Argus Brief Squid vs brittlestar

Lolliguncula argus compared with Amphiura chiajei

Key Differences

• Argus Brief Squid is Data Deficient while brittlestar is Least Concern.

Taxonomic Classification

Rank	Argus 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 argus	Amphiura chiajei

Evolutionary Relationship

Argus Brief Squid and brittlestar share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Argus Brief Squid

DD — Data Deficient

brittlestar

LC — Least Concern

Physical Characteristics

Attribute	Argus Brief Squid	brittlestar
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Argus Brief Squid

brittlestar

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, Portugal, and Sweden.

Argus Brief Squid

The Argus Brief Squid, Lolliguncula argus, is a species. Its conservation status is listed as Data Deficient, meaning insufficient information exists to assess its risk of extinction.

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.