200 lines
17 KiB
XML
200 lines
17 KiB
XML
<document ID-DOI="10.1206/0003-0090.457.1.1" ID-ISSN="0003-0090" ID-Zenodo-Dep="6971356" approvalRequired="59" approvalRequired_for_taxonomicNames="59" checkinTime="1659882917898" checkinUser="felipe" docAuthor="Beck, Robin M. D., Voss, Robert S. & Jansa, Sharon A." docDate="2022" docId="03EFDD5DF7776965DB3AFB5D1E2CF90E" docLanguage="en" docName="BulAmeMusNatHist.2022.457.1-350.pdf" docOrigin="Bulletin of the American Museum of Natural History 2022 (457)" docSource="https://bioone.org/journals/bulletin-of-the-american-museum-of-natural-history/volume-457/issue-1/0003-0090.457.1.1/Craniodental-Morphology-and-Phylogeny-of-Marsupials/10.1206/0003-0090.457.1.1.full" docStyle="DocumentStyle:915933466F796C9C739DF4DB6B8DCFA6.8:BulAmeMusNatHis.2011-.journal_article.1cover.type1" docStyleId="915933466F796C9C739DF4DB6B8DCFA6" docStyleName="BulAmeMusNatHis.2011-.journal_article.1cover.type1" docStyleVersion="8" docTitle="Muramura undetermined" docType="treatment" docVersion="5" lastPageNumber="332" masterDocId="FFD6A525F63B6829DA0BFFAE1A62FFC7" masterDocTitle="Craniodental Morphology And Phylogeny Of Marsupials" masterLastPageNumber="353" masterPageNumber="1" pageNumber="332" updateTime="1659987007554" updateUser="ExternalLinkService" zenodo-license-document="CC-BY-4.0">
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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>Craniodental Morphology And Phylogeny Of Marsupials</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>Beck, Robin M. D.</mods:namePart>
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<mods:affiliation>School of Science, Engineering and Environment University of Salford, U. K. & School of Biological, Earth & Environmental Sciences University of New South Wales, Australia & Division of Vertebrate Zoology (Mammalogy) American Museum of Natural History</mods:affiliation>
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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>Voss, Robert S.</mods:namePart>
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<mods:affiliation>Division of Vertebrate Zoology (Mammalogy) American Museum of Natural History</mods:affiliation>
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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>Jansa, Sharon A.</mods:namePart>
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<mods:affiliation>Bell Museum and Department of Ecology, Evolution, and Behavior University of Minnesota</mods:affiliation>
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</mods:name>
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<mods:typeOfResource>text</mods:typeOfResource>
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<mods:titleInfo>
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<mods:title>Bulletin of the American Museum of Natural History</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>2022-06-28</mods:number>
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</mods:detail>
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<mods:detail type="volume">
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<mods:number>2022</mods:number>
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</mods:detail>
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<mods:detail type="issue">
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<mods:number>457</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>353</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://bioone.org/journals/bulletin-of-the-american-museum-of-natural-history/volume-457/issue-1/0003-0090.457.1.1/Craniodental-Morphology-and-Phylogeny-of-Marsupials/10.1206/0003-0090.457.1.1.full</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">10.1206/0003-0090.457.1.1</mods:identifier>
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<mods:identifier type="ISSN">0003-0090</mods:identifier>
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<mods:identifier type="Zenodo-Dep">6971356</mods:identifier>
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</mods:mods>
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<treatment ID-DOI="http://doi.org/10.5281/zenodo.6974503" ID-Zenodo-Dep="6974503" LSID="urn:lsid:plazi:treatment:03EFDD5DF7776965DB3AFB5D1E2CF90E" httpUri="http://treatment.plazi.org/id/03EFDD5DF7776965DB3AFB5D1E2CF90E" lastPageNumber="332" pageId="332" pageNumber="332">
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<subSubSection box="[305,440,1267,1291]" pageId="332" pageNumber="332" type="nomenclature">
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<paragraph blockId="332.[305,440,1267,1291]" box="[305,440,1267,1291]" pageId="332" pageNumber="332">
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<heading box="[305,440,1267,1291]" centered="true" fontSize="10" level="2" pageId="332" pageNumber="332" reason="4">
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<emphasis bold="true" box="[305,440,1267,1291]" pageId="332" pageNumber="332">
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†
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<taxonomicName box="[317,440,1268,1291]" class="Mammalia" family="Wynyardiidae" genus="Muramura" kingdom="Animalia" order="Diprotodontia" pageId="332" pageNumber="332" phylum="Chordata" rank="species">
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<emphasis bold="true" box="[317,440,1268,1291]" italics="true" pageId="332" pageNumber="332">Muramura</emphasis>
