Amazon black howler
The Amazon black howler (Alouatta nigerrima) is a species of howler monkey, a type of New World monkey, endemic to the south-central Amazon in Brazil.[2] Until 2001, most authorities included it as a subspecies (or simply a taxonomically insignificant variation) of the red-handed howler,[3] though its distinction had already been pointed out much earlier.[4] As suggested by its name, it typically appears entirely black.[5]
References
- ↑ Groves, C.P. (2005). Wilson, D.E.; Reeder, D.M., eds. Mammal Species of the World: A Taxonomic and Geographic Reference (3rd ed.). Baltimore: Johns Hopkins University Press. p. 149. OCLC 62265494. ISBN 0-801-88221-4.
- 1 2 Boubli, J.-P., Di Fiore, A., Rylands, A. B. & Mittermeier, R. A. (2008). "Alouatta nigerrima". IUCN Red List of Threatened Species. Version 2011.2. International Union for Conservation of Nature. Retrieved 19 January 2012.
- ↑ Groves, C. (2001). Primate Taxonomy. Smithsonian Institution Press. ISBN 1-56098-872-X
- ↑ da Cruz Lima, E. (1945). Mammals of Amazônia. Vol. 1. Contribuições do Museu Paraense Emílio Goeldi de História Natural e Etnografia.
- ↑ Gregorin, R. (2006). (Portuguese) Taxonomia e variação geográfica das espécies do gênero Alouatta Lacépède (Primates, Atelidae) no Brasil. Rev. Bras. Zool. 23(1).
