| Order | Family | Genus | Species |
|---|---|---|---|
| Amblypygi | 4 | 15 | 124 |
| Araneae | 127 | 2870 | 23114 |
| Holothyrida | 3 | 4 | 14 |
| Ixodida | 3 | 30 | 1060 |
| Mesostigmata | 88 | 250 | 8334 |
| Opilioacarida | 1 | 4 | 10 |
| Opiliones | 60 | 862 | 2808 |
| Palpigradi | 3 | 2 | 73 |
| Pseudoscorpiones | 26 | 430 | 1501 |
| Ricinulei | 1 | 3 | 193 |
| Sarcoptiformes | 226 | 665 | 16430 |
| Schizomida | 2 | 31 | 610 |
| Scorpiones | 17 | 220 | 1274 |
| Solifugae | 12 | 52 | 380 |
| Trombidiformes | 119 | 622 | 20536 |
| Uropygi | 1 | 5 | 36 |