| Parent | Category | Figures | |
|---|---|---|---|
| 1 | americanus | amblyceps | 2774 |
| 2 | americanus | machetes | 180 |
| 3 | americanus | californiensis | 131 |
| 4 | americanus | eremicus | 66 |
| 5 | americanus | carlottae | 16 |
| 6 | americanus | cinnamomum | 13 |
| 7 | americanus | kermodei | 4 |
| 8 | americanus | floridanus | 3 |
| 9 | americanus | perniger | 2 |
| 10 | americanus | vancouveri | 2 |