Spermophilus erythrogenys brunnescens Belyaev, 1954 Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Animalia phylum Chordata class Mammalia order Rodentia family Sciuridae genus Spermophilus species Spermophilus erythrogenys Name Homonyms Spermophilus erythrogenys brunnescens Belyaev, 1954