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