Angular angel shark vs Formosan rock macaque

Squatina argentina compared with Macaca cyclopis

Key Differences

• Angular angel shark is Critically Endangered while Formosan rock macaque is Least Concern.

Taxonomic Classification

Rank	Angular angel shark	Formosan rock macaque
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Squatiniformes (Squatiniformes)	Primates (Primates)
Family	Squatinidae	Cercopithecidae (Old World Monkeys)
Genus	Squatina	Macaca
Species	Squatina argentina	Macaca cyclopis

Evolutionary Relationship

Angular angel shark and Formosan rock macaque share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Angular angel shark

CR — Critically Endangered

Formosan rock macaque

LC — Least Concern

Physical Characteristics

Attribute	Angular angel shark	Formosan rock macaque
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Angular angel shark

Formosan rock macaque

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Japan and Taiwan.

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.