MolluscaBase taxon details
original description
(of Clausilia tridens Schweigger, 1820) Schweigger, A. F. (1820). Handbuch der Naturgeschichte der skelettlosen ungegliederten Thiere. <em>Leipzig, Im Verlag der Dyk'schen Buchhandlung.</em> 1-802., available online at https://www.biodiversitylibrary.org/page/39152641
page(s): 741 [details]
basis of record
Nordsieck, H. (2007). Worldwide Door Snails (Clausiliidae), Recent and Fossil. ConchBooks, Hackenheim, 214 pp.
page(s): 38 [details] Available for editors [request]
additional source
van der Schalie, H. (1948). The land and fresh-water mollusks of Puerto Rico. <em>Museum of Zoology, University of Michigan, Miscellaneous Publications.</em> no. 70: 1-134. (Ann Arbor).
page(s): 97-98, pl. 7, figs. 6a-b [details] Available for editors [request]