Phyllopachyceras ezoense (Yokoyama)
| 1964. | Phyllopachyceras ezoense (Yokoyama) Shikama, T. 1964 p. 150, pl. 52, fig. 4 |
| 1952. | Phyllopachyceras ezoense (Yokoyama) Shikama, T. 1952 p. 132, pl. 28, fig. 2 |
| 1943. | Phyllopachyceras ezoense (Yokoyama) Shikama, T. 1943 p. 206, pl. 28, fig. 2 |
| 1934. | Phylloceras ezoense Yokoyama Kawada, M. in Kawasaki, M. 1934 pl. 2, fig. 3 |
| Condition: | Missing |
| 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. 1–282, 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. 165. |
| Ichikawa, T., 1988, no. 15, p. 151. |
| Ichikawa, T., 1988, no. 15, p. 141. |
| Ichikawa, T. and Hayami, I., 1978, no. 2, p. 55. |
