This is the eleventh edition of the Annual Checklist. Users are encouraged to provide feedback to the Species 2000 Secretariat and to ITIS. Enquiries about this Annual Checklist, the databases or Species 2000 should also be directed to:

Species 2000 Secretariat
Harborne Building
The University of Reading
Reading RG6 6AS, UK

Tel: +44 118 378 6466

Help Desk:

Annual Checklist DVD requests

The Annual Checklist database and software on the DVD are identical to those on the web at Further copies of this DVD (or the 2012 edition that will be released in April 2012) can be requested free of charge from the Species 2000 website ( or by emailing

In addition to supplying a single free copy of the Annual Checklist to those who request it, it is our policy to supply up to 20 extra copies to those willing to distribute copies to a group or network of institutions in developing countries. If you are requesting more than one copy please supply a brief explanation and list of institutes to which they will be distributed.

We also encourage our users to download a DVD ISO image, MySQL tables or SQL dump from and to make their own copy of the disk.