Hexameryx simpsoni (White, 1941) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Chordata class Mammalia order Artiodactyla family Antilocapridae genus Hexameryx species Hexameryx simpsoni Name Synonyms Hexameryx elmorei White, 1942 Hexobelomeryx simpsoni (White, 1941) Homonyms Hexameryx simpsoni (White, 1941)