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Paracolobus

From Wikipedia, the free encyclopedia
Extinct genus of Old World monkeys

Paracolobus
Temporal range:Pliocene–Early Pleistocene
Paracolobus chemeroni
Holotype specimen ofP. chemeroni (AMNH 129319)
Scientific classificationEdit this classification
Domain:Eukaryota
Kingdom:Animalia
Phylum:Chordata
Class:Mammalia
Order:Primates
Suborder:Haplorhini
Infraorder:Simiiformes
Family:Cercopithecidae
Subfamily:Colobinae
Genus:Paracolobus
R.E.F. Leakey,1969
Type species
Paracolobus chemeroni
Leakey, 1969
Species

Paracolobus is an extinct genus ofprimate closely related to the livingcolobus monkeys. It lived in eastern Africa in thePliocene and EarlyPleistocene.[1] Fossils have been found inKenya andEthiopia, in places such as theOmo valley.[2]

Description

[edit]

Species ofParacolobus were large monkeys;P. chemeroni is estimated to have weighed between 30–50 kg (66–110 lb),[3] whileP. mutiwa and the comparatively smallP. enkorikae have been estimated at 39 kg (86 lb) and 9 kg (20 lb), respectively.[4] Compared to another giant monkeyCercopithecoides,Paracolobus had a longer face and deeper jaws. It had a longer cranium, broader muzzle, wider face and longer nasal bone than its closest relative, the extinctRhinocolobus.[5] Its dentition was similar to modern colobus monkeys, indicating a largely folivorous diet.[4] Despite its large size, it was probably arboreal like its modern relatives.

References

[edit]
  1. ^McKenna and Bell, 1997, p. 344
  2. ^Leakey, Meave G. (1982)."Extinct large colobines from the Plio-Pleistocene of Africa".American Journal of Physical Anthropology.58 (2):153–172.doi:10.1002/ajpa.1330580207.
  3. ^Brooks, Alison S. (2004).Encyclopedia of Human Evolution and Prehistory: Second Edition. Taylor & Francis. p. 188.ISBN 9781135582289.
  4. ^abFleagle, John G. (2013).Primate Adaptation and Evolution. Elsevier Science. pp. 353–408.ISBN 9781483288505.
  5. ^Werdelin, Lars; Sanders, William Joseph (2010).Cenozoic Mammals of Africa. University of California Press. p. 405.ISBN 9780520257214.

Literature cited

[edit]
  • McKenna, M.C. and Bell, S.K. 1997. Classification of Mammals: Above the species level. New York: Columbia University Press, 631 pp. ISBN 0-231-11013-8
Microchoerinae
"Anaptomorphinae"
"Omomyinae"
Tarkadectinae
Tarsiiformes
Tarsiidae
Simiiformes
    • see below↓
Teilhardina sp.
Afrotarsiidae?
Eosimiidae
Amphipithecidae
Parapithecoidea
Proteopithecidae
Parapithecidae
Aotidae
Pitheciidae
Atelidae
Cebidae
Callitrichidae
Catarrhini
    • see below↓
Eosimias sinensis
Oligopithecidae
Propliopithecidae
Pliopithecoidea
Pliopithecidae
Dionysopithecidae
Crouzeliidae
Victoriapithecidae
Colobinae
Cercopithecinae
Cercopithecini
Papionini
Hominoidea
    • see below↓
Aegyptopithecus zeuxis
Dendropithecidae
Hylobatidae
Ponginae
Dryopithecini
Gorillini
Hominini
Hominina
Gigantopithecus blacki
Paracolobus


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