MolluscaBase taxon details
original description
(of Ledoulxia crassiplicata Preston, 1914) Preston, H.B. (1914). Diagnoses of new genera and species of Zonitidae from Equatorial Africa. Proceedings of the Zoological Society of London, 82 (3): 787-811, pl. 1-3. London. [7 September].
page(s): 806, pl. 1 figs, 1, 1a. [details]