Equini is the only living tribe of the subfamily Equinae, which has lived worldwide since the Hemingfordian stage of the Middle Miocene. It is considered to be a monophyletic clade.
Taxonomy
Tribe: Equini • Genus: † Astrohippus • Genus: † Calippus • Genus: † Dinohippus • Genus: Equus – living horses, asses, and zebras • Genus: † Haringtonhippus North America extinct. c. 11,000 years ago • Genus: † Hippidion South America extinct. c. 11,000 years ago • Genus: † Pliohippus • Genus: † Protohippus ==References==