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Oldfieldthomasia parvidens

Osteichthyes - Notoungulata - Oldfieldthomasiidae

Taxonomy
Oldfieldthomasia parvidens was named by Ameghino (1901). It is a 3D body fossil. Its type locality is Barranca south of Lago Colhue-Huapi, Gran Barranca, which is in a Bartonian terrestrial claystone in the Sarmiento Formation of Argentina.

Entered
by M. Carrano on 2015-02-05

Synonyms
Synonymy list
YearName and author
1901Oldfieldthomasia parvidens Ameghino p. 372
1901Oldfieldthomasia pulchella Ameghino p. 372
1967Oldfieldthomasia parvidens Simpson

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Deuterostomia
phylumChordataHaeckel 1874
subphylumVertebrata
superclassGnathostomata
classOsteichthyes
subclassSarcopterygii()
subclassDipnotetrapodomorpha(Nelson 2006)
subclassTetrapodomorpha()
—Tetrapoda
—Reptiliomorpha
—Anthracosauria
subclassAmphibiosauriaKuhn 1967
—Cotylosauria()
—Amniota
subclassSynapsida
—Therapsida()
RankNameAuthor
infraorderCynodontia()
—Mammaliamorpha
—Mammaliaformes
classMammalia
—Cladotheria
—Zatheria
subclassTribosphenida()
subclassTheria
—Eutheria()
—Placentalia
superorderAfrotheria
—Paenungulatomorpha
superorderPaenungulata
—Sudamericungulata
orderNotoungulata
familyOldfieldthomasiidaeSimpson 1945
genusOldfieldthomasia
speciesparvidens

If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.

†Oldfieldthomasia parvidens Ameghino 1901
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Invalid names: Oldfieldthomasia pulchella Ameghino 1901 [synonym]
Diagnosis
No diagnoses are available