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Equus hatcheri

Mammalia - Perissodactyla - Equidae

Taxonomy
Equus hatcheri was named by Hay (1915). It is a 3D body fossil.

It was synonymized subjectively with Equus scotti by Winans (1989); it was synonymized subjectively with Equus niobrarensis by Kurten and Anderson (1980) and Hulbert (1995).

Synonymy list
YearName and author
1915Equus hatcheri Hay p. 527

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RankNameAuthor
kingdomAnimalia()
Triploblastica
Nephrozoa
Deuterostomia
phylumChordataHaeckel 1847
subphylumVertebrata
superclassGnathostomata
Osteichthyes()
Sarcopterygii
subclassDipnotetrapodomorpha(Nelson 2006)
subclassTetrapodomorpha()
Tetrapoda()
Reptiliomorpha
Anthracosauria
Batrachosauria()
Cotylosauria()
Amniota
Synapsida()
Therapsida()
infraorderCynodontia()
RankNameAuthor
Epicynodontia
infraorderEucynodontia
Probainognathia
Mammaliamorpha
Mammaliaformes
classMammalia
subclassTribosphenida()
infraclassEutheria()
Placentalia
orderPerissodactyla()
suborderLophodontomorpha
infraorderEuperissodactyla
Hippomorpha
superfamilyEquoidea
familyEquidae
subfamilyEquinaeSteinmann and Döderlein 1890
tribeEquini
genusEquus
specieshatcheri

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.

Diagnosis
ReferenceDiagnosis
O. P. Hay 1915A large Pleistocene horse, which resembles closely the larger varieties of Equus caballus, but which has a broader skull, a heavier lower jaw, and certain differences in the teeth.