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 Podoviridae
                 Genus Gamaleyavirus
                   1.1 Escherichia virus APEC5
                   1.2 Escherichia virus IME11
                   2.1.1 Escherichia virus APEC7
                   2.1.2 Escherichia virus G7Cᵀ
                   2.2.1 Shigella virus Sb1
                   2.2.2 Escherichia virus EC1UPM
                   2.2.3 Escherichia virus Bp4
                   2.2.4? Escherichia virus ECBP1