Psephaea tokunagai Kanehara
| 1943. | Psephaea tokunagai Kanehara |
| Condition: | Missing |
| Taxonomy: | Mollusca: Gastropoda: Volutidae: |
| Geologic Time: | Cenozoic: |
| Otuka, Y., 1943b: Neogene Mollusca from the vicinity of Yokote Town, Akita Prefecture, Japan. Journal of the Geological Society of Japan, vol. 50, no. 593, pp. 53–64, pl. 3. (in Japanese) (Reference No. 0407) |
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| Ichikawa, T., 1983, no. 9, p. 115. |
