MolluscaBase name details
basis of record
Bank, R. A.; Neubert, E. (2017). Checklist of the land and freshwater Gastropoda of Europe. Last update: July 16th, 2017. [details]
additional source
Gittenberger, E. (1982). Zur Anatomie von Clausilia (Clausilia) rugosa (Draparnaud, 1801). <em>Basteria.</em> 46 (5-6): 132. [details] Available for editors [request]