| Parent | Category | Figures | |
|---|---|---|---|
| 1 | Rhinobatidae | Trygonorrhina | 126 |
| 2 | Rhinobatidae | Rhinobatos | 84 |
| 3 | Rhinobatidae | Rhynchobatus | 66 |
| 4 | Rhinobatidae | Pseudobatos | 56 |
| 5 | Rhinobatidae | Platyrhinoidis | 40 |
| 6 | Rhinobatidae | Glaucostegus | 21 |
| 7 | Rhinobatidae | Aptychotrema | 20 |
| 8 | Rhinobatidae | Zapteryx | 9 |
| 9 | Rhinobatidae | Rhina | 6 |
| 10 | Rhinobatidae | Platyrhina | 1 |