MarasuchusHerrerasaurusGuaibasaurusCoelophysisAmmosaurusAnchisaurusBlikanasaurusCamelotiaEfraasiaGyposaurusJingshanosaurusLessemsaurusMelanorosaurusMussaurusSaturnaliaThecodontosaurusEoraptorHeterodontosaurusLesothosaurusAntetonitrusChinshakiangosaurusKotasaurusVulcanodonBarapasaurusShunosaurusCamarasaurusOmeisaurusPlateosauravusYunnanosaurusLufengosaurusColoradisaurusPlateosaurusRiojasaurusMassospondylusAdeopapposaurusOsteologyMaximum ParsimonyBased on reanalysis of the original matrix.Martinez_2009a