108 lines
12 KiB
XML
108 lines
12 KiB
XML
<document id="61D53578CFB5BD0295B7D9DCF29198CA" ID-CLB-Dataset="199613" ID-DOI="10.1093/zoolinnean/zlac041" ID-GBIF-Dataset="c62342a9-9254-4518-a373-588a3d66fb25" ID-ISSN="0024-4082" ID-Zenodo-Dep="7381236" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1669808169041" checkinUser="plazi" docAuthor="Casali, Daniel M, Boscaini, Alberto, Gaudin, Timothy J & Perini, Fernando A" docDate="2022" docId="03EF87B8FFF3FF95FC86F8ECC21D924D" 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.2017-2023.journal_article" docStyleId="36B3BD6A90C22AB4F7F465C853188CC8" docStyleName="ZoolJLinnSoc.2017-2023.journal_article" docStyleVersion="7" docTitle="Megalonychidae Ameghino 1889" docType="treatment" docVersion="5" lastPageNumber="1526" 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="1525" updateTime="1699412468804" updateUser="ExternalLinkService">
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<mods:title id="55C618C3A4A945E335AED4E754CDE0FD">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:roleTerm id="A475840D33B4C0C5EC1E42E6B668DE2B">Author</mods:roleTerm>
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<mods:namePart id="C851C75A8480C2705065CD1ADA9289C8">Casali, Daniel M</mods:namePart>
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<mods:roleTerm id="5CD61423406B0A7D0F63390B5F7230B5">Author</mods:roleTerm>
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<mods:namePart id="CF6F43597CD8C05ABACEAA74AAE20D91">Boscaini, Alberto</mods:namePart>
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<mods:roleTerm id="4DC7BFE5BFC7DD7E47A1C35DA4184E72">Author</mods:roleTerm>
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<mods:namePart id="E0C15DBF65093B0E38176DE3355AF06F">Gaudin, Timothy J</mods:namePart>
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<mods:name id="8FB2243F181D5C74914B7001AE960595" type="personal">
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<mods:namePart id="3710C6CA0B16CA6EFFC482165F1804D1">Perini, Fernando A</mods:namePart>
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<mods:typeOfResource id="53F938C159F9052758CE70E30EF74217">text</mods:typeOfResource>
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<mods:title id="AC9248144CC47B84BA0C3D32DAF0E4C7">Zoological Journal of the Linnean Society</mods:title>
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<mods:part id="299A5D4A53EA7F32D3DFF0B1E1C494D7">
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<mods:date id="066B2C3A1F4C0FF9F04E1BCC5B25A975">2022</mods:date>
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<mods:number id="DE2713AE21A846245540C790829BD84F">2022-12-01</mods:number>
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<mods:detail id="CF641E497A7D6CD6254B14A3B62E99FF" type="volume">
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<mods:number id="6A2FAD91BFA45DDEE8DCACEE0B08FA4A">196</mods:number>
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<mods:detail id="90DB3C8AA7E33F58F0C5981801EFAB69" type="issue">
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<mods:number id="179FA834163B9F9B3427E77630E8A89C">4</mods:number>
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<mods:extent id="E489A80AD68B29FCE4D3499356322BC9" unit="page">
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<mods:start id="0DA2AF6096996B8F68832BBBB6566148">1505</mods:start>
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<mods:end id="F3088F4FC4019A0E8EB760CC250F84A5">1551</mods:end>
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<mods:url id="C427091021918724F0D811FA1608A20D">https://academic.oup.com/zoolinnean/article/196/4/1505/6617197</mods:url>
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<mods:classification id="60A793BDF0EBE3FBB56AED455FCE9310">journal article</mods:classification>
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<mods:identifier id="0A83EF2B1B13FB53F3E82D891F518E48" type="CLB-Dataset">199613</mods:identifier>
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<mods:identifier id="44AF10EA7230828D13DA1FE2B650F924" type="DOI">10.1093/zoolinnean/zlac041</mods:identifier>
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<mods:identifier id="49C7A9727300414AB8F758E5C49D9EC4" type="GBIF-Dataset">c62342a9-9254-4518-a373-588a3d66fb25</mods:identifier>
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<mods:identifier id="8814176E5A4A0510CB8413BE29290A91" type="ISSN">0024-4082</mods:identifier>
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<mods:identifier id="488C854E0CD01D6ACD624D57E472E724" type="Zenodo-Dep">7381236</mods:identifier>
