(Synapsida,(Captorhinidae,(Mesosauridae,((Eunotosaurus,Millerettidae),(((Eudibamus,Belebey),((Nyctiphruretus,(Macroleter,(Bradysaurus,Scutosaurus))),(Procolophon,(Owenetta,Barasaurus)))),(Acleistorhinus,Lanthanosuchus))))));