| Parent | Category | Figures | |
|---|---|---|---|
| 1 | Pisidium | amnicum | 23 |
| 2 | Pisidium | obtusale | 23 |
| 3 | Pisidium | japonicum | 11 |
| 4 | Pisidium | vile | 10 |
| 5 | Pisidium | sterkianum | 9 |
| 6 | Pisidium | species | 7 |
| 7 | Pisidium | cinereum | 6 |
| 8 | Pisidium | punctiferum | 3 |
| 9 | Pisidium | magellanicum | 3 |
| 10 | Pisidium | abditum | 3 |
| 11 | Pisidium | supinum | 3 |
| 12 | Pisidium | casertanum | 2 |
| 13 | Pisidium | personatum | 2 |
| 14 | Pisidium | fossarinum | 2 |
| 15 | Pisidium | pulchellum | 1 |
| 16 | Pisidium | ultramontanum | 1 |
| 17 | Pisidium | coreanum | 1 |
| 18 | Pisidium | dubium | 1 |