Genus | Authors | Year | Status | Age | Location | Notes |
---|
Admetophoneus | Efremov | 1954 | Valid. | Upper Permian[1] | Russia[1] | |
Aelurognathus | Haughton
| 1924 | Valid. | | | |
Aelurosauroides | Broom
| 1940 | Syn. | N/A | N/A | Synonym ofAelurosaurus[2] |
Aelurosauropsis | Broom
| 1940 | Syn. | N/A | N/A | Synonym ofAelurosaurus[2] |
Aelurosaurus | Owen
| 1881 | Valid. | | | |
Agnosaurus | Boonstra
| 1952 | Syn. | N/A | N/A | Synonym ofMoschops[2] |
Akidnognathus | Haughton
| 1918 | Valid. | | | |
Alopecodon | Broom | 1908 | Valid. | Middle Permian[3] | South Africa[3] | |
Alopecognathus | Broom
| 1915 | Valid. | | | |
Alopecopsis | Broom
| 1920 | Syn. | N/A | N/A | Synonym ofTheriognathus[4] |
Alopecorhinus | Broom
| 1912 | Valid. | | | |
Aloposauroides | Brink Kitching
| 1953 | Syn. | N/A | N/A | Synonym ofAloposaurus[2] |
Aloposaurus | Broom
| 1910 | Valid. | | | |
Andescynodon | Bonaparte | 1969 | Valid. | | | |
Aneugomphius | Broom Robinson
| 1949 | Syn. | N/A | N/A | Synonym ofTheriognathus[4] |
Angonisaurus | Cox
| 1983 | Valid.? | Middle Triassic[5] | Tanzania[5] | May be synonym ofShansiodon[5] |
Annatherapsidus | Kuhn
| 1961 | Valid. | Upper Permian[6] | Russia[6] | |
Anningia | Broom | 1927 | Nomen vanum | Permian[7] | South Africa[7] | Declared to be anomen vanum after a restudy of the type specimen.[7] |
Anomocephalus | Modesto Rubidge Welman
| 1999 | Valid. | Upper Permian[8] | South Africa[8] | |
Anomodon | Keyser
| 1975 | Valid. | | | |
Anoplosuchus | Tchudinov
| 1968 | Valid. | Upper Permian[6] | Russia[6] | |
Antecosuchus | Tatarinov | 1973 | Valid. | Middle Triassic[1] | Russia[1] | |
Anteosaurus | Watson | 1921 | Valid. | Upper Permian | South Africa | |
Archaeosuchus | Broom
| 1905 | Valid. | | | |
Archaeosyodon | Tchudinov
| 1960 | Valid. | Upper Permian[1] | Russia[1] | |
Arctognathoides | Boonstra
| 1934 | Valid. | | | |
Arctognathus | Broom
| 1911 | Valid. | | | |
Arctops | Watson
| 1914 | Valid. | | | |
Arctosuchus | Broom
| 1911 | Valid. | | | |
Arctotraversodon | Sues Hopson Shubin | 1992 | Valid. | | | |
Arnognathus | Broom
| 1907 | Valid. | | | |
Aulacocephalodon | Seeley
| 1898 | Valid. | N/A | N/A | Synonym ofAulacephalodon[2] |
Aulacephalodon | Seeley
| 1898 | Valid. | Middle-Upper Permian[3] | South Africa[3] | |
Australosyodon | Rubidge
| 1994 | Valid. | Middle-Upper Permian[9] | South Africa[9] | |
Avenantia | Boonstra
| 1952 | Valid. | | | |
Barysoma | Cox
| 1965 | Valid. | | | |
Bauria | Broom
| 1909 | Valid. | Early to Mid-Triassic | | |
Baurioides | Broom
| 1925 | Syn. | N/A | N/A | Synonym ofBauria[2] |
Bayloria | Oldon | 1941 | Syn. | Lower Permian[10] | United States of America[10] | Immature specimen of the captorhinid reptileCaptorhinus aguti[10] |
Beishanodon[11] | Gao Fox Zhou Li | 2010 | Valid. | Lower Triassic[11] | China[11] | |
Belesodon | von Huene | 1936 | Syn. | N/A | N/A | Different growth stage of the genusChiniquodon[12] |
Biarmosaurus | Tchudinov | 1960 | Syn. | N/A | N/A | Synonym ofBiarmosuchus[2] |
Biarmosuchoides | Tverdokhlebova Ivakhnenko | 1994 | Valid. | Upper Permian[13] | Russia[13] | |
Biarmosuchus | Tchudinov
| 1960 | Valid. | Upper Permian[6] | Russia[6] | |
Bienotherium | Young | 1940 | Valid. | Lower Jurassic[5] | China[5] | |
Bienotheroides | Young
| 1982 | Valid. | Middle-Late Jurassic[14] | China and Mongolia[14] | |
Biseridens | Li Cheng
| 1997 | Valid. | Upper Permian[15] | China[15] | |
Bolotridon | Coad
| 1977 | Valid. | Mid-Triassic | | |
