(Outgroup,((Iguanidae,(Chamaeleonidae,(Leiolepidinae,Agaminae))),((Polyglyphanodon,(Macrocephalosaurus,Sineoamphisbaena)),((Xantusiidae,((Eublepharinae,(Gekkonines_s_dot_l_dot_,(Diplodactylinae,Pygopodidae))),(Dibamidae,Amphisbaenia))),((Lacertidae,(Teiidae,Gymnophthalmidae)),((Cordylidae,Scincidae),(Anguidae,((Xenosaurus,Shinisaurus),(Heloderma,((Lanthanotus,Varanus),((Aigialosauridae,Mosasauridae),(Dolichosauridae,(Adriosaurus,(Mesoleptos,(Pachyrhachis,(Haasiophis,Serpentes))))))))))))))));