Neogaudryceras ornatum (Yabe)
| 1952. | Neogaudryceras ornatum (Yabe) Shikama, T. 1952 p. 132, pl. 28, fig. 7 |
| 1943. | Neogaudryceras ornatum (Yabe) Shikama, T. 1943 p. 207, pl. 28, fig. 7 |
| 1934. | Gaudryceras tenuiliratum var. ornata Yabe Holotype Kawada, M. in Kawasaki, M. 1934 pl. 4, fig. 7 PreviousNo: I-460 |
| Condition: | Present |
| Taxonomy: | Mollusca: Cephalopoda: |
| Geologic Time: | Mesozoic: |
| Kawada, M. in Kawasaki, M., 1934: Report of the Naibuchi coal field. Karafuto [Sakhalin] Coal Field Geological Report, no. 1, pp. 1–64, pls. 1–12. Karafuto-cho. (in Japanese) (Reference No. 0066) |
| Shikama, T., 1943: A handbook of illustrated fossils from Japanese and their adjacent territories., pp. 1–279, 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) |
| Ichikawa, T., 1988, no. 15, p. 151. |
| Ichikawa, T., 1988, no. 15, p. 141. |
| Ichikawa, T. and Hayami, I., 1978, no. 2, p. 55. |
