Dicrostonyx groenlandicus
Dicrostonyx groenlandicus
Theria | Placentalia | Boreoeutheria | Euarchontoglires | Rodentia | Supramyomorpha | Myomorphi |  | Muroidea | Cricetidae | Arvicolinae | Dicrostonychini | Dicrostonyx | Dicrostonyx | groenlandicus