The Pitheciidae are one of the four families of New World monkeys now recognised. Formerly they were included in the family Atelidae. The family includes the titis, saki monkeys and uakaris. Most species are native to the Amazonia region of Brazil, with some being found from Colombia in the north to Bolivia in the south. Characteristics Pithecids are small to medium monkeys, ranging from 23 cm in head-body length, for the smaller titis, to 44-49 cm in the uakaris. They've medium to long fur, in… (More on Pitheciidae)