(Thrinaxodon,(Cynognathus,(Diademodon,(Cricodon,Trirachodon,JSM100,(Langbergia,(Beishanodon,Sinognathus)),(Nanogomphodon,(Scalenodon_angustifrons,(Andescynodon,Pascualgnathus),((Traversodon,(((Arctotraversodon,Boreogomphodon_jeffersoni),(Gomphodontosuchus,(Menadon,(Protuberum,(Exaeretodon_argentinus,Exaeretodon_riograndensis,Scalenodontoides))))),(Santacruzodon,(Massetognathus_ochagaviae,(Dadadon,Massetognathus_pascuali)))),(Mandagomphodon_attridgei,Mandagomphodon_hirschoni)),(Luangwa_drysdalli,Luangwa_sudamericana))))))));