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 Vequintavirinae
                   Genus Vequintavirus
                     1 Escherichia virus APECc02
                     2 Escherichia virus FFH2
                     3 Escherichia virus FV3
                     4 Escherichia virus JES2013
                     5 Escherichia virus Murica
                     6 Escherichia virus slur16
                     7 Escherichia virus V5ᵀ
                     8 Escherichia virus V18