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Old World monkeys


Mandrill
Scientific classification
Kingdom:Animalia
Phylum:Chordata
Class:Mammalia
Order:Primates
Suborder:Haplorhini
Superfamily:Cercopithecoidea
Family:Cercopithecidae
Subfamilies

Cercopithecinae - 11 genera
Colobinae - 9 genera

The Old World monkeys or Cercopithecidae are a group of primates, falling in the superfamily Cercopithecoidea in the clade Catarrhini. From the point of view of superficial appearance, they are unlike apes in that most have tails (the family name means "tailed ape"), and unlike the New World monkeys in that their tails are never prehensile. Technically, the distinction of catarrhines from platyrrhines depends on the structure of the nose, and the distinction of Old World monkeys from apes depends on dentitionDentition is the development of teeth and their arrangement in the mouth. All mammals except the monotremes, the edentates, the pangolins, and the cetaceans have up to four distinct types of teeth, with a maximum number for each. These are the incisor, th.

Several Old World monkeys have anatomical oddities. The colobus has a stub for a thumb; the proboscis monkey has an extraordinary nose; the penis of the male mandrill is colored red and the scrotum has a lilac color, while the face also has bright coloration like the genitalia and this develops in only the dominant male of a multi-male group.

The Old World monkeys are native to Africa and Asia today, but are also known from Europe in the fossil record. They include many of the most familiar species of non-human primates.

Classification

Two subfamilies are recognised, the Cercopithecinae, which are mainly AfricaAfrica is the world's second-largest continent in both area and population, after Asia. 30,244,050 km2 (11,677,240 mi2) including the islands, it covers 20. 3% of the total land area on Earth, and with over 800 million human inhabitants it accounts for arn but include the diverse genusSee genus (mathematics) for the use of the term in mathematics. See genus (music) for the use of the term in music. In biology, a genus (plural genera is a grouping in the classification of living organisms having one or more related and morphologically s of macaquesee text The macaques form the genus Macaca of Old World monkeys. Aside from humans (genus Homo , the macaques are the most widespread primate genus, ranging from northern Africa to Japan. Nineteen macaque species are currently recognised, and they includs which are AsiaThe continent of Asia is defined by subtracting Europe and Africa from the great land mass of Africa-Eurasia. The boundaries are vague, especially between Asia and Europe: Asia and Africa meet somewhere near the Suez Canal. The boundary between Asia and En and North AfricaAfrica is the world's second-largest continent in both area and population, after Asia. 30,244,050 km2 (11,677,240 mi2) including the islands, it covers 20. 3% of the total land area on Earth, and with over 800 million human inhabitants it accounts for arn, and the Colobinae, which includes most of the Asian genera but also the African colobus monkeys.




Old World monkeys

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