| Parent | Category | Figures | |
|---|---|---|---|
| 1 | Petrochelidon | pyrrhonota | 4165 |
| 2 | Petrochelidon | fulva | 757 |
| 3 | Petrochelidon | nigricans | 167 |
| 4 | Petrochelidon | ariel | 138 |
| 5 | Petrochelidon | fluvicola | 66 |
| 6 | Petrochelidon | x | 29 |
| 7 | Petrochelidon | spilodera | 15 |
| 8 | Petrochelidon | rufocollaris | 14 |
| 9 | Petrochelidon | preussi | 5 |
| 10 | Petrochelidon | fuliginosa | 4 |
| 11 | Petrochelidon | rufigula | 4 |