Wildlife of Pakistan, www.wildlifeofpakistan.com

Global Amphibian Assessment, http://www.globalamphibians.org

http://research.amnh.org/herpetology/amphibia/index.php

www.gbif.org

www.all-species.org

amphibiaweb@dip.cs.berkeley.edu

http://www.embl-heidelberg.de/~uetz/LivingReptiles.html

http://research.amnh.org/cgi-bin/herpetology/amphibia

http://www.naherpetology.org/links.asp?id=8