(Tseajaia_campi,(Limnoscelis,(Captorhinus,(Protorothyris_archeri,((((Milosaurus_mccordi,(Ianthodon_schultzei,((Haptodus_garnettensis,(Pantelosaurus_saxonicus,((Ctenorhachis_jacksoni,(Cutleria_wilmarthi,(Secodontosaurus_obtusidens,(Dimetrodon_spp,(Sphenacodon_ferocior,Cryptovenator_hirschbergeri))))),(Raranimus_dashankouensis,(Biarmosuchus_tener,(Titanophoneus_potens,Biseridens_qilianicus)))))),(Ianthasaurus_hardestii,((Edaphosaurus_boanerges,Edaphosaurus_novomexicanus),(Lupeosaurus_kayi,Glaucosaurus_megalops)))))),(Archaeothyris_florensis,(Echinerpeton_intermedium,(Varanosaurus_acutirostris,(Ophiacodon_spp,Stereophallodon_ciscoensis))))),(Archaeovenator_hamiltonensis,(Apsisaurus_witteri,(Pyozia_mesensis,(((Varanops_brevirostris,(Watongia_meieri,Varanodon_agilis)),(Ruthiromia_elcobriensis,(Aerosaurus_wellesi,Aerosaurus_greenleorum))),(Mycterosaurus_longiceps,(Mesenosaurus_romeri,(Heleosaurus_scholtzi,BP_1_5678_Elliotsmithia)))))))),((Eocasea_martini,(Callibrachion_gaudreyi,(Datheosaurus_macrous,(Phreatophasma_aenigmaticum,(Oromycter_dolesorum,(Caseopsis_agilis,(Casea_broilii,(Trichasaurus_texensis,(Euromycter_rutenus,(Casea_nicholsi,(Ennatosaurus_tecton,(Angelosaurus_romeri,(Cotylorhynchus_romeri,(Angelosaurus_dolani,(Cotylorhynchus_hancocki,Cotylorhynchus_bransoni))))))))))))))),(Oedaleops_campi,(Eothyris_parkeyi,Vaughnictis_smithae))))))));