| Parent | Category | Figures | |
|---|---|---|---|
| 1 | Brentus | anchorago | 79 |
| 2 | Brentus | mexicanus | 5 |
| 3 | Brentus | caudatus | 3 |
| 4 | Brentus | volvulus | 3 |
| 5 | Brentus | approximatus | 3 |
| 6 | Brentus | armiger | 3 |
| 7 | Brentus | recticauda | 2 |
| 8 | Brentus | vulneratus | 2 |
| 9 | Brentus | cylindrus | 1 |
| 10 | Brentus | guatemalenus | 1 |
| 11 | Brentus | difficilis | 1 |
| 12 | Brentus | rufescens | 1 |
| 13 | Brentus | laticornis | 1 |