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"
             Family Anelloviridae
               Genus Lambdatorquevirus
                 1 Torque teno seal virus 1
                 2 Torque teno seal virus 2
                 3 Torque teno seal virus 3
                 4 Torque teno seal virus 8
                 5 Torque teno seal virus 9
                 6 Torque teno zalophus virus 1ᵀ