MolluscaBase name details
Pecten (Plagioctenium) andersoni clemonensis Etherington, 1931 †
1643048 (urn:lsid:marinespecies.org:taxname:1643048)
unaccepted > superseded combination
Subspecies
marine, brackish, fresh, terrestrial
fossil only
Etherington, T. J. (1931). Stratigraphy and fauna of the Astoria Miocene of southwest Washington. University of California Publications, Bulletin of the Department of Geological Sciences, 20(5): 31-142, pls. 1-14.
page(s): 72, pl. 1, figs 13, 15, pl. 4, figs 2, 3, pl. 5, figs 1-3 [details]
page(s): 72, pl. 1, figs 13, 15, pl. 4, figs 2, 3, pl. 5, figs 1-3 [details]
Type locality contained in Washington
type locality contained in Washington [details]
MolluscaBase eds. (2025). MolluscaBase. Pecten (Plagioctenium) andersoni clemonensis Etherington, 1931 †. Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=1643048 on 2025-05-18
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original description
Etherington, T. J. (1931). Stratigraphy and fauna of the Astoria Miocene of southwest Washington. University of California Publications, Bulletin of the Department of Geological Sciences, 20(5): 31-142, pls. 1-14.
page(s): 72, pl. 1, figs 13, 15, pl. 4, figs 2, 3, pl. 5, figs 1-3 [details]
page(s): 72, pl. 1, figs 13, 15, pl. 4, figs 2, 3, pl. 5, figs 1-3 [details]
Present Inaccurate Introduced: alien Containing type locality
