Taxon - Odkazy a literatura
druh
Etrema tortilabia Ch. Hedley, 1922
Galli C.: WMSDB - Wolrdwide Mollusc Species Data Base July 10, 2013 [http://www.bagniliggia.it/WMSD/WMSDhome....] [jako Etrema tortilabia Hedley, 1922]Datum citace: 23. listopad 2013