Philippe Bouchet, Jean-Pierre Rocroi (2005). "Classification and Nomenclator of Gastropod Families". Hackenheim, Conchbooks; Malacologia
|
|
Takashi Okutani (ed.) (2000). "Marine Mollusks in Japan". Tokyo, Tokay University Press, 1173 p.; Illustrated;
|
|
Guido T. Poppe (2008). "Philippine Marine Mollusks : Volume 1 : Gastropoda Part 1". Hackenheim, Germany, Conchbooks, 758 p.
|
|
Richard Kilburn, Elizabeth Rippey (1982). "Sea Shells of Southern Africa". Johannesburg, Macmillan South Africa, xi+249 p.
|
|