This Excel file contains the official ICTV Master Species list for 2009. This spreadsheet lists all approved virus taxa and supersedes the previous taxonomy published as a part of the ICTV 8th Report as well as the 2008 Master Species List

This is version 3 of the MSL published on November 16, 2009. This version corrects five minor errors to taxa names as indicated in the spreadsheet. If additional corrections are found to be necessary, we will provide an updated version of the list.