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
                 Genus Sitaravirus
                   1 Paenibacillus virus Divaᵀ
                   2 Paenibacillus virus Hb10c2
                   3 Paenibacillus virus Rani
                   4 Paenibacillus virus Shelly
                   5 Paenibacillus virus Sitara
                   6 Paenibacillus virus Willow