(Acanthostega,((Proterogyrinus,(Seymouria_baylorensis,(Limnoscelis,(Utaherpeton,((Asaphestera,(Tuditanus,((Hapsidoparion,Saxonerpeton),(((Pantylus,Stegotretus),((Rhynchonkos,Eocaecilia),(Carrolla,Batropetes))),((((Cardiocephalus_sternbergi,Cardiocephalus_peabodyi),(Pariotichus,(Euryodus_primus,Euryodus_dalyae))),(Euryodus_bonneri,(UNSM_32144,Tambaroter))),(Nannaroter,(Pelodosotis,Micraroter))))))),(Microbrachis,(Adelogyrinus,(Scincosaurus,((Sauropleura_scalaris,(Ptyonius,Urocordylus)),(((Keraterpeton_galvani,Batrachiderpeton),(Diceratosaurus,(Diplocaulus_magnicornis,Diploceraspis))),(Brachydectes,(Oestocephalus,Phlegethontia)))))))))))),(Greererpeton,((Balanerpeton,Dendrerpeton),(Eryops,(((Branchiosauridae,Micromelerpetontidae),((Tersomius,Micropholis),(Eoscopus,(Platyrhinops,(Amphibamus,(Doleserpeton,(Gerobatrachus,((Salamanders,Albanerpetontidae),(Frogs,Triadobatrachus))))))))),(Tambachia,(Ecolsonia,Acheloma)))))))); (Acanthostega,((Proterogyrinus,(Seymouria_baylorensis,(Limnoscelis,(Utaherpeton,((Asaphestera,(Tuditanus,((Hapsidoparion,Saxonerpeton),(((Pantylus,Stegotretus),((Rhynchonkos,Eocaecilia),(Carrolla,Batropetes))),(Nannaroter,(((Pariotichus,((Cardiocephalus_sternbergi,Cardiocephalus_peabodyi),(Euryodus_primus,Euryodus_dalyae))),(Euryodus_bonneri,(UNSM_32144,Tambaroter))),(Pelodosotis,Micraroter))))))),(Microbrachis,(Adelogyrinus,(Scincosaurus,((Sauropleura_scalaris,(Ptyonius,Urocordylus)),(((Keraterpeton_galvani,Batrachiderpeton),(Diceratosaurus,(Diplocaulus_magnicornis,Diploceraspis))),(Brachydectes,(Oestocephalus,Phlegethontia)))))))))))),(Greererpeton,((Balanerpeton,Dendrerpeton),(Eryops,(((Branchiosauridae,Micromelerpetontidae),((Tersomius,Micropholis),(Eoscopus,(Platyrhinops,(Amphibamus,(Doleserpeton,(Gerobatrachus,((Salamanders,Albanerpetontidae),(Frogs,Triadobatrachus))))))))),(Tambachia,(Ecolsonia,Acheloma))))))));