Lilljeborg's whorl snail vs Narrow Mouthed Whorl Snail

Vertigo lilljeborgi compared with Vertigo angustior

Key Differences

• Lilljeborg's whorl snail is Least Concern while Narrow Mouthed Whorl Snail is Near Threatened.

Taxonomic Classification

Rank	Lilljeborg's whorl snail	Narrow Mouthed Whorl Snail
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Mollusca (軟体動物)	Mollusca (軟体動物)
Class same	Gastropoda (腹足綱)	Gastropoda (腹足綱)
Order same	Stylommatophora (Stylommatophora)	Stylommatophora (Stylommatophora)
Family same	Vertiginidae	Vertiginidae
Genus same	Vertigo	Vertigo
Species	Vertigo lilljeborgi	Vertigo angustior

Evolutionary Relationship

Lilljeborg's whorl snail and Narrow Mouthed Whorl Snail share a common ancestor at the Genus level: Vertigo.

Conservation Status

Lilljeborg's whorl snail

LC — Least Concern

Narrow Mouthed Whorl Snail

NT — Near Threatened

Physical Characteristics

Attribute	Lilljeborg's whorl snail	Narrow Mouthed Whorl Snail
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Lilljeborg's whorl snail

Habitat

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

Range

Distributed across Denmark, France, Norway, and Sweden.

Narrow Mouthed Whorl Snail

Habitat

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

Range

Found across Europe (8 countries). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Shared Countries

Both species can be found in 4 countries:

🇩🇰 Denmark 🇫🇷 France 🇳🇴 Norway 🇸🇪 Sweden