[viruses]
   Realm Riboviria
     Phylum Negarnaviricota
       Subphylum Haploviricotina
         Class Monjiviricetes
           Order Mononegavirales
             Family Paramyxoviridae
               Subfamily Orthoparamyxovirinae
                 1 Genus Aquaparamyxovirus [monotypic]
                 2 Genus Ferlavirus [monotypic]
                 3 Genus Henipavirus
                 4 Genus Jeilongvirus
                 5 Genus Morbillivirus
                 6 Genus Narmovirus
                 7 Genus Respirovirus
                 8 Genus Salemvirus [monotypic]