138 lines
12 KiB
XML
138 lines
12 KiB
XML
<document ID-DOI="10.1093/zoolinnean/zlac041" ID-ISSN="0024-4082" ID-Zenodo-Dep="7381236" approvalRequired="21" approvalRequired_for_taxonomicNames="21" checkinTime="1669808169041" checkinUser="plazi" docAuthor="Casali, Daniel M, Boscaini, Alberto, Gaudin, Timothy J & Perini, Fernando A" docDate="2022" docId="03EF87B8FFF4FF93FC94FF06C4B5931F" docLanguage="en" docName="zlac041.pdf" docOrigin="Zoological Journal of the Linnean Society 196 (4)" docSource="https://academic.oup.com/zoolinnean/article/196/4/1505/6617197" docStyle="DocumentStyle:36B3BD6A90C22AB4F7F465C853188CC8.7:ZoolJLinnSoc.2017-.journal_article" docStyleId="36B3BD6A90C22AB4F7F465C853188CC8" docStyleName="ZoolJLinnSoc.2017-.journal_article" docStyleVersion="7" docTitle="Mylodontinae Gill 1872" docType="treatment" docVersion="1" lastPageNumber="1524" masterDocId="FFD6FFC0FFE7FF80FFAFFFC3C1119741" masterDocTitle="Reassessing the phylogeny and divergence times of sloths (Mammalia: Pilosa: Folivora), exploring alternative morphological partitioning and dating models" masterLastPageNumber="1551" masterPageNumber="1505" pageNumber="1524" updateTime="1669985971716" updateUser="diego">
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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>Reassessing the phylogeny and divergence times of sloths (Mammalia: Pilosa: Folivora), exploring alternative morphological partitioning and dating models</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>Casali, Daniel M</mods:namePart>
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</mods:name>
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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>Boscaini, Alberto</mods:namePart>
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</mods:name>
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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>Gaudin, Timothy J</mods:namePart>
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</mods:name>
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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>Perini, Fernando A</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>Zoological Journal of the Linnean Society</mods:title>
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</mods:titleInfo>
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<mods:part>
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<mods:date>2022</mods:date>
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<mods:detail type="pubDate">
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<mods:number>2022-12-01</mods:number>
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</mods:detail>
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<mods:detail type="volume">
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<mods:number>196</mods:number>
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</mods:detail>
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<mods:detail type="issue">
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<mods:number>4</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>1505</mods:start>
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<mods:end>1551</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:location>
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<mods:url>https://academic.oup.com/zoolinnean/article/196/4/1505/6617197</mods:url>
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</mods:location>
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<mods:classification>journal article</mods:classification>
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<mods:identifier type="DOI">10.1093/zoolinnean/zlac041</mods:identifier>
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<mods:identifier type="ISSN">0024-4082</mods:identifier>
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<mods:identifier type="Zenodo-Dep">7381236</mods:identifier>
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</mods:mods>
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<treatment LSID="urn:lsid:plazi:treatment:03EF87B8FFF4FF93FC94FF06C4B5931F" httpUri="http://treatment.plazi.org/id/03EF87B8FFF4FF93FC94FF06C4B5931F" lastPageNumber="1524" pageId="19" pageNumber="1524">
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<subSubSection box="[827,996,197,221]" pageId="19" pageNumber="1524" type="nomenclature">
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<paragraph blockId="19.[827,996,197,221]" box="[827,996,197,221]" pageId="19" pageNumber="1524">
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<taxonomicName authorityName="Gill" authorityYear="1872" box="[827,996,197,221]" class="Mammalia" family="Mylodontidae" higherTaxonomySource="GBIF" kingdom="Animalia" order="Pilosa" pageId="19" pageNumber="1524" phylum="Chordata" rank="subFamily" subFamily="Mylodontinae">Mylodontinae</taxonomicName>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="19" pageNumber="1524" type="discussion">
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<paragraph blockId="19.[827,1444,237,1118]" box="[827,1294,237,259]" pageId="19" pageNumber="1524">PP = 100, age = 14.01 Mya (12.85–16.46).</paragraph>
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<paragraph blockId="19.[827,1444,237,1118]" pageId="19" pageNumber="1524">
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This clade is composed of the genus
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<taxonomicName authorityName="Villarroel" authorityYear="2000" box="[1285,1442,268,289]" class="Mammalia" family="Mylodontidae" genus="Brievabradys" higherTaxonomySource="GBIF" kingdom="Animalia" order="Pilosa" pageId="19" pageNumber="1524" phylum="Chordata" rank="genus">
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<emphasis box="[1285,1442,268,289]" italics="true" pageId="19" pageNumber="1524">Brievabradys</emphasis>
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</taxonomicName>
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and the clades
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<taxonomicName authority="(sensu Gaudin, 2004)" baseAuthorityName="sensu Gaudin" baseAuthorityYear="2004" box="[999,1392,299,321]" class="Mammalia" family="Mylodontidae" higherTaxonomySource="GBIF" kingdom="Animalia" order="Pilosa" pageId="19" pageNumber="1524" phylum="Chordata" rank="tribe" tribe="Lestodontini">
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Lestodontini (
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<emphasis box="[1160,1223,299,320]" italics="true" pageId="19" pageNumber="1524">sensu</emphasis>
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Gaudin, 2004)
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</taxonomicName>
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and
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<taxonomicName authorityName="Saint-Andre" authorityYear="1994" box="[827,975,329,351]" class="Mammalia" family="Mylodontidae" higherTaxonomySource="GBIF" kingdom="Animalia" order="Pilosa" pageId="19" pageNumber="1524" phylum="Chordata" rank="tribe" tribe="Mylodontini">Mylodontini</taxonomicName>
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.
