Herrerasaurus__outgroup_Abelisauridae__outgroup_MonolophosaurusSinraptoridaeAcrocanthosaurusAllosaurusCarcharodontosaurusGiganotosaurusTyrannosauridaeDromaeosauridaeOviraptorosauriaOsteologyMaximum ParsimonyBased on reanalysis of the original matrix.Currie_et_Carpenter_2000a