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<treatment id="03EF87B8FFF3FF95FC86F8ECC21D924D" ID-DOI="http://doi.org/10.5281/zenodo.7390299" ID-GBIF-Taxon="205608035" ID-Zenodo-Dep="7390299" LSID="urn:lsid:plazi:treatment:03EF87B8FFF3FF95FC86F8ECC21D924D" httpUri="http://treatment.plazi.org/id/03EF87B8FFF3FF95FC86F8ECC21D924D" lastPageId="21" lastPageNumber="1526" pageId="20" pageNumber="1525">
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<subSubSection id="C35C6525FFF3FF94FC86F8ECC5F99006" box="[809,1256,1839,1863]" pageId="20" pageNumber="1525" type="nomenclature">
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<paragraph id="8BF936AEFFF3FF94FC86F8ECC5F99006" blockId="20.[809,1256,1839,1863]" box="[809,1256,1839,1863]" pageId="20" pageNumber="1525">
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<taxonomicName id="4C464D2DFFF3FF94FC86F8ECC2E09006" ID-CoL="CH5" authorityName="Ameghino" authorityYear="1889" box="[809,1009,1839,1863]" class="Mammalia" family="Megalonychidae" kingdom="Animalia" order="Pilosa" pageId="20" pageNumber="1525" phylum="Chordata" rank="family">Megalonychidae</taxonomicName>
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plus
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<taxonomicName id="4C464D2DFFF3FF94FB9BF8ECC5F99006" box="[1076,1256,1839,1863]" class="Mammalia" family="Megatheriidae" higherTaxonomySource="GBIF" kingdom="Animalia" order="Pilosa" pageId="20" pageNumber="1525" phylum="Chordata" rank="family">Megatheriidae</taxonomicName>
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</paragraph>
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</subSubSection>
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<subSubSection id="C35C6525FFF3FF95FC86F89BC21D924D" lastPageId="21" lastPageNumber="1526" pageId="20" pageNumber="1525" type="discussion">
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<paragraph id="8BF936AEFFF3FF94FC86F89BC5ED902F" blockId="20.[809,1276,1880,1902]" box="[809,1276,1880,1902]" pageId="20" pageNumber="1525">PP = 100, age = 22.14 Mya (19.08–25.29).</paragraph>
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<paragraph id="8BF936AEFFF2FF95FF14FF06C0E0952B" blockId="21.[163,780,197,1292]" pageId="21" pageNumber="1526">
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The clade, which includes all megatherioids excepting the genera
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<taxonomicName id="4C464D2DFFF2FF95FE38FF27C30397B8" authorityName="Ameghino" authorityYear="1891" box="[407,530,228,249]" class="Mammalia" family="Megatheriidae" genus="Pelecyodon" higherTaxonomySource="GBIF" kingdom="Animalia" order="Pilosa" pageId="21" pageNumber="1526" phylum="Chordata" rank="genus">
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<emphasis id="B932EABCFFF2FF95FE38FF27C30397B8" box="[407,530,228,249]" italics="true" pageId="21" pageNumber="1526">Pelecyodon</emphasis>
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</taxonomicName>
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and
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<taxonomicName id="4C464D2DFFF2FF95FDE5FF27C21597B8" authorityName="Ameghino" authorityYear="1887" box="[586,772,228,249]" class="Mammalia" family="Megatheriidae" genus="Schismotherium" higherTaxonomySource="GBIF" kingdom="Animalia" order="Pilosa" pageId="21" pageNumber="1526" phylum="Chordata" rank="genus">
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<emphasis id="B932EABCFFF2FF95FDE5FF27C21597B8" box="[586,772,228,249]" italics="true" pageId="21" pageNumber="1526">Schismotherium</emphasis>
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</taxonomicName>
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, was recovered in all Bayesian analyses using H models, and in par_EW and par_IW100, although in these MP analyses,
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<taxonomicName id="4C464D2DFFF2FF95FE19FE83C3399614" authorityName="Ameghino" authorityYear="1887" box="[438,552,320,341]" class="Mammalia" family="Megatheriidae" genus="Hapalops" higherTaxonomySource="GBIF" kingdom="Animalia" order="Pilosa" pageId="21" pageNumber="1526" phylum="Chordata" rank="genus">
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<emphasis id="B932EABCFFF2FF95FE19FE83C3399614" box="[438,552,320,341]" italics="true" pageId="21" pageNumber="1526">Hapalops</emphasis>
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</taxonomicName>
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was not recovered closely associated with megalonychids, but as sister to the clade uniting all other megalonychids and megatheriids. In par_IW10 and par_IW5, a distinct arrangement was obtained, with a clade (
