original description
(of Cyclophorus cytora J. E. Gray, 1850) Gray, J. E. (1850). Description of a new genus and several new species of terrestrial, fluviatile, and marine molluscous animals inhabiting New Zealand. <em>Proceedings of the Zoological Society of London.</em> (1849) 17: 164-169., available online at https://www.biodiversitylibrary.org/page/30572605
page(s): 167 [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]
From editor or global species database