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. (look up in RoR) [details]
additional sourceSpencer, H.G., Marshall, B.A. & Willan, R.C. (2009). Checklist of New Zealand living Mollusca. Pp 196-219. <em>in: Gordon, D.P. (ed.) New Zealand inventory of biodiversity. Volume one. Kingdom Animalia: Radiata, Lophotrochozoa, Deuterostomia.</em> Canterbury University Press, Christchurch.[details]
subsequent type designationGray J.E. (1847). A list of the genera of recent mollusca, their synonyma and types. <em>Proceedings of the Zoological Society of London.</em> 15: 129-219., available online athttp://biodiversitylibrary.org/page/12862913 page(s): 168 [details]
Present Inaccurate Introduced: alien Containing type locality