| Parent | Category | Figures | |
|---|---|---|---|
| 1 | Streptaxis | deformis | 12 |
| 2 | Streptaxis | capillosus | 7 |
| 3 | Streptaxis | iguapensis | 1 |
| 4 | Streptaxis | cookeanus | 1 |
| 5 | Streptaxis | contusus | 1 |
| 6 | Streptaxis | alveus | 1 |
| 7 | Streptaxis | regius | 1 |
| 8 | Streptaxis | decussatus | 1 |
| 9 | Streptaxis | costulosus | 1 |
| 10 | Streptaxis | politus | 1 |
| 11 | Streptaxis | dunkeri | 1 |
| 12 | Streptaxis | helios | 1 |
| 13 | Streptaxis | candei | 1 |
| 14 | Streptaxis | contundata | 1 |
| 15 | Streptaxis | luetzelburgi | 1 |
| 16 | Streptaxis | crossei | 1 |
| 17 | Streptaxis | funcki | 1 |
| 18 | Streptaxis | bulbulus | 1 |
| 19 | Streptaxis | intermedius | 1 |
| 20 | Streptaxis | comboides | 1 |