Boreogomphodon | Sues Olsen | 1990 | Valid. | Late Triassic[16] | United States of America[16] | |
Brachyprosopus | Olson
| 1937 | Valid. | Mid-Permian | | |
Brachyuraniscus | Broili Schroeder
| 1935 | Valid. | Middle Permian[17] | South Africa[17] | |
Brasilitherium | Bonaparte Martinelli Schultz Rubert | 2003 | Valid. | Late Triassic[18] | Brazil[18] | |
Brasilodon | Bonaparte Martinelli Schultz Rupert | 2003 | Valid. | Late Triassic[18] | Brazil[18] | |
Brithopus | Kutorga
| 1838 | Valid. | Middle Permian[6] | Russia[6] | |
Broilius | Toerien
| 1953 | Valid. | | | |
Broomicephalus | Brink Kitching
| 1953 | Valid. | | | |
Broomisaurus | Joleaud
| 1920 | Valid. | Permian | | |
Broomosuchus | Camp Taylor Welles | 1942 | Syn. | N/A | N/A | Synonym ofAnteosaurus[2] |
Bullacephalus | Rubidge Kitching
| 2003 | Valid. | Late Permian | | |
Burnetia | Broom
| 1923 | Valid. | Upper Permian[19] | South Africa[19] | |
Calleonasus | Kalandadze | 1985 | Valid. | Middle Triassic[1] | Russia[1] | |
Cephalicustroidus | Parrington
| 1974 | Valid. | | | |
Cerataelurus | Broom
| 1931 | Valid. | | | |
Cerdodon | Broom
| 1915 | Valid. | | | |
Cerdorhinus | Broom
| 1936 | Valid. | | | |
Chalepotherium | Simpson | 1928 | Syn. | N/A | N/A | Synonym ofOligokyptus[2] |
Chaliminia | Bonaparte | 1980 | Valid. | Upper Triassic[12] | Brazil[12] | |
Chanaria | Cox
| 1968 | Valid. | | | |
Charassognathus | Botha Abdala Smith | 2007 | Valid. | | | |
Charruodon | Abdala Ribeiro | 2000 | Valid. | Late Triassic[20] | Brazil[20] | |
Chelydontops | Cluver
| 1975 | Valid. | | | |
Chiniquodon | von Huene | 1936 | Valid. | Middle-Upper Triassic[12] | Argentina and Brazil[12] | |
Chiwetasaurus | Haughton
| 1926 | Syn. | N/A | N/A | Synonym ofGorgonops[2] |
Chthomaloporus | Tchudinov | 1964 | Valid. | Upper Permian[1] | Russia[1] | |
Chthonosaurus | Vjuschkov
| 1955 | Valid. | Upper Permian[13] | Russia[13] | |
Cistecephaloides | Cluver
| 1974 | Valid. | | | |
Cistecephalus | Owen
| 1876 | Valid. | Middle-Upper Permian[3] | South Africa, Zambia and India[3] | |
Clelandina | Broom
| 1948 | Valid. | | | |
Colobodectes | Modesto Rubidge Visser Welman | 2003 | Valid. | | | |
Compsodon | van Hoepen
| 1934 | Valid. | | | |
Crapartinella | Mendrez
| 1975 | Valid. | | | |
Cragievanus | Brink | 1965 | Syn. | N/A | N/A | Synonym ofDiademodon[2] |
Criocephalosaurus | Kammerer Sidor | 2002 | Valid. | Middle Permian[3] | Zimbabwe[3] | |
Cristonasus | Surkov | 1999 | Valid. | Middle Triassic[21] | Russia[21] | |
Cromptodon | Bonaparte
| 1972 | Valid. | | | |
Cryptocynodon | Seeley
| 1895 | Valid. | | | |
Cteniosaurus | Broom
| 1935 | Valid. | | | |
Cynochampsa | Owen | 1859 | Syn. | N/A | N/A | Synonym ofDiademodon[2] |
Cynognathus | Seeley | 1895 | Valid. | Lower-Middle Triassic[22] | South Africa and Argentina[22] | |
Cyonosaurus | Olsen
| 1937 | Valid. | Upper Permian[17] | South Africa[17] | |
Cynosaurus | Schmidt
| 1927 | Valid. | | | |
Dadadon | Flynn Parrish Rakotosamimanana Ranivoharimanana Wyss | 2000 | Valid. | Middle-Late Triassic[23] | Madagascar[23] | |
Daptocephalus | van Hoepen
| 1934 | Valid | Late Permian | South Africa | |
Daqingshanodon | Zhu | 1989 | Syn. | N/A | N/A | Synonym ofDicynodon[5] |
Deccanodon | Nath Yadagiri | 2007 | Valid. | Upper Triassic[24] | India[24] | |
Delphaciognathus | Broom
| 1932 | Valid. | | | |
Delphinognathus | Seeley
| 1892 | Valid. | | | |
Deuterosaurus | Eichwald | 1860 | Valid. | Upper Permian[1] | Russia[1] | |
Diademodon | Seeley | 1895 | Valid. | Lower-Middle Triassic[12] | South Africa[12] | |
Diaelurodon | Broom
