original description
Thiele, J. (1891-1893). [continuation of F.H. Toschel] <i>Das Gebiss der Schnecken zur Begründung einer natürlichen Classification</i>, 2: 249-334 [1891]; 337-409, i-ix [1893]. , available online at https://www.biodiversitylibrary.org/page/33044364
page(s): 365 [details]
additional source
Spencer, 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]
From editor or global species database