Palaeohypsodontus

Palaeohypsodontus is an extinct genus of small size Bovidae from Oligocene with unclear systematic position. It was originally described from a jaw fragment for P. asiaticus, from Mongolia, Middle Oligocene. The second species, P. zinensis was found in the Upper Oligocene of Pakistan and China.

Characteristics
Size small. Molars with high crowns (hypsodont), lacking additional columns and tubercles. Second and third molars lacking outer folds on anterior margins; other margins rib-like. Third molar talonid widely rounded.