Gray-bellied Night Monkey vs White-leaved Psephellus

Aotus lemurinus compared with Psephellus leucophyllus

Key Differences

Gray-bellied Night Monkey is Vulnerable while White-leaved Psephellus is Least Concern.

Taxonomic Classification

Rank	Gray-bellied Night Monkey	White-leaved Psephellus
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Mammals)	Magnoliopsida (Dicots)
Order	Primates (Primates)	Asterales (Daisies & Sunflowers)
Family	Aotidae	Asteraceae (Daisy Family)
Genus	Aotus	Psephellus
Species	Aotus lemurinus	Psephellus leucophyllus

Conservation Status

Gray-bellied Night Monkey

VU — Vulnerable

White-leaved Psephellus

LC — Least Concern

Physical Characteristics

Attribute	Gray-bellied Night Monkey	White-leaved Psephellus
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.