| 1911 | Valid. | | | |
Dianzhongia | Cui | 1981 | Valid. | Lower Jurassic[5] | China[5] | |
Dicynodon | Owen | 1845 | Valid. | Upper Permian[1] | Gondwana and Lausaria[1] | |
Dicynodontoides | Broom
| 1940 | Valid. | Upper Permian[25] | South Africa[25] | |
Digalodon | Broom Robinson
| 1948 | Valid. | Upper Permian[25] | South Africa[25] | Probably valid taxon; needs further investigation[25] |
Diictodon | Broom
| 1913 | Valid. | Upper Permian[5] | China[5] and South Africa[3] | |
Dinanomodon | Broom
| 1938 | Valid | Late Permian | South Africa | |
Dinodontosaurus | Romer
| 1943 | Valid. | Middle Triassic[26] | Brazil[26] | |
Dinogorgon | Broom
| 1936 | Valid. | | | |
Dinophoneus | Broom
| 1923 | Syn. | N/A | N/A | Synonym ofJonkeria[2] |
Dinosaurus | Fischer
| 1847 | Valid. | | | |
Dinosuchus | Broom
| 1936 | Syn. | N/A | N/A | Synonym ofAnteosaurus[2] |
Dixeya | Haughton
| 1926 | Syn. | N/A | N/A | Synonym ofAelurognathus[2] |
Dolichuranus | Keyser
| 1973 | Valid.? | Middle Triassic[5] | Zambia[5] | May be synonym ofShansiodon[5] |
Doliosauriscus | Kuhn | 1961 | Valid. | Upper Permian[1] | Russia[1] | Replacement name forDoliosaurus Orlov, 1958 |
Doliosaurus | Orlov | 1958 | Preocc. | N/A | N/A | Preoccupied by lizardDoliosaurus Girard, 1858 (Sauria: Iguania) |
Dongusaurus | Vjuschkov | 1964 | Valid. | Middle Triassic[1] | Russia[1] | |
Dragocephalus | Brink Kitching
| 1953 | Syn. | N/A | N/A | Synonym ofClelandina[2] |
Driveria | Olson
| 1962 | Valid. | Lower Permian[3] | United States of America[3] | |
Dvinia | Amalitskii | 1922 | Valid. | Upper Permian[1] | Russia[1] | |
Ecteninion | Martinez May Forster | 1996 | Valid. | Upper Triassic[12] | Argentina[12] | |
Edaxosaurus | Kalandadze | 1985 | Valid. | Middle Triassic[1] | Russia[1] | |
Elatosaurus | Kalandadze | 1985 | Valid. | Middle Triassic[1] | Russia[1] | |
Elephantosaurus | Vjuschkov | 1969 | Valid. | Middle Triassic[1] | Russia[1] | |
Elliotherium | Sidor Hancox | 2006 | Valid. | Upper Triassic[27] | South Africa[27] | |
Emydochampsa | Broom
| 1912 | Syn. | N/A | N/A | Synonym ofEndothiodon[28] |
Emydops | Broom
| 1912 | Valid. | Middle Permian[3] | South Africa and India[3] | |
Emydopsoides | van Hoepen
| 1934 | Valid. | | | |
Emydorhynchus | Broom
| 1935 | Valid. | | | |
Emydorhinus | Broom
| 1935 | Valid. | | | |
Emyduranus | Broom
| 1921 | Valid. | | | |
Endogomphodon | Broom
| 1932 | Syn. | N/A | N/A | Synonym ofEndothiodon[28] |
Endothiodon | Owen
| 1876 | Valid. | Upper Permian[28] | South Africa, Tanzania,[28] Malawi and India[3] | |
Eoarctops | Haughton
| 1929 | Valid. | | | |
Eocyclops | Broom
| 1913 | Syn. | N/A | N/A | Synonym ofRhachiocephalus[2] |
Eodicynodon | Barry
| 1974 | Valid. | Middle-Upper Permian[29] | South Africa[29] | |
Eosimops | Broom
| 1922 | Valid. | | | |
Eosyodon | Olson | 1962 | Valid. | Upper Permian[17] | United States of America[17] | |
Eotitanosuchus | Tchudinov | 1960 | Valid. | Upper Permian[1] | Russia[1] | |
Ericiolacerta | Watson
| 1931 | Valid. | Early Triassic[30] | South Africa[30] | |
Eriphostoma | Broom
| 1911 | Valid. | | | |
Esoterodon | Seeley
| 1895 | Syn. | N/A | N/A | Synonym ofEndothiodon[28] |
Estemmenosuchus | Tchudinov | 1960 | Valid. | Upper Permian[1] | Russia[1] | |
Euchambersia | Broom
| 1931 | Valid. | | | |
Eumantellia | Broom
| 1935 | Valid. | | | |
Eurosaurus | Eichwald
| 1860 | Valid. | | | |
Eurychororhinus | Broili Schroeder
| 1935 | Valid. | | | |
Exaeretodon | Cabrera | 1943 | Valid. | Upper Triassic[31] | Brazil and Argentina[31] | |