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<taxonomicName authorityName="Gill" authorityYear="1872" box="[987,1150,329,351]" class="Mammalia" family="Mylodontidae" higherTaxonomySource="GBIF" kingdom="Animalia" order="Pilosa" pageId="19" pageNumber="1524" phylum="Chordata" rank="subFamily" subFamily="Mylodontinae">Mylodontinae</taxonomicName>
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is present in trees from all analyses, with the arrangement: (
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<taxonomicName authorityName="Villarroel" authorityYear="2000" box="[1276,1435,360,381]" class="Mammalia" family="Mylodontidae" genus="Brievabradys" higherTaxonomySource="GBIF" kingdom="Animalia" order="Pilosa" pageId="19" pageNumber="1524" phylum="Chordata" rank="genus">
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<emphasis box="[1276,1435,360,381]" italics="true" pageId="19" pageNumber="1524">Brievabradys</emphasis>
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</taxonomicName>
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, (
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<taxonomicName baseAuthorityName="sensu Gaudin" baseAuthorityYear="2004" box="[838,1014,391,413]" class="Mammalia" family="Mylodontidae" higherTaxonomySource="GBIF" kingdom="Animalia" order="Pilosa" pageId="19" pageNumber="1524" phylum="Chordata" rank="tribe" tribe="Lestodontini">Lestodontini</taxonomicName>
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/ ‘ Lestodontini’,
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<taxonomicName authorityName="Saint-Andre" authorityYear="1994" box="[1244,1412,391,413]" class="Mammalia" family="Mylodontidae" higherTaxonomySource="GBIF" kingdom="Animalia" order="Pilosa" pageId="19" pageNumber="1524" phylum="Chordata" rank="tribe" tribe="Mylodontini">Mylodontini</taxonomicName>
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)). Nevertheless,
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<taxonomicName baseAuthorityName="sensu Gaudin" baseAuthorityYear="2004" box="[1007,1165,421,443]" class="Mammalia" family="Mylodontidae" higherTaxonomySource="GBIF" kingdom="Animalia" order="Pilosa" pageId="19" pageNumber="1524" phylum="Chordata" rank="tribe" tribe="Lestodontini">Lestodontini</taxonomicName>
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was not recovered as monophyletic in our reference topology, nor in the majority of analyses of this study. The exceptions were UN and A models with ACRV modelled per partition (_p) and par_IW5. Because of that, we recognized two clades, Thinobadistini and
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<taxonomicName authority="(sensu McKenna & Bell, 1997)" baseAuthorityName="sensu McKenna & Bell" baseAuthorityYear="1997" class="Mammalia" family="Mylodontidae" higherTaxonomySource="GBIF" kingdom="Animalia" order="Pilosa" pageId="19" pageNumber="1524" phylum="Chordata" rank="tribe" tribe="Lestodontini">
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Lestodontini (
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<emphasis box="[1377,1443,575,596]" italics="true" pageId="19" pageNumber="1524">sensu</emphasis>
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<bibRefCitation author="McKenna MC & Bell SK" box="[827,1110,605,627]" pageId="19" pageNumber="1524" refId="ref36982" refString="McKenna MC, Bell SK. 1997. Classification of mammals: above the species level. New York: Columbia University Press." type="book" year="1997">McKenna & Bell, 1997</bibRefCitation>
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)
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</taxonomicName>
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. The clade which is more closely related to
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<taxonomicName authorityName="Saint-Andre" authorityYear="1994" box="[1020,1158,636,658]" class="Mammalia" family="Mylodontidae" higherTaxonomySource="GBIF" kingdom="Animalia" order="Pilosa" pageId="19" pageNumber="1524" phylum="Chordata" rank="tribe" tribe="Mylodontini">Mylodontini</taxonomicName>
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varies among analyses— (
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<taxonomicName authorityName="Hay" authorityYear="1919" box="[836,1011,667,688]" class="Mammalia" family="Mylodontidae" genus="Thinobadistes" higherTaxonomySource="GBIF" kingdom="Animalia" order="Pilosa" pageId="19" pageNumber="1524" phylum="Chordata" rank="genus">
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<emphasis box="[836,1011,667,688]" italics="true" pageId="19" pageNumber="1524">Thinobadistes</emphasis>
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</taxonomicName>
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,
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<taxonomicName authorityName="Rinderknecht, Bostelmann T., Perea & Lecuona" authorityYear="2010" box="[1030,1179,667,688]" class="Mammalia" family="Mylodontidae" genus="Lestobradys" higherTaxonomySource="GBIF" kingdom="Animalia" order="Pilosa" pageId="19" pageNumber="1524" phylum="Chordata" rank="genus">
