(Ancestor,(Captorhinidae,(Araeoscelidia,(Claudiosaurus,(Younginiformes,(((Testudines,(Placodus,(((Dactylosaurus,Serpiano_dash_Neustico),(Simosaurus,(Germanosaurus,(Nothosaurus,Lariosaurus)))),(Corosaurus,(Cymatosaurus,Pistosaurus))))),(Kuehneosauridae,(Rhynchocephalia,Squamata))),((Rhynchosauria,Trilophosaurus),(Archosauriformes,(Prolacertiformes,Choristodera)))))))));