Acyon tricuspidatus Ameghino, 1887 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Chordata class Mammalia family Hathliacynidae genus Cladosictis species Acyon tricuspidatus Name Synonyms Anatherium herrerae Marshall, 1981 Ictioborus destructor Ameghino, 1894 Homonyms Acyon tricuspidatus Ameghino, 1887