(Dendrerpeton_acadianum,(Eryops_megacephalus,(Trimerorhachis_insignis,((Tryphosuchus_paucidens,Konzhukovia_vetusta),(((Rhineceps_nyasaensis,(Rhinesuchus_broomianus,Rhinesuchus_whaitsi)),(Uranocentrodon_senekalensis,((Laccosaurus_watsoni,(BPI_1_4473,(Rhinesuchus_capensis,Rhinesuchoides_tenuiceps))),(Broominstega_putterilli,(Serra_do_Cadeado_short_snouted_rhinesuchid,Australerpeton_cosgriffi))))),((Peltobatrachus_pustulatus,Lapillopsis_nana),(Lydekkerina_huxleyi,(Benthosuchus_sushkini,Mastodonsaurus_giganteus))))))));