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Perchoerus minor

Osteichthyes - Tayassuidae

Taxonomy
Perchoerus minor was named by Cook (1922). Its type specimen is AMNH 86222 (originally HC 458), a mandible (right and left rami with right p3-m3, left p3-4, m2 and partial m3), and it is a 3D body fossil.

It was considered a nomen dubium by Wright (1998).

Synonymy list
YearName and author
1922Perchoerus minor Cook p. 358 fig. 20
1940Perchoerus minor Scott p. 501
2009Perchoerus minor Prothero p. 510
2021Perchoerus minor Prothero p. 7

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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()
infraorderCynodontia()
RankNameAuthor
—Mammaliamorpha
—Mammaliaformes
classMammalia
—Cladotheria
—Zatheria
subclassTribosphenida()
subclassTheria
—Eutheria()
—Placentalia
—Boreoeutheria
—Laurasiatheria
—Scrotifera
—Euungulata
—Artiodactylamorpha
—Artiodactyla()
superfamilySuoidea
—Suina(Gray 1868)
familyTayassuidae
genusPerchoerusLeidy 1869
speciesminor

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.

†Perchoerus minor Cook 1922
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Diagnosis
ReferenceDiagnosis
D. R. Prothero 2009mallest species of Perchoerus (ml -3 length = 34-42 mm); m3 with very simple non-expanded talonid (no"basin"); upper and lower molar cusps generally simpler in ornamentation and construction than in other species of Perchoerus; jaw shallower in lateral view and more slender than in other species of Perchoerus.