Iguana
Agama
Madtsoiidae
Dinilysia
Najash
Leptotyphlopidae
Typhlopidae
Anomalepididae
Anomochilus
Uropeltidae
Cylindrophis
Anilius
Xenopeltis
Loxocemus
Ungaliophiinae
Erycinae
Pythoninae
Boinae
Tropidophiinae
Bolyeriinae
Acrochordus
Colubroidea
Haasiophis
Pachyrhachis
Eupodophis