Taxon - Odkazy a literatura
druh
Calliostoma alternum Quinn, 1992
Hardy's Internet Guide to Marine Gastropods [1/Shell_21761]
Hardy E.: Hardy's Internet Guide to Marine Gastropods [http://www.gastropods.com]
Galli C.: WMSDB - Wolrdwide Mollusc Species Data Base July 10, 2013 [http://www.bagniliggia.it/WMSD/WMSDhome....] [jako Calliostoma alternum Quinn, 1992]Datum citace: 21. červenec 2015