Herper.com Blog
Snakes - Lizards - Chelonians

Crocodilians - Amphisbaenids - Tuataras

Agamas
Chameleons
Iguanas
Anoles
Geckoes
Legless Lizards
Tegus
Lacertids
Skinks
Anguids
Gilas & Beadeds
Monitors
Other Lizards

Tegu links: Herpetological publication links (PDF):

de Souza, et al. 2004. Seasonal metabolic depression, substrate utilisation and changes in scaling patterns during the first year cycle of tegu lizards (Tupinambis merianae). J Exp. Biol. 207: 307-18.