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</taxonomicName>
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</emphasis>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="332" pageNumber="332" type="synonymic_list">
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<paragraph blockId="332.[108,638,1317,1738]" pageId="332" pageNumber="332">
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SPECIES SCORED: †
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<taxonomicName authorityName="Pledge" authorityYear="1987" box="[349,571,1317,1341]" class="Mammalia" family="Wynyardiidae" genus="Muramura" higherTaxonomySource="GBIF" kingdom="Animalia" order="Diprotodontia" pageId="332" pageNumber="332" phylum="Chordata" rank="species">
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<emphasis box="[349,571,1317,1341]" italics="true" pageId="332" pageNumber="332">Muramura williamsi</emphasis>
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</taxonomicName>
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(
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<typeStatus box="[589,638,1317,1341]" pageId="332" pageNumber="332">type</typeStatus>
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species), †
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<emphasis box="[221,364,1351,1374]" italics="true" pageId="332" pageNumber="332">
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<taxonomicName authorityName="Pledge" authorityYear="2003" box="[221,359,1351,1374]" class="Mammalia" family="Wynyardiidae" genus="Muramura" higherTaxonomySource="GBIF" kingdom="Animalia" order="Diprotodontia" pageId="332" pageNumber="332" phylum="Chordata" rank="species">M. pinpensis</taxonomicName>
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.
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</emphasis>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="332" pageNumber="332" type="materials_examined">
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<paragraph blockId="332.[108,638,1317,1738]" pageId="332" pageNumber="332">
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GEOLOGICAL PROVENANCE OF SCORED
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<collectionCode box="[108,167,1416,1440]" pageId="332" pageNumber="332">SPECIMENS</collectionCode>
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: SAM PL 8307 (Member 5) locality, Zone A (“Minkina” or “wynyardiid” Local Fauna), Lake Palankarinna, Etadunna Formation,
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<collectingRegion country="Australia" name="South Australia" pageId="332" pageNumber="332">South Australia</collectingRegion>
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(†
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<taxonomicName authorityName="Pledge" authorityYear="1987" box="[236,371,1515,1539]" class="Mammalia" family="Wynyardiidae" genus="Muramura" higherTaxonomySource="GBIF" kingdom="Animalia" order="Diprotodontia" pageId="332" pageNumber="332" phylum="Chordata" rank="species">
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<emphasis box="[236,371,1515,1539]" italics="true" pageId="332" pageNumber="332">M. williamsi</emphasis>
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</taxonomicName>
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); AMNH site B, Zone B (Pinpa Local Fauna) Namba Formation, Lake Pinpa,
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<collectingRegion box="[185,355,1581,1605]" country="Australia" name="South Australia" pageId="332" pageNumber="332">South Australia</collectingRegion>
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(†
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<taxonomicName authorityName="Pledge" authorityYear="2003" box="[385,521,1582,1605]" class="Mammalia" family="Wynyardiidae" genus="Muramura" higherTaxonomySource="GBIF" kingdom="Animalia" order="Diprotodontia" pageId="332" pageNumber="332" phylum="Chordata" rank="species">
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<emphasis box="[385,521,1582,1605]" italics="true" pageId="332" pageNumber="332">M. pinpensis</emphasis>
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</taxonomicName>
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).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="332" pageNumber="332" type="description">
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<paragraph blockId="332.[108,638,1317,1738]" lastBlockId="332.[684,1213,226,1738]" pageId="332" pageNumber="332">
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AGE OF SCORED SPECIMENS: See †
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<taxonomicName authorityName="Tedford & Woodburne" authorityYear="1987" box="[574,636,1614,1638]" class="Mammalia" family="Ilariidae" genus="Ilaria" higherTaxonomySource="GBIF" kingdom="Animalia" order="Diprotodontia" pageId="332" pageNumber="332" phylum="Chordata" rank="genus">
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<emphasis box="[574,636,1614,1638]" italics="true" pageId="332" pageNumber="332">Ilaria</emphasis>
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</taxonomicName>
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above, for a discussion of the ages of the Etadunna and Namba formations. In the absence of radiometric dates, we have assumed the entire span of the late Oligocene (Chattian; Cohen et al., 2013 [updated]) for this terminal.
