†suborder Tritylodontia Olson 1966 (therapsid)
Full reference: E. C. Olson. 1966. Community evolution and the origin of mammals. Ecology 47(2):291-302
Parent taxon: Therapsida according to O. Kuhn 1971
See also Olson 1966
Sister taxa: Anomodontia, Biarmosuchia, Brontopus, Cynodontia, Dicynodontipus, Eoraetia, Eotheriodontia, Eutherapsida, Gorgonopsia, Moltenotetrapodiscus, Novocynodon kutorgai, Raranimus, Rubidginia, Stathmodon, Tetraceratops, Therocephalia, Tricuspes
Subtaxa: Mucrotherium Triglyphus Uniserium
Ecology:
Distribution: found only at Gaisbrunnen (Triassic of Germany)