Gray-bellied Night Monkey vs White-headed Hagfish

Aotus lemurinus compared with Myxine ios

Key Differences

• Gray-bellied Night Monkey is Vulnerable while White-headed Hagfish is Least Concern.

Taxonomic Classification

Rank	Gray-bellied Night Monkey	White-headed Hagfish
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Myxini (Myxini)
Order	Primates (Primates)	Myxiniformes (Myxiniformes)
Family	Aotidae	Myxinidae
Genus	Aotus	Myxine
Species	Aotus lemurinus	Myxine ios

Evolutionary Relationship

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

Conservation Status

Gray-bellied Night Monkey

VU — Vulnerable

White-headed Hagfish

LC — Least Concern

Physical Characteristics

Attribute	Gray-bellied Night Monkey	White-headed Hagfish
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.

White-headed Hagfish