Gray-bellied Night Monkey vs Niruri

Aotus lemurinus compared with Phyllanthus debilis

Key Differences

• Gray-bellied Night Monkey is Vulnerable while Niruri is Not Evaluated.

Taxonomic Classification

Rank	Gray-bellied Night Monkey	Niruri
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (mammifères)	Aves (oiseau)
Order	Primates (Primates)	Passeriformes (passereaux)
Family	Aotidae	Leiothrichidae
Genus	Aotus	Phyllanthus
Species	Aotus lemurinus	Phyllanthus debilis

Evolutionary Relationship

Gray-bellied Night Monkey and Niruri share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Gray-bellied Night Monkey

VU — Vulnerable

Niruri

NE — Not Evaluated

Physical Characteristics

Attribute	Gray-bellied Night Monkey	Niruri
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.

Niruri

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Widely distributed across Asia (6 countries), North America (United States), Oceania and the Pacific (7 countries), and South America (Guyana, Suriname).