| Parent | Category | Figures | |
|---|---|---|---|
| 1 | Anaxyrus | americanus | 6563 |
| 2 | Anaxyrus | boreas | 2189 |
| 3 | Anaxyrus | fowleri | 1919 |
| 4 | Anaxyrus | punctatus | 1070 |
| 5 | Anaxyrus | speciosus | 996 |
| 6 | Anaxyrus | terrestris | 885 |
| 7 | Anaxyrus | woodhousii | 813 |
| 8 | Anaxyrus | cognatus | 320 |
| 9 | Anaxyrus | debilis | 174 |
| 10 | Anaxyrus | quercicus | 154 |
| 11 | Anaxyrus | californicus | 82 |
| 12 | Anaxyrus | canorus | 80 |
| 13 | Anaxyrus | microscaphus | 59 |
| 14 | Anaxyrus | hemiophrys | 32 |
| 15 | Anaxyrus | compactilis | 21 |
| 16 | Anaxyrus | mexicanus | 17 |
| 17 | Anaxyrus | exsul | 13 |
| 18 | Anaxyrus | houstonensis | 6 |
| 19 | Anaxyrus | williamsi | 5 |
| 20 | Anaxyrus | retiformis | 4 |
| 21 | Anaxyrus | nelsoni | 3 |
| 22 | Anaxyrus | kelloggi | 3 |
| 23 | Anaxyrus | baxteri | 1 |