Nomenclature
original description
Watson, R. B. (1873). On some marine mollusca from Madeira, including a new genus of the Muricinae, a new Eulima and the whole of the Rissoa of the group of islands. Proceedings of the Zoological Society of London. 1873: 361-391., available online at http://www.biodiversitylibrary.org/page/28504606
page(s): 368-369; pl, 34 fig. 3 [not fig. 4] [details]
From editor or global species database