I am gonna get a 48x18 tank, l x w, soon and i want to get a rather small herbivorous lizard. Tank will probaby be around 65 gallons.

Ive looked into uromastyxes but their high temp requirements seem a little too much. I prefer using UTH as my heat source, and i think that rules out bearded drags as well.

Are there any other options? No crested geckos please.