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<emphasis box="[1030,1179,667,688]" italics="true" pageId="19" pageNumber="1524">Lestobradys</emphasis>
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</taxonomicName>
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) in some, (
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<taxonomicName authorityName="Gervais" authorityYear="1855" box="[1325,1436,667,688]" class="Mammalia" family="Mylodontidae" genus="Lestodon" higherTaxonomySource="GBIF" kingdom="Animalia" order="Pilosa" pageId="19" pageNumber="1524" phylum="Chordata" rank="genus">
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<emphasis box="[1325,1436,667,688]" italics="true" pageId="19" pageNumber="1524">Lestodon</emphasis>
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</taxonomicName>
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,
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<taxonomicName box="[827,1005,697,718]" class="Mammalia" family="Mylodontidae" genus="Bolivartherium" higherTaxonomySource="GBIF" kingdom="Animalia" order="Pilosa" pageId="19" pageNumber="1524" phylum="Chordata" rank="genus">
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<emphasis box="[827,1005,697,718]" italics="true" pageId="19" pageNumber="1524">Bolivartherium</emphasis>
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</taxonomicName>
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) in others. In par_EW, Thinobadistini is not recovered and
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<taxonomicName authorityName="Hay" authorityYear="1919" box="[1053,1213,728,749]" class="Mammalia" family="Mylodontidae" genus="Thinobadistes" higherTaxonomySource="GBIF" kingdom="Animalia" order="Pilosa" pageId="19" pageNumber="1524" phylum="Chordata" rank="genus">
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<emphasis box="[1053,1213,728,749]" italics="true" pageId="19" pageNumber="1524">Thinobadistes</emphasis>
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</taxonomicName>
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and
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<taxonomicName authorityName="Rinderknecht, Bostelmann T., Perea & Lecuona" authorityYear="2010" box="[1265,1402,728,749]" class="Mammalia" family="Mylodontidae" genus="Lestobradys" higherTaxonomySource="GBIF" kingdom="Animalia" order="Pilosa" pageId="19" pageNumber="1524" phylum="Chordata" rank="genus">
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<emphasis box="[1265,1402,728,749]" italics="true" pageId="19" pageNumber="1524">Lestobradys</emphasis>
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</taxonomicName>
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are both in a polytomy with
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<taxonomicName baseAuthorityName="sensu McKenna & Bell" baseAuthorityYear="1997" box="[1100,1244,759,781]" class="Mammalia" family="Mylodontidae" higherTaxonomySource="GBIF" kingdom="Animalia" order="Pilosa" pageId="19" pageNumber="1524" phylum="Chordata" rank="tribe" tribe="Lestodontini">Lestodontini</taxonomicName>
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and
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<taxonomicName authorityName="Saint-Andre" authorityYear="1994" box="[1298,1440,759,781]" class="Mammalia" family="Mylodontidae" higherTaxonomySource="GBIF" kingdom="Animalia" order="Pilosa" pageId="19" pageNumber="1524" phylum="Chordata" rank="tribe" tribe="Mylodontini">Mylodontini</taxonomicName>
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.
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</paragraph>
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<paragraph blockId="19.[827,1444,237,1118]" pageId="19" pageNumber="1524">
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<taxonomicName authorityName="Gill" authorityYear="1872" box="[851,1008,789,811]" class="Mammalia" family="Mylodontidae" higherTaxonomySource="GBIF" kingdom="Animalia" order="Pilosa" pageId="19" pageNumber="1524" phylum="Chordata" rank="subFamily" subFamily="Mylodontinae">Mylodontinae</taxonomicName>
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was supported by ten synapomorphies (three for both methods and seven exclusively for BI): cf1 larger than largest molariform (BI); Cf1 equidistant from the anterior edge of the maxilla and from Mf1 (BI); absence of fossa anterior to Cf1 (BI); presence of anterior projection of alveoli of Cf1/cf1; Mf1 recurved posteriorly in lateral view (BI); trigonal Cf1 crosssection (BI); trigonal cf1 cross-section (BI); mandibular symphysis shorter or roughly equal to molariform toothrow; presence of symphysial keel (BI); and length of symphysial spout shorter than or equal to its width.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |