(Ancestor,(Captorhinidae,((Araeoscelidia,(Younginiformes,Claudiosaurus,(Palaeagama,Paliguana,Saurosternon,Coelurosauravus,(Testudines,(Placodus,(Corosaurus,((Dactylosaurus,Serpiano_dash_Neustico),(Simosaurus,(Nothosaurus,Lariosaurus,Cymatosaurus,Pistosaurus)))))),(Kuehneosauridae,(Rhynchocephalia,Squamata)),(Prolacertiformes,Choristodera,Archosauriformes,(Rhynchosauria,Trilophosaurus))))),(Pareiasauria,Procolophonidae))));