Galechirus | Broom | 1907 | Valid. | Upper Permian[8] | South Africa[8] | |
Galeops | Broom
| 1912 | Valid. | Upper Permian[8] | South Africa[8] | |
Galepus | Broom
| 1910 | Valid. | Upper Permian[8] | South Africa[8] | |
Galerhynchus | Broom
| 1936 | Syn. | N/A | N/A | Synonym ofCerdorhinus[2] |
Galesaurus | Owen
| 1859 | Valid. | | | |
Galesuchus | Haughton
| 1915 | Valid. | | | |
Geikia | Newton
| 1892 | Valid. | | | |
Glanosuchus | Broom
| 1904 | Valid. | Middle Permian[3] | South Africa[3] | |
Glochinodontoides | Haughton
| 1924 | Valid. | | | |
Gomphodontosuchus | von Huene | 1928 | Valid. | Middle Triassic[26] | Brazil[26] | |
Gomphognathus | Seeley | 1895 | Syn. | N/A | N/A | Synonym ofDiademodon[2] |
Gorgodon | Olson
| 1962 | Valid. | Lower Permian[3] | United States of America[3] | |
Gordonia | Newton
| 1893 | Valid. | | | |
Gorgonocephalus | author author
| 19xx | Preocc. | | | Preoccupied by echinodermGorgonocephalus Leach, 1815 |
Gorgonops | Owen
| 1876 | Valid. | Middle Permian[3] | South Africa[3] | |
Habayia | Godefroit
| 1999 | Valid. | Upper Triassic[32] | Belgium[32] | |
Haughtoniana | Boonstra
| 1938 | Valid. | | | |
Hazhenia | Sun Hou | 1981 | Valid. | Lower Triassic[5] | China[5] | |
Herpetoskylax | Sidor Rubidge | 2006 | Valid. | | | |
Heuneus | Toerien
| 1953 | Valid. | | | |
Hexacynodon | Tatarinov
| 1976 | Valid. | Upper Permian[6] | Russia[6] | |
Hipposauroides | Boonstra
| 1952 | Valid. | | | |
Hipposaurus | Haughton
| 1929 | Valid. | Middle Permian[12] | South Africa[12] | |
Hofmeyria | Broom
| 1935 | Valid. | | | |
Homodontosaurus | Broom | 1949 | Valid. | | | |
Hyenosaurus | Broom
| 1935 | Syn. | N/A | N/A | Synonym ofTheriognathus[4] |
Ianthodon | Kissel Reisz | 2004 | Valid. | | | |
Ictidognathus | Broom
| 1911 | Syn. | N/A | N/A | Synonym ofIctidostoma[2] |
Ictidopsis | Broom
| 1912 | Syn. | N/A | N/A | Synonym ofThrinaxodon[33] |
Ictidorhinus | Broom
| 1913 | Valid. | Upper Permian[12] | South Africa[12] | |
Ictidostoma | Broom
| 1931 | Valid. | | | |
Ictidosuchoides | Broom
| 1931 | Valid. | Upper Permian - Lower Triassic[34] | South Africa[34] | |
Ictidosuchops | Broom
| 1938 | Valid. | | | |
Ictidosuchus | Broom
| 1910 | Valid. | | | |
Idelesaurus | Kurkin
| 2006 | Valid. | Upper Permian[35] | Russia[35] | |
Inostrancevia | Amalitskii | 1922 | Valid. | Upper Permian[1] | Russia[1] | |
Irajatherium | Martinelli Bonaparte Schultz Rubert | 2005 | Valid. | Upper Triassic[26] | Brazil[26] | |
Ischignathus | Bonaparte | 1963 | Syn. | N/A | N/A | Junior synonym ofExaeretodon[36] |
Ischigualastia | Cox
| 1962 | Valid. | Upper Triassic[12] | Argentina[12] | |
Ivantosaurus | Tchudinov | 1983 | Valid. | Upper Permian[1] | Russia[1] | |
Jachaleria | Bonaparte
| 1971 | Valid. | Upper Triassic[26] | Argentina and Brazil[26] | |
Jimusaria | Sun | 1963 | Syn. | N/A | N/A | Synonym ofDicynodon[5] |
Jonkeria | van Hoepen
| 1916 | Valid. | | | |
Kannemeyeria | Seeley
| 1908 | Valid. | Lower Triassic[5] | China, Namibia, South Africa, Tanzania, Zambia, Argentina[5] | IfRechnisaurus andUralokannemeyeria are considered synonyms, the range also include Russia and India |
Kawingasaurus | Cox
| 1972 | Valid. | Middle Permian[3] | Tanzania[3] | |
Kayentatherium | Kermack | 1982 | Valid. | Lower Jurassic[12] | United States of America[12] | |
Keratocephalus | von Huene
| 1931 | Valid. | | | |
Kingoria | Cox
| 1959 | Syn. | N/A | N/A | Junior synonym ofDicynodontoides Broom, 1940[25] |
Kitchingia | Broom George
| 1950 | Syn. | N/A | N/A | Synonym ofRhachiocephalus[2] |
