(ofBulla simplex Locard, 1897)Locard, A. (1897-1898). Exp�ditions scientifiques du Travailleur et du Talisman pendant les ann�es 1880, 1881, 1882 et 1883. Mollusques testac�s. Paris, Masson. vol. 1 [1897], p. 1-516 pl. 1-22; vol. 2 [1898], p. 1-515, pl. 1-18., available online athttps://www.biodiversitylibrary.org/page/10994100 page(s): vol. 1, p. 55-57; pl. 2 fig. 7-9 [details]
MolluscaBase eds. (2025). MolluscaBase. Relichna simplex (Locard, 1897). Accessed through: Costello, M.J.; Bouchet, P.; Boxshall, G.; Arvanitidis, C.; Appeltans, W. (2025) European Register of Marine Species at: http://www.marbef.org//www.marbef.org/data/aphia.php?p=taxdetails&id=141127 on 2025-05-28
Costello, M.J.; Bouchet, P.; Boxshall, G.; Arvanitidis, C.; Appeltans, W. (2025). European Register of Marine Species. Relichna simplex (Locard, 1897). Accessed at: https://vliz.be/vmdcdata/narms/narms.php?p=taxdetails&id=141127 on 2025-05-28
original description(ofBulla simplex Locard, 1897)Locard, A. (1897-1898). Exp�ditions scientifiques du Travailleur et du Talisman pendant les ann�es 1880, 1881, 1882 et 1883. Mollusques testac�s. Paris, Masson. vol. 1 [1897], p. 1-516 pl. 1-22; vol. 2 [1898], p. 1-515, pl. 1-18., available online athttps://www.biodiversitylibrary.org/page/10994100 page(s): vol. 1, p. 55-57; pl. 2 fig. 7-9 [details]
context source (Deepsea)Intergovernmental Oceanographic Commission (IOC) of UNESCO. The Ocean Biogeographic Information System (OBIS), available online athttp://www.iobis.org/[details]
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. Patrimoines Naturels. 50: 180-213., available online athttp://www.vliz.be/imisdocs/publications/ocrd/254404.pdf[details]