[viruses]
   Realm Riboviria
     Order Picornavirales
       Family Picornaviridae
         Genus Hepatovirus
           1 Hepatovirus Aᵀ
           2 Hepatovirus B
           3 Hepatovirus C
           4 Hepatovirus D
           5 Hepatovirus E
           6 Hepatovirus F
           7 Hepatovirus G
           8 Hepatovirus H
           9 Hepatovirus I