(Youngina,(Prolacerta,((Trilophosaurus,Hyperodapedon),(Proterosuchus,(Erythrosuchus,(Chanaresuchus,Doswellia,(Euparkeria,(Parasuchus,(Gracilisuchus,(Ornithosuchus,(Lagosuchus,P1ateosaurus)),(Stagonolepis,(Ticinosuchus,Saurosuchus)),(Postosuchus,(Terrestrisuchus,(Protosuchus,Crocodylus))))))))))));