Paramys leptodus (Cope, 1873) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Chordata class Mammalia order Rodentia family Ischyromyidae genus Paramys species Paramys leptodus Name Synonyms Leptotomus grangeri (Matthew, 1910) Leptotomus leptodus (Cope, 1873) Paramys grangeri (Matthew, 1910) Plesiarctomys leptodus (Cope, 1873) Homonyms Paramys leptodus (Cope, 1873)