MolluscaBase name details
original description
(of Bythinella gregaria Meek, 1871 †) Meek, F. B. (1871). Preliminary paleontological report consisting of lists of fossils, with descriptions of some new types, etc. <em>United States Geological and Geographical Survey of the Territories, annual report.</em> 4: 287-318., available online at https://www.biodiversitylibrary.org/page/30326788
page(s): 317-318 [details]
basis of record
Henderson, J. (1935). Fossil non-marine Mollusca of North America. <em>Geological Society of America Special Papers.</em> 3: 1-313.
page(s): 196 [details] Available for editors [request]