basis of record
Gofas, S.; Le Renard, J.; Bouchet, P. (2001). Mollusca. in: Costello, M.J. et al. (eds), European Register of Marine Species: a check-list of the marine species in Europe and a bibliography of guides to their identification. <em>Patrimoines Naturels.</em> 50: 180-213., available online at http://www.vliz.be/imisdocs/publications/ocrd/254404.pdf [details]
additional source
Cossignani T. (2006). Marginellidae & Cystiscidae of the World. <em>L'Informatore Piceno.</em> 408pp. [details]
additional source
Bavay A. 1917. Quelques coquilles des sables littoraux de divers pays. <i>Journal de Conchyliologie</i>, 63: 91-114, available online at http://biodiversitylibrary.org/page/16014467 [details]
From editor or global species database
Type locality Madeira [details]