treatments-xml/data/03/C1/32/03C13264FFF0FFCAFE922086C56AFC2D.xml
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<document ID-DOI="10.1111/j.1096-3642.2007.00282.x" ID-ISSN="0024-4082" ID-Zenodo-Dep="5429598" approvalRequired="13" approvalRequired_for_taxonomicNames="6" approvalRequired_for_textStreams="2" approvalRequired_for_treatments="5" checkinTime="1630421104841" checkinUser="felipe" docAuthor="Ladevèze, Sandrine" docDate="2007" docId="03C13264FFF0FFCAFE922086C56AFC2D" docLanguage="en" docName="j.1096-3642.2007.00282.x.pdf" docOrigin="Zoological Journal of the Linnean Society 150 (1)" docSource="https://academic.oup.com/zoolinnean/article-lookup/doi/10.1111/j.1096-3642.2007.00282.x" docStyle="DocumentStyle:0DD8C314D74634CE09062A86991413F8.1:ZoolJLinnSoc.2002-2009.journal_article" docStyleId="0DD8C314D74634CE09062A86991413F8" docStyleName="ZoolJLinnSoc.2002-2009.journal_article" docStyleVersion="1" docTitle="Caenolestes AUSTRALIDELPHIA" docType="treatment" docVersion="4" lastPageNumber="106" masterDocId="FFF84A1CFFE5FFDFFF952502C144FFF5" masterDocTitle="Petrosal bones of metatherian mammals from the Late Palaeocene of Itaboraí (Brazil), and a cladistic analysis of petrosal features in metatherians" masterLastPageNumber="115" masterPageNumber="85" pageNumber="106" updateTime="1631067269686" updateUser="ExternalLinkService" zenodo-license-document="CC-BY-4.0" zenodo-license-figures="CC-BY-4.0">
<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
<mods:titleInfo>
<mods:title>Petrosal bones of metatherian mammals from the Late Palaeocene of Itaboraí (Brazil), and a cladistic analysis of petrosal features in metatherians</mods:title>
</mods:titleInfo>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Ladevèze, Sandrine</mods:namePart>
</mods:name>
<mods:typeOfResource>text</mods:typeOfResource>
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<mods:titleInfo>
<mods:title>Zoological Journal of the Linnean Society</mods:title>
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<mods:part>
<mods:date>2007</mods:date>
<mods:detail type="pubDate">
<mods:number>2007-05-31</mods:number>
</mods:detail>
<mods:detail type="volume">
<mods:number>150</mods:number>
</mods:detail>
<mods:detail type="issue">
<mods:number>1</mods:number>
</mods:detail>
<mods:extent unit="page">
<mods:start>85</mods:start>
<mods:end>115</mods:end>
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<mods:url>https://academic.oup.com/zoolinnean/article-lookup/doi/10.1111/j.1096-3642.2007.00282.x</mods:url>
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<mods:classification>journal article</mods:classification>
<mods:identifier type="DOI">10.1111/j.1096-3642.2007.00282.x</mods:identifier>
<mods:identifier type="ISSN">0024-4082</mods:identifier>
<mods:identifier type="Zenodo-Dep">5429598</mods:identifier>
</mods:mods>
<treatment ID-DOI="http://doi.org/10.5281/zenodo.5489156" ID-Zenodo-Dep="5489156" LSID="urn:lsid:plazi:treatment:03C13264FFF0FFCAFE922086C56AFC2D" httpUri="http://treatment.plazi.org/id/03C13264FFF0FFCAFE922086C56AFC2D" lastPageNumber="106" pageId="21" pageNumber="106">
<subSubSection pageId="21" pageNumber="106" type="nomenclature">
<paragraph blockId="21.[263,676,1380,1436]" box="[263,676,1412,1436]" pageId="21" pageNumber="106">
<heading allCaps="true" box="[263,676,1412,1436]" centered="true" fontSize="10" level="1" pageId="21" pageNumber="106" reason="1">
(
<taxonomicName authority=", AUSTRALIDELPHIA" authorityName="AUSTRALIDELPHIA" box="[272,651,1412,1436]" class="Mammalia" family="Caenolestidae" genus="Caenolestes" kingdom="Animalia" order="Paucituberculata" pageId="21" pageNumber="106" phylum="Chordata" rank="genus">
<emphasis box="[272,431,1416,1435]" italics="true" pageId="21" pageNumber="106">CAENOLESTES</emphasis>
, AUSTRALIDELPHIA
</taxonomicName>
)))
</heading>
</paragraph>
<paragraph blockId="21.[162,778,1453,1904]" pageId="21" pageNumber="106">This clade is supported by seven unambiguous and one ambiguous synapomorphies.</paragraph>
</subSubSection>
<subSubSection pageId="21" pageNumber="106" type="description">
<paragraph blockId="21.[162,778,1453,1904]" pageId="21" pageNumber="106">
The mastoid tympanic process is weakly developed and forms a distinct posterior wall of the stylomastoid notch (24
<superScript attach="none" box="[269,303,1571,1585]" fontSize="6" pageId="21" pageNumber="106">1&gt; 2</superScript>
, RI = 0.846).
