"Shark" spp.
| 1966. | "Shark" spp. Masutomi, K. & Hamada, T. 1966 p. 159, pl. 80, fig. 6 |
| Condition: | Present |
| Material: | Shark teeth |
| Taxonomy: | Chordata: Chondrichthyes: |
| Geologic Time: | Cenozoic: |
| Masutomi, K. and Hamada, T., 1966: Fossils in colour., pp. i–x + 1–268, pls. 1–96. Hoikusha Publishing Co., Ltd., Osaka. (in Japanese) (Reference No. 0576) |
| Ichikawa, T., 1988, no. 15, p. 95. |
