资料来源 : pyDict

中新马属

资料来源 : Webster's Revised Unabridged Dictionary (1913)

Miohippus \Mi`o*hip"pus\, n. [NL., fr. Gr. ? less + ? horse.]
   (Paleon.)
   An extinct Miocene mammal of the Horse family, closely
   related to the genus {Anhithecrium}, and having three usable
   hoofs on each foot.