MolluscaBase taxon details
original description
(of Polytropa cheesemani F. W. Hutton, 1882) Hutton, F.W. (1882). Additions to the molluscan fauna of New Zealand. <em>The New Zealand Journal of Science 1 (2): 69.</em> [details]
basis of record
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]