Osteichthyes - Dicynodontia - Dicynodontidae
Parent taxon: Dicynodontia according to J. Li and A. Sun 2008
See also Barry 1974, Battail and Surkov 2000, Boonstra 1969, Carroll 1988, Cope 1871, Cope 1875, Efremov 1940, Efremov 1951, Haughton and Brink 1954, Hay 1902, Hay 1930, Ivakhnenko 2003, Ivakhnenko 2008, Jaekel 1911, Kemp 1982, King 1988, King and Jenkins 1997, Kuhn 1946 and Osborn 1904
Sister taxa: Bidentalia, Brachyprosopus, Chelyoposaurus, Chelyoposaurus williamsi, Dicranozygoma, Dicranozygoma leptoscelus, Dicynodon leptorhinus, Dicynodontida, Dicynodontoidea, Diictodontia, Diictodontidae, Diictodontoidea, Dolichuranus, Dolomitipes, Dromasaurida, Dromasauroidea, Emydopoidea, Emydorhinus, Endothiodontia, Endothiodontidae, Endothiodontoidea, Eocyclops, Eodicynodon, Eodicynodontia, Eodicynodontidae, Eodicynodontoidea, Eumantelliidae, Eurycarpus oweni, Fukangolepis barbaros, Haughtoniana, Haughtoniana magna, Heuneus, Hyorhynchus, Kannemeyeriidae, Kannemeyeriiformes, Kannemeyeroidea, Katumbia, Kingoridae, Kingorioidea, Koupia, Koupia koupensis, Oudenodon strigiceps, Pentasauropus, Platycyclops, Pristerodontia, Pristerodontoidea, Ptychognathus, Pylaecephalidae, Rhinodicynodon, Shansiodontidae, Stahleckeriidae, Taognathus, Taognathus megalodon, Therapsipus, Therochelonia, Venjukoviamorpha
Subtaxa: Aulacephalodontinae Cryptodontinae Dicynodontinae Elph Interpresosaurus Kannemeyeriinae Orophicephalinae Pelorocyclopinae Sagecephalus Striodon
Ecology: herbivore
Distribution:
• Triassic of Brazil (1 collection), the Russian Federation (2), Tanzania (2)
• Permian of the Russian Federation (8), South Africa (1)
Total: 14 collections each including a single occurrence