</paragraph>
<paragraph blockId="21.[162,778,1453,1904]" pageId="21" pageNumber="106">
The lateral wall of the epitympanic recess is raised and triangular (31
<superScript attach="none" box="[376,408,1632,1646]" fontSize="6" pageId="21" pageNumber="106">0&gt; 1</superScript>
, RI = 0714).
</paragraph>
<paragraph blockId="21.[162,778,1453,1904]" lastBlockId="21.[826,1443,195,984]" pageId="21" pageNumber="106">
The alisphenoid develops a ventral wing (43
<superScript attach="right" box="[738,771,1663,1677]" fontSize="6" pageId="21" pageNumber="106">0&gt; 1</superScript>
, RI = 1.000; 42
<superScript attach="right" box="[320,353,1694,1708]" fontSize="6" pageId="21" pageNumber="106">0&gt; 1</superScript>
, RI = 1.000), which floors a hypotympanic sinus (46°
<superScript attach="right" box="[359,380,1724,1738]" fontSize="6" pageId="21" pageNumber="106">&gt; 2</superScript>
, RI = 0.714). An alisphenoid tympanic process is present in the Late Cretaceous metatherians
<taxonomicName authorityName="Trofimov &amp; Szalay" authorityYear="1994" box="[325,577,1790,1811]" class="Mammalia" family="Asiatheriidae" genus="Asiatherium" higherTaxonomySource="GBIF" kingdom="Animalia" order="Asiadelphia" pageId="21" pageNumber="106" phylum="Chordata" rank="species" species="reshetovi">
<emphasis box="[325,577,1790,1811]" italics="true" pageId="21" pageNumber="106">Asiatherium reshetovi</emphasis>
</taxonomicName>
and Gurlin Tsav skull (
<bibRefCitation author="Trofimov B &amp; Szalay FS" box="[238,535,1821,1843]" pageId="21" pageNumber="106" pagination="12569 - 12573" refId="ref25229" refString="Trofimov B, Szalay FS. 1994. A new Cretaceous marsupial from Mongolia and the early radiation of Metatheria. Proceedings of the National Academy of Sciences 91: 12569 - 12573." type="journal article" year="1994">Trofimov &amp; Szalay, 1994</bibRefCitation>
;
<bibRefCitation author="Szalay FS &amp; Trofimov B" pageId="21" pageNumber="106" pagination="474 - 509" refId="ref25196" refString="Szalay FS, Trofimov B. 1996. The Mongolian Late Cretaceous Asiatherium, and the early phylogeny and paleobiogeography of Metatheria. Journal of Vertebrate Paleontology 16: 474 - 509." type="journal article" year="1996">Szalay &amp; Trofimov, 1996</bibRefCitation>
;
<bibRefCitation author="Rougier GW &amp; Wible JR &amp; Novacek MJ" box="[229,451,1851,1873]" pageId="21" pageNumber="106" pagination="459 - 463" refId="ref24708" refString="Rougier GW, Wible JR, Novacek MJ. 1998. Implications of Deltatheridium specimens for early marsupial history. Nature 396: 459 - 463." type="journal article" year="1998">
Rougier
<emphasis box="[326,374,1851,1873]" italics="true" pageId="21" pageNumber="106">et al</emphasis>
., 1998
</bibRefCitation>
), and thus was thought to be a synapomorphy of metatherians. However, the Early Palaeocene
<emphasis box="[962,1094,195,216]" italics="true" pageId="21" pageNumber="106">Pucadelphy</emphasis>
s,
<emphasis box="[1122,1237,195,216]" italics="true" pageId="21" pageNumber="106">Mayuleste</emphasis>
s, and
<taxonomicName authorityName="Marshall &amp; de Muizon" authorityYear="1988" class="Mammalia" family="Didelphidae" genus="Andinodelphys" higherTaxonomySource="GBIF" kingdom="Animalia" order="Didelphimorphia" pageId="21" pageNumber="106" phylum="Chordata" rank="genus">
