| Parent | Category | Figures | |
|---|---|---|---|
| 1 | Gyrineum | roseum | 275 |
| 2 | Gyrineum | cuspidatum | 246 |
| 3 | Gyrineum | gyrinum | 234 |
| 4 | Gyrineum | lacunatum | 231 |
| 5 | Gyrineum | longicaudatum | 161 |
| 6 | Gyrineum | bituberculare | 133 |
| 7 | Gyrineum | hirasei | 95 |
| 8 | Gyrineum | natator | 24 |
| 9 | Gyrineum | species | 12 |
| 10 | Gyrineum | fuscocostata | 1 |
| 11 | Gyrineum | pusillum | 1 |
| 12 | Gyrineum | concinnum | 1 |