Pseudhipparion

Pseudhipparion Temporal range: Miocene

Pseudhipparion retrusum skull, Museo di Paleontologia di Firenze
Scientific classification
Kingdom:	Animalia
Phylum:	Chordata
Class:	Mammalia
Order:	Perissodactyla
Family:	Equidae
Tribe:	Hipparionini
Genus:	Pseudhipparion Ameghino, 1904
Species
P. curtivallum (Quinn, 1955) P. gratum (Leidy, 1869) P. hessei Webb and Hulbert, Jr., 1986 P. retrusum (Cope, 1889) (type) P. simpsoni Webb and Hulbert, Jr., 1986 P. skinneri Webb and Hulbert, Jr., 1986

Pseudhipparion is an extinct genus of horse endemic to North America during the Miocene.^[1]^[2]

References

↑ Hulbert, R. C.; Czaplewski, N. J.; Webb, S. D. (2005). "New records of Pseudhipparion simpsoni (Mammalia, Equidae) from the late Hemphillian of Oklahoma and Florida". Journal of Vertebrate Paleontology. 25 (3): 737. doi:10.1671/0272-4634(2005)025[0737:NROPSM]2.0.CO;2.
↑ S.D. Webb, Richard C. Hulbert; Hulbert (Jan 1986). "Systematics and evolution of Pseudhipparion (Mammalia, Equidae) from the late Neogene of the Gulf Coastal Plain and the Great Plains". Rocky Mountain Geology. 24: 237–272. doi:10.2113/gsrocky.24.special_paper_3.237.

Genera of extinct Equidae (Horse family), arranged by subfamily

Kingdom Animalia Phylum Chordata Class Mammalia Infraclass Eutheria Superorder Laurasiatheria Order Perissodactyla

Basal forms	Epihippus Eohippus Eurohippus Haplohippus Heptaconodon Pliolophus Propalaeotherium Protorohippus Orohippus Sifrhippus Xenicohippus

Anchitheriinae	Anchitherium Archaeohippus Desmatippus Hypohippus Kalobatippus Megahippus Mesohippus Miohippus Parahippus Sinohippus

Equinae	Acritohippus Merychippus Tribe Hipparionini: Cremohipparion Cormohipparion Eurygnathohippus Hipparion Hippotherium Nannippus Neohipparion Proboscidipparion Pseudhipparion Sivalhippus Tribe Equini: Astrohippus Calippus Dinohippus Equus Heteropliohippus Hippidion Onohippidium Parapliohippus Pliohippus Protohippus

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