MolluscaBase name details
original description
(of Spiraculum hispidum Pearson, 1833) Pearson J.T. (1833). Note on the genus <i>Spiraculum</i>. <em>Journal of the Asiatic Society of Bengal.</em> 2: 590-592., available online at https://www.biodiversitylibrary.org/page/37179094
page(s): 591 [details]
basis of record
Benson, W. H. (1836). Descriptive catalogue of terrestrial and fluviatile Testacea, chiefly from the North-East frontier of Bengal. <em>The Journal of the Asiatic Society of Bengal.</em> 5 (54): 350-358. Calcutta [June]., available online at https://biodiversitylibrary.org/page/37188459
page(s): 355 [details]
additional source
Benson, W. H. (1848). Note on the cyclostomatous genus <i>Pterocyclos</i>, Benson (<i>Steganotoma</i>, Troschel). <em>The Annals and Magazine of Natural History, Series 2.</em> 1(37): 345-347., available online at https://www.biodiversitylibrary.org/page/32950899
page(s): 346 [details]