Gray-bellied Night Monkey vs Horsfield's tarsier

Aotus lemurinus compared with Cephalopachus bancanus

Taxonomic Classification

Rank	Gray-bellied Night Monkey	Horsfield's tarsier
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	Aotidae	Tarsiidae
Genus	Aotus	Cephalopachus
Species	Aotus lemurinus	Cephalopachus bancanus

Evolutionary Relationship

Gray-bellied Night Monkey and Horsfield's tarsier share a common ancestor at the Order level: Primates. (Primates)

Conservation Status

Gray-bellied Night Monkey

VU — Vulnerable

Horsfield's tarsier

VU — Vulnerable

Physical Characteristics

Attribute	Gray-bellied Night Monkey	Horsfield's tarsier
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gray-bellied Night Monkey

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Horsfield's tarsier

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.