Lopingoceras cf. acutanolatum Zhao, Liang & Zheng, 1978
| 2002. | Lopingoceras cf. acutanolatum Zhao, Liang & Zheng, 1978 Niko, S. & Ehiro, M. 2002 p. 388, fig. 2-5,6,8,9 |
| Condition: | Present |
| Taxonomy: | Mollusca: Cephalopoda: |
| Geologic Time: | Paleozoic: |
| Niko, S. and Ehiro, M., 2002: Permian orthoconic cephalopods of the Ochiai formation in the southern Kitakami mountains, northeast Japan. Paleontological Research, vol. 6, no. 4, pp. 385–389. (Reference No. 0742) |
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| Ito, Y. et al., 2008, no. 74, p. 34. |
