[viruses]
   Realm Riboviria
     Phylum Negarnaviricota
       Subphylum Haploviricotina
         Class Monjiviricetes
           Order Mononegavirales
             Family Rhabdoviridae
               Genus Caligrhavirus
                 1 Caligus caligrhavirus
                 2 Lepeophtheirus caligrhavirusᵀ
                 3 Salmonlouse caligrhavirus