| Order | Family | Genus | Species |
|---|---|---|---|
| Amblypygi | 4 | 15 | 124 |
| Araneae | 125 | 2383 | 21811 |
| Holothyrida | 3 | 3 | 13 |
| Ixodida | 3 | 28 | 1018 |
| Mesostigmata | 70 | 229 | 8290 |
| Opilioacarida | 1 | 3 | 9 |
| Opiliones | 57 | 562 | 2704 |
| Palpigradi | 2 | 2 | 66 |
| Pseudoscorpiones | 25 | 180 | 1474 |
| Ricinulei | 1 | 3 | 192 |
| Sarcoptiformes | 191 | 569 | 16341 |
| Schizomida | 2 | 30 | 593 |
| Scorpiones | 15 | 152 | 1210 |
| Solifugae | 12 | 45 | 291 |
| Trombidiformes | 110 | 583 | 20341 |
| Uropygi | 1 | 5 | 35 |