Microtus longicaudus sierrae
Animalia | Chordata | Mammalia | Rodentia | Cricetidae | Microtus
Animalia | Chordata | Mammalia | Rodentia | Cricetidae | Microtus
Microtus longicaudus sierrae
Theria | Placentalia | Boreoeutheria | Euarchontoglires | Rodentia | Supramyomorpha | Myomorphi |  | Muroidea | Cricetidae | Arvicolinae | Microtini | Microtus | Incertae sedis | longicaudus | sierrae