Hexaprotodon pantanellii (Joleaud, 1920) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Chordata class Mammalia order Artiodactyla family Hippopotamidae genus Hexaprotodon species Hippopotamus pantanellii Name Homonyms Hexaprotodon pantanellii (Joleaud, 1920)