Allen's swamp monkey

Allen's swamp monkey
At the Lincoln Park Zoo, Chicago
Scientific classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Mammalia
Order: Primates
Suborder: Haplorhini
Infraorder: Simiiformes
Family: Cercopithecidae
Subfamily: Cercopithecinae
Tribe: Cercopithecini
Genus: Allenopithecus
Lang, 1923
Species:
A. nigroviridis
Binomial name
Allenopithecus nigroviridis
(Pocock, 1907)
Allen's swamp monkey range

The Allen's swamp monkey (Allenopithecus nigroviridis) is a species of Old World monkey and the only member of the genus Allenopithecus. Phylogenetically, it is a sister clade to the guenons, but differs in dentition and habits.

Allen's swamp monkey was named after American zoologist Joel Asaph Allen.