Große Grasschnecke vs Schwäbische Grasschnecke

Vallonia declivis compared with Vallonia suevica

Key Differences

• Große Grasschnecke is Near Threatened while Schwäbische Grasschnecke is Endangered.

Taxonomic Classification

Rank	Große Grasschnecke	Schwäbische 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 declivis	Vallonia suevica

Evolutionary Relationship

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

Conservation Status

Große Grasschnecke

NT — Near Threatened

Schwäbische Grasschnecke

EN — Endangered

Physical Characteristics

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

Habitat & Geographic Range

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.

Schwäbische Grasschnecke

Habitat

Inhabits temperate broadleaf and mixed forests and Mediterranean forests and woodlands within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Found in Italy. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.