| Parent | Category | Figures | |
|---|---|---|---|
| 1 | Rallus | limicola | 1614 |
| 2 | Rallus | crepitans | 939 |
| 3 | Rallus | elegans | 666 |
| 4 | Rallus | obsoletus | 569 |
| 5 | Rallus | aquaticus | 190 |
| 6 | Rallus | caerulescens | 110 |
| 7 | Rallus | longirostris | 41 |
| 8 | Rallus | indicus | 27 |
| 9 | Rallus | tenuirostris | 26 |
| 10 | Rallus | semiplumbeus | 20 |
| 11 | Rallus | madagascariensis | 7 |
| 12 | Rallus | antarcticus | 1 |
| 13 | Rallus | wetmorei | 1 |