Source:http://linkedlifedata.com/resource/umls/id/C0007524
CSP: American monkeys with prehensile tail, widely separated nostrils, nonopposable thumb; many forms are omnivorous and social in families.,MSH: A family of New World monkeys in the infraorder PLATYRRHINI, consisting of nine subfamilies: ALOUATTINAE; AOTINAE; Atelinae; Callicebinae; CALLIMICONINAE; CALLITRICHINAE; CEBINAE; Pithecinae; and SAIMIRINAE. They inhabit the forests of South and Central America, comprising the largest family of South American monkeys.