big bottom bobtail squid vs brittlestar

Austrorossia australis compared with Amphiura filiformis

Taxonomic Classification

Rank	big bottom bobtail squid	brittlestar
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Echinodermata (Echinoderms)
Class	Cephalopoda (Cephalopods)	Ophiuroidea (Ophiuroidea)
Order	Sepiida (Sepiida)	Amphilepidida (Amphilepidida)
Family	Sepiolidae	Amphiuridae
Genus	Austrorossia	Amphiura
Species	Austrorossia australis	Amphiura filiformis

Evolutionary Relationship

big bottom bobtail squid and brittlestar share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

big bottom bobtail squid

LC — Least Concern

brittlestar

LC — Least Concern

Physical Characteristics

Attribute	big bottom bobtail squid	brittlestar
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

big bottom bobtail squid

brittlestar

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, and Sweden.

big bottom bobtail squid

The Big bottom bobtail squid (Austrorossia australis) is a species in the genus Austrorossia. It is currently classified as Least Concern 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.