Traits taxon details
original description
(of Corbicula obesa C. A. White, 1878 †) White, C.A. (1878). Paleontological Papers No. 6: Descriptions of new species of invertebrate fossils from the Laramie Group. <em>Bulletin of the United States Geological and Geographical Survey of the Territories.</em> 4: 707-719., available online at https://www.biodiversitylibrary.org/page/31549803 page(s): 712-713 [details]
original description
(of Corbicula (Leptesthes) umbonella Meek, 1875 †) Meek, F.B. (1875). Note on some fossils from near the eastern base of the Rocky Mountains, west of Greeley and Evans, Colorado, and others from about two hundered miles farther eastwards, with descriptions of a few new species. <em>Bulletin of the United States Geological and Geographical Survey of the Territories, second series.</em> 1: 39-47., available online at https://biodiversitylibrary.org/page/31822402 page(s): 44 [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): 112 [details] Available for editors 
|