Eutamias sibiricus
Mammalia | Rodentia | Sciuridae | Eutamias | Eutamias sibiricus
Eutamias sibiricus
Theria | Placentalia | Boreoeutheria | Euarchontoglires | Rodentia | Sciuromorpha |  |  |  | Sciuridae | Xerinae | Tamiini | Eutamias |  | sibiricus