class="Reptilia" genus="Hexinlusaurus" higherTaxonomySource="GBIF" kingdom="Animalia" pageId="16" pageNumber="17" phylum="Chordata" rank="genus">
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<emphasis id="D7F0EA82A2775F0C75FEFE90237B481E" box="[192,361,294,319]" italics="true" pageId="16" pageNumber="17">Hexinlusaurus</emphasis>
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</taxonomicName>
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and
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<taxonomicName id="22844D13A2775F0C7489FE90202B481E" box="[439,569,294,319]" class="Reptilia" genus="Agilisaurus" higherTaxonomySource="GBIF" kingdom="Animalia" pageId="16" pageNumber="17" phylum="Chordata" rank="genus">
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<emphasis id="D7F0EA82A2775F0C7489FE90202B481E" box="[439,569,294,319]" italics="true" pageId="16" pageNumber="17">Agilisaurus</emphasis>
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</taxonomicName>
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. It is moderately supported, with a posterior probability (PP) of 0.60.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |