| Order | Family | Genus | Species |
|---|---|---|---|
| Amblypygi | 4 | 15 | 124 |
| Araneae | 125 | 2367 | 21494 |
| Holothyrida | 3 | 3 | 13 |
| Ixodida | 3 | 28 | 1016 |
| Mesostigmata | 70 | 229 | 8287 |
| Opilioacarida | 1 | 3 | 9 |
| Opiliones | 57 | 560 | 2687 |
| Palpigradi | 2 | 2 | 66 |
| Pseudoscorpiones | 25 | 175 | 1345 |
| Ricinulei | 1 | 3 | 192 |
| Sarcoptiformes | 191 | 568 | 16338 |
| Schizomida | 2 | 30 | 593 |
| Scorpiones | 15 | 152 | 1190 |
| Solifugae | 12 | 45 | 291 |
| Trombidiformes | 110 | 570 | 20225 |
| Uropygi | 1 | 5 | 35 |