MolluscaBase name details
Pecten iwakianus Yokoyama, 1925 †
1641900 (urn:lsid:marinespecies.org:taxname:1641900)
unaccepted > superseded combination
Species
marine, brackish, fresh, terrestrial
fossil only
Yokoyama, M. (1925). Molluscan remains from the middle part of the Jô-ban coal-field. Journal of the College of Science, Imperial University of Tokyo, 45(7): 1-23.
page(s): 19, pl. 3, fig. 12 [details] Available for editors
[request]
page(s): 19, pl. 3, fig. 12 [details] Available for editors
[request]
Type locality contained in Honshu
type locality contained in Honshu [details]
MolluscaBase eds. (2025). MolluscaBase. Pecten iwakianus Yokoyama, 1925 †. Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=1641900 on 2025-09-11
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original description
Yokoyama, M. (1925). Molluscan remains from the middle part of the Jô-ban coal-field. Journal of the College of Science, Imperial University of Tokyo, 45(7): 1-23.
page(s): 19, pl. 3, fig. 12 [details] Available for editors [request]
page(s): 19, pl. 3, fig. 12 [details] Available for editors
[request]
Present Inaccurate Introduced: alien Containing type locality
