Kuehneosauridae
Ancestor
Rhynchocephalia
Marmoretta
Iguanidae
Chamaeleonidae
Agamidae
Serpentes
Pachyrhachis
Mosasauroidea
Heloderma
Xenosauridae
Anguidae
Scincidae
Cordylidae
Xantusiidae
Varanus
Lanthanotus
Pygopodidae
Gekkonidae
Lacertidae
Gymnophthalmidae
Teiidae
Sineoamphisbaena
Amphisbaenia
Dibamidae