MolluscaBase taxon details
original description
(of Cyclostoma (Leptopoma) signatum L. Pfeiffer, 1857) Pfeiffer, L. (1857). Descriptions of sixteen new species of Pneumonopoma, from the collection of H. Cuming, Esq. <em>Proceedings of the zoological Society of London.</em> 24 (321) [“1856”]: 336; 24 (322) [“1856”]: 337–339. London [10 March] & [8 May].
page(s): 338 [details]
basis of record
Vermeulen, J. J. (1999). Notes on the non-marine molluscs of the island of Borneo 9. The genera Cyclophorus, Leptopoma, and Craspedotropis (Gastropoda Prosobranchia: Cyclophoridae). <em>Basteria.</em> 63: 139-163.
page(s): 152, fig. 8. [details] Available for editors [request]