MolluscaBase name details
Cirsochilus washingtonianus Effinger, 1938 †
1767733 (urn:lsid:marinespecies.org:taxname:1767733)
uncertain > unassessed
Species
marine, fresh, terrestrial
fossil only
Effinger, W. L. (1938). The Gries Ranch fauna (Oligocene) of western Washington. <em>Journal of Paleontology.</em> 12(3): 355-390, pls. 45-47.
page(s): 374, pl. 46, figs 27, 28 [details] Available for editors
[request]
page(s): 374, pl. 46, figs 27, 28 [details] Available for editors
[request]
Type locality contained in Washington
type locality contained in Washington [details]
MolluscaBase eds. (2025). MolluscaBase. Cirsochilus washingtonianus Effinger, 1938 †. Accessed at: https://molluscabase.org/aphia.php?p=taxdetails&id=1767733 on 2025-03-19
Date
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The webpage text is licensed under a Creative Commons
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original description
Effinger, W. L. (1938). The Gries Ranch fauna (Oligocene) of western Washington. <em>Journal of Paleontology.</em> 12(3): 355-390, pls. 45-47.
page(s): 374, pl. 46, figs 27, 28 [details] Available for editors [request]
page(s): 374, pl. 46, figs 27, 28 [details] Available for editors
[request]
Present Inaccurate Introduced: alien Containing type locality
