MolluscaBase name details
original description
(of Frembleya egregia H. Adams, 1867) Adams, H. (1867 ["1866"]). Descriptions of six new species of shells, and note on <i>Opisthostoma de-Crespignii</i>. <em>Proceedings of the Zoological Society of London.</em> (1866): 445–447. [April 1867]., available online at https://www.biodiversitylibrary.org/page/28627945
page(s): 445-446, pl. 38, fig. 9. [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]
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]