Productus genuinus (Kutorga) var.
| 1927. | Productus genuinus (Kutorga) var. Ozawa, Y. 1927c p. 86, pl. 7, figs. 7-9 |
| Condition: | Present |
| Taxonomy: | Brachiopoda: |
| Geologic Time: | Paleozoic: |
| Ozawa, Y., 1927c: Some Carboniferous fossils collected in Manchuria and Korea. Japanese Journal of Geology and Geography, vol. 5, no. 3, pp. 77–93, pl. 7. (Reference No. 0258) |
| Ichikawa, T. and Hayami, I., 1978, no. 2, p. 240. |