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</paragraph>
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<paragraph blockId="332.[684,1213,226,1738]" box="[716,1197,292,316]" pageId="332" pageNumber="332">
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ASSIGNED AGE
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<collectionCode box="[887,964,292,316]" pageId="332" pageNumber="332">RANGE</collectionCode>
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:
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<geoCoordinate box="[978,1050,292,316]" degrees="27.820" direction="north" orientation="latitude" pageId="332" pageNumber="332" precision="55" value="27.82">27.820</geoCoordinate>
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<geoCoordinate box="[1049,1135,292,316]" degrees="23.030" direction="west" orientation="longitude" pageId="332" pageNumber="332" precision="55" value="-23.03">–23.030</geoCoordinate>
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Mya.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="332" pageNumber="332" type="discussion">
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<paragraph blockId="332.[684,1213,226,1738]" pageId="332" pageNumber="332">
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REMARKS: The diprotodontian family †
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<taxonomicName class="Mammalia" family="Wynyardiidae" higherTaxonomySource="GBIF" kingdom="Animalia" order="Diprotodontia" pageId="332" pageNumber="332" phylum="Chordata" rank="family">Wynyardiidae</taxonomicName>
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takes its name from †
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<emphasis box="[994,1206,358,382]" italics="true" pageId="332" pageNumber="332">
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<taxonomicName authorityName="Spencer" authorityYear="1901" box="[994,1109,358,382]" class="Mammalia" family="Wynyardiidae" genus="Wynyardia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Diprotodontia" pageId="332" pageNumber="332" phylum="Chordata" rank="genus">Wynyardia</taxonomicName>
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bassiana
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</emphasis>
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, which is known from a single incomplete skull and associated partial postcranial skeleton collected from Table Cape (near Wynyard) in
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<collectingRegion box="[1109,1212,457,481]" country="Australia" name="Tasmania" pageId="332" pageNumber="332">Tasmania</collectingRegion>
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some time before 1876 (Spencer, 1901). Unfortunately, this specimen had lost its entire dentition through erosion prior to discovery. Largely as a result of this lack of dental evidence, the relationships of †
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<taxonomicName authorityName="Spencer" authorityYear="1901" box="[789,903,622,646]" class="Mammalia" family="Wynyardiidae" genus="Wynyardia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Diprotodontia" pageId="332" pageNumber="332" phylum="Chordata" rank="genus">
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<emphasis box="[789,903,622,646]" italics="true" pageId="332" pageNumber="332">Wynyardia</emphasis>
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</taxonomicName>
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were controversial for many years (Spencer, 1901; Osgood, 1921; Jones, 1930; Gill, 1957; Ride, 1964; Haight and Murray, 1981). However, Aplin’s (1987) careful study of the wellpreserved auditory region of the
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<typeStatus box="[1042,1135,755,779]" pageId="332" pageNumber="332">holotype</typeStatus>
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clearly supports diprotodontian, and most likely vombatiform, affinities. Tedford et al. (1977) tentatively referred a number of fossil diprotodontian specimens from Lake Pinpa to †
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<taxonomicName box="[964,1113,887,911]" class="Mammalia" family="Wynyardiidae" higherTaxonomySource="GBIF" kingdom="Animalia" order="Diprotodontia" pageId="332" pageNumber="332" phylum="Chordata" rank="family">Wynyardiidae</taxonomicName>
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based on postcranial similarities to †
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<emphasis box="[969,1093,920,944]" italics="true" pageId="332" pageNumber="332">W. bassiana</emphasis>
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; this material was ultimately described as †
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<taxonomicName authorityName="Pledge" authorityYear="2003" class="Mammalia" family="Wynyardiidae" genus="Muramura" higherTaxonomySource="GBIF" kingdom="Animalia" order="Diprotodontia" pageId="332" pageNumber="332" phylum="Chordata" rank="species">
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<emphasis italics="true" pageId="332" pageNumber="332">Muramura pinpensis</emphasis>
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</taxonomicName>
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by Pledge (2003). Prior to this, Pledge (1987a) had described †
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<taxonomicName authorityName="Pledge" authorityYear="1987" box="[934,1147,1019,1043]" class="Mammalia" family="Wynyardiidae" genus="Muramura" higherTaxonomySource="GBIF" kingdom="Animalia" order="Diprotodontia" pageId="332" pageNumber="332" phylum="Chordata" rank="species">
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<emphasis box="[934,1147,1019,1043]" italics="true" pageId="332" pageNumber="332">Muramura williamsi</emphasis>
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</taxonomicName>
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based on two virtually complete skeletons from the Minkina Local Fauna, Lake Palankarinna, in the Etadunna Formation. We used specimens of both †
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<taxonomicName authorityName="Pledge" authorityYear="2003" box="[697,824,1152,1175]" class="Mammalia" family="Wynyardiidae" genus="Muramura" higherTaxonomySource="GBIF" kingdom="Animalia" order="Diprotodontia" pageId="332" pageNumber="332" phylum="Chordata" rank="species">
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<emphasis box="[697,824,1152,1175]" italics="true" pageId="332" pageNumber="332">M. pinpensis</emphasis>
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</taxonomicName>
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and †
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<taxonomicName authorityName="Pledge" authorityYear="1987" box="[887,1014,1151,1175]" class="Mammalia" family="Wynyardiidae" genus="Muramura" higherTaxonomySource="GBIF" kingdom="Animalia" order="Diprotodontia" pageId="332" pageNumber="332" phylum="Chordata" rank="species">
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<emphasis box="[887,1014,1151,1175]" italics="true" pageId="332" pageNumber="332">M. williamsi</emphasis>
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</taxonomicName>
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to score a composite †
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<taxonomicName box="[730,844,1185,1208]" class="Mammalia" family="Wynyardiidae" genus="Muramura" higherTaxonomySource="GBIF" kingdom="Animalia" order="Diprotodontia" pageId="332" pageNumber="332" phylum="Chordata" rank="genus">
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<emphasis box="[730,844,1185,1208]" italics="true" pageId="332" pageNumber="332">Muramura</emphasis>
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</taxonomicName>
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terminal. The cranial morphology of †
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<taxonomicName box="[723,837,1218,1241]" class="Mammalia" family="Wynyardiidae" genus="Muramura" higherTaxonomySource="GBIF" kingdom="Animalia" order="Diprotodontia" pageId="332" pageNumber="332" phylum="Chordata" rank="genus">
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<emphasis box="[723,837,1218,1241]" italics="true" pageId="332" pageNumber="332">Muramura</emphasis>
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</taxonomicName>
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has yet to be described in detail, but the molar dentition is noteworthy (as is that of the second wynyardiid included here, †
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<taxonomicName baseAuthorityName="Pledge" baseAuthorityYear="2005" box="[1053,1206,1284,1308]" class="Mammalia" family="Wynyardiidae" genus="Namilamadeta" higherTaxonomySource="GBIF" kingdom="Animalia" order="Diprotodontia" pageId="332" pageNumber="332" phylum="Chordata" rank="genus">
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<emphasis box="[1053,1206,1284,1308]" italics="true" pageId="332" pageNumber="332">Namilamadeta</emphasis>