<emphasis italics="true" pageId="21" pageNumber="106">Andinodelphys</emphasis>
</taxonomicName>
show the plesiomorphic state (
<bibRefCitation author="de Muizon C &amp; Cifelli RL &amp; Cespedes Paz R" pageId="21" pageNumber="106" pagination="486 - 489" refId="ref24147" refString="de Muizon C, Cifelli RL, Cespedes Paz R. 1997. The origin of the dog-like borhyaenoid marsupials of South America. Nature 389: 486 - 489." type="journal article" year="1997">
de Muizon
<emphasis box="[1379,1428,226,248]" italics="true" pageId="21" pageNumber="106">et al</emphasis>
., 1997
</bibRefCitation>
;
<bibRefCitation author="Wroe S" box="[901,1038,257,278]" pageId="21" pageNumber="106" pagination="19 - 52" refId="ref25720" refString="Wroe S. 1997. A reexamination of proposed morphology-based synapomorphies for the families of Dasyuromorphia (Marsupialia): Part I, Dasyuridae. Journal of Mammologyalian Evolution 4: 19 - 52." type="journal article" year="1997">Wroe, 1997</bibRefCitation>
;
<bibRefCitation author="de Muizon C" box="[1057,1262,257,279]" pageId="21" pageNumber="106" pagination="19 - 142" refId="ref23983" refString="de Muizon C. 1998. Mayulestes ferox, a boryaenoid (Metatheria, Mammalia) from the early Palaeocene of Bolivia. Phylogenetic and palaeobiologic implications. Geodiversitas 20: 19 - 142." type="journal article" year="1998">de Muizon, 1998</bibRefCitation>
). The auditory bulla is formed by the alisphenoid (48
<superScript attach="right" box="[1263,1296,283,297]" fontSize="6" pageId="21" pageNumber="106">0&gt; 1</superScript>
, RI = 1.000). The late Palaeocene
<taxonomicName authorityName="Marshall &amp; de Muizon" authorityYear="1988" box="[1067,1210,318,339]" class="Mammalia" family="Didelphidae" genus="Pucadelphys" higherTaxonomySource="GBIF" kingdom="Animalia" order="Didelphimorphia" pageId="21" pageNumber="106" phylum="Chordata" rank="genus">
<emphasis box="[1067,1210,318,339]" italics="true" pageId="21" pageNumber="106">Pucadelphys</emphasis>
</taxonomicName>
and
<taxonomicName authorityName="Marshall &amp; de Muizon" authorityYear="1988" box="[1272,1442,318,339]" class="Mammalia" family="Didelphidae" genus="Andinodelphys" higherTaxonomySource="GBIF" kingdom="Animalia" order="Didelphimorphia" pageId="21" pageNumber="106" phylum="Chordata" rank="genus">
<emphasis box="[1272,1442,318,339]" italics="true" pageId="21" pageNumber="106">Andinodelphys</emphasis>
</taxonomicName>
show neither an ossified bulla nor any alisphenoid tympanic process (
<bibRefCitation author="Marshall LG &amp; de Muizon C" box="[1061,1438,379,401]" pageId="21" pageNumber="106" pagination="21 - 90" refId="ref23723" refString="Marshall LG, de Muizon C,. 1995. Part II. The skull. In: de Muizon C, ed. Pucadelphys Andinus (Marsupialia, Mammalia) from the Early Paleocene of Bolivia. Paris: Memoires du Museum National d'Histoire Naturelle, 21 - 90." type="book chapter" year="1995">Marshall &amp; de Muizon, 1995</bibRefCitation>
; S. Ladevèze, pers. observ.), and that condition may represent the plesiomorphic state in metatherians. However, an alisphenoid contribution to the formation of the bulla is present in some basal metatherian taxa from the Late Cretaceous of Asia (i.e. Gurlin Tsav skull and
