(Rynchocephalia,(Iguania,Snakes,(Gekkota,(((Scincidae,(Cordylidae,((Lacertidae,(Teiidae,Gymnophthalmidae)),(Paleoxantusia_kyrentos,Cricosaura_typica,Lepidophyma_flavimaculatum,Xantusia_sonora,(Paracontongenys_estesi,Catactagenys_solaster))))),(Anguidae,Xenosauridae),(Utahgeneys,Palaescincosaurus_pharkidodon,Palaescincosaurus_middletoni,Contogenys_sloani,Contogenys_ekalakaensis)),(Helodermatidae,(Varanus,Lanthanotus)))),(Amphisbaenia,Dibamidae)));