brittlestar vs giant apple snail

Amphiura chiajei compared with Pomacea maculata

Key Differences

• brittlestar is Least Concern while giant apple snail is Not Evaluated.

Taxonomic Classification

Rank	brittlestar	giant apple snail
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Echinodermata (Echinoderms)	Mollusca (Mollusks)
Class	Ophiuroidea (Ophiuroidea)	Gastropoda (Gastropoda)
Order	Amphilepidida (Amphilepidida)	Architaenioglossa (Architaenioglossa)
Family	Amphiuridae	Ampullariidae
Genus	Amphiura	Pomacea
Species	Amphiura chiajei	Pomacea maculata

Evolutionary Relationship

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

Conservation Status

brittlestar

LC — Least Concern

giant apple snail

NE — Not Evaluated

Physical Characteristics

Attribute	brittlestar	giant apple 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.

giant apple snail

Habitat

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

Range

Widely distributed across Asia (Israel, Thailand, Vietnam), Europe (Norway, Sweden), and North America (United States).

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 2 countries:

🇳🇴 Norway 🇸🇪 Sweden