(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))))))));