Taxon - Odkazy a literatura
druh
Bullia aikeni R. N. Kilburn, 1978
Galli C.: WMSDB - Wolrdwide Mollusc Species Data Base July 10, 2013 [http://www.bagniliggia.it/WMSD/WMSDhome....] [jako Bullia aikeni Kilburn, 1978]Datum citace: 23. listopad 2013
druh
Galli C.: WMSDB - Wolrdwide Mollusc Species Data Base July 10, 2013 [http://www.bagniliggia.it/WMSD/WMSDhome....] [jako Bullia aikeni Kilburn, 1978]