brittlestar vs Nurse hound

Amphiura filiformis compared with Scyliorhinus cervigoni

Key Differences

• brittlestar is Least Concern while Nurse hound is Data Deficient.

Taxonomic Classification

Rank	brittlestar	Nurse hound
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Echinodermata (Echinoderms)	Chordata (Chordates)
Class	Ophiuroidea (Ophiuroidea)	Chondrichthyes (Cartilaginous Fish)
Order	Amphilepidida (Amphilepidida)	Carcharhiniformes (Ground Sharks)
Family	Amphiuridae	Scyliorhinidae
Genus	Amphiura	Scyliorhinus
Species	Amphiura filiformis	Scyliorhinus cervigoni

Evolutionary Relationship

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

Conservation Status

brittlestar

LC — Least Concern

Nurse hound

DD — Data Deficient

Physical Characteristics

Attribute	brittlestar	Nurse hound
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, and Sweden.

Nurse hound

Habitat

Typically found in marine environments from coastal waters to deep ocean.

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.