original description
Watson, R. B. (1873). On some marine mollusca from Madeira, including a new genus of the Muricinae, a new <i>Eulima</i> and the whole of the <i>Rissoa</i> of the group of islands. <em>Proceedings of the Zoological Society of London.</em> 1873: 361-391., available online at http://www.biodiversitylibrary.org/page/28504606
page(s): 377-378; plate 35, fig. 13 [details]
From editor or global species database