Plicatula praenipponica Hayami
| 1964. | Plicatula praenipponica Hayami Paratype Shikama, T. 1964 p. 124, pl. 39, fig. 1 |
| 1959. | Plicatula praenipponica Hayami Paratype Hayami, I. 1959h p. 61, pl. 6, fig. 17 |
| Condition: | Present |
| Taxonomy: | Mollusca: Bivalvia: Plicatulidae: |
| Geologic Time: | Mesozoic: |
| Hayami, I., 1959h: Lower Liassic lamellibranch fauna of the Higashinagano formation in west Japan. Journal of the Faculty of Science, University of Tokyo, Section 2, vol. 12, pt. 1, pp. 31–84, pls. 5–8. (Reference No. 0032) |
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| Shikama, T., 1964a: Index fossils of Japan., pp. 1–287, pls. 1–80. Asakura Shoten, Tokyo. (in Japanese) (Reference No. 0618) |
| Ichikawa, T., 1988, no. 15, p. 160. |
| Ichikawa, T. and Hayami, I., 1978, no. 2, p. 29. |
