Argentine angelshark vs brittlestar

Squatina occulta compared with Amphiura chiajei

Key Differences

• Argentine angelshark is Critically Endangered while brittlestar is Least Concern.

Taxonomic Classification

Rank	Argentine angelshark	brittlestar
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Echinodermata (Echinoderms)
Class	Elasmobranchii	Ophiuroidea (Ophiuroidea)
Order	Squatiniformes (Squatiniformes)	Amphilepidida (Amphilepidida)
Family	Squatinidae	Amphiuridae
Genus	Squatina	Amphiura
Species	Squatina occulta	Amphiura chiajei

Evolutionary Relationship

Argentine angelshark and brittlestar share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Argentine angelshark

CR — Critically Endangered

brittlestar

LC — Least Concern

Physical Characteristics

Attribute	Argentine angelshark	brittlestar
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Argentine angelshark

brittlestar

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, Portugal, and Sweden.

Argentine angelshark

The Argentine angelshark (Squatina occulta) is a species in the genus Squatina. It is currently classified as Critically Endangered on the IUCN Red List.

brittlestar

The Brittlestar (Amphiura chiajei) is a species in the genus Amphiura. It is currently classified as Least Concern on the IUCN Red List. Native to Europe, inhabiting ecosystems characteristic of the region.