brittlestar vs Crenulate Astarte

Amphiura chiajei compared with Astarte crenata

Key Differences

• brittlestar is Least Concern while Crenulate Astarte is Not Evaluated.

Taxonomic Classification

Rank	brittlestar	Crenulate Astarte
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Echinodermata (Echinoderms)	Mollusca (Mollusks)
Class	Ophiuroidea (Ophiuroidea)	Bivalvia (Bivalvia)
Order	Amphilepidida (Amphilepidida)	Carditida (Carditida)
Family	Amphiuridae	Astartidae
Genus	Amphiura	Astarte
Species	Amphiura chiajei	Astarte crenata

Evolutionary Relationship

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

Conservation Status

brittlestar

LC — Least Concern

Crenulate Astarte

NE — Not Evaluated

Physical Characteristics

Attribute	brittlestar	Crenulate Astarte
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.

Crenulate Astarte

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Norway and Sweden.

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.

Shared Countries

Both species can be found in 2 countries:

🇳🇴 Norway 🇸🇪 Sweden