Polypylis hemisphaerula (Benson, 1842)
| 2008. | Polypylis hemisphaerula (Benson, 1842) Sasaki, T. 2008 p. 189, fig. 14E |
| Condition: | Present |
| Taxonomy: | Mollusca: Gastropoda: Planorbidae: |
| Geologic Time: | Recent: |
| Sasaki, T., 2008: Micromolluscs in Japan: taxonomic composition, habitats, and future topics. Zoosymposia, vol. 1, pp. 147–232. (Reference No. 0838) |
 |
| Ito, Y. et al., 2009, no. 80, p. 35. |
