[viruses]
   Realm Riboviria
     Order Picornavirales
       Family Picornaviridae
         01 Genus Aalivirus [monotypic]
         02 Genus Ailurivirus [monotypic]
         03 Genus Ampivirus [monotypic]
         04 Genus Anativirus [monotypic]
         05 Genus Aphthovirus
         06 Genus Aquamavirus [monotypic]
         07 Genus Avihepatovirus [monotypic]
         08 Genus Avisivirus
         09 Genus Bopivirus [monotypic]
         10 Genus Cardiovirus
         11 Genus Cosavirus
         12 Genus Crohivirus
         13 Genus Dicipivirus
         14 Genus Enterovirus
         15 Genus Erbovirus [monotypic]
         16 Genus Gallivirus [monotypic]
         17 Genus Harkavirus [monotypic]
         18 Genus Hepatovirus
         19 Genus Hunnivirus [monotypic]
         20 Genus Kobuvirus
         21 Genus Kunsagivirus
         22 Genus Limnipivirus
         23 Genus Livupivirus [monotypic]
         24 Genus Malagasivirus
         25 Genus Megrivirus
         26 Genus Mischivirus
         27 Genus Mosavirus [monotypic]
         28 Genus Orivirus [monotypic]
         29 Genus Oscivirus [monotypic]
         30 Genus Parechovirus
         31 Genus Pasivirus [monotypic]
         32 Genus Passerivirus
         33 Genus Poecivirus [monotypic]
         34 Genus Potamipivirus [monotypic]
         35 Genus Rabovirus
         36 Genus Rafivirus
         37 Genus Rosavirus
         38 Genus Sakobuvirus [monotypic]
         39 Genus Salivirus [monotypic]
         40 Genus Sapelovirus
         41 Genus Senecavirus [monotypic]
         42 Genus Shanbavirus [monotypic]
         43 Genus Sicinivirus [monotypic]
         44 Genus Teschovirus [monotypic]
         45 Genus Torchivirus [monotypic]
         46 Genus Tottorivirus [monotypic]
         47 Genus Tremovirus [monotypic]