Differs from Catopithecus and Oligopithecus by the retention of P 2 2, its single-cusped P 4, its P 3-4 of about the same size, its hypoconid nontwinned with entoconid on lower molars, its upper premolars without inner cusps, and by its broader upper molars with only very slight hypocone swelling.
Source: wiktionary