brittlestar vs Krefft's ray

Amphiura filiformis compared with Malacoraja kreffti

Taxonomic Classification

Rank	brittlestar	Krefft's ray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Echinodermata (Echinoderms)	Chordata (Chordates)
Class	Ophiuroidea (Ophiuroidea)	Elasmobranchii
Order	Amphilepidida (Amphilepidida)	Rajiformes (Rajiformes)
Family	Amphiuridae	Rajidae
Genus	Amphiura	Malacoraja
Species	Amphiura filiformis	Malacoraja kreffti

Evolutionary Relationship

brittlestar and Krefft's ray share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

brittlestar

LC — Least Concern

Krefft's ray

LC — Least Concern

Physical Characteristics

Attribute	brittlestar	Krefft's ray
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.

Krefft's ray

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.