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<taxonomicName id="4C464D2DFFF2FF95FD3BFE79C215968E" authorityName="Ameghino" authorityYear="1887" box="[660,772,442,463]" class="Mammalia" family="Megatheriidae" genus="Hapalops" higherTaxonomySource="GBIF" kingdom="Animalia" order="Pilosa" pageId="21" pageNumber="1526" phylum="Chordata" rank="genus">
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<emphasis id="B932EABCFFF2FF95FD3BFE79C215968E" box="[660,772,442,463]" italics="true" pageId="21" pageNumber="1526">Hapalops</emphasis>
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</taxonomicName>
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, (
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<taxonomicName id="4C464D2DFFF2FF95FF04FE1AC03B96AF" authorityName="Ameghino" authorityYear="1891" box="[171,298,473,494]" class="Mammalia" family="Megatheriidae" genus="Pelecyodon" higherTaxonomySource="GBIF" kingdom="Animalia" order="Pilosa" pageId="21" pageNumber="1526" phylum="Chordata" rank="genus">
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<emphasis id="B932EABCFFF2FF95FF04FE1AC03B96AF" box="[171,298,473,494]" italics="true" pageId="21" pageNumber="1526">Pelecyodon</emphasis>
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</taxonomicName>
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,
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<taxonomicName id="4C464D2DFFF2FF95FE97FE1AC0E696AF" authorityName="Ameghino" authorityYear="1887" box="[312,503,473,494]" class="Mammalia" family="Megatheriidae" genus="Schismotherium" higherTaxonomySource="GBIF" kingdom="Animalia" order="Pilosa" pageId="21" pageNumber="1526" phylum="Chordata" rank="genus">
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<emphasis id="B932EABCFFF2FF95FE97FE1AC0E696AF" box="[312,503,473,494]" italics="true" pageId="21" pageNumber="1526">Schismotherium</emphasis>
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</taxonomicName>
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)) recovered as sister to
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<taxonomicName id="4C464D2DFFF2FF95FF0CFE3BC040954F" box="[163,337,504,526]" class="Mammalia" family="Megatheriidae" higherTaxonomySource="GBIF" kingdom="Animalia" order="Pilosa" pageId="21" pageNumber="1526" phylum="Chordata" rank="family">Megatheriidae</taxonomicName>
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. In trees from analyses with UN and A models, in which Megatherioidea was recovered as paraphyletic, the clade uniting
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<taxonomicName id="4C464D2DFFF2FF95FDB7FDF6C3C6950A" authorityName="Ameghino" authorityYear="1889" box="[536,727,565,587]" class="Mammalia" family="Megalonychidae" kingdom="Animalia" order="Pilosa" pageId="21" pageNumber="1526" phylum="Chordata" rank="family">Megalonychidae</taxonomicName>
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and
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<taxonomicName id="4C464D2DFFF2FF95FF0CFD97C058952B" box="[163,329,596,618]" class="Mammalia" family="Megatheriidae" higherTaxonomySource="GBIF" kingdom="Animalia" order="Pilosa" pageId="21" pageNumber="1526" phylum="Chordata" rank="family">Megatheriidae</taxonomicName>
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is also absent.
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</paragraph>
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<paragraph id="8BF936AEFFF2FF95FF14FDB1C21D924D" blockId="21.[163,780,197,1292]" pageId="21" pageNumber="1526">The clade was supported by 16 synapomorphies (11 for both methods and five exclusively for BI): Cf1 and cf1 slightly depressed ventrally relative to molariforms; presence of a well-developed diastema between Cf1/cf1 and molariforms; ovate mediolaterally to rectangular Mf1 cross-section (B1); mandibular symphysis longer than molariform toothrow; horizontal orientation of spout, in lateral view; external opening of mandibular canal opens anterolaterally, on ascending ramus (B1); tip of zygomatic process anterior to frontoparietal suture; nuchal crest splits dorsally into anterior and posterior crests, with a raised triangular area in the dorsal surface of the skull roof (B1); nuchal crest overhangs occiput posteriorly; presence of a distinct neck at the base of occipital condyles (B1); rugose ectotympanic external surface; presence of an ectotympanic medial expansion; presence of pterygoid lateral groove for m. tensor veli palatini; medial extent of trochlear notch of ulna equal to or less than that of the olecranon (B1); straight posterior margin of ulnar diaphysis in lateral view; and lateroproximal process of tuber calcis more distal than medioproximal process.</paragraph>
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</subSubSection>
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</treatment>
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</document> |