| Family | Genus | Species |
|---|---|---|
| Allomimiviridae | 2 | 3 |
| Ascoviridae | 2 | 23 |
| Asfarviridae | 1 | 4 |
| Iridoviridae | 7 | 217 |
| Mamonoviridae | 1 | 4 |
| Marseilleviridae | 1 | 51 |
| Mesomimiviridae | 1 | 3 |
| Mimiviridae | 13 | 133 |
| Orpheoviridae | 1 | 1 |
| Phycodnaviridae | 6 | 362 |
| Poxviridae | 22 | 305 |
| Schizomimiviridae | 2 | 3 |
| Yaraviridae | 1 | 1 |