It contains the Old World monkeys and the apes ; the latter of which are in turn further divided into the lesser apes or gibbons and the great apes , consisting of the orangutans , gorillas , chimpanzees , and humans .
Catarrhines include the Old World monkeys and the apes . Apes are further divided into the lesser apes or gibbons and the great apes , consisting of the orangutans , gorillas , chimpanzees and humans .