The non-marine molluscs of Switzerland are a part of the molluscan fauna of Switzerland. Switzerland is land-locked and therefore it has no marine molluscs, only land and freshwater species.
The non-marine molluscs of Switzerland are a part of the molluscan fauna of Switzerland. Switzerland is land-locked and therefore it has no marine molluscs, only land and freshwater species. (en)
The non-marine molluscs of Switzerland are a part of the molluscan fauna of Switzerland. Switzerland is land-locked and therefore it has no marine molluscs, only land and freshwater species. (en)