[viruses]
   Realm Riboviria
     Phylum Negarnaviricota
       Subphylum Polyploviricotina
         Class Insthoviricetes [monotypic]
           Order Articulavirales
             Family Orthomyxoviridae
               Genus Gammainfluenzavirus [monotypic]
                 1 Influenza C virusᵀ