original descriptionWarén, A. (1996). New and little known mollusca from Iceland and Scandinavia. Part 3. <em>Sarsia.</em> 81: 197-245., available online athttp://www.vliz.be/imisdocs/publications/ocrd/31809.pdf page(s): 198-201 [details] Available for editors
basis of recordGofas, 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 athttp://www.vliz.be/imisdocs/publications/ocrd/254404.pdf[details]