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
               Phylum Negarnaviricota
                 Subphylum Haploviricotina
                   Class Chunqiuviricetes [monotypic]
                     Order Muvirales [monotypic]
                       Family Qinviridae [monotypic]
                         Genus Yingvirus
                           1 Beihai yingvirus
                           2 Charybdis yingvirus
                           3 Hubei yingvirus
                           4 Sanxia yingvirus
                           5 Shahe yingvirus
                           6 Wenzhou yingvirus
                           7 Wuhan yingvirusᵀ
                           8 Xinzhou yingvirus