ecofactbook / species / Animalia / Chordata / Mammalia / Perissodactyla / Equidae / Calippus

Protohippus proplacidus

kingdom: Animalia
phylum: Chordata
class: Mammalia
order: Perissodactyla
family: Equidae
genus: Calippus
species: Protohippus proplacidus

Where does Protohippus proplacidus live?