(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)))));