[viruses]
   Realm Riboviria
     Phylum Negarnaviricota
       Subphylum Polyploviricotina
         Class Ellioviricetes [monotypic]
           Order Bunyavirales
             Family Nairoviridae
               1 Genus Orthonairovirus
               2 Genus Shaspivirus [monotypic]
               3 Genus Striwavirus [monotypic]