Kingdom Animalia Class Mammalia Family Equidae Rank Genus | Phylum Chordata Order Perissodactyla Subfamily Equinae | |
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Similar Haplohippus, Astrohippus, Equini, Pseudhipparion, Sinohippus | ||
Onohippidium (onos 'donkey' + hippidium 'small horse') is an extinct genus of horse that lived in the Americas during the Pleistocene.
References
Onohippidium Wikipedia(Text) CC BY-SA