Schiefe Grasschnecke vs Große Grasschnecke

Vallonia excentrica compared with Vallonia declivis

Taxonomic Classification

Rank	Schiefe Grasschnecke	Große Grasschnecke
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Mollusca (Weichtiere)	Mollusca (Weichtiere)
Class same	Gastropoda (Schnecken)	Gastropoda (Schnecken)
Order same	Stylommatophora (Landlungenschnecken)	Stylommatophora (Landlungenschnecken)
Family same	Valloniidae	Valloniidae
Genus same	Vallonia	Vallonia
Species	Vallonia excentrica	Vallonia declivis

Evolutionary Relationship

Schiefe Grasschnecke and Große Grasschnecke share a common ancestor at the Genus level: Vallonia.

Conservation Status

Schiefe Grasschnecke

NT — Near Threatened

Große Grasschnecke

NT — Near Threatened

Physical Characteristics

Attribute	Schiefe Grasschnecke	Große Grasschnecke
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Schiefe Grasschnecke

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, tundra, and tropical and subtropical moist broadleaf forests, among 5 distinct biome types spanning the Australasia and Oceanian and Palearctic realms. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Asia (Israel), Europe (9 countries), North America (Mexico, United States), and Oceania and the Pacific (New Zealand). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Große Grasschnecke

Habitat

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

Range

Found in France. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Shared Countries

Both species can be found in 1 countries:

🇫🇷 France