Rynchocephalia
Iguania
Gekkota
Cordylidae
Scincidae
Lacertidae
Teiidae
Gymnophthalmidae
Xantusiidae
Paracontogenys
Utahgenys_evansi
Palaeoscincosaurus_pharkidodon
Contogenys_sloani
Contogenys_ekalakaensis
Palaeoscincosaurus_middletoni
Anguidae
Xenosauridae
Helodermatidae
Varanus
Lanthanotus
Snakes
Amphisbaenia
Dibamidae