Taxon - Odkazy a literatura
druh
Retrotortina damara Rolán, E. & Penas, A., 2009
Galli C.: WMSDB - Wolrdwide Mollusc Species Data Base July 10, 2013 [http://www.bagniliggia.it/WMSD/WMSDhome....] [jako Retrotortina damara Rolán, Luque & Peñas, 2009]Datum citace: 22. listopad 2013