brittlestar vs girdled snail

Amphiura chiajei compared with Hygromia cinctella

Key Differences

• brittlestar is Least Concern while girdled snail is Not Evaluated.

Taxonomic Classification

Rank	brittlestar	girdled snail
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Echinodermata (Echinoderms)	Mollusca (Mollusks)
Class	Ophiuroidea (Ophiuroidea)	Gastropoda (Gastropoda)
Order	Amphilepidida (Amphilepidida)	Stylommatophora (Stylommatophora)
Family	Amphiuridae	Hygromiidae
Genus	Amphiura	Hygromia
Species	Amphiura chiajei	Hygromia cinctella

Evolutionary Relationship

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

Conservation Status

brittlestar

LC — Least Concern

girdled snail

NE — Not Evaluated

Physical Characteristics

Attribute	brittlestar	girdled snail
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, Portugal, and Sweden.

girdled snail

Habitat

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

Range

Found across Europe (12 countries) and Oceania and the Pacific (New Zealand).

brittlestar

The Brittlestar (Amphiura chiajei) 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.

Shared Countries

Both species can be found in 3 countries:

🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden