Kanno S. (1957). On some new species of Patinopecten from the Chichibu Basin, Saitama Prefecture. Bulletin of the Chichibu Museum of Natural History. 7: 101-108, pls. 1-3.
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Kanno S.
1957
On some new species of Patinopecten from the Chichibu Basin, Saitama Prefecture
Bulletin of the Chichibu Museum of Natural History