Gray-bellied Night Monkey vs Stool iris

Aotus lemurinus compared with Iris aphylla

Key Differences

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

Taxonomic Classification

Rank	Gray-bellied Night Monkey	Stool iris
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Primates (Primates)	Mantodea (Mantodea)
Family	Aotidae	Eremiaphilidae
Genus	Aotus	Iris
Species	Aotus lemurinus	Iris aphylla

Evolutionary Relationship

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

Conservation Status

Gray-bellied Night Monkey

VU — Vulnerable

Stool iris

NE — Not Evaluated

Physical Characteristics

Attribute	Gray-bellied Night Monkey	Stool iris
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.

Stool iris

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Norway, Sweden, and United States.