MolluscaBase name details
original description
(of Pyramidula lecontei Stearns, 1902 †) Stearns, R. E. C. (1902). Fossil shells of the John Day Region. <em>Science, new series.</em> 15(369): 153-154.
page(s): 154 [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): 139 [details] Available for editors [request]