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
               Order Picornavirales
                 Family Picornaviridaeᵀ
                   1.1.1 Genus Harkavirus [monotypic]
                   1.1.2 Genus Ampivirus [monotypic]
                   1.2.1 Genus Tremovirus [monotypic]
                   1.2.2 Genus Hepatovirus
                   2.1.1 Genus Limnipivirus
                   2.1.2.1 Genus Potamipivirus [monotypic]
                   2.1.2.2.1.1.1 Genus Kunsagivirus
                   2.1.2.2.1.1.2 Genus Aquamavirus [monotypic]
                   2.1.2.2.1.2.1 Genus Orivirus [monotypic]
                   2.1.2.2.1.2.2.1.1 Genus Aalivirus [monotypic]
                   2.1.2.2.1.2.2.1.2 Genus Avihepatovirus [monotypic]
                   2.1.2.2.1.2.2.2 Genus Avisivirus
                   2.1.2.2.2.1 Genus Shanbavirus [monotypic]
                   2.1.2.2.2.2.1 Genus Parechovirus
                   2.1.2.2.2.2.2.1 Genus Crohivirus
                   2.1.2.2.2.2.2.2 Genus Pasivirus [monotypic]
                   2.2.1.1.1 Genus Poecivirus [monotypic]
                   2.2.1.1.2 Genus Megrivirus
                   2.2.1.2.1.1 Genus Dicipivirus
                   2.2.1.2.1.2 Genus Rosavirus
                   2.2.1.2.2.1 Genus Rafivirus
                   2.2.1.2.2.2.1 Genus Livupivirus [monotypic]
                   2.2.1.2.2.2.2.1 Genus Oscivirus [monotypic]
                   2.2.1.2.2.2.2.2.1.1 Genus Gallivirus [monotypic]
                   2.2.1.2.2.2.2.2.1.2.1 Genus Sicinivirus [monotypic]
                   2.2.1.2.2.2.2.2.1.2.2 Genus Passerivirus
                   2.2.1.2.2.2.2.2.2.1 Genus Sakobuvirus [monotypic]
                   2.2.1.2.2.2.2.2.2.2.1 Genus Salivirus [monotypic]
                   2.2.1.2.2.2.2.2.2.2.2 Genus Kobuvirus
                   2.2.2.1.1 Genus Teschovirus [monotypic]
                   2.2.2.1.2.1.1.1 Genus Tottorivirus [monotypic]
                   2.2.2.1.2.1.1.2 Genus Malagasivirus
                   2.2.2.1.2.1.2 Genus Hunnivirus [monotypic]
                   2.2.2.1.2.2.1.1.1 Genus Erbovirus [monotypic]
                   2.2.2.1.2.2.1.1.2 Genus Bopivirus [monotypic]
                   2.2.2.1.2.2.1.2 Genus Aphthovirus
                   2.2.2.1.2.2.2.1 Genus Mosavirus [monotypic]
                   2.2.2.1.2.2.2.2 Genus Torchivirus [monotypic]
                   2.2.2.1.2.2.3.1.1 Genus Senecavirus [monotypic]
                   2.2.2.1.2.2.3.1.2 Genus Cardiovirus
                   2.2.2.1.2.2.3.2.1 Genus Mischivirus
                   2.2.2.1.2.2.3.2.2.1 Genus Cosavirus
                   2.2.2.1.2.2.3.2.2.2 Genus Ailurivirus [monotypic]
                   2.2.2.2.1 Genus Anativirus [monotypic]
                   2.2.2.2.2 Genus Sapelovirus
                   2.2.2.2.3.1 Genus Rabovirus
                   2.2.2.2.3.2 Genus Enterovirus