Coastal black-handed titi monkey

Coastal black-handed titi monkey (Callicebus melanochir) is a titi monkey in the genus Callicebus, family Pitheciidae, the New World monkeys that also include the other titis, the sakis and the uakaris. The Mammal Diversity Database credits the species name to (zu Wied-Neuwied, 1820) and lists its country distribution as Brazil. The English Wikipedia article calls it the coastal black-handed titi monkey and describes it as endemic to Brazil, and the database also records the names black-handed titi and southern Bahian masked titi for it. The Mammal Diversity Database gives its IUCN Red List status as Vulnerable.