Sentence Examples with the word mesohippus

By some writers all the species of Mesohippus are included in the genus Miohippus, but others consider that the two genera are distinct.

Granite county; a portion of the skull of a Mesohippus latidens, found near the confluence of the three forks which form the Missouri river; and a portion of the skull of a Hyrachyus priscus, found near Lima, Beaverhead county.

B, Mesohippus (Oligocene).