Geoffroy's spider monkey

Not to be confused with black-headed spider monkey.

Geoffroy's spider monkey[1]
Male A. g. yucatanensis, Guatemala
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Mammalia
Order: Primates
Suborder: Haplorhini
Infraorder: Simiiformes
Family: Atelidae
Genus: Ateles
Species:
A. geoffroyi
Binomial name
Ateles geoffroyi
Kuhl, 1820
Subspecies

5, see text

Distribution of A. geoffroyi (blue) and A. fusciceps (red)
Synonyms

A. frontatus (Gray, 1842)
A. melanochir (Desmarest, 1820)
A. trianguligera (Weinland, 1862)

Geoffroy's spider monkey (Ateles geoffroyi), also known as the black-handed spider monkey or the Central American spider monkey,[3] is a species of spider monkey, a type of New World monkey, from Central America, parts of Mexico and possibly a small portion of Colombia. There are at least five subspecies. Some primatologists classify the black-headed spider monkey (A. fusciceps), found in Panama, Colombia, and Ecuador as the same species as Geoffroy's spider monkey.

It is one of the largest New World monkeys, often weighing as much as 9 kg (20 lb). Its arms are significantly longer than its legs, and its prehensile tail can support the entire weight of the monkey and is used as an extra limb. Its hands have only a vestigial thumb, but long, strong, hook-like fingers. These adaptations allow the monkey to move by swinging by its arms beneath the tree branches.

Geoffroy's spider monkey lives in fission–fusion societies that contain between 20 and 42 members. Its diet consists primarily of ripe fruit and it requires large tracts of forest to survive. As a result of habitat loss, hunting and capture for the pet trade, it is considered to be endangered by the IUCN.

  1. ^ Groves, C. P. (2005). "Order Primates". In Wilson, D. E.; Reeder, D. M (eds.). Mammal Species of the World: A Taxonomic and Geographic Reference (3rd ed.). Johns Hopkins University Press. pp. 150–151. ISBN 978-0-8018-8221-0. OCLC 62265494.
  2. ^ Cortes-Ortíz, L.; Solano-Rojas, D.; Rosales-Meda, M.; Williams-Guillén, K.; Méndez-Carvajal, P.; Marsh, L.K.; Canales-Espinosa, D.; Mittermeier, R.A. (2021). "Ateles geoffroyi". IUCN Red List of Threatened Species. 2021: e.T2279A191688782. doi:10.2305/IUCN.UK.2021-1.RLTS.T2279A191688782.en. Retrieved 29 November 2021.
  3. ^ Cite error: The named reference pic was invoked but never defined (see the help page).