Leptomeryx esulcatus (Cope, 1889) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Chordata class Mammalia order Artiodactyla family Leptomerycidae genus Leptomeryx species Leptomeryx esulcatus Name Synonyms Hendryomeryx esulcatus (Cope, 1889) Leptomeryx drummondanus Matthew, 1926 Homonyms Leptomeryx esulcatus (Cope, 1889)