| Operation | Rank | Taxon name | Old parent taxon | New parent taxon |
|---|---|---|---|---|
| Move taxon | Kingdom | Helvetiavirae | Varidnaviria | Singelaviria |
| Move taxon | Class | Ainoaviricetes | Preplasmiviricota | Produgelaviricota |
| Move taxon | Order | Atroposvirales | Tectiliviricetes | Belvinaviricetes |
| Move taxon | Order | Belfryvirales | Tectiliviricetes | Belvinaviricetes |
| Move taxon | Order | Coyopavirales | Tectiliviricetes | Belvinaviricetes |
| Move taxon | Order | Vinavirales | Tectiliviricetes | Belvinaviricetes |
| Move taxon | Family | Autolykiviridae | Tectiliviricetes | Vinavirales |
| Move taxon | Class | Tectiliviricetes | Preplasmiviricota | Prepoliviricotina |
| Move taxon | Order | Rowavirales | Tectiliviricetes | Pharingeaviricetes |
| Move taxon | Class | Polintoviricetes | Preplasmiviricota | Polisuviricotina |
| Move taxon | Family | Yaraviridae | Bamfordvirae | Mriyaviricetes |