Sinohippus sampelayoi (Villalta & Crusafont, 1945) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Chordata class Mammalia order Perissodactyla family Equidae genus Sinohippus species Anchitherium sampelayoi Name Homonyms Sinohippus sampelayoi (Villalta & Crusafont, 1945)