Allen s Swamp Monkey vs Brumback's Night Monkey

Allenopithecus nigroviridis compared with Aotus brumbacki

Key Differences

• Allen s Swamp Monkey is Least Concern while Brumback's Night Monkey is Vulnerable.

Taxonomic Classification

Rank	Allen s Swamp Monkey	Brumback's Night Monkey
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order same	Primates (Primates)	Primates (Primates)
Family	Cercopithecidae (Old World Monkeys)	Aotidae
Genus	Allenopithecus	Aotus
Species	Allenopithecus nigroviridis	Aotus brumbacki

Evolutionary Relationship

Allen s Swamp Monkey and Brumback's Night Monkey share a common ancestor at the Order level: Primates. (Primates)

Conservation Status

Allen s Swamp Monkey

LC — Least Concern

Brumback's Night Monkey

VU — Vulnerable

Physical Characteristics

Attribute	Allen s Swamp Monkey	Brumback's Night Monkey
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Allen s Swamp Monkey

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Brumback's Night Monkey

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Colombia. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Allen s Swamp Monkey

The Allen s Swamp Monkey (Allenopithecus nigroviridis) is a species in the genus Allenopithecus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Brumback's Night Monkey

The Brumback's Night Monkey (Aotus brumbacki) is a species in the genus Aotus. It is currently classified as Vulnerable on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.