| Parent | Category | Figures | |
|---|---|---|---|
| 1 | Anaxyrus | americanus | 6666 |
| 2 | Anaxyrus | boreas | 2198 |
| 3 | Anaxyrus | fowleri | 1959 |
| 4 | Anaxyrus | punctatus | 1088 |
| 5 | Anaxyrus | speciosus | 998 |
| 6 | Anaxyrus | terrestris | 888 |
| 7 | Anaxyrus | woodhousii | 819 |
| 8 | Anaxyrus | cognatus | 322 |
| 9 | Anaxyrus | debilis | 175 |
| 10 | Anaxyrus | quercicus | 154 |
| 11 | Anaxyrus | californicus | 85 |
| 12 | Anaxyrus | canorus | 81 |
| 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 |