Knoxosaurus | Olson
| 1962 | Valid. | Lower Permian[3] | United States of America[3] | |
Kombuisia | Hotton
| 1974 | Valid. | Upper Permian - Lower Triassic[12] | South Africa[12] | |
Koupia | Boonstra
| 1948 | Valid. | | | |
Kunminia | Young | 1947 | Nomen dubium | Lower Jurassic[5] | China[5] | Possible synonym ofMorganucodon[5] |
Kunpania | Sun | 1973 | Syn. | N/A | N/A | Synonym ofDicynodon[5] |
Kwazulusaurus | Maisch
| 2002 | Valid. | Upper Permian[34] | South Africa[34] | |
Lamiasaurus | Watson
| 1914 | Valid. | | | |
Lanthanocephalus | Modesto Rubidge Welman
| 2002 | Preocc. | N/A | N/A | Preoccupied by cnidarianLanthanocephalus Williams & Starmer, 2000 |
Lanthanostegus | Modesto Rubidge Welman
| 2003 | Valid. | Upper Permian[37] | South Africa[37] | Replacement name byLanthanocephalus Modesto, Rubidge & Welman, 2002 |
Lemurosaurus | Broom
| 1949 | Valid. | Upper Permian[38] | South Africa[38] | |
Leontocephalus | Broom
| 1940 | Valid. | | | |
Leptotrachelus | Watson
| 1921 | Syn. | N/A | N/A | Synonym ofGorgonops[2] |
Likhoelia | Ginsburg | 1961 | Syn. | N/A | N/A | Synonym ofTritylodon[2] |
Limnostygis | Carroll | 1967 | Valid. | | | |
Lobalopex | Sidor Hopson Keyser | 2004 | Valid. | Middle-Upper Permian[39] | South Africa[39] | |
Lophorhinus | Sidor Smith | 2007 | Valid. | Middle Permian[40] | South Africa[40] | |
Luangwa | Brink | 1963 | Valid. | Middle Triassic[12] | Zambia[12] and Brazil[26] | |
Lufengia | Chow Hu | 1959 | Valid. | Lower Jurassic[5] | China[5] | |
Lumkuia | Hopson Kitching | 2001 | Valid. | Lower Triassic[12] | South Africa[12] | |
Lycaenodon | Broom
| 1925 | Valid. | Upper Permian[41] | South Africa[41] | |
Lycaenodontoides | Haughton
| 1929 | Syn. | N/A | N/A | Synonym ofArctognathus[2] |
Lycaenoides | Broom
| 1925 | Valid. | | | |
Lycaenops | Broom
| 1925 | Valid. | Middle-Upper Permian[3] | South Africa[3] | |
Lycideops | Broom
| 1931 | Valid. | | | |
Lycosuchus | Broom
| 1903 | Valid. | | | |
Lystrosaurus | Cope | 1870 | Valid. | Upper Permian - Early Triassic[34] | South Africa, Zambia, India, China, Mongolia, Russia, Antarctica, Australia and Laos[34] | |
Madysaurus | Tatarinov
| 2005 | Valid. | | | |
Massetognathus | Romer | 1967 | Valid. | Middle Triassic[42] | Brazil and Argentina[42] | |
Mastersonia | Olson
| 1962 | Valid. | Lower Permian[3] | United States of America[3] | |
Maubeugia | Godefroit Battail | 1997 | Valid. | | | |
Megacyclops | Broom
| 1931 | Preocc. | N/A | N/A | Preoccupied by crustaceanMegacyclops Kiefer, 1927. Synonym ofRhachiocephalus[2] |
Megagomphodon | Romer | 1972 | Syn. | N/A | N/A | Synonym ofMassetognathus[2] |
Megawhaitsia | Ivakhnenko | 2008 | Valid. | Upper Permian[4] | Russia[4] | |
Melinodon | Broom
| 1905 | Syn. | N/A | N/A | Synonym ofBauria[2] |
Menadon | Flynn Parrish Rakotosamimanana Ranivoharimanana Wyss | 2000 | Valid. | Middle-Late Triassic[23] | Madagascar[23] | |
Micranteosaurus | Boonstra
| 1954 | Valid. | | | |
Micrictodon | Broom | 1937 | Syn. | N/A | N/A | Synonym ofThrinaxodon[33] |
Microgomphodon | Seeley
| 1895 | Valid | Early Triassic | South Africa | |
Microscalenodon | Hahn Lepage Wouters | 1988 | Valid. | | | |
Microsyodon | Ivakhnenko | 1995 | Valid. | Upper Permian[1] | Russia[1] | |
Microurania | Ivakhnenko
| 1996 | Valid. | Upper Permian[13] | Russia[13] | |
Mnemeiosaurus | Nopsca
| 1928 | Syn. | N/A | N/A | Synonymy ofDeuterosaurus[1] |
Molybdopygus | Tchudinov
| 1964 | Valid. | | | |
Mormosaurus | Watson
| 1914 | Valid. | | | |
Moschognathus | Broom
| 1914 | Syn. | N/A | N/A | Synonym ofMoschops[2] |
