Taxon - Odkazy a literatura
druh
Pterygia undulosa L. A. Reeve, 1844
Galli C.: WMSDB - Wolrdwide Mollusc Species Data Base July 10, 2013 [http://www.bagniliggia.it/WMSD/WMSDhome....] [jako Pterygia undulosa (Reeve, 1844)]Datum citace: 23. listopad 2013