| Operation | Rank | New taxon name | Old parent taxon | New parent taxon | Old taxon name |
|---|---|---|---|---|---|
| Move; rename taxon | Species | Centumtrigintavirus cv133 | Tevenvirinae | Centumtrigintavirus | Acinetobacter virus 133 |
| Move; rename taxon | Species | Mosigvirus jaykay | Tequatrovirus | Mosigvirus | Tequatrovirus jaykay |
| Move; rename taxon | Species | Mosigvirus efftwo | Tequatrovirus | Mosigvirus | Tequatrovirus efftwo |