original description
Cockerell, T. D. A. (1906). The fossil Mollusca of Florissant, Colorado. <em>Bulletin of the American Museum of Natural History.</em> 22: 459-462.
page(s): 461, fig. 3 [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): 240 [details] Available for editors [request]
additional source
Buskirk, B.L.; Bourgeois, J.; Meyer, H.W.; Nesbitt, E.A. (2016). Freshwater molluscan fauna from the Florissant Formation, Colorado: paleohydrologic reconstruction of a latest Eocene lake. <em>Canadian Journal of Earth Sciences.</em> 53: 630-643., available online at https://doi.org/10.1139/cjes-2015-0168
page(s): 642 [details] Available for editors [request]
additional source
Cockerell, T. D. A. (1908). The Miocene species of <em>Lymnaea</em>. <em>The Nautilus.</em> 22(7): 69-70., available online at https://www.biodiversitylibrary.org/page/1743582
page(s): 70 [details]
From editor or global species database
Type locality Florissant ("Station 1"), Colorado, United States; Florissant Formation, latest Eocene [details]