Atlantic brief squid vs brittlestar

Lolliguncula brevis compared with Amphiura filiformis

Key Differences

• Atlantic brief squid is Data Deficient while brittlestar is Least Concern.

Taxonomic Classification

Rank	Atlantic brief squid	brittlestar
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Echinodermata (Echinoderms)
Class	Cephalopoda (Cephalopods)	Ophiuroidea (Ophiuroidea)
Order	Myopsida (Myopsida)	Amphilepidida (Amphilepidida)
Family	Loliginidae	Amphiuridae
Genus	Lolliguncula	Amphiura
Species	Lolliguncula brevis	Amphiura filiformis

Evolutionary Relationship

Atlantic brief squid and brittlestar share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Atlantic brief squid

DD — Data Deficient

brittlestar

LC — Least Concern

Physical Characteristics

Attribute	Atlantic brief squid	brittlestar
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Atlantic brief squid

brittlestar

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, and Sweden.

Atlantic brief squid

The Atlantic brief squid (Lolliguncula brevis) is a species in the genus Lolliguncula. Its conservation status is listed as Data Deficient on the IUCN Red List.

brittlestar

The Brittlestar (Amphiura filiformis) 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.