The Viruses
   The DNA Viruses
     The dsDNA Viruses
       Family Adenoviridae
         Genus Aviadenovirus
           1 Fowl adenovirus Aᵀ
           2 Fowl adenovirus B
           3 Fowl adenovirus C
           4 Fowl adenovirus D
           5 Fowl adenovirus E
           6 Goose adenovirus