MolluscaBase name details
original description
(of Cerithium tydemani Schepman, 1909) Schepman M.M. (1909) The Prosobranchia of the Siboga Expedition. Part II. Taenioglossa and Ptenoglossa. <i>Siboga-Expeditie</i>, 49b: 107-231, pls. 10-16. Leiden, E.J. Brill., available online at http://biodiversitylibrary.org/page/34314909
page(s): 163-164, pl. 11 figs 6a-c [details]
basis of record
Wissema G.G. (1947). <i>Young Tertiary and Quaternary Gastropoda from the Island of Nias (Malay Archipelago)</i>. 212 pp., 6 plates, 1 map. Leiden: Becherer.
page(s): 74, pl. 3 fig. 85 [details]