European necklace shell vs unspotted moonsnail

Euspira catena compared with Euspira montagui

Key Differences

• European necklace shell is Not Evaluated while unspotted moonsnail is Least Concern.

Taxonomic Classification

Rank	European necklace shell	unspotted moonsnail
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Mollusca (Mollusks)	Mollusca (Mollusks)
Class same	Gastropoda (Gastropoda)	Gastropoda (Gastropoda)
Order same	Littorinimorpha (Littorinimorpha)	Littorinimorpha (Littorinimorpha)
Family same	Naticidae	Naticidae
Genus same	Euspira	Euspira
Species	Euspira catena	Euspira montagui

Evolutionary Relationship

European necklace shell and unspotted moonsnail share a common ancestor at the Genus level: Euspira.

Conservation Status

European necklace shell

NE — Not Evaluated

unspotted moonsnail

LC — Least Concern

Physical Characteristics

Attribute	European necklace shell	unspotted moonsnail
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

European necklace shell

Habitat

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

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

unspotted moonsnail

Habitat

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

Range

Distributed across Denmark, Norway, and Sweden.

Shared Countries

Both species can be found in 3 countries:

🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden