The (Iguania) - infraorder
(Acrodonta) - superfamily

(Agamidae)
- family
The Chameleons
(Chamaeleonidae)
- family
(Pleurodonta) - superfamily

(Corytophanidae)
- family

(Crotaphytidae)
- family
Thw Anoles
(Dactyloidae)
- family

(Hoplocercidae)
- family
The Iguanas
(Iguanidae)
- family

(Leiocephalidae)
- family

(Leiosauridae)
- family

(Liolaemidae)
- family

(Opluridae)
- family

(Phrynosomatidae)
- family

(Polychrotidae)
- family

(Tropiduridae)
- family