EoraptorHerrerasaurusErlikosaurusCoelophysisAllosaurusSinraptorYangchuanosaurusAcrocanthosaurusDeinonychusVelociraptorSaurornithoidesOrnithomimidaeDryptosaurusAppalachiosaurusA_libratusA_sarcophagusDaspletosaurusT_rexT_bataarShanshanosaurusOsteologyMaximum ParsimonyBased on reanalysis of the original matrix.Carr_etal_2005a