Equidae

Equidae is the taxonomic family of horses and related animals, including the extant horses, donkeys, and zebras, and many other species known only from fossils. For more information, visit the Wikipedia entry. Get back to Eutheria
†Anchitherium	†Eohippus	†Hipparion	Donkey
Horses	Mules (hybrid)	Wild ass	†Syrian wild ass
Plains zebra	Burchell's zebra	Grant's zebra	†Quagga
Grevy's zebra	Mountain zebra