Lophiotherium vasacciense (Cope, 1872) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Chordata class Mammalia order Perissodactyla family Palaeotheriidae genus Hyracotherium species Lophiotherium vasacciense Name Synonyms Eohippus vasacciensis (Cope, 1872) Hyracotherium vasacciense (Cope, 1872) Notharctus vasacciensis (Cope, 1872) Notharctus vasachiensis (Cope, 1872) Orohippus vasacciensis (Cope, 1872) Orotherium vasacciense (Cope, 1872) Homonyms Lophiotherium vasacciense (Cope, 1872)