blue monkey
Also known as Cercopithecus mitis
species of Old World monkey
Species
Least ConcernBlue Monkey
species
Observations4,621
Maximum longevity: 37.8 years (captivity) Observations: One 37.8 year old specimen was still alive in captivity (Richard Weigl 2005).
via IUCN
Article
The blue monkey or diademed monkey (Cercopithecus mitis) is a species of Old World monkey native to Central and East Africa, ranging from the upper Congo River basin east to the East African Rift and south to northern Angola and Zambia and populations further south down to South Africa. The taxonomy of this species has been disputed and Sykes' monkey, the silver monkey and the golden monkey are often regarded as subspecies.
Subspecies