Angular angel shark vs Broken-barred Roller

Squatina argentina compared with Ancylis unguicella

Key Differences

• Angular angel shark is Critically Endangered while Broken-barred Roller is Least Concern.

Taxonomic Classification

Rank	Angular angel shark	Broken-barred Roller
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Elasmobranchii	Insecta (Insects)
Order	Squatiniformes (Squatiniformes)	Lepidoptera (Butterflies & Moths)
Family	Squatinidae	Tortricidae
Genus	Squatina	Ancylis
Species	Squatina argentina	Ancylis unguicella

Evolutionary Relationship

Angular angel shark and Broken-barred Roller share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Angular angel shark

CR — Critically Endangered

Broken-barred Roller

LC — Least Concern

Physical Characteristics

Attribute	Angular angel shark	Broken-barred Roller
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Angular angel shark

Broken-barred Roller

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Canada, Denmark, Norway, and Sweden.

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.

Broken-barred Roller

The Broken-Barred Roller (Ancylis unguicella) is a species in the genus Ancylis. It is currently classified as Least Concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.