| Family | Genus | Species |
|---|---|---|
| Archidactylinidae | 0 | 0 |
| Artotrogidae | 0 | 0 |
| Asterocheridae | 4 | 8 |
| Brychiopontiidae | 0 | 0 |
| Caligidae | 30 | 197 |
| Calverocheridae | 0 | 0 |
| Cancerillidae | 0 | 1 |
| Cecropidae | 0 | 1 |
| Codobidae | 0 | 0 |
| Coralliomyzontidae | 0 | 0 |
| Dichelesthiidae | 1 | 1 |
| Dichelinidae | 0 | 0 |
| Dinopontiidae | 1 | 1 |
| Dirivultidae | 5 | 21 |
| Dissonidae | 1 | 1 |
| Ecbathyriontidae | 1 | 2 |
| Entomolepidae | 0 | 1 |
| Entomolepididae | 0 | 0 |
| Eudactylinidae | 4 | 10 |
| Hatschekiidae | 1 | 9 |
| Hyponeoidae | 1 | 1 |
| Kroyeriidae | 2 | 7 |
| Lernaeopodidae | 19 | 84 |
| Lernanthropidae | 8 | 25 |
| Megapontiidae | 1 | 1 |
| Melinnacheridae | 0 | 0 |
| Micropontiidae | 0 | 0 |
| Nanaspididae | 1 | 1 |
| Naobranchiidae | 0 | 0 |
| Nicothoidae | 5 | 9 |
| Pandaridae | 22 | 23 |
| Pennellidae | 14 | 99 |
| Pontoeciellidae | 1 | 1 |
| Pseudocycnidae | 2 | 2 |
| Rataniidae | 1 | 1 |
| Scottomyzontidae | 0 | 0 |
| Sphyriidae | 4 | 4 |
| Sponginticolidae | 0 | 0 |
| Spongiocnizontidae | 0 | 0 |
| Stellicomitidae | 0 | 0 |
| Tanypleuridae | 0 | 0 |
| Trebiidae | 1 | 1 |