Moschoides | Byrne
| 1937 | Syn. | N/A | N/A | Synonym ofMoschops[2] |
Moschops | Broom
| 1911 | Valid. | Upper Permian[30] | South Africa[30] | |
Moschorhinus | Broom
| 1920 | Valid. | Upper Permian - Lower Triassic[34] | South Africa[34] | |
Moschosaurus | Haughton
| 1915 | Valid. | | | |
Moschowhaitsia | Tatarinov
| 1963 | Valid. | Upper Permian[6] | Russia[6] | |
Mucrotherium | von Huene | 1933 | Syn. | N/A | N/A | Synonym ofOligokyptus[2] |
Myctosuchus | Efremov
| 1937 | Syn. | N/A | N/A | Synonym ofVenyukovia[2] |
Myosauroides | Broom
| 1949 | Valid. | | | |
Myosaurus | Haughton
| 1917 | Valid. | Lower Triassic[43] | South Africa and Antarctica[43] | |
Nanictocephalus | Broom
| 1940 | Valid. | | | |
Nanictops | Carroll
| 1988 | Valid. | | | |
Nanictosaurus | Broom
| 1936 | Valid. | | | |
Nanocynodon | Tatarinov | 1968 | Valid. | Upper Permian[1] | Russia[1] | |
Nanogomphodon | Hopson Sues | 2006 | Valid. | Middle Triassic[44] | Germany[44] | |
Nasoplanites | Surkov | 1999 | Valid. | Middle Triassic[21] | Russia[21] | |
Nearctylodon | Lewis | 1986 | Syn. | N/A | N/A | Synonym ofKayentatherium[2] |
Neomegacyclops | Broom
| 1931 | Syn. | N/A | N/A | Synonym ofRhachiocephalus[2] |
Newtonella | Broom
| 1937 | Valid. | | | |
Niaftasuchus | Ivakhnenko
| 1990 | Valid. | Upper Permian[1] | Russia[1] | |
Nikkasaurus | Ivakhnenko
| 2000 | Valid. | | | |
Nitosaurus | Romer
| 1937 | Valid. | Lower Permian[45] | United States of America[45] | |
Niuksenitia | Tatarinov | 1977 | Valid. | Upper Permian[1] | Russia[1] | |
Notaelurops | Broom
| 1936 | Syn. | N/A | N/A | Synonym ofTheriognathus[4] |
Notosollasia | Broom
| 1925 | Syn. | N/A | N/A | Synonym ofTheriognathus[4] |
Notosyodon | Tchudinov | 1968 | Valid. | Upper Permian[1] | Kazakhstan[1] | |
Nothogomphodon | Tatarinov
| 1976 | Valid. | Middle Triassic[21] | Russia[21] | |
Odontocyclops | Keyser Cruickshank
| 1979 | Syn. | N/A | N/A | Synonym ofRhachiocephalus[2] |
Oligokyphus | Henning | 1922 | Valid. | Lower Jurassic[5] | China, England, Germany and United States of America[5] | |
Ordosia | Hou | 1979 | Syn. | N/A | N/A | Synonym ofOrdosiodon[5] |
Ordosiodon | Young | 1961 | Valid. | Lower Triassic[5] | China[5] | |
Orthopus | Kutorga
| 1838 | Valid. | | | |
Otsheria | Tchudinov
| 1960 | Valid. | Upper Permian[6] | Russia[6] | |
Oudenodon | Owen
| 1860 | Valid. | Middle-Upper Permian[46] | South Africa, Zambia, Madagascar,[46] Malawi and India[3] | |
Pachydectes | Rubidge Sidor Modesto | 2006 | Valid. | Middle Permian[47] | South Africa[47] | |
Pachyrhinos | Broili Schroeder
| 1934 | Syn. | N/A | N/A | Synonym ofGorgonops[2] |
Pachytegos | Haughton
| 1932 | Valid. | Upper Permian[28] | Tanzania[28] | |
Palemydops | Broom
| 1921 | Valid. | | | |
Parabradysaurus | Efremov | 1954 | Valid. | Upper Permian[1] | Russia[1] | |
Paraburnetia | Smith Rubidge Sidor | 2006 | Valid. | Upper Permian[48] | South Africa[48] | |
Paragalerhinus | Sigogneau-Russell
| 1970 | Valid. | | | |
Parakennemeyeria | Sun
| 1960 | Valid. | Lower-Middle Triassic[5] | China[5] | |
Paranteosaurus | Boonstra
| 1954 | Valid. | | | |
Parascapanodon | Boonstra
| 1955 | Syn. | N/A | N/A | Synonym ofParascapanodon[2] |
Parathrinaxodon | Parrington
| 1936 | Valid. | | | |
Pardocephalus | Broom
| 1948 | Syn. | N/A | N/A | Synonym ofArctops[2] |
Parringtoniella | Toerien
| 1953 | Valid. | | | |
Parvobestiola | Surkov | 1999 | Valid. | Middle Triassic[21] | Russia[21] | |
Pascualgnathus | Bonaparte | 1966 | Valid. | Lower Triassic[12] | Argentina[12] | |