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</taxonomicName>
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; see below) in that it appears to be intermediate between selenodont and lophodont-type morphologies (Pledge, 1987a: fig. 2; 2003: fig. 19.2; Beck et al., 2020). Doubts have been expressed as to whether †
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<taxonomicName box="[793,945,1449,1473]" class="Mammalia" family="Wynyardiidae" higherTaxonomySource="GBIF" kingdom="Animalia" order="Diprotodontia" pageId="332" pageNumber="332" phylum="Chordata" rank="family">Wynyardiidae</taxonomicName>
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(comprising the genera †
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<taxonomicName authorityName="Spencer" authorityYear="1901" box="[697,810,1482,1506]" class="Mammalia" family="Wynyardiidae" genus="Wynyardia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Diprotodontia" pageId="332" pageNumber="332" phylum="Chordata" rank="genus">
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<emphasis box="[697,810,1482,1506]" italics="true" pageId="332" pageNumber="332">Wynyardia</emphasis>
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</taxonomicName>
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, †
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<taxonomicName box="[837,950,1483,1506]" class="Mammalia" family="Wynyardiidae" genus="Muramura" higherTaxonomySource="GBIF" kingdom="Animalia" order="Diprotodontia" pageId="332" pageNumber="332" phylum="Chordata" rank="genus">
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<emphasis box="[837,950,1483,1506]" italics="true" pageId="332" pageNumber="332">Muramura</emphasis>
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</taxonomicName>
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, and †
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<taxonomicName baseAuthorityName="Pledge" baseAuthorityYear="2005" box="[1025,1178,1482,1506]" class="Mammalia" family="Wynyardiidae" genus="Namilamadeta" higherTaxonomySource="GBIF" kingdom="Animalia" order="Diprotodontia" pageId="332" pageNumber="332" phylum="Chordata" rank="genus">
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<emphasis box="[1025,1178,1482,1506]" italics="true" pageId="332" pageNumber="332">Namilamadeta</emphasis>
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</taxonomicName>
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) is monophyletic (Aplin and Archer, 1987: xlviii; Long et al., 2002: 117). However, the phylogenetic analyses of Pledge (2005)—who included all three genera—and Beck et al. (2020)—who did not include †
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<taxonomicName authorityName="Spencer" authorityYear="1901" box="[697,812,1647,1671]" class="Mammalia" family="Wynyardiidae" genus="Wynyardia" higherTaxonomySource="GBIF" kingdom="Animalia" order="Diprotodontia" pageId="332" pageNumber="332" phylum="Chordata" rank="genus">
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<emphasis box="[697,812,1647,1671]" italics="true" pageId="332" pageNumber="332">Wynyardia</emphasis>
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</taxonomicName>
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due to the poor preservation of the only known specimen—both supported the monophyly of †
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<taxonomicName box="[788,902,1714,1737]" class="Mammalia" family="Wynyardiidae" genus="Muramura" higherTaxonomySource="GBIF" kingdom="Animalia" order="Diprotodontia" pageId="332" pageNumber="332" phylum="Chordata" rank="genus">
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<emphasis box="[788,902,1714,1737]" italics="true" pageId="332" pageNumber="332">Muramura</emphasis>
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</taxonomicName>
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+ †
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<taxonomicName baseAuthorityName="Pledge" baseAuthorityYear="2005" box="[943,1096,1714,1738]" class="Mammalia" family="Wynyardiidae" genus="Namilamadeta" higherTaxonomySource="GBIF" kingdom="Animalia" order="Diprotodontia" pageId="332" pageNumber="332" phylum="Chordata" rank="genus">
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<emphasis box="[943,1096,1714,1738]" italics="true" pageId="332" pageNumber="332">Namilamadeta</emphasis>
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</taxonomicName>
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.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |