brittlestar vs Circular Ear Shell

Amphiura filiformis compared with Haliotis cyclobates

Taxonomic Classification

Rank	brittlestar	Circular Ear Shell
Kingdom same	Animalia (hewan)	Animalia (hewan)
Phylum	Echinodermata (Ekinodermata)	Mollusca (Moluska)
Class	Ophiuroidea (Ophiuroidea)	Gastropoda (siput)
Order	Amphilepidida (Amphilepidida)	Lepetellida (Lepetellida)
Family	Amphiuridae	Haliotidae
Genus	Amphiura	Haliotis
Species	Amphiura filiformis	Haliotis cyclobates

Evolutionary Relationship

brittlestar and Circular Ear Shell share a common ancestor at the Kingdom level: Animalia. (hewan)

Conservation Status

brittlestar

LC — Least Concern

Circular Ear Shell

LC — Least Concern

Physical Characteristics

Attribute	brittlestar	Circular Ear Shell
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.

Circular Ear Shell

Habitat

Typically found in terrestrial and aquatic habitats including forests and freshwater.

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.

Circular Ear Shell

The Circular Ear Shell (Haliotis cyclobates) is a species in the genus Haliotis. It is currently classified as Least Concern on the IUCN Red List. Typically found in terrestrial and aquatic habitats including forests and freshwater.