Apatokephalus hyotan Kobayashi
| 1953. | Apatokephalus hyotan Kobayashi Paratype Kobayashi, T. 1953 p. 52, pl. 3, fig. 18 |
| Condition: | Present |
| Taxonomy: | Arthropoda: |
| Geologic Time: | Paleozoic: |
| Kobayashi, T., 1953: On the Kainellidae. Japanese Journal of Geology and Geography, vol. 23, pp. 37–61, pls. 3–4. (Reference No. 0141) |
 PDF in prep. |
| Ichikawa, T. and Hayami, I., 1978, no. 2, p. 142. |
