Procynosuchus_delaharpeaeGalesaurus_planicepsThrinaxodon_liorhinusPlatycraniellus_elegansCynognathus_crateronotusDiademodon_tetragonusTrirachodon_berryiSinognathus_gracilisLangbergia_modiseiPascualgnathus_polanskiiLuangwa_drysdalliMassetognathus_pascualiExaeretodon_argentinusScalenodon_angustifronsMandagomphodon_hirschoniChiniquodon_theotonicusLumkuia_fuzziEctenion_lunensisProbainognathus_jenseniBonacynodon_schultziTherioherpeton_cargniniRiograndia_guaibaensisPachygenelus_monusProzostrodon_brasiliensisBotucaraitherium_belarminoiProtheriodon_estudiantiBrasilodon_quardangularisBrasilitherium_riograndensisTritylodon_longaevusOligokyphus_majorBienotherium_yunnanenseKayentatherium_wellesiAdelobasileus_cromptoniSinoconodon_rigneyiMorganucodon_oehleriAlemoatherium_huebneriCharruodon_tetracuspidatusSantacruzgnathus_abdalaiMicroconodon_tenuirostrisOsteologyMaximum ParsimonyBased on reanalysis of the original matrix.Martinelli_etal_2017c