Thomomys umbrinus
THOMOMYS | THOMOMYS UMBRINUS
Thomomys umbrinus
Theria | Placentalia | Boreoeutheria | Euarchontoglires | Rodentia | Supramyomorpha | Castorimorphi |  |  | Geomyidae | Geomyinae | Thomomyini | Thomomys | Megascapheus | umbrinus