Cyphoproetus latiaxis Kobayashi & Hamada
| 1986. | Cyphoproetus latiaxis Kobayashi & Hamada Paratype Kobayashi, T. & Hamada, T. 1986b p. 453, pl. 91, fig. 2a-c |
| Condition: | Present |
| Taxonomy: | Arthropoda: |
| Geologic Time: | Paleozoic: |
| Kobayashi, T. and Hamada, T., 1986b: The second addition to the Silurian trilobite fauna of Yokokura-yama, Shikoku, Japan. Transactions and Proceedings of the Palaeontological Society of Japan. New Series, no. 143, pp. 447–462, pls. 90–92. (Reference No. 0566) |
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| Ichikawa, T., 1988, no. 15, p. 86. |
