original description
(of Cerithium undulatum G. B. Sowerby II, 1855) Sowerby, G. B. II. (1855). Monograph of the genus <i>Cerithium</i>, Adanson. In G. B. Sowerby II (ed.), <i>Thesaurus conchyliorum, or monographs of genera of shells</i>. Vol. 2 (16): 847–899, pl. 176–186. London, privately published. , available online at http://biodiversitylibrary.org/page/11076091
page(s): 881, pl. 185, fig. 248 [details]
From editor or global species database
Homonymy nom. nov. pro C. undulatum G. B. Sowerby II, 1855 being preoccupied [details]