brittlestar vs Spotted Ray

Amphiura chiajei compared with Bathyraja albomaculata

Key Differences

• brittlestar is Least Concern while Spotted Ray is Vulnerable.

Taxonomic Classification

Rank	brittlestar	Spotted Ray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Echinodermata (Echinoderms)	Chordata (Chordates)
Class	Ophiuroidea (Ophiuroidea)	Elasmobranchii
Order	Amphilepidida (Amphilepidida)	Rajiformes (Rajiformes)
Family	Amphiuridae	Arhynchobatidae
Genus	Amphiura	Bathyraja
Species	Amphiura chiajei	Bathyraja albomaculata

Evolutionary Relationship

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

Conservation Status

brittlestar

LC — Least Concern

Spotted Ray

VU — Vulnerable

Physical Characteristics

Attribute	brittlestar	Spotted Ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

brittlestar

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, Portugal, and Sweden.

Spotted Ray

Habitat

Native to South America, inhabiting ecosystems characteristic of the region.

Range

Found in Chile. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

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.