Taxon - Odkazy a literatura
druh
Graphis africana Bartsch, 1915
Galli C.: WMSDB - Wolrdwide Mollusc Species Data Base July 10, 2013 [http://www.bagniliggia.it/WMSD/WMSDhome....] [jako Aclis africana Bartsch, 1915]Datum citace: 23. listopad 2013
Galli C.: WMSDB - Wolrdwide Mollusc Species Data Base July 10, 2013 [http://www.bagniliggia.it/WMSD/WMSDhome....] [jako Turbonilla perexilis Turton, 1932]Datum citace: 22. listopad 2013