Natura - nature
   actualia - actual entities
     Mundus Plinius - physical world
       naturalia - natural bodies
         Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
           ?viruses
             [RNA viruses]
               [positive stranded ssRNA viruses]
                 [Hawaiian rubus leaf curl virus]
                 [Pigeonpea sterility mosaic virus]
                 03.3.0 [[unranked] "Cricket paralysis-like viruses"] see Genus Cripavirus
                 03.5.1 [Family Sequiviridae] see Family Secoviridae
                 03.5.4 [Family Comoviridae] see Subfamily Comovirinae
                 06.0 [[unranked] "Hepatitis E-like viruses"] see Genus Hepevirus
                 09 [Family Tetraviridae]
                 22.2 [Family Flexiviridae]