| Parent | Category | Figures | |
|---|---|---|---|
| 1 | Rallus | limicola | 1604 |
| 2 | Rallus | crepitans | 929 |
| 3 | Rallus | elegans | 665 |
| 4 | Rallus | obsoletus | 567 |
| 5 | Rallus | aquaticus | 189 |
| 6 | Rallus | caerulescens | 109 |
| 7 | Rallus | longirostris | 41 |
| 8 | Rallus | tenuirostris | 26 |
| 9 | Rallus | indicus | 24 |
| 10 | Rallus | semiplumbeus | 19 |
| 11 | Rallus | madagascariensis | 7 |
| 12 | Rallus | antarcticus | 1 |
| 13 | Rallus | wetmorei | 1 |