Lilljeborg's whorl snail vs Round-mouthed Whorl Snail

Vertigo lilljeborgi compared with Vertigo genesii

Key Differences

• Lilljeborg's whorl snail is Least Concern while Round-mouthed Whorl Snail is Near Threatened.

Taxonomic Classification

Rank	Lilljeborg's whorl snail	Round-mouthed Whorl Snail
Kingdom same	Animalia (प्राणी)	Animalia (प्राणी)
Phylum same	Mollusca (मोलस्का)	Mollusca (मोलस्का)
Class same	Gastropoda (उदरपाद)	Gastropoda (उदरपाद)
Order same	Stylommatophora (Stylommatophora)	Stylommatophora (Stylommatophora)
Family same	Vertiginidae	Vertiginidae
Genus same	Vertigo	Vertigo
Species	Vertigo lilljeborgi	Vertigo genesii

Evolutionary Relationship

Lilljeborg's whorl snail and Round-mouthed Whorl Snail share a common ancestor at the Genus level: Vertigo.

Conservation Status

Lilljeborg's whorl snail

LC — Least Concern

Round-mouthed Whorl Snail

NT — Near Threatened

Physical Characteristics

Attribute	Lilljeborg's whorl snail	Round-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.

Round-mouthed Whorl Snail

Habitat

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

Range

Distributed across France, Italy, Norway, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Shared Countries

Both species can be found in 3 countries:

🇫🇷 France 🇳🇴 Norway 🇸🇪 Sweden