[viruses]
   Realm Riboviria
     Phylum Negarnaviricota
       Subphylum Haploviricotina
         Class Monjiviricetes
           Order Mononegavirales
             Family Rhabdoviridae
               Genus Sigmavirus
                 1 Drosophila affinis sigmavirus
                 2 Drosophila ananassae sigmavirus
                 3 Drosophila immigrans sigmavirus
                 4 Drosophila melanogaster sigmavirusᵀ
                 5 Drosophila obscura sigmavirus
                 6 Drosophila tristis sigmavirus
                 7 Muscina stabulans sigmavirus