Distribution maps of a part of the swiss species are available on a cartoserver at: http://www.cscf.ch/ Taxalists available at: http://www.cscf.ch/page13637_en.html In order to...

The database contains information about 270 shelled Gastropoda (both native and alien). Information is avaialble in 4 data-files: macrohabitat preference, microsites features,...