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Cercopithecus
The guenons (, ) are Old World monkeys of the genus ''Cercopithecus'' (). Not all members of this genus have the word "guenon" in their common names; also, because of changes in scientific classification, some monkeys in other genera may have common names that include the word "guenon". Nonetheless, the use of the term guenon for monkeys of this genus is widely accepted. All members of the genus are endemic to sub-Saharan Africa, and most are forest monkeys. Many of the species are quite local in their ranges, and some have even more local subspecies. Many are threatened or endangered because of habitat loss. The species currently placed in the genus ''Chlorocebus'', such as vervet monkeys and green monkeys, were formerly considered as a single species in this genus, ''Cercopithecus aethiops''. In the English language, the word "guenon" is apparently of French origin. In French, ''guenon'' was the common name for all species and individuals, both males and females, from the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Blue Monkey
The blue monkey or diademed monkey (''Cercopithecus mitis'') is a species of Old World monkey native to Central and East Africa, ranging from the upper Congo River basin east to the East African Rift and south to northern Angola and Zambia. It sometimes includes Sykes', silver, and golden monkeys as subspecies. Subspecies Several subspecies are recognised: * ''Cercopithecus mitis boutourlinii'' – Boutourlini's blue monkey, found in Western Ethiopia * ''Cercopithecus mitis elgonis'' – Elgon blue monkey * ''Cercopithecus mitis heymansi'' – Lomami River blue monkey, found in Congo * ''Cercopithecus mitis kolbi'' – Kolb's monkey, found in Kenya * ''Cercopithecus mitis mitis'' – Pluto monkey, found in Angola * ''Cercopithecus mitis moloneyi'' – Moloney's blue monkey * ''Cercopithecus mitis opitsthosticus'' * ''Cercopithecus mitis schoutedeni'' – Schouteden's blue monkey, found in Congo * ''Cercopithecus mitis stuhlmanni'' – Stuhlmann's blue monkey At times, some o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
De Brazza's Monkey
De Brazza's monkey (''Cercopithecus neglectus'') is an Old World monkey endemic to the riverine and swamp forests of central Africa. The largest species in the guenon family, it is one of the most widespread arboreal African primates. Aside from size, it can be differentiated from other ''Cercopithecus'' monkeys by its orange diadem and white beard. Due to its cryptic nature, the species is not well documented in all of its habitats but has shown unique traits, such as pair-bonding and aggressive behavior towards other guenons. Etymology Locally known as swamp monkeys, these primates are named after the Italian naturalist and explorer Jacques Savorgnan de Brazza. Their scientific species name, ''neglectus,'' which means to pay no attention to, was given to them because of their ability to hide from both humans and predators. Description The De Brazza's monkey is the most sexually dimorphic species of guenon; males weigh around 7 kilograms, while females weigh around 4 kilo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Crested Mona Monkey
The crested mona monkey, also known as the crowned guenon, crowned monkey, golden-bellied guenon, or golden-bellied monkey, (''Cercopithecus pogonias''), is a species of African primate in the family Cercopithecidae found in west central Africa. Description The crested mona monkey is a medium-sized, long tailed arboreal monkey. The females are smaller than the males but show similar colouration and pattern of coat. They have a brown coat speckled with grey which becomes black on its lower arms and legs and on the base of its long tail. The rump, belly and the insides of the legs are golden-yellow contrasting with the rest of the fur. The males have a distinctive blue scrotum. Their faces are mainly dark blue with a pink muzzle. Around the face the fur is yellow marked with a wide black stripes which runs from the beside the eyes over to the temples and across the centre of the forehead where it forms the characteristic small crest which gives this species its common name. Distrib ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Diana Monkey
The Diana monkey (''Cercopithecus diana'') is an Old World monkey found in the high canopy forests in Sierra Leone, Liberia, and western Côte d’Ivoire Named for its white brow which is said to resemble the bow of the Roman goddess Diana, this black-grey guenon has a white throat, crescent-shaped browband, ruff and beard. Taxonomy Two taxa formerly considered subspecies of the Diana monkey have recently been elevated to full species status: the Roloway monkey (''C. roloway'') is found in Côte d'Ivoire and Ghana, and the Dryas monkey (''C. dryas'') found in the DR Congo. Distribution This species can be found in West Africa, from Sierra Leone to Côte d'Ivoire. Habitat The Diana monkey is found in the primary forests, and does not thrive in secondary forests. The species is regarded as endangered by the IUCN as well as by the United States Fish and Wildlife Service, the chief dangers to them being habitat destruction (they are now virtually confined to coastal areas) a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
L'hoest's Monkey
L'Hoest's monkey (''Allochrocebus lhoesti''), also known as the mountain monkey, is a guenon found in the upper eastern Congo Basin. They mostly live in mountainous forest areas in small, female-dominated groups. They have a dark coat and can be distinguished by a characteristic white beard. Taxonomy It was Philip Lutley Sclater who originally gave the specific name ''Cercopithecus lhoesti'' in honor of , director of the Antwerp Zoo, in 1898.Sclater, P.L. 1898. Reports on the additions to the society's menagerie in June, July, August, September and October 1898 (Plate XLVIII). Proceedings of the general meetings for scientific business of the Zoological Society of London, 585–586.texte intégral L'Hoest's monkey is currently classified as a member of the genus '' Allochrocebus''. Formerly, L'Hoest's monkey included the taxon ''preussi'' from the Gulf of Guinea region as a subspecies, but it is now considered a separate species, Preuss's monkey (''A. preussi''). L'Hoes ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Diana Monkey
