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 Myoviridae
                 Subfamily Peduovirinae
                   Genus Peduovirus
                     1 Mannheimia virus PHL101
                     2.1.1 Ralstonia virus RSA1
                     2.1.2.1 Burkholderia virus phiE122
                     2.1.2.2.1 Burkholderia virus phi52237
                     2.1.2.2.2 Burkholderia virus phiE202
                     2.2.1 Pseudomonas virus phiCTX
                     2.2.2.1.1 Escherichia virus P2ᵀ
                     2.2.2.1.2.1 Yersinia virus L413C
                     2.2.2.1.2.2 Escherichia virus Wphi
                     2.2.2.2.1 Salmonella virus Fels2
                     2.2.2.2.2.1 Escherichia virus 186
                     2.2.2.2.2.2 Salmonella virus PsP3
                     2.2.2.2.3? Salmonella virus SopEphi
                     2.2.2.2.4? Salmonella virus FSLSP004
                     2.2.2.3? Escherichia virus fiAA91ss
                     2.2.2.4? Escherichia virus pro147
                     2.2.2.5? Escherichia virus pro483