Adenovirus Taxonomy

The family Adenoviridae is divided in two genuses, the genus Mastadenovirus and the genus Aviadenovirus.

Look at a detailed Review of Adenovirus Taxonomy at the Veterinary Medical Research Institute of Budapest
The Reference Book:

International Committee of Taxonomy of Viruses database (ICTVdB): The Universal Virus Database
Taxonomy-Browser at the National Center for Biotechnology Information
Sequence database at the IAH; by Nick Knowles
Graphical results of the distance matrix analysis performed on several different genes. at the Veterinary Medical Research Institute of Budapest.