The Diana monkey (''Cercopithecus diana'') is an Old World monkey found in the high canopy forests in Sierra Leone, Liberia, and western Côte d’Ivoire Named for its white brow which is said to resemble the bow of the Roman goddess Diana, this black-grey guenon has a white throat, crescent-shaped browband, ruff and beard. Taxonomy Two taxa formerly considered subspecies of the Diana monkey have recently been elevated to full species status: the Roloway monkey (''C. roloway'') is found in Côte d'Ivoire and Ghana, and the Dryas monkey (''C. dryas'') found in the DR Congo. Distribution This species can be found in West Africa, from Sierra Leone to Côte d'Ivoire. Habitat The Diana monkey is found in the primary forests, and does not thrive in secondary forests. The species is regarded as endangered by the IUCN as well as by the United States Fish and Wildlife Service, the chief dangers to them being habitat destruction (they are now virtually confined to coastal areas) a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Allochrocebus
''Allochrocebus'' is a primate genus Genus (; : genera ) is a taxonomic rank above species and below family (taxonomy), family as used in the biological classification of extant taxon, living and fossil organisms as well as Virus classification#ICTV classification, viruses. In bino ... including the terrestrial guenons: the L'Hoest's monkey, the Preuss's monkey, and the sun-tailed monkey. Taxonomy & systematics Formerly included in genus '' Cercopithecus'', the three species of terrestrial guenons are now included in genus ''Allochrocebus''.Mittermeier, Russell A., Anthony B. Rylands & Don E. Wilson: Handbook of the Mammals of the World. Volume 3. Primates, Lynx Edicions, Barcelona, 2013 References Sources * Primate genera Taxa named by Daniel Giraud Elliot Terrestrial guenons Taxa described in 1913 {{oldworld-monkey-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Golden Monkey
The golden monkey (''Cercopithecus mitis kandti'') is a subspecies of the blue monkey. It is an Old World monkey found in the Virunga volcanic mountains of Central Africa, including four national parks: Mgahinga, in south-west Uganda; Volcanoes, in north-west Rwanda; and Virunga and Kahuzi-Biéga, in the eastern Democratic Republic of Congo. It is restricted to highland forest, especially near bamboo. This species is similar to the blue monkey overall, but the golden monkey has a golden-orange patch on the upper flanks and back. Not much is known about the golden monkey's behaviour. It lives in social groups of up to 30 individuals. Its diet consists mainly of bamboo, leaves and fruit, though it is also thought to eat insects. Due to the gradual destruction of their habitat and recent wars in their limited habitat, the golden monkey is listed as endangered on the IUCN Red List. Distribution and habitat Due to its diet the golden monkey prefers a habitat with abundant f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sun-tailed Monkey
The sun-tailed monkey (''Allochrocebus solatus'') from Gabon is one of the least studied primates in its habitat. It was discovered as a new species in 1988, and is classified as a guenon, which is a member of the genus ''Cercopithecus'', but was subsequently moved to the genus ''Allochrocebus''. It is closely related to ''A. preussi'' and ''A. Ihoesti'', which has been determined by chromosomal analysis. Sun-tailed monkeys prefer shady areas with dense vegetation. However, even after small amounts of logging activity, populations can be unaffected. Much of their diet remains unknown and is still being studied, but they are known to prefer fruit. Their social groups are made up of one male and multiple females. Generally, the sun-tailed monkey is less aggressive towards related individuals, which is noteworthy because it has been found that, in other primate species, aggression rates towards related individuals are generally as high or higher than aggression rates towards non-relat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Campbell's Mona Monkey
Campbell's mona monkey (''Cercopithecus campbelli''), also known as Campbell's guenon and Campbell's monkey, is a species of primate in the family Cercopithecidae found in the Ivory Coast, Gambia, Ghana, Guinea, Guinea-Bissau, Liberia, Senegal, and Sierra Leone. It was named for Henry Dundas Campbell, in 1838. Lowe's mona monkey was previously considered a subspecies of Campbell's mona monkey. The International Union for Conservation of Nature has rated this species as being a near-threatened species because it has a wide range and is able to adapt to degraded habitats. Distribution and habitat Campbell's mona monkey is native to Senegal, Gambia, Guinea-Bissau, Guinea, Sierra Leone and Liberia as far east as the Cavally River on the border with Ivory Coast, and also the island of Caravela, off Guinea Bissau. Its habitat is lowland forest, both primary and secondary, gallery forest, mangrove swamps, agricultural land and scrubland. Ecology Campbell's mona monkey is a sociabl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chlorocebus
''Chlorocebus'' is a genus of medium-sized primates from the family of Old World monkeys. Six species are currently recognized, although some people classify them all as a single species with numerous subspecies. Either way, they make up the entirety of the genus ''Chlorocebus''. Confusingly, the terms "vervet monkey" and "green monkey" are sometimes used to refer to the whole genus ''Chlorocebus'', though they also refer more precisely to species ''vervet monkey, Chlorocebus pygerythrus'' and ''green monkey, Chlorocebus sabaeus'', respectively, neither of which is the type species for ''Chlorocebus''. This article uses the term ''Chlorocebus'' consistently for the genus and the common names only for the species. The native range (biology), range of these monkeys is sub-Saharan Africa from Senegal and Ethiopia south to South Africa. However, in previous centuries, a number of them were taken as pets by early Caribbean settlers and slave traders, and were transported across the At ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
