109 lines
8.9 KiB
XML
109 lines
8.9 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="03EF87B8FFFFFF99FC86FA90C30F95E7" 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="Megatheriinae Gill 1872" docType="treatment" docVersion="1" lastPageNumber="1529" 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="1529" 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:03EF87B8FFFFFF99FC86FA90C30F95E7" httpUri="http://treatment.plazi.org/id/03EF87B8FFFFFF99FC86FA90C30F95E7" lastPageId="25" lastPageNumber="1529" pageId="24" pageNumber="1529">
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<subSubSection box="[809,976,1363,1385]" pageId="24" pageNumber="1529" type="nomenclature">
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<paragraph blockId="24.[809,1426,1363,1876]" box="[809,976,1363,1385]" pageId="24" pageNumber="1529">
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<taxonomicName authorityName="Gill" authorityYear="1872" box="[809,976,1363,1385]" class="Mammalia" family="Megatheriidae" higherTaxonomySource="GBIF" kingdom="Animalia" order="Pilosa" pageId="24" pageNumber="1529" phylum="Chordata" rank="subFamily" subFamily="Megatheriinae">Megatheriinae</taxonomicName>
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</paragraph>
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</subSubSection>
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<subSubSection lastPageId="25" lastPageNumber="1530" pageId="24" pageNumber="1529" type="discussion">
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<paragraph blockId="24.[809,1426,1363,1876]" box="[809,1276,1394,1416]" pageId="24" pageNumber="1529">PP = 100, age = 15.28 Mya (13.30–17.45).</paragraph>
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<paragraph blockId="24.[809,1426,1363,1876]" pageId="24" pageNumber="1529">
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The clade, which was recovered in all of our analyses, is composed of the stem genera
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<taxonomicName box="[1188,1373,1455,1476]" class="Mammalia" family="Megalonychidae" genus="Diabolotherium" higherTaxonomySource="GBIF" kingdom="Animalia" order="Pilosa" pageId="24" pageNumber="1529" phylum="Chordata" rank="genus">
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<emphasis box="[1188,1373,1455,1476]" italics="true" pageId="24" pageNumber="1529">Diabolotherium</emphasis>
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</taxonomicName>
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and
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<taxonomicName authorityName="Ameghino" authorityYear="1904" box="[809,998,1486,1507]" class="Mammalia" family="Megatheriidae" genus="Megathericulus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Pilosa" pageId="24" pageNumber="1529" phylum="Chordata" rank="genus">
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<emphasis box="[809,998,1486,1507]" italics="true" pageId="24" pageNumber="1529">Megathericulus</emphasis>
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</taxonomicName>
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and the clades Thalassocnini and Megatheriini. The arrangement (
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<taxonomicName box="[1224,1417,1517,1538]" class="Mammalia" family="Megalonychidae" genus="Diabolotherium" higherTaxonomySource="GBIF" kingdom="Animalia" order="Pilosa" pageId="24" pageNumber="1529" phylum="Chordata" rank="genus">
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<emphasis box="[1224,1417,1517,1538]" italics="true" pageId="24" pageNumber="1529">Diabolotherium</emphasis>
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</taxonomicName>
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, (
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<taxonomicName authorityName="Ameghino" authorityYear="1904" box="[818,1011,1547,1568]" class="Mammalia" family="Megatheriidae" genus="Megathericulus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Pilosa" pageId="24" pageNumber="1529" phylum="Chordata" rank="genus">
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<emphasis box="[818,1011,1547,1568]" italics="true" pageId="24" pageNumber="1529">Megathericulus</emphasis>
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</taxonomicName>
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, (Thalassocnini, Megatheriini))) was recovered in all BI analyses and in par_IW10. In par_EW and par_IW100, the order of divergence between
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<taxonomicName box="[925,1124,1639,1660]" class="Mammalia" family="Megalonychidae" genus="Diabolotherium" higherTaxonomySource="GBIF" kingdom="Animalia" order="Pilosa" pageId="24" pageNumber="1529" phylum="Chordata" rank="genus">
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<emphasis box="[925,1124,1639,1660]" italics="true" pageId="24" pageNumber="1529">Diabolotherium</emphasis>
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</taxonomicName>
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and
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<taxonomicName authorityName="Ameghino" authorityYear="1904" box="[1196,1392,1639,1660]" class="Mammalia" family="Megatheriidae" genus="Megathericulus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Pilosa" pageId="24" pageNumber="1529" phylum="Chordata" rank="genus">
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<emphasis box="[1196,1392,1639,1660]" italics="true" pageId="24" pageNumber="1529">Megathericulus</emphasis>
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</taxonomicName>
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is reversed, whereas in par_IW5,
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<taxonomicName box="[1224,1425,1670,1691]" class="Mammalia" family="Nothrotheriidae" genus="Aymaratherium" higherTaxonomySource="GBIF" kingdom="Animalia" order="Pilosa" pageId="24" pageNumber="1529" phylum="Chordata" rank="genus">
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<emphasis box="[1224,1425,1670,1691]" italics="true" pageId="24" pageNumber="1529">Aymaratherium</emphasis>
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</taxonomicName>
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and
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<taxonomicName box="[865,1032,1701,1722]" class="Mammalia" family="Nothrotheriidae" genus="Thalassocnus" higherTaxonomySource="GBIF" kingdom="Animalia" order="Pilosa" pageId="24" pageNumber="1529" phylum="Chordata" rank="genus">
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<emphasis box="[865,1032,1701,1722]" italics="true" pageId="24" pageNumber="1529">Thalassocnus</emphasis>
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</taxonomicName>
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are successively sister taxa to Megatheriini, not forming a clade.
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</paragraph>
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<paragraph blockId="24.[809,1426,1363,1876]" lastBlockId="25.[163,779,197,679]" lastPageId="25" lastPageNumber="1530" pageId="24" pageNumber="1529">
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<taxonomicName authorityName="Gill" authorityYear="1872" box="[833,1000,1762,1784]" class="Mammalia" family="Megatheriidae" higherTaxonomySource="GBIF" kingdom="Animalia" order="Pilosa" pageId="24" pageNumber="1529" phylum="Chordata" rank="subFamily" subFamily="Megatheriinae">Megatheriinae</taxonomicName>
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was supported by 16 synapomorphies (11 for both methods and five exclusively for BI): Cf1 and cf1 dorsoventrally aligned with molariforms; absence of a well-developed diastema between Cf1/cf1 and molariforms; Cf1 within size range of molariforms; cf1 within size range of molariforms; molariform morphology of Cf1/cf1; trapezoidal Cf1 cross-section; trapezoidal cf1 cross-section; absence of a mandibular fossa posterior to cf1; nuchal crest continuous with dorsal edge of zygomatic process of squamosal (BI); anteroventrally inclined zygomatic process of squamosal; postorbital process roughly at the level of maxillary foramen (BI); distinct neck present at the base of occipital condyles (BI); carotid foramen partially covered ventrally by entotympanic and ectotympanic, in ventral view; glenoid fossa well separated from porus acusticus (BI); absence of entepicondylar foramen of humerus; and medial (trochlear) portion of trochlear notch extends proximal to lateral (capitular) portion (BI).
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |