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Amazon Black Howler Monkey
Alouatta nigerrima
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. Until 2001, most authorities included it as a subspecies (or simply a taxonomically insignificant variation) of the red-handed howler, though its distinction had already been pointed out much earlier. As suggested by its name, it typically appears entirely black.
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geo-referenced records in GBIF, from museums, herbaria and field observers.
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Every page naming Alouatta nigerrima in the Biodiversity Heritage Library →
This page is assembled live from iNaturalist, GBIF, Wikipedia, the Source Library and the Internet Archive. It is not yet part of the hand-edited codex. iNaturalist taxon 74056.