Synaptomys borealis
Animalia | Chordata | Mammalia | Rodentia | Cricetidae | Synaptomys
Animalia | Chordata | Mammalia | Rodentia | Cricetidae | Synaptomys
Synaptomys borealis
Theria | Placentalia | Boreoeutheria | Euarchontoglires | Rodentia | Supramyomorpha | Myomorphi |  | Muroidea | Cricetidae | Arvicolinae | Lemmini | Synaptomys | Mictomys | borealis