Aturia nagaoi Kobayashi, 1957
| 1960. | Aturia nagaoi Kobayashi, 1957 Holotype Oyama, K. et al. 1960 p. 217, pl. 68, fig. 1a, b |
| 1957. | Aturia ziczac (Sowerby) Makiyama, J. 1957 pl. 3, fig. 1a, b |
| 1911. | Aturia ziczac (Sowerby) Yokoyama, M. 1911b p. 11, pl. 3, fig. 1a, b |
| Condition: | Present |
| Taxonomy: | Mollusca: Cephalopoda: Aturiidae: |
| Geologic Time: | Cenozoic: Eocene: |
| Horizon: | Manda group: |
| Makiyama, J., 1957: Matajiro Yokoyama's Tertiary fossils from various localities in Japan. Part 1. Palaeontological Society of Japan, Special Papers, no. 3, pp. 1–4, pls. 1–24. (Reference No. 0367) |
| 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) |
| Yokoyama, M., 1911b: Some Tertiary fossils from the Miike coal-field. Journal of the College of Science, Imperial University of Tokyo, vol. 27, art. 20, pp. 1–16, pls. 1–3. (Reference No. 0461) |
 |
| Ichikawa, T., 1983, no. 9, p. 156. |
| Ichikawa, T., 1983, no. 9, p. 38. |
| Ichikawa, T., 1983, no. 9, p. 250. |
