Where did Platyrrhine monkeys originate?

Africa
Monkeys originated in Africa and the first group known to have reached South America are thought to have migrated there up to 40 million years ago, when the land masses were probably between 1500 and 2000 kilometres apart, around a quarter of the distance now.

Is an orangutan a Platyrrhine?

The great apes were formerly classified in their own family, Pongidae, but, because of their extremely close relation to humans and the fact that orangutans, gorillas, and chimpanzees are not as closely related to each other as chimpanzees are to humans, all are now grouped with humans in the family Hominidae.

Are New World monkeys Platyrrhine or Catarrhine?

New World monkeys are the platyrrhines (“flat-nosed”), a group comprising five families. As their taxonomic names suggest, New World (platyrrhine) and Old World (catarrhine) monkeys are distinguished by the form of the nose.

What is the origin of the word platyrrhine?

plat·yr·rhine. having a broad, flat nose with nostrils that open to the side, creating a wide, flat septum. Origin of platyrrhine.

Where was the first platyrrhine fossil found in the world?

The earliest platyrrhine fossils were found in South America and are only about 25 million years old, so much remains to be learned about their earliest evolutionary history. …distinguishing Old World monkeys from New World monkeys at a glance.

How is platyrrhine different from Old World monkeys?

Of or relating to the New World monkeys, distinguished from the Old World monkeys by a broad nasal septum and widely separated nostrils that generally open to the side. “Platyrrhine.” YourDictionary. LoveToKnow. www.yourdictionary.com/PLATYRRHINE. Platyrrhine. (n.d.). In YourDictionary. Retrieved from https://www.yourdictionary.com/PLATYRRHINE

How did the Platyrrhini monkey get to South America?

The individuals whose descendants would become Platyrrhini are currently conjectured to have migrated to South America either on a raft of vegetation or via a land bridge.