(Nyctiphruretus,(Owenettidae,(Coletta,(Sauropareion,(Pintosaurus,(Phaanthosaurus,(Kitchingnathus,(Timanophon,(Tichvinskia,(((E_dongshengensis,Theledectes,Phonodus),(Kapes,Thelephon)),((Eumetabolodon,(Procolophon,Thelerpeton,Teratophon)),(Pentaedrusaurus,(Neoprocolophon,((Sclerosaurus,Scoloparia),(Leptopleuron,(Soturnia,Hypsognathus))))))))))))))));