Izumonauta lata Kobayashi
| 1964. | Izumonauta lata Kobayashi Holotype Shikama, T. 1964 p. 160, pl. 57, fig. 14 |
| 1954. | Izumonauta lata Kobayashi, 1954 Holotype Kobayashi, T. 1954d p. 31, pl. 3, figs. 1-4 |
| Condition: | Present |
| Taxonomy: | Mollusca: Cephalopoda: |
| Geologic Time: | Cenozoic: |
| Kobayashi, T., 1954d: Izumonauta, a new genus of the Argonautinae, with a note on their rare but gregarious fossil occurence. Japanese Journal of Geology and Geography, vol. 25, nos. 1–2, pp. 21–34, pls. 3–4. (Reference No. 0359) |
| 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. 163. |
| Ichikawa, T., 1983, no. 9, p. 35. |
