MolluscaBase name details
original description
Reeve, L. A. (1846). Monograph of the genus <i>Ricinula</i>. In: <i>Conchologia Iconica, or, illustrations of the shells of molluscous animals</i>, vol. 3, pl. 1-6 and unpaginated text. L. Reeve & Co., London. [stated dates: pl. 1-3, August 1846, pl. 5, September 1846; pl. 4, 6, October 1846]. , available online at https://www.biodiversitylibrary.org/page/11118823#page/441/mode/1up
page(s): pl. 4, species no. 24 [details]
additional source
Cernohorsky W.O. (1971). Indo-Pacific Pisaniinae (Mollusca: Gastropoda) and related buccinid genera. <em>Records of the Auckland Institute and Museum.</em> 8: 137-167., available online at http:// https://www.jstor.org/stable/42906167
note: treated as synonym of Engina alveolata [details]