This is the first identification key for the freshwater gastropods of the West Palaearctis of which the progress of malacological research of the last decades has been considered. Nearly all species have been depicted by high quality photos and in a way that species identification is possible. Additional descriptions and identification keys, which refer to the typical characters of the species, support the depictions. For most species photos of the anatomy are provided. Altogether there are 430 photo-plates with neraly 1,800 professional individual photos.
Peter Glöer
Mollusca Gastropoda Weichtiere Schnecken