MolluscaBase taxon details
original description
(of Xenophalium hedleyi Iredale, 1927) Iredale, T. (1927). A review of Australian helmet shells (family Cassididae — phylum Mollusca). <em>Records of the Australian Museum.</em> 15: 321-354, pls 31-32., available online at http://australianmuseum.net.au/journal/Iredale-1927-Rec-Aust-Mus-155-321354
page(s): 333-334, pl 31, figs 4-5 [details]
original description
(of Xenophalium ericanum A. W. B. Powell, 1928) Powell, A. W. B. (1928). The recent and Tertiary cassids of New Zealand and a study in hybridisation. <em>Transactions of the New Zealand Institute.</em> 59: 629-642., available online at https://paperspast.natlib.govt.nz/periodicals/TPRSNZ1928-59.2.6.16
page(s): 639 [details]
original description
(of Cassidea royana Iredale, 1914) Iredale, T. (1914). Description of a new species of Cassidea. <em>Proceedings of the Malacological Society of London.</em> 11: 179-180.
page(s): 180 [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]