Hyaenodon leptorhynchus Laizer & Parieu, 1838 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Chordata class Mammalia family Hyaenodontidae genus Hyaenodon species Hyaenodon leptorhynchus Name Homonyms Hyaenodon leptorhynchus Laizer & Parieu, 1838