original description
Dautzenberg, P. & Fischer, H. (1896). Dragages effectués par l'Hirondelle et par la Princesse Alice 1888-1895. 1. Mollusques Gastéropodes. <em>Mémoires de la Société Zoologique de France.</em> 9: 395-498, pl. 15-22., available online at http://biodiversitylibrary.org/page/10117292
page(s): 471-472; pl. 20 fig. 3 [details]
context source (Deepsea)
Intergovernmental Oceanographic Commission (IOC) of UNESCO. The Ocean Biogeographic Information System (OBIS), available online at http://www.iobis.org/ [details]
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]
From editor or global species database
Type locality Azores (38°33'21"N, 30°28'54"W, 1300 m) [details]