| Order | Family | Genus | Species |
|---|---|---|---|
| Callipodida | 7 | 5 | 21 |
| Chordeumatida | 47 | 41 | 130 |
| Glomerida | 4 | 26 | 124 |
| Glomeridesmida | 1 | 1 | 6 |
| Julida | 17 | 53 | 476 |
| Playtdesmida | 2 | 10 | 30 |
| Polydesmida | 31 | 376 | 999 |
| Polyxenida | 3 | 12 | 100 |
| Polyzoniida | 4 | 11 | 46 |
| Siphoniulida | 1 | 1 | 1 |
| Siphonophorida | 2 | 6 | 14 |
| Sphaerotheriida | 2 | 14 | 113 |
| Spirobolida | 14 | 66 | 169 |
| Spirostreptida | 13 | 48 | 215 |
| Stemmiulida | 1 | 2 | 3 |