Petrolacosaurus_kansensisOrovenator_mayorumYoungina_capensisAcerosodontosaurus_piveteauiClaudiosaurus_germainiGephyrosaurus_bridensisPlanocephalosaurus_robinsonaeCzatkowiella_haraeProtorosaurus_speneriJesairosaurus_lehmaniMacrocnemus_bassaniiMacrocnemus_obristiMacrocnemus_fuyuanensisTanystropheus_hydroidesGMPKU_P_1527_T_cf_hydroidesTanystropheus_longobardicusTanystropheus_conspicuusTanystropheus_antiquusSclerostropheus_fossaiRaibliania_calligarisiAugustaburiania_vataginiLangobardisaurus_pandolfiiAmotosaurus_rotfeldensisAMNH_FARB_7206Tanytrachelos_ahynisElessaurus_gondwanoccidensOzimek_volansPectodens_zhenyuensisFuyuansaurus_acutirostrisDinocephalosaurus_orientalisProlacerta_broomiPamelaria_dolichotrachelaAzendohsaurus_madagaskarensisTrilophosaurus_buettneriMesosuchus_browniHowesia_browniEohyosaurus_wolvaardtiTeyujagua_paradoxaProterosuchus_fergusiProterosuchus_alexanderiEuparkeria_capensisErythrosuchus_africanusOsteologyMaximum ParsimonyBased on reanalysis of the original matrix.Spiekman_etal_2021a