MolluscaBase taxon details
Palaeancylus radiatus Yen, 1948 †
1079038 (urn:lsid:marinespecies.org:taxname:1079038)
accepted
Species
fossil only
Yen, T.-C. (1948). Paleocene fresh-water mollusks from southern Montana. <em>United States Geological Survey Professional Paper.</em> 214-C: 35-50.
page(s): 42-43, pl. 10, fig. 13 [details]
page(s): 42-43, pl. 10, fig. 13 [details]
Note Locality 17, in Cedar Creek valley, Powder...
Type locality Locality 17, in Cedar Creek valley, Powder River County, Montana, United States; Fort Union Formation (Tongue River Member [Williston Basin]), Paleocene [details]
MolluscaBase eds. (2021). MolluscaBase. Palaeancylus radiatus Yen, 1948 †. Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=1079038 on 2025-04-03
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original description
Yen, T.-C. (1948). Paleocene fresh-water mollusks from southern Montana. <em>United States Geological Survey Professional Paper.</em> 214-C: 35-50.
page(s): 42-43, pl. 10, fig. 13 [details]
page(s): 42-43, pl. 10, fig. 13 [details]
Present Inaccurate Introduced: alien Containing type locality
From editor or global species database
Type locality Locality 17, in Cedar Creek valley, Powder River County, Montana, United States; Fort Union Formation (Tongue River Member [Williston Basin]), Paleocene [details]
