Ceratotherium neumayri (Osborn, 1900) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Chordata class Mammalia order Perissodactyla family Rhinocerotidae genus Ceratotherium species Ceratotherium neumayri Name Synonyms Atelodus neumayri (Osborn, 1900) Diceros pachygnathus Guéran, 1980 Homonyms Ceratotherium neumayri (Osborn, 1900)