Spiriferinoides sakawanus Kobayashi & Tokuyama
| 1964. | Spiriferinoides sakawanus Kobayashi & Tokuyama Holotype Shikama, T. 1964 p. 94, pl. 24, fig. 32 |
| 1957. | Spiriferinoides sakawanus Kobayashi & Tokuyama Holotype Tokuyama, A. 1957b p. 102, pl. 17, fig. 1a-f |
| Condition: | Present |
| Taxonomy: | Brachiopoda: |
| Geologic Time: | Mesozoic: |
| Shikama, T., 1964a: Index fossils of Japan., pp. 1–287, pls. 1–80. Asakura Shoten, Tokyo. (in Japanese) (Reference No. 0618) |
| Tokuyama, A., 1957b: On some Upper Triassic spiriferinoids from the Sakawa basin in Prov. Tosa, Japan. Transactions and Proceedings of the Palaeontological Society of Japan. New Series, no. 27, pp. 99–106, pl. 17. (Reference No. 0300) |
| Ichikawa, T., 1988, no. 15, p. 162. |
| Ichikawa, T. and Hayami, I., 1978, no. 2, p. 278. |
