Equini

Equini Temporal range: Early Miocene–present PreЄ Є O S D C P T J K Pg N

Przewalski's horse
Scientific classification
Kingdom:	Animalia
Phylum:	Chordata
Clade:	Synapsida
Class:	Mammalia
Order:	Perissodactyla
Family:	Equidae
Subfamily:	Equinae
Tribe:	Equini

Equini is a tribe of herbivorous mammals of the subfamily Equinae, family Equidae, which has lived worldwide (except Australia) since the Hemingfordian stage of the Early Miocene to present (20.6—0 mya) and in existence for approximately 20.6 million years.^[1]

Taxonomy

Equini was named by Gray in 1821 and was considered monophyletic by MacFadden (1998).^[2]

Astrohippus, Calippus, Dinohippus, Equus (synonymized with Allozebra, Asinus, Onager, Plesippus, Neohippus, Equus semiplicatus, Equus tau), Hippidion, Onohippidium, Pliohippus, Protohippus (synonymized with Eoequus).

Hipparionini (synonymized with Cormohipparion)

↑ Paleobiology Database: Equini basic info.
↑ B. J. MacFadden. 1998. Equidae. In C. M. Janis, K. M. Scott, and L. L. Jacobs (eds.), Evolution of Tertiary Mammals of North America

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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