| Family | Genus | Species |
|---|---|---|
| Alphagokushoviridae | 4 | 4 |
| Betagokushoviridae | 5 | 5 |
| Chicoviridae | 7 | 10 |
| Eubullaviridae | 1 | 1 |
| Groupodiviridae | 2 | 2 |
| Liberviridae | 1 | 1 |
| Lilleviridae | 1 | 1 |
| Litenviridae | 2 | 2 |
| Litilviridae | 2 | 2 |
| Mazaviridae | 4 | 4 |
| Occultatumviridae | 1 | 1 |
| Pichoviridae | 12 | 12 |
| Pieniviridae | 2 | 2 |
| Pikkuviridae | 2 | 2 |
| Sukshmaviridae | 3 | 3 |
| Tainaviridae | 1 | 1 |