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