Taxon - Odkazy a literatura
druh
Aspella producta (W. H. Pease, 1861)
Galli C.: WMSDB - Wolrdwide Mollusc Species Data Base July 10, 2013 [http://www.bagniliggia.it/WMSD/WMSDhome....] [jako Aspella producta Pease, 1961]Datum citace: 29. listopad 2013