Sipalocyon pusillus (Ameghino, 1891) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Chordata class Mammalia family Borhyaenidae genus Pseudonotictis species Sipalocyon pusillus Name Synonyms Hathliacynus kobyi Mercerat, 1891 Hathlyacynus kobyi Mercerat, 1891 Pseudonotictis pusillus (Ameghino, 1891) Homonyms Sipalocyon pusillus (Ameghino, 1891)