(Procynosuchus,(Galesaurus,(Thrinaxodon,((Cynognathus,(Diademodon,(Langbergia,(Etjoia,((Trirachodon,Cricodon),((Pascualgnathus,(Scalenodon,(Luangwa,(Massetognathus,((Mandagomphodon,Tritylodontidae),(Gomphodontosuchus,Exaeretodon)))))),(Sinognathus,Beishanodon))))))),(Lumkuia,(Ectininion,((Probainognathus,(Pachygenelus,Morganucodon)),(Probelesodon,(Aleodon,Chiniquodon))))))))); (Procynosuchus,(Galesaurus,(Thrinaxodon,((Cynognathus,(Diademodon,(Langbergia,(Etjoia,((Trirachodon,Cricodon),((Pascualgnathus,(Scalenodon,(Luangwa,(Massetognathus,((Mandagomphodon,Tritylodontidae),(Gomphodontosuchus,Exaeretodon)))))),(Sinognathus,Beishanodon))))))),(Lumkuia,(Ectininion,(Probelesodon,(Probainognathus,((Aleodon,Chiniquodon),(Pachygenelus,Morganucodon))))))))));