original description(ofOdostomia (Turbonilla) undata R. B. Watson, 1897)Watson, R. B. (1897). On the marine Mollusca of Madeira; with descriptions of thirty-five new species, and an index-list of all the known sea-dwelling species of that island. Journal of the Linnean Society of London, Zoology. 26(19): 233-329, pl. 19-20., available online athttp://www.biodiversitylibrary.org/page/31882661 page(s): 262, pl. 20 fig. 31 [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]
source of synonymyvan Aartsen, J. J.; Gittenberger, E.; Goud, J. (2000). Pyramidellidae (Mollusca, Gastropoda, Heterobranchia) collected during the Dutch CANCAP and MAURITANIA expeditions in the south-eastern part of the North Atlantic Ocean (part 2). Zoologische Mededelingen (Leiden). 74: 1-50., available online athttp://www.repository.naturalis.nl/document/44074 page(s): 41 [details] Available for editors