Natura - nature
   actualia - actual entities
     Mundus Plinius - physical world
       naturalia - natural bodies
         [crown] Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
           ?"viruses"
             Order Caudovirales
               Family Siphoviridae
                 Subfamily Guernseyvirinae
                   Genus Kagunavirus [paraphyletic]
                     1 Escherichia virus K1ind1
                     2 Escherichia virus K1ind2
                     3.1.1 Escherichia virus K1Gᵀ
                     3.1.2 Escherichia virus K1H
                     3.2 Esherichia virus Golestan