brittlestar vs Heaviside-Delfin

Amphiura filiformis compared with Cephalorhynchus heavisidii

Key Differences

• brittlestar is Least Concern while Heaviside-Delfin is Near Threatened.

Taxonomic Classification

Rank	brittlestar	Heaviside-Delfin
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum	Echinodermata (Stachelhäuter)	Chordata (Chordatiere)
Class	Ophiuroidea (Schlangensterne)	Mammalia (Säugetiere)
Order	Amphilepidida (Amphilepidida)	Cetacea (Whales & Dolphins)
Family	Amphiuridae	Delphinidae (Oceanic Dolphins)
Genus	Amphiura	Cephalorhynchus
Species	Amphiura filiformis	Cephalorhynchus heavisidii

Evolutionary Relationship

brittlestar and Heaviside-Delfin share a common ancestor at the Kingdom level: Animalia. (Tier)

Conservation Status

brittlestar

LC — Least Concern

Heaviside-Delfin

NT — Near Threatened

Physical Characteristics

Attribute	brittlestar	Heaviside-Delfin
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.

Heaviside-Delfin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.