Gray-bellied Night Monkey vs Shortnose eagle ray

Aotus lemurinus compared with Myliobatis ridens

Key Differences

Gray-bellied Night Monkey is Vulnerable while Shortnose eagle ray is Critically Endangered.

Taxonomic Classification

Rank	Gray-bellied Night Monkey	Shortnose eagle ray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Primates (Primates)	Myliobatiformes (Myliobatiformes)
Family	Aotidae	Myliobatidae
Genus	Aotus	Myliobatis
Species	Aotus lemurinus	Myliobatis ridens

Evolutionary Relationship

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

View Phylum: Chordata

Conservation Status

Gray-bellied Night Monkey

VU — Vulnerable

Shortnose eagle ray

CR — Critically Endangered

Physical Characteristics

Attribute	Gray-bellied Night Monkey	Shortnose eagle ray
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.