Epicynodontia Tritheledontidae Gomphodontosuchus Thrinaxodon Bridetherium Kuehneotheriidae Menadon Protheriodon Morganucodonta Chiniquodontidae Protuberum Mammaliaformes Traversodon Docodonta Chiniquodon Cynodontia Diegocanis Brasilodon Hadrocodium Ecteninion Candelariodon barberenai Massetognathus Kuehneotherium Peraiocynodon Riograndia Docodon Irajatherium Siriusgnathus Traversodontidae Therioherpeton Santacruzodon Gomphodontia Cynognathus Gomphodontosuchinae Luangwa (cinodonte) Morganucodon Probainognathia Ecteniniidae Prozostrodon Trucidocynodon Charruodon Castorocauda Eucynodontia Megazostrodon Adelobasileus Exaeretodon Harami…

iyida Sinoconodon Gondwanatheria