Meniscotherium chamense Cope, 1874 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Chordata class Mammalia family Phenacodontidae genus Meniscotherium species Meniscotherium chamense Name Synonyms Hyracops socialis Marsh, 1892 Meniscotherium robustum Thorpe, 1934 Meniscotherium terraerubrae Cope, 1881 Homonyms Meniscotherium chamense Cope, 1874