EuparkeriaLeptosuchusAetosaurusRiojasuchusEffigiaPostosuchusHesperosuchusProtosuchusDimorphodonEudimorphodonLagerpetonDromomeron_romeriDromomeron_gregoriiMarasuchusSilesaurusEucoelophysisPisanosaurusLesothosaurusHeterodontosaurusScutellosaurusHerrerasaurusChindesaurusSaturnaliaEfraasiaPlateosaurusCoelophysisAllosaurusOsteologyMaximum ParsimonyBased on reanalysis of the original matrix.Nesbitt_etal_2009b