Yang, S.-Y. (1976). On the non-marine molluscan fauna from the Upper Mesozoic Myogog Formation Korea. Transactions and Proceedings of the Paleontological Society of Japan, new series. 102: 317-333.
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Yang, S.-Y.
1976
On the non-marine molluscan fauna from the Upper Mesozoic Myogog Formation Korea
Transactions and Proceedings of the Paleontological Society of Japan, new series