Hélix aspersa , Miill. 
— pomatia, L. 
— nemoralis , L. 
— hortensis, Miill. 
— hispida , L. 
— rotundata, Miill. 
Pupa frumenturriy Drap. 
Clausilia laminata , Mont. 
— Rolphii, Leach. 
Planorbis umbilicatus, L. 
Limnaea vulgaris, C. Pfeiff. 
— palustris , Müll. 
