Oecomys roberti
Mammalia | Rodentia | Cricetidae | Oecomys | Oecomys roberti
Oecomys roberti
Theria | Placentalia | Boreoeutheria | Euarchontoglires | Rodentia | Supramyomorpha | Myomorphi |  | Muroidea | Cricetidae | Sigmodontinae | Oryzomyini | Oecomys |  | roberti