Prosigmodon ferrusquiai Carranza-Castañeda & Walton, 1992 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Chordata class Mammalia order Rodentia family Muridae genus Prosigmodon species Prosigmodon ferrusquiai Name Homonyms Prosigmodon ferrusquiai Carranza-Castañeda & Walton, 1992