[viruses]
   Realm Riboviria
     Phylum Negarnaviricota
       Subphylum Haploviricotina
         Class Monjiviricetes
           Order Mononegavirales
             Family Rhabdoviridae
               Genus Sprivivirus
                 1 Carp sprivivirusᵀ
                 2 Pike fry sprivivirus