Gray-bellied Night Monkey vs Long-nosed Echymipera

Aotus lemurinus compared with Echymipera rufescens

Key Differences

• Gray-bellied Night Monkey is Vulnerable while Long-nosed Echymipera is Least Concern.

Taxonomic Classification

Rank	Gray-bellied Night Monkey	Long-nosed Echymipera
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Primates (Primates)	Peramelemorphia (Peramelemorphia)
Family	Aotidae	Peramelidae
Genus	Aotus	Echymipera
Species	Aotus lemurinus	Echymipera rufescens

Evolutionary Relationship

Gray-bellied Night Monkey and Long-nosed Echymipera share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Gray-bellied Night Monkey

VU — Vulnerable

Long-nosed Echymipera

LC — Least Concern

Physical Characteristics

Attribute	Gray-bellied Night Monkey	Long-nosed Echymipera
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.

Long-nosed Echymipera

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.