Encrinurus sp.
| 1974. | Encrinurus sp. Kobayashi, T. & Hamada, T. 1974 p. 99, pl. 10, fig. 6a, b |
| 1957. | Halysites nitida (Lambe) Hamada, T. 1957 p. 389, pl. 6, figs. 1, 2 |
| Condition: | Present |
| Material: | Pygidium |
| Taxonomy: | Arthropoda: |
| Geologic Time: | Paleozoic: |
| Hamada, T., 1957: On the septal projection of the Halysitidae. Journal of the Faculty of Science, University of Tokyo, Section 2, vol. 10, pt. 3, pp. 383–391, pl. 6. (Reference No. 0006) |
| Kobayashi, T. and Hamada, T., 1974: Silurian trilobites of Japan in comparison with Asian, Pacific and other faunas. Palaeontological Society of Japan, Special Papers, no. 18, pp. i–viii + 1–155, pls. 1–12. (Reference No. 0549) |
| Ichikawa, T., 1988, no. 15, p. 55. |
| Ichikawa, T. and Hayami, I., 1978, no. 2, p. 9. |
