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Colobus

Cladus: Eukaryota
Supergroup: Opisthokonta
Regnum: Animalia
Subregnum: Eumetazoa
Cladus: Bilateria
Cladus: Nephrozoa
Cladus: Deuterostomia
Phylum: Chordata
Subphylum: Vertebrata
Infraphylum: Gnathostomata
Superclassis: Tetrapoda
Classis: Mammalia
Subclassis: Theria
Infraclassis: Placentalia
Ordo: Primates
Subordo: Haplorrhini
Infraordo: Simiiformes
Parvordo: Catarrhini
Superfamilia: Cercopithecoidea
Familia: Cercopithecidae
Subfamilia: Colobinae
Genus: Colobus
Species: C. satanas - C. angolensis - C. guereza - C. polykomos - C. vellerosus

Name

Colobus, Illiger, 1811

Type species: Simia polycomos Schreber, 1800 (= Cebus polykomos Zimmerman, 1780)

Synonyms

* Colobolus Gray, 1821
* Guereza Gray, 1870
* Pterycolobus Rochebrune, 1887
* Stachycolobus Rochebrune, 1887


Vernacular names
English: Black-and-white Colobus
日本語: コロブス属

References

* Colobus on Mammal Species of the World.
* Mammal Species of the World: A Taxonomic and Geographic Reference, 2 Volume Set edited by Don E. Wilson, DeeAnn M. Reeder

Black-and-white colobus are Old World monkeys of the genus Colobus, native to Africa, and are closely related to the red colobus monkeys of genus Piliocolobus.[1] The word "colobus" comes from Greek κολοβός kolobós 'maimed,' and is so named because its thumb is a stump.

Baby colobus are born completely white. Colobus are herbivorous, eating leaves, fruit, flowers, and twigs. The habitat of a colobus includes primary and secondary forest, riverine forest, and wooded grasslands; they are found at higher density logged forests more so than other primary forests. Their ruminant-like digestive systems have enabled these leaf-eaters to occupy niches that are inaccessible to other primates. Colobus live in territorial groups of approximately 9 individuals, based upon a single male with a number of females and their offspring. There are documented cases of allomothering, which means members of the troop other than the infant's biological mother care for it.

Colobus are important for seed dispersal through their sloppy eating habits as well as through their digestive system. In addition, they are prey for many forest predators. Colobus struggle from the bushmeat trade, logging, and habitat destruction.

There are five species of this monkey, with at least eight subspecies:[1]

* Genus Colobus
o Black Colobus, Colobus satanas
+ Gabon Black Colobus, Colobus satanas anthracinus
+ Bioko Black Colobus, Colobus satanas satanas
o Angola Colobus, Colobus angolensis
+ Sclater’s Angola Colobus, Colobus angolensis angolensis
+ Powell-Cotton’s Angola Colobus, Colobus angolensis cottoni
+ Adolf Friedrichs’s Angola Colobus, or Ruwenzori Black-and-white Colobus, Colobus angolensis ruwenzorii
+ Cordier’s Angola Colobus, Colobus angolensis cordieri
+ Prigogine's Angola Colobus, Colobus angolensis prigoginei
+ Peters's Angola Colobus or Tanzanian Black-and-white Colobus, Colobus angolensis palliatus
o King Colobus, Colobus polykomos
o Ursine Colobus, Colobus vellerosus
o Mantled Guereza, Colobus guereza or Abyssinian Black-and-white Colobus [2]


References

1. ^ a b c Groves, C. (2005). Wilson, D. E., & Reeder, D. M, eds. ed. Mammal Species of the World (3rd ed.). Baltimore: Johns Hopkins University Press. pp. 167-168. ISBN 0-801-88221-4. OCLC 62265494. http://www.bucknell.edu/msw3.
2. ^ Wolfheim, J.H. (1983) Primates Of The World: Distribution, Abundance And Conservation Routledge ISBN 3718601907

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Source: Wikipedia, Wikispecies: All text is available under the terms of the GNU Free Documentation License