Gray-bellied Night Monkey vs Ochreous Argent

Aotus lemurinus compared with Argyresthia praecocella

Key Differences

• Gray-bellied Night Monkey is Vulnerable while Ochreous Argent is Least Concern.

Taxonomic Classification

Rank	Gray-bellied Night Monkey	Ochreous Argent
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Primates (Primates)	Lepidoptera (Butterflies & Moths)
Family	Aotidae	Argyresthiidae
Genus	Aotus	Argyresthia
Species	Aotus lemurinus	Argyresthia praecocella

Evolutionary Relationship

Gray-bellied Night Monkey and Ochreous Argent share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Gray-bellied Night Monkey

VU — Vulnerable

Ochreous Argent

LC — Least Concern

Physical Characteristics

Attribute	Gray-bellied Night Monkey	Ochreous Argent
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.

Ochreous Argent

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.