<taxonomicName box="[945,1068,563,585]" class="Mammalia" family="Didelphidae" genus="Andinodelphys" higherTaxonomySource="GBIF" kingdom="Animalia" order="Didelphimorphia" pageId="21" pageNumber="106" phylum="Chordata" rank="species" species="reshetov">
<emphasis box="[945,1068,563,585]" italics="true" pageId="21" pageNumber="106">A. reshetov</emphasis>
</taxonomicName>
i;
<bibRefCitation author="Trofimov B &amp; Szalay FS" box="[1092,1379,563,585]" pageId="21" pageNumber="106" pagination="12569 - 12573" refId="ref25229" refString="Trofimov B, Szalay FS. 1994. A new Cretaceous marsupial from Mongolia and the early radiation of Metatheria. Proceedings of the National Academy of Sciences 91: 12569 - 12573." type="journal article" year="1994">Trofimov &amp; Szalay, 1994</bibRefCitation>
;
<bibRefCitation author="Szalay FS &amp; Trofimov B" pageId="21" pageNumber="106" pagination="474 - 509" refId="ref25196" refString="Szalay FS, Trofimov B. 1996. The Mongolian Late Cretaceous Asiatherium, and the early phylogeny and paleobiogeography of Metatheria. Journal of Vertebrate Paleontology 16: 474 - 509." type="journal article" year="1996">Szalay &amp; Trofimov, 1996</bibRefCitation>
;
<bibRefCitation author="Rougier GW &amp; Wible JR &amp; Novacek MJ" box="[1079,1306,594,616]" pageId="21" pageNumber="106" pagination="459 - 463" refId="ref24708" refString="Rougier GW, Wible JR, Novacek MJ. 1998. Implications of Deltatheridium specimens for early marsupial history. Nature 396: 459 - 463." type="journal article" year="1998">
Rougier
<emphasis box="[1178,1226,594,616]" italics="true" pageId="21" pageNumber="106">et al</emphasis>
., 1998
</bibRefCitation>
).
</paragraph>
<paragraph blockId="21.[826,1443,195,984]" pageId="21" pageNumber="106">
The transverse canal is present in most extant metatherians (50
<superScript attach="none" box="[983,1016,651,665]" fontSize="6" pageId="21" pageNumber="106">0&gt; 1</superScript>
, RI = 0.750), but its occurrence and location appear variable among extant didelphids (
<bibRefCitation author="Sanchez-Villagra MR &amp; Wible JR" box="[834,1204,717,739]" pageId="21" pageNumber="106" pagination="26 - 45" refId="ref24833" refString="Sanchez-Villagra MR, Wible JR. 2002. Patterns of evolutionary transformation in the petrosal bone and some basicranial features in marsupial mammals, with special reference to didelphids. Journal of Zoological Systematics and Evolutionary Research 40: 26 - 45." type="journal article" year="2002">Sánchez-Villagra &amp; Wible, 2002</bibRefCitation>
).
</paragraph>
<paragraph blockId="21.[826,1443,195,984]" pageId="21" pageNumber="106">
The development of a tympanic wing of the petrosal, which extends anterolaterally, but not over the whole length of the promontorium (18
<superScript attach="right" box="[1204,1237,804,818]" fontSize="6" pageId="21" pageNumber="106">0&gt; 1</superScript>
, RI = 1.000), is a synapomorphy of extant metatherians plus the Type-I petrosal. The Type-III, -IV, and -V petrosals do not develop any rostral tympanic process of petrosal, and were optimized erroneously in the analysis as possessing a tympanic wing.
</paragraph>
</subSubSection>
</treatment>
</document>