Microtus mogollonensis
Animalia | Chordata | Mammalia | Rodentia | Cricetidae | Microtus
Animalia | Chordata | Mammalia | Rodentia | Cricetidae | Microtus
Microtus mexicanus
Animalia | Chordata | Mammalia | Rodentia | Cricetidae | Microtus | Microtus mexicanus