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Homogalax primaevus

Mammalia - Perissodactyla

Taxonomy
Systemodon primaevus was named by Wortman (1896). It is the type species of Homogalax.

It was recombined as Homogalax primaevus by Hay (1899), Hay (1902) and Troxell (1922); it was synonymized subjectively with Homogalax protapirinus by Radinsky (1963), Schoch (1989), Gingerich (1991) and Colbert and Schoch (1998).

Synonymy list
YearName and author
1896Systemodon primaevus Wortman p. 89 fig. 3
1899Homogalax primaevus Hay p. 593
1902Homogalax primaevus Hay p. 627
1922Homogalax primaevus Troxell

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Deuterostomia
phylumChordataHaeckel 1874
subphylumVertebrata
superclassGnathostomata
Osteichthyes()
subclassSarcopterygii()
subclassDipnotetrapodomorpha(Nelson 2006)
subclassTetrapodomorpha()
Tetrapoda
Reptiliomorpha
Anthracosauria
subclassAmphibiosauriaKuhn 1967
Cotylosauria()
Amniota
subclassSynapsida
Therapsida()
infraorderCynodontia()
Mammaliamorpha
RankNameAuthor
Mammaliaformes
classMammalia
Theriamorpha(Rowe 1993)
Theriiformes()
Trechnotheria
Cladotheria
Zatheria
subclassTribosphenida()
subclassTheria
Eutheria()
Placentalia
Boreoeutheria
Laurasiatheria
Scrotifera
Euungulata
Panperissodactyla
superorderPerissodactylamorpha
orderPerissodactyla()
Tapiromorpha(Haeckel 1873)
genusHomogalax
speciesprimaevus()

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.

Homogalax primaevus Wortman 1896
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Diagnosis
No diagnoses are available