MolluscaBase name details
Pecten permirus var. paucicosta Yokoyama, 1926 †
1643161 (urn:lsid:marinespecies.org:taxname:1643161)
unaccepted > junior subjective synonym
Variety
marine, brackish, fresh, terrestrial
fossil only
Yokoyama, M. (1926). On some Pliocene shells from Kaga and Noto. Journal of the Geological Society of Tokyo, 33(391): 9-11, pl. 1.
page(s): 10, pl. 2, fig. 2 [details]
page(s): 10, pl. 2, fig. 2 [details]
Type locality contained in Honshu
type locality contained in Honshu [details]
MolluscaBase eds. (2025). MolluscaBase. Pecten permirus var. paucicosta Yokoyama, 1926 †. Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=1643161 on 2025-09-12
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original description
Yokoyama, M. (1926). On some Pliocene shells from Kaga and Noto. Journal of the Geological Society of Tokyo, 33(391): 9-11, pl. 1.
page(s): 10, pl. 2, fig. 2 [details]
source of synonymy Masuda, K. (1962). Tertiary pectinids of Japan. <em>Science reports of the Tohoku University. Second series, Geology.</em> 33(2): 117-238, pls. 18-27.
page(s): 218 [details] Available for editors
[request]
page(s): 10, pl. 2, fig. 2 [details]
source of synonymy Masuda, K. (1962). Tertiary pectinids of Japan. <em>Science reports of the Tohoku University. Second series, Geology.</em> 33(2): 117-238, pls. 18-27.
page(s): 218 [details] Available for editors
[request]
Present Inaccurate Introduced: alien Containing type locality
