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"
             Realm Riboviria
               Family Reoviridae
                 Subfamily Sedoreovirinae
                   1 Genus Mimoreovirus [monotypic]
                   2.1 Genus Orbivirus
                   2.2.1 Genus Phytoreovirus
                   2.2.2.1.1 Genus Seadornavirus
                   2.2.2.1.2 Genus Cardoreovirus [monotypic]
                   2.2.2.2 Genus Rotavirus