Taxon - Odkazy a literatura
druh
Planispira exceptiuncula (A.E.J. Férussac & H.H. Beck, 1821)
Galli C.: WMSDB - Wolrdwide Mollusc Species Data Base July 10, 2013 [http://www.bagniliggia.it/WMSD/WMSDhome....] [jako Planispira exceptiuncula Férussac & Beck, 1821]Datum citace: 22. listopad 2013