Taxon - Odkazy a literatura
druh
Pterygia arctata Sowerby, 1874
Pterygia arctata Sowerby, 1874 Galli C.: WMSDB - Wolrdwide Mollusc Species Data Base July 10, 2013 [http://www.bagniliggia.it/WMSD/WMSDhome....] [jako Pterygia arctata Sowerby, 1874]Datum citace: 23. listopad 2013