| Synonym | Author | CoL Status | Valid | Synonymy | Combination |
|---|---|---|---|---|---|
| Caridina japonica | de Man, 1892 | synonym | No | junior synonym |
original combination |
| Caridina japonica sikokuensis | Kubo, 1938 | synonym | No | junior synonym |
original combination |
| Caridina multidentata | Stimpson, 1860 | accepted name | Yes | senior synonym |
original combination |