Gray-bellied Night Monkey vs Roughnose stingray

Aotus lemurinus compared with Pastinachus solocirostris

Key Differences

• Gray-bellied Night Monkey is Vulnerable while Roughnose stingray is Endangered.

Taxonomic Classification

Rank	Gray-bellied Night Monkey	Roughnose stingray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Primates (Primates)	Myliobatiformes (Myliobatiformes)
Family	Aotidae	Dasyatidae
Genus	Aotus	Pastinachus
Species	Aotus lemurinus	Pastinachus solocirostris

Evolutionary Relationship

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

Conservation Status

Gray-bellied Night Monkey

VU — Vulnerable

Roughnose stingray

EN — Endangered

Physical Characteristics

Attribute	Gray-bellied Night Monkey	Roughnose stingray
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.

Roughnose stingray