Patranomodon | Rubidge Hopson
| 1990 | Valid. | Middle-Upper Permian[8] | South Africa[8] | |
Pedaeosaurus | Colbert Kitching
| 1979 | Valid. | Upper Permian - Lower Triassic[43] | South Africa and Antarctica[43] | |
Pelanomodon | Broom
| 1938 | Valid. | Upper Permian[3] | South Africa[3] | |
Pelorocyclops | van Hoepen
| 1934 | Syn. | N/A | N/A | Synonym ofRhachiocephalus[2] |
Permocynodon | Sushkin | 1927 | Syn. | N/A | N/A | Synonym ofDvinia[1] |
Phocosaurus | Seeley
| 1888 | Valid. | | | |
Phoneosuchus | Efremov
| 1954 | Valid. | | | |
Phreatosaurus | Efremov
| 1954 | Valid. | Middle Permian[1] | Russia[1] | |
Phreatosuchus | Efremov | 1954 | Valid. | Middle Permian[1] | Russia[1] | |
Phthinosaurus | Efremov | 1954 | Valid. | Upper Permian[6] | Russia[6] | |
Phthinosuchus | Efremov
| 1954 | Valid. | | | |
Placerias | Lucas
| 1904 | Valid. | | | |
Platycraniellus | van Hoepen
| 1916 | Valid. | Lower Triassic[12] | South Africa[12] | |
Platycyclops | Broom
| 1932 | Syn. | N/A | N/A | Synonym ofRhachiocephalus[2] |
Plintogomphodon | Sues Olsen Carter | 1999 | Valid. | Late Triassic[49] | United States of America[49] | |
Pnigalion | Watson
| 1914 | Syn. | N/A | N/A | Synonym ofMoschops[2] |
Poecilospondylus | Case
| 1910 | Syn. | | | |
Polistodon | He Cai | 1984 | Valid. | Middle Jurassic[5] | China[5] | |
Porosteognathus | Vjuschkov
| 1955 | Valid. | Upper Permian[13] | Russia[13] | |
Pravoslavleria | Vjuschkov | 1953 | Valid. | Upper Permian[1] | Russia[1] | |
Pristerodon | Huxley
| 1868 | Valid. | Middle Permian[3] | South Africa and India[3] | |
Pristerognathus | Seeley
| 1895 | Valid. | Middle Permian[3] | South Africa[3] | |
Probelesodon | Romer | 1969 | Syn. | N/A | N/A | Different growth stage of the genusChiniquodon[12] |
Proburnetia | Tatarinov
| 1968 | Valid. | Upper Permian[19] | Russia[19] | |
Procynosuchus | Broom
| 1937 | Valid. | Upper Permian[30] | South Africa[30] | |
Prodicynodon | Broom
| 1904 | Valid. | | | |
Proexaerotodon | Bonaparte | 1963 | Syn. | N/A | N/A | Synonym ofExaerotodon[2] |
Progalesaurus | Sidor Smith
| 2004 | Valid. | Lower Triassic[50] | South Africa[50] | |
Prolystrosaurus | Haughton
| 1917 | Syn. | N/A | N/A | Synonym ofLystrosaurus[2] |
Promoschorhynchus | Brink
| 1954 | Valid. | | | |
Propelanomodon | Toerien
| 1955 | Valid. | | | |
Prorubidgea | Broom
| 1940 | Valid. | | | |
Protacmon | Watson | 1920 | Syn. | N/A | N/A | Synonym ofDiademodon[2] |
Protheriodon | Bonaparte Soares Schultz | 2006 | Valid. | Middle Triassic[51] | Brazil[51] | |
Protuberum | Reichel Schultz Soares | 2009 | Valid. | Middle Triassic[52] | Brazil[52] | |
Prozostrodon | Bonaparte Barberena | 2001 | Valid. | Middle Triassic[26] | Brazil | |
Pseudanteosaurus | Boonstra
| 1954 | Syn. | N/A | N/A | Synonym ofAnteosaurus[2] |
Pseudhipposaurus | Boonstra
| 1952 | Valid. | | | |
Rabidosaurus | Kalandadze
| 1970 | Valid. | Middle Triassic[1] | Russia[1] | |
Raranimus | Liu Rubidge Li | 2009 | Valid. | Middle Permian[53] | China[53] | |
Rechnisaurus | Roychodhury
| 1970 | Valid.? | Middle Triassic[54] | India[54] | Considered synonym ofKannemeyeria[5] |
Regisaurus | Mendrez
| 1972 | Valid. | Lower Triassic[5] | South Africa[5] | |
Reiszia | Ivakhnenko
| 2000 | Valid. | | | |
Rewaconodon | Datta Das Luo | 2004 | Valid. | Late Triassic[24] | India[24] | |
Rhachiocephalus | Seeley
| 1898 | Valid. | Middle Permian[3] | South Africa[3] | |
Rhadiodromus | Efremov | 1951 | Valid. | Middle Triassic[1] | Russia[1] | |
Rhigosaurus | Colbert Kitching
