), which is significantly heavier than the marmosets and tamarins. Some species of Old World monkeys inhabit tropical rainforests, while others live on arid grasslands … The Old World monkeys occupy a wide variety of environments in South and East Asia, the Middle East, Africa, and even Gibraltar at the southern tip of Spain. These monkeys range in weight from only 1/3 to 2 pounds (140 – 900 grams), however, their thick fur and long tails deceptively make them look larger and heavier. How monkeys reached the New World remains a mystery. The presence of a tail (even if only a tiny nub), along with their narrow-chested bodies and other features of the skeleton, distinguishes monkeys from apes. Which of the following is not hominoid? New World and Old World Monkeys. It is widely understood that Hominoidea (apes and humans) and Cercopithecoidea (Old World monkeys) have a common ancestry as Catarrhini deeply rooted in Afro-Arabia 1,2,3,4. Some species inhabit tropical forests, while others live on arid grasslands and even mountainous areas with heavy winter snows. You will also have information about how these two groups of Monkeys are the same. “We don’t know how they got to South America, just that they got here,” Kay said. However, they also share some derived features with contemporary haplorhines. ... is very fragmentary. You may have heard plenty about New World Monkeys and Old World Monkeys. Monkeys … Most monkeys have a New World Monkeys: These monkeys live in the neotropical forests of the "new world". Apes do not possess a tail, unlike most monkeys. Yet it can be confusing to try to figure out what the differences are. Old world monkeys lives in a range of environment like savannah , tropical rain forests while new world monkeys lives in theirs arboreal (tree-dwelling) habitat. These proto-primates will remain largely mysterious creatures until more fossil evidence becomes available. Here is some information about them to help clarify the categories. Some species of Old World monkeys … Characteristics and Evolution of Primates. ... Anthropoids ancestral to both Old World and New World monkeys appear in the fossil record in the Oligocene epoch around 35 million years ago. By 35 million years ago, evidence indicates that monkeys were present the Old World (Africa and Asia) and in the New World (South America) by 30 million years ago. Two examples of New World Monkeys are the Marmoset Monkeys and Tamarin Monkeys. The o ... Anthropoids ancestral to both Old World and New World monkeys appear in the fossil record in the Oligocene epoch around 35 million years ago. How monkeys reached the New World remains a mystery. New World Monkeys Old World Monkeys Size Small to medium sized primates Medium to large sized primates Nose Scientific name for New World Monkeys is Platyrrhini which means “flat nosed”. Evidence shows that the anthropoid monkeys evolved from prosimians during the Oligocene Epoch. A. New World Monkeys Old World Monkeys Size Small to medium sized primates Medium to large sized primates Nose Scientific name for New World Monkeys … “We don’t know how they got to South America, just that they got here,” Kay said. Below is an easy comparison table that will show you the major differences between old world monkeys and new world monkeys. ... Upgrade to Premium to add all these features to your account! They still fall under the species of monkey: a primate that is neither human or ape. The Evolution of Primates. A. apes B. chimps C. Old World monkeys … Quiz & Worksheet - Characteristics of Primates Quiz; ... New World monkeys. The main characteristic feature of them is the presence of a moist nose. The howler is the largest of the New World monkeys.Like the indris of Madagascar, they have developed the unusual habit of defending territory in the top branches of their forest canopies with vocalizations. These primates share many primitive features with the Eocene strepsirhines. Old World monkeys are unlike apes in that most have tails (the family name means ‘tailed ape’), and unlike the New World monkeys their tails are never prehensile. Old World Monkeys. There are several characteristics that make New World Monkeys different from Old World Monkeys, and several that are the same. Hello everyone ! On the other hand, Haplorhini is the second suborder, containing higher primates including New World monkeys, Old World monkeys… Old World monkeys C. lemurs D. humans = I got D ? This involves smearing secretions from epidermal scent glands on tree branches, along with urine and … New World monkeys B. Old World monkeys are unlike apes in that most have tails (the family name means ‘tailed ape’), and unlike the New World monkeys their tails are never prehensile.