Molopophorus watanabei Otuka
| 1964. | Molopophorus watanabei Otuka Holotype Shikama, T. 1964 p. 108, pl. 31, fig. 25 |
| 1960. | Molopophorus watanabei Otuka, 1937 Holotype Oyama, K. et al. 1960 p. 74, pl. 14, fig. 4a |
| 1952. | Molopophorus watanabei Otuka Holotype Shikama, T. 1952 p. 152, pl. 38, fig. 20 |
| 1943. | Molopophorus watanabei Otuka Holotype Shikama, T. 1943 p. 239, pl. 38, fig. 20 |
| 1937. | Molopophorus watanabei Otuka, 1937 Holotype Otuka, Y. 1937c p. 170, pl. 16, fig. 5 |
| Condition: | Missing |
| Taxonomy: | Mollusca: Gastropoda: Nassariidae: |
| Geologic Time: | Cenozoic: |
| Otuka, Y., 1937c: Middle Tertiary Mollusca from north Hokkaido and Zyoban coal-field, Japan. Japanese Journal of Geology and Geography, vol. 14, nos. 2–3, pp. 167–171, pl. 16. (Reference No. 0394) |
| Oyama, K., Mizuno, A. and Sakamoto, T., 1960: Illustrated handbook of Japanese Paleogene molluscs., pp. 1–244, pls. 1–71. Geological Survey of Japan. (Reference No. 0412) |
| Shikama, T., 1943: A handbook of illustrated fossils from Japanese and their adjacent territories., pp. 1–282, pls. 1–46. Nippon Koubutu Syumi-no-kai, Kyoto. (in Japanese) (Reference No. 0616) |
| Shikama, T., 1952: A handbook of illustrated fossils from Japanese and their adjacent territories., pp. 1–376, pls. 1–57. Nippon Koubutu Syumi-no-kai, Kyoto. (in Japanese) (Reference No. 0617) |
| 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. 170. |
| Ichikawa, T., 1983, no. 9, p. 154. |
| Ichikawa, T., 1988, no. 15, p. 154. |
| Ichikawa, T., 1988, no. 15, p. 144. |
| Ichikawa, T., 1983, no. 9, p. 104. |
