| Parent | Category | Figures | |
|---|---|---|---|
| 1 | Incilius | nebulifer | 4058 |
| 2 | Incilius | valliceps | 386 |
| 3 | Incilius | alvarius | 329 |
| 4 | Incilius | mazatlanensis | 166 |
| 5 | Incilius | occidentalis | 92 |
| 6 | Incilius | marmoreus | 87 |
| 7 | Incilius | melanochlorus | 58 |
| 8 | Incilius | coniferus | 47 |
| 9 | Incilius | luetkenii | 26 |
| 10 | Incilius | coccifer | 16 |
| 11 | Incilius | aucoinae | 13 |
| 12 | Incilius | cavifrons | 10 |
| 13 | Incilius | campbelli | 6 |
| 14 | Incilius | spiculatus | 5 |
| 15 | Incilius | perplexus | 4 |
| 16 | Incilius | porteri | 3 |
| 17 | Incilius | holdridgei | 2 |
| 18 | Incilius | cristatus | 2 |
| 19 | Incilius | tutelarius | 2 |
| 20 | Incilius | bocourti | 2 |
| 21 | Incilius | ibarrai | 2 |
| 22 | Incilius | macrocristatus | 2 |
| 23 | Incilius | epioticus | 1 |
| 24 | Incilius | chompipe | 1 |
| 25 | Incilius | leucomyos | 1 |
| 26 | Incilius | signifer | 1 |
| 27 | Incilius | canaliferus | 1 |