Cardium shiobarense Yokoyama, 1926
| 1926. | Cardium shiobarense Yokoyama, 1926 Syntype |
| Condition: | Present |
| Taxonomy: | Mollusca: Bivalvia: Cardiidae: |
| Geologic Time: | Cenozoic: |
| Yokoyama, M., 1926b: Tertiary Mollusca from Shiobara in Shimotsuke. Journal of the Faculty of Science, Imperial University of Tokyo, Section 2, vol. 1, pt. 4, pp. 127–138, pls. 16–20. (Reference No. 0479) |
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| Ichikawa, T., 1983, no. 9, p. 320. |
