[viruses]
   Realm Riboviria
     Phylum Negarnaviricota
       Subphylum Haploviricotina
         Class Monjiviricetes
           Order Mononegavirales
             Family Paramyxoviridae
               Subfamily Metaparamyxovirinae [monotypic]
                 Genus Synodonvirus [monotypic]
                   1 Synodus paramyxovirusᵀ