| 1942. | Anisus (Gyraulus ?) sp. Suzuki, K. 1942 p. 99, pl. 1, fig. 5 |
| Condition: | Present |
| Taxonomy: | Mollusca: Gastropoda: Planorbidae: |
| Geologic Time: | Mesozoic: |
| Suzuki, K., 1942: Fresh-water shells from the Cretaceous Sungari series in central Manchoukuo. Contributions to the knowledge of the non-marine Mesozoic formations in eastern Asia and the fossils contained 3. Journal of the Faculty of Science, Imperial University of Tokyo, Section 2, vol. 6, pt. 6, pp. 91–105, pl. 1. (Reference No. 0283) |
| Ichikawa, T. and Hayami, I., 1978, no. 2, p. 263. |
