Literature
- Giannuzzi-Savelli, R., Pusateri, F., Palmeri, A. & C. Ebreo 1996. Atlas of the Mediterranean Sea Shells. Edizioni de "La Conchiglia", Roma.
- Graham, Alastair F.R.S. 1988. Molluscs: Prosobranch and Pyramidellid Gastropods. Synopses of the British fauna (NS), 2: 1-662.
- Hayward, P.J., Wigham, G.D. & N. Yonow 1990. Mollusca I: Polyplacophora, Scaphopoda, and Gastropoda. In: The Marine Fauna of the British Isles and North-West Europe. (ed. P.J. Hayward & J.S. Ryland). Clarendon Press, Oxford: 628-730.
- Poppe, G.T. & Y. Goto 1991. European Seashells. Vol. I. 352 pp. Wiesbaden/Verlag Christa Hemmen.