ScelidosaurusHuayangosaurusGargoyleosaurusGastoniaGobisaurusShamosaurusTsagantegiaTalarurusMinmiTarchiaSaichaniaP_grangeriP_mephistocephalusTianzhenosaurusNodocephalosaurusAnkylosaurusEuoplocephalusPawpawsaurusSilvisaurusSauropeltaPanoplosaurusE_longicepsE_rugosidensOsteologyMaximum ParsimonyBased on reanalysis of the original matrix.Burns_etal_2011a