Hidagaienites arcuatus Niko, 2000
| 2000. | Hidagaienites arcuatus Niko, 2000 Holotype Niko, S. 2000a p. 381, fig. 4-12 |
| Condition: | Present |
| Taxonomy: | Tentaculitoidea: |
| Geologic Time: | Paleozoic: |
| Niko, S., 2000a: Youngest record of tentaculitoids: Hidagaienites new genus from near the Carboniferous-Permian boundary in central Japan. Journal of Paleontology, vol. 74, no. 3, pp. 381–385. (Reference No. 0738) |
| Ito, Y. et al., 2008, no. 74, p. 32. |
