| Class | Order | Family | Genus | Species |
|---|---|---|---|---|
| Arachnida | 16 | 622 | 4792 | 74964 |
| Branchiopoda | 3 | 29 | 112 | 2517 |
| Cephalocarida | 1 | 1 | 2 | 10 |
| Chilopoda | 5 | 22 | 110 | 1215 |
| Collembola | 4 | 23 | 215 | 18338 |
| Diplopoda | 14 | 86 | 397 | 2380 |
| Hexanauplia | 11 | 170 | 644 | 5004 |
| Ichthyostraca | 5 | 9 | 16 | 103 |
| Insecta | 28 | 1133 | 40278 | 728170 |
| Malacostraca | 17 | 497 | 3215 | 30697 |
| Merostomata | 1 | 1 | 3 | 9 |
| Mystacocarida | 1 | 1 | 2 | 3 |
| Ostracoda | 4 | 40 | 239 | 1614 |
| Pauropoda | 1 | 3 | 8 | 93 |
| Protura | 0 | 6 | 26 | 79 |
| Pycnogonida | 1 | 11 | 44 | 816 |
| Remipedia | 1 | 5 | 9 | 36 |
| Symphyla | 0 | 2 | 5 | 135 |
| Thecostraca | 9 | 44 | 184 | 1540 |