| 1960. | Bellamya (Sinotaia) mabutii (Suzuki, 1941) Paratype Oyama, K. et al. 1960 p. 32, pl. 2, fig. 2d, e |
| 1941. | Viviparus mabutii Suzuki Suzuki, K. 1941b p. 6, pl. 1, fig. 3a, b |
| Condition: | Present |
| Taxonomy: | Mollusca: Gastropoda: Viviparidae: |
| Geologic Time: | Cenozoic: Oligocene: |
| Horizon: | Ishikari group: Ashibetsu formation: |
| Oyama, K., Mizuno, A. and Sakamoto, T., 1960: Illustrated handbook of Japanese Paleogene molluscs., pp. 1–244, pls. 1–71. Geological Survey of Japan. (Reference No. 0412) |
| Suzuki, K., 1941b: Some non-marine shells from the Oligocene Isikari series in the Isikari coal-field, Hokkaido. Journal of the Faculty of Science, Imperial University of Tokyo, Section 2, vol. 6, pt. 1, pp. 1–11, pls. 1–2. (Reference No. 0415) |
| Ichikawa, T., 1983, no. 9, p. 154. |
| Ichikawa, T., 1983, no. 9, p. 163. |
