Ateles chamek Humboldt 1812
Ateles chamek Humboldt 1812, Rec. Observ. Zool., 1: 353.
Type Locality: Peru, Cuzco, Rio Comberciato.
Vernacular Names: Peruvian Spider Monkey.
Synonyms: Ateles longimembris J. A. Allen 1914; Ateles peruvianus Lönnberg 1940 .
Distribution: NE Peru, E Bolivia to Brazil west of Rio Juruá and south of Rio Solimões.
Conservation: CITES – Appendix II; IUCN – Lower Risk (lc).
Discussion: Separated from paniscus by Groves (1989).