original description
(of Siphonaria obliquata G. B. Sowerby I, 1825) Sowerby I, G. B. (1825). <i>A catalogue of the shells contained in the collection of the late Earl of Tankerville: arranged according to the Lamarckian conchological system: together with an appendix, containing descriptions of many new species</i>- London, vii + 92 + xxxiv pp. , available online at https://www.biodiversitylibrary.org/page/27372421
page(s): app. vii [details]
original description
(of Siphonaria scutellum Deshayes, 1839) Deshayes, G. P. (1839). Nouvelles espèces de mollusques, provenant des côtes de la Californie, du Mexique, du Kamtschatka et de la Nouvelle-Zélande. <em>Revue Zoologique par la Société Cuvierienne.</em> 2(12): 356-361., available online at https://www.biodiversitylibrary.org/page/2299248
page(s): 360 [details]
basis of record
Spencer H.G., Willan R.C., Marshall B.A. & Murray T.J. (2011). Checklist of the Recent Mollusca Recorded from the New Zealand Exclusive Economic Zone. , available online at http://www.molluscs.otago.ac.nz [details]
additional source
Maxwell, P. A. (2009). Cenozoic Mollusca. Pp 232-254 in Gordon, D. P. (ed.) New Zealand inventory of biodiversity. Volume one. Kingdom Animalia: Radiata, Lophotrochozoa, Deuterostomia. Canterbury University Press, Christchurch. [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