MolluscaBase taxon details
original description
(of Helix dealbata Say, 1821) Say, T. (1821). Description of univalve shells of the United States. <em>Journal of the Academy of Natural Sciences of Philadelphia.</em> 2(1): 149-179., available online at https://www.biodiversitylibrary.org/page/36831337
page(s): 159 [details]
basis of record
Thompson, F. G. (2011). An annotated checklist and bibliography of the land and freshwater snails of México and Central America. <em>Florida Museum of Natural History Bulletin.</em> 50(1): 1-299. [details] Available for editors [request]
additional source
Clark, J. W., Jr. (1973). The problem of the land snail genus <i>Rabdotus</i> in Texas archeological sites. <em>The Nautilus.</em> 87(1): 24., available online at https://www.biodiversitylibrary.org/page/8511793 [details]