Sigmodon fulviventer
Animalia | Chordata | Mammalia | Rodentia | Cricetidae | Sigmodon
Animalia | Chordata | Mammalia | Rodentia | Cricetidae | Sigmodon
Sigmodon fulviventer
Theria | Placentalia | Boreoeutheria | Euarchontoglires | Rodentia | Supramyomorpha | Myomorphi |  | Muroidea | Cricetidae | Sigmodontinae | Sigmodontini | Sigmodon | Sigmodon | fulviventer