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