Hylaeamys megacephalus
Mammalia | Rodentia | Cricetidae | Hylaeamys | Hylaeamys megacephalus
Hylaeamys megacephalus
Theria | Placentalia | Boreoeutheria | Euarchontoglires | Rodentia | Supramyomorpha | Myomorphi |  | Muroidea | Cricetidae | Sigmodontinae | Oryzomyini | Hylaeamys |  | megacephalus