| 1979 | Valid. | Upper Permian - Lower Triassic[43] | South Africa and Antarctica[43] | |
Rhinocerocephalus | Vjuschkov
| 1969 | Valid. | | | |
Rhinodicynodon | Kalandadze | 1970 | Valid.? | Middle Triassic[1] | Russia[1] | May be synonym ofShansiodon[5] |
Rhopalodon | Fischer | 1841 | Valid. | Upper Permian[1] | Russia[1] | |
Rhopalorhinus | Keyser
| 1973 | Valid.? | Middle Triassic[5] | Namibia[5] | May be synonym ofShansiodon[5] |
Riebeeckosaurus | Boonstra
| 1952 | Valid. | | | |
Riograndia | Bonaparte Ferigolo Ribeiro | 2001 | Valid. | Late Triassic[26] | Brazil[26] | |
Robertia | Boonstra
| 1948 | Valid. | Middle-Upper Permian[3] | South Africa[3] | |
Rosieria | Godefroit Battail | 1997 | Valid. | | | |
Rubidgea | Broom
| 1938 | Valid. | | | |
Rubidgina | Broom
| 1942 | Valid. | | | |
Rusconiodon | Bonaparte | 1970 | Valid. | Lower Triassic[12] | Argentina[12] | Junior synonym of Andescynodon |
Sangusaurus | Cox
| 1969 | Valid. | | | |
Santacruzodon | Abdala Ribeiro | 2003 | Valid. | Middle Triassic[26] | Brazil[26] | |
Sauroctonus | Bystrov | 1955 | Valid. | Upper Permian[1] | Russia[1] | |
Scalenodon | Crompton | 1955 | valid. | Middle Triassic[1] | Tanzania and Russia[1] | |
Scalenodontoides | Crompton Ellenberger | 1957 | Valid. | | | |
Scalopognathus | Tatarinov | 1974 | Valid. | Early Triassic[1] | Russia[1] | |
Scalopolacerta | Mendrez Carroll
| 1979 | Valid. | | | |
Scaloposaurus | Owen
| 1876 | Valid. | | | |
Scapanodon | Broom
| 1904 | Syn. | N/A | N/A | Synonym ofTitanosuchus[2] |
Scylacops | Broom
| 1913 | Valid. | | | |
Scoliomus | Williston Case
| 1915 | Syn. | Lower Permian[55] | United States of America[55] | Junior synonym ofSphenacodon[55] |
Scullya | Broom
| 1929 | Valid. | | | |
Scylacorhinus | Broom
| 1915 | Valid. | | | |
Scylacosaurus | Broom
| 1903 | Valid. | | | |
Scylacosuchus | Tatarinov | 1968 | Valid. | Upper Permian[1] | Russia[1] | |
Scymnognathus | Broom
| 1915 | Valid. | | | |
Scymnorhinus | Bonaparte
| 1846 | Valid. | | | |
Scymnosaurus | Broom
| 1903 | Valid. | | | |
Sesamodon | Broom
| 1905 | Syn. | N/A | N/A | Synonym ofBauria[2] |
Sesamondon | author author
| 19xx | Valid. | | | |
Shaanbeikannemeyeria | Cheng | 1980 | Valid | Early Triassic | China | |
Shansiodon | Yeh
| 1959 | Valid. | Middle Triassic[5] | China[5] | |
Silphedosuchus | Tatarinov
| 1977 | Valid. | | | |
Silphoictidoides | von Huene
| 1950 | Valid. | | | |
Simorhinella | Broom
| 1915 | Valid. | | | |
Sinognathus | Young | 1959 | Valid. | Middle Triassic[5] | China[5] | |
Sinokannemeyeria | Young
| 1937 | Valid. | Middle Triassic[5] | China[5] | |
Sinophoneus | Cheng Li | 1996 | Valid. | Upper Permian[15] | China[15] | |
Smilesaurus | Broom
| 1948 | Valid. | Late Permian | South Africa | |
Stahleckeria | von Huene
| 1935 | Valid. | Lower-Upper Triassic[12] | Brazil[12] | |
Stenocybus | Cheng Li
| 1997 | Valid. | Upper Permian[15] | China[15] | |
Steppesaurus | Olson Beerbower
| 1953 | Valid. | Lower Permian[3] | United States of America[3] | |
Striodon | Sun | 1973 | Nomen dubium | N/A | N/A | Striodon magnus is regarded as anomen dubium, and its type specimen is identified asDicynodon sp.[5] |
Struthiocephaloides | Boonstra
| 1952 | Valid. | | | |
Struthiocephalus | Haughton
| 1915 | Valid. | Middle Permian[17] | South Africa[17] | |
Struthionops | Boonstra
| 1952 | Valid. | | | |
Storthyggnathus | Janesch
| 1952 | Valid. | | | |
Styracocephalus | Haughton
| 1929 | Valid. | | | |
Suminia | Ivakhnenko
| 1994 | Valid. | Upper Permian[6] | Russia[6] | |
Sycosaurus | von Huene
| 1950 | Valid. | