MolluscaBase taxon details
original description
(of Clausilia oscitans Charpentier, 1852) Charpentier J. de. (1852). Essai d'une classification naturelle des Clausilies. <em>Journal de Conchyliologie.</em> 3(4): 357‑408, pl. 11. [1 December 1852]., available online at https://biodiversitylibrary.org/page/15856868
page(s): 371 [details]
original description
(of Clausilia intrusa A. Schmidt, 1868) Schmidt, A. (1868). System der europäischen Clausilien und ihrer nächsten Verwandten, 175 + 1 pp. [Berichtigungen], 1 Table. Cassel (Theodor Fischer).
page(s): 115-117 [details]
basis of record
Bank, R. A.; Neubert, E. (2017). Checklist of the land and freshwater Gastropoda of Europe. Last update: July 16th, 2017. [details]