Nomura, S. (1932) Mollusca from the raised beach deposits of the Kwantô region. The Science Reports of the Tôhoku Imperial University, Sendai, Japan, second series (Geology), 15, 65–141, pl. 10.
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Nomura, S.
1932
Mollusca from the raised beach deposits of the Kwantô region. The Science Reports of the Tôhoku
Imperial University, Sendai, Japan, second series (Geology