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Notohippus

Mammalia - Notoungulata

Taxonomy
Notohippus was named by Ameghino (1891). It is not extant.

It was assigned to Notohippidae by Ameghino (1894), Carroll (1988); and to Eutoxodontia by Martínez et al. (2020).

Synonymy list
YearName and author
1891Notohippus Ameghino
1894Notohippus Ameghino p. 27
1988Notohippus Carroll
2020Notohippus Martínez et al.

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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()
RankNameAuthor
infraorderCynodontia()
—Mammaliamorpha
—Mammaliaformes
classMammalia
—Cladotheria
—Zatheria
subclassTribosphenida()
subclassTheria
—Eutheria()
—Placentalia
—AfrotheriaStanhope et al. 1998
—Paenungulatomorpha
superorderPaenungulata
—Sudamericungulata
orderNotoungulata
suborderToxodontiaAmeghino 1887
—Eutoxodontia
genusNotohippusAmeghino 1891

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.

G. †Notohippus Ameghino 1891
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†Notohippus toxodontoides Ameghino 1890
Diagnosis
No diagnoses are available