†family Tritylodontidae Cope 1884 (therapsid)
PaleoDB taxon number: 39208
Parent taxon: Cynodontia according to Y. Hu et al. 2009
Sister taxa: Aelurosuchus, Charassognathidae, Chronoperatidae, Cromptodon, Cynognathia, Cynognathidae, Cynognathoidea, Dromatherium, Dviniidae, Epicynodontia, Gaumia, Gomphodontidae, Hahnia, Hwanghocynodon, Kunminia, Madysauridae, Masitisitherium, Mitredon, Nythosaurus, Procynosuchidae, Riograndidae, Therioherpetidae, Thrinaxodontidae
Subtaxa: Archaeodon, Bienotherium, Bienotheroides, Bocatherium, Chalepotherium, Dianzhongia, Dinnebitodon, Kayentatherium, Lufengia, Montirictus, Nuurtherium, Oligokyphus, Polistodon, Shartegodon, Stereognathus, Tritylodon, Tritylodontoides, Yuanotherium, Yunnanodon
Type: Tritylodon
Ecology: