Virus Taxonomy: The Classification and Nomenclature of Viruses
The 9th Report of the ICTV (2011)

As a supplement to the current, online ICTV Report, this page provides access to an online version of the 9th ICTV Report. Published in 2011, this was the last printed Report of the ICTV and presents detailed descriptions of virus taxa from the 2009 release of the ICTV taxonomy.


dsDNA Viruses

ssDNA Viruses

Reverse Transcribing DNA and RNA Viruses

dsRNA Viruses

Positive-sense RNA Viruses

Negative-sense RNA Viruses

Subviral Agents

Unclassified Viruses