Trigonodus ? hashimotoi Ichikawa
| 1954. | Trigonodus ? hashimotoi Ichikawa Paratype Ichikawa, K. 1954d p. 59, pl. 3, fig. 10 |
| Condition: | Present |
| Taxonomy: | Mollusca: Bivalvia: Pacycardiidae: |
| Geologic Time: | Mesozoic: |
| Ichikawa, K., 1954d: Late Triassic pelecypods from the Kochigatani group in the Sakuradani and Kito areas, Tokushima Prefecture, Shikoku, Japan. - Part 2. Journal of the Institute of Polytechnics, Osaka City University, Series G, vol. 2, pp. 53–74, pls. 3–4. (Reference No. 0058) |
| Ichikawa, T. and Hayami, I., 1978, no. 2, p. 49. |
