MolluscaBase name details
original description
(of Bulimus pyramidalis G. B. Sowerby I, 1841) Sowerby, G. B. I. (1841). Descriptions of new species of the family Helicidae, collected by Mr. H. Cuming in the Philippine Islands (continuation). <em>Proceedings of the Zoological Society of London.</em> 1841: 39-40 [October]., available online at https://biodiversitylibrary.org/page/30679661
page(s): 39 [details]
basis of record
Hidalgo, J. G. (1896). Catalogue de espèces du genre <em>Cochlostyla</em>, Férussac, que vivent dans les Iles Philippines. <em>Journal de Conchyliologie.</em> 44: 237-353., available online at https://www.biodiversitylibrary.org/page/25124817
page(s): 258, 301, 311; note: Hidalgo (1896) considers Cochlostyla pyramidalis (G. B. Sowerby I, 1841) a synonym of Cochlostyla nebulosa (L. Pfeiffer, 1841). Most later authors consider C. nebulosa a synonym of C. pyramidalis. [details]