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