Platyrrhini (New World Monkeys) is a class of primates. There are 174 species of New World Monkeys, in 35 genera and 5 families. This class has been around since the oligocene epoch. It includes groups like New World Monkeys, Night Monkeys, and Marmosets And Tamarins. They are omnivores. Reproduction is viviparous and dioecious.
EOL has data for 14 attributes, including: