MolluscaBase taxon details
Lioplacodes mariana Yen, 1946 †
1261016 (urn:lsid:marinespecies.org:taxname:1261016)
accepted
Species
fossil only
Yen, T.-C. (1946). Paleocene freshwater mollusks from Sheridan County, Wyoming. <em>American Journal of Science.</em> 244: 41-48., available online at https://doi.org/10.2475/ajs.244.1.41
page(s): 44, pl. 1, figs 5a-c [details] Available for editors
[request]
page(s): 44, pl. 1, figs 5a-c [details] Available for editors
[request]
Note About 6 miles NE of Arvada, Sheridan County,...
Type locality About 6 miles NE of Arvada, Sheridan County, Wyoming, United States; Fort Union Formation (Tongue River Member [Williston Basin]), Paleocene [details]
MolluscaBase eds. (2021). MolluscaBase. Lioplacodes mariana Yen, 1946 †. Accessed at: http://molluscabase.org/aphia.php?p=taxdetails&id=1261016 on 2025-09-12
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original description
Yen, T.-C. (1946). Paleocene freshwater mollusks from Sheridan County, Wyoming. <em>American Journal of Science.</em> 244: 41-48., available online at https://doi.org/10.2475/ajs.244.1.41
page(s): 44, pl. 1, figs 5a-c [details] Available for editors [request]
page(s): 44, pl. 1, figs 5a-c [details] Available for editors
[request]
Present Inaccurate Introduced: alien Containing type locality
From editor or global species database
Type locality About 6 miles NE of Arvada, Sheridan County, Wyoming, United States; Fort Union Formation (Tongue River Member [Williston Basin]), Paleocene [details]
