Viviparus uryuensis Yokoyama
| 1941. | Viviparus uryuensis Yokoyama Suzuki, K. 1941c p. 20, pl. 1, fig. 4 |
| 1932. | Viviparus uryuensis Yokoyama, 1932 Syntype |
| Condition: | Present |
| Taxonomy: | Mollusca: Gastropoda: Viviparidae: |
| Geologic Time: | Cenozoic: |
| Suzuki, K., 1941c: Notes on the Tertiary non-marine mollusca from the coal-field of Uryu, Hokkaido. Journal of the Faculty of Science, Imperial University of Tokyo, Section 2, vol. 6, pt. 2, pp. 13–37, pls. 1–2. (Reference No. 0416) |
| Yokoyama, M., 1932a: Tertiary Mollusca from the coalfield of Uryu, Ishikari. Journal of the Faculty of Science, Imperial University of Tokyo, Section 2, vol. 3, pt. 6, pp. 221–247, pls. 1–4. (Reference No. 0503) |
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| Ichikawa, T., 1983, no. 9, p. 165. |
| Ichikawa, T., 1983, no. 9, p. 390. |
