(Ancestor,(Captorhinidae,(Araeoscelidla,(Claudiosaurus,(Younginiformes,(((Testudines,(Placodus,(((Dactylosaurus,Serpiano_dash_Neustico),(Simosaurus,(Germanosaurus,(Nothosaurus,(L_balsami,L_curionii,(Ceresiosaurus,L_valceresii,Silvestrosaurus)))))),(Corosaurus,(Cymatosaurus,Pistosaurus))))),(Kuehneosauridae,(Rhynchocephalia,Squamata))),(Archosauriformes,(Rhynchosauria,Trilophosaurus),(Prolacertiformes,Choristodera))))))));