Angular angel shark vs Gray-bellied Night Monkey

Squatina argentina compared with Aotus lemurinus

Key Differences

• Angular angel shark is Critically Endangered while Gray-bellied Night Monkey is Vulnerable.

Taxonomic Classification

Rank	Angular angel shark	Gray-bellied Night Monkey
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Squatiniformes (Squatiniformes)	Primates (Primates)
Family	Squatinidae	Aotidae
Genus	Squatina	Aotus
Species	Squatina argentina	Aotus lemurinus

Evolutionary Relationship

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

Conservation Status

Angular angel shark

CR — Critically Endangered

Gray-bellied Night Monkey

VU — Vulnerable

Physical Characteristics

Attribute	Angular angel shark	Gray-bellied Night Monkey
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Angular angel shark

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.

Angular angel shark

The Angular angel shark (Squatina argentina) is a species in the genus Squatina. It is currently classified as Critically Endangered on the IUCN Red List.