"Muridae" . "Stenocephalemys albocaudata" . "Chordata" . . . . . . . . "Ethiopian Narrow-headed Rat" . . "Animalia" . "Rodentia" . . . . . . "Mammalia" . "Frick 1914" . . "Stenocephalemys albocaudata Frick 1914" . "Stenocephalemys" .