MolluscaBase name details
Pecten akitanus Yokoyama, 1926 †
1641772 (urn:lsid:marinespecies.org:taxname:1641772)
unaccepted > superseded combination
Species
marine, brackish, fresh, terrestrial
fossil only
Yokoyama, M. (1926). Fossil Mollusca from the oil-fields of Akita. <em>Journal of the Faculty of Science, Imperial University of Tokyo. Section II, Geology, Mineralogy, Geography, Seismology.</em> 1(9): 377–389, pls. 44–45., available online at http://umdb.um.u-tokyo.ac.jp/DKoseibu/pdf/Ref_0487_.pdf
page(s): 388, pl. 44, figs 15-17 [details] Available for editors
[request]
page(s): 388, pl. 44, figs 15-17 [details] Available for editors
[request]
Type locality contained in Honshu
type locality contained in Honshu [details]
MolluscaBase eds. (2025). MolluscaBase. Pecten akitanus Yokoyama, 1926 †. Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=1641772 on 2025-09-11
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original description
Yokoyama, M. (1926). Fossil Mollusca from the oil-fields of Akita. <em>Journal of the Faculty of Science, Imperial University of Tokyo. Section II, Geology, Mineralogy, Geography, Seismology.</em> 1(9): 377–389, pls. 44–45., available online at http://umdb.um.u-tokyo.ac.jp/DKoseibu/pdf/Ref_0487_.pdf
page(s): 388, pl. 44, figs 15-17 [details] Available for editors [request]
page(s): 388, pl. 44, figs 15-17 [details] Available for editors
[request]
Present Inaccurate Introduced: alien Containing type locality
