brittlestar vs Smooth nose wedgefish

Amphiura filiformis compared with Rhynchobatus laevis

Key Differences

• brittlestar is Least Concern while Smooth nose wedgefish is Critically Endangered.

Taxonomic Classification

Rank	brittlestar	Smooth nose wedgefish
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Echinodermata (Echinoderms)	Chordata (Chordates)
Class	Ophiuroidea (Ophiuroidea)	Elasmobranchii
Order	Amphilepidida (Amphilepidida)	Rhinopristiformes (Rhinopristiformes)
Family	Amphiuridae	Rhinidae
Genus	Amphiura	Rhynchobatus
Species	Amphiura filiformis	Rhynchobatus laevis

Evolutionary Relationship

brittlestar and Smooth nose wedgefish share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

brittlestar

LC — Least Concern

Smooth nose wedgefish

CR — Critically Endangered

Physical Characteristics

Attribute	brittlestar	Smooth nose wedgefish
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.

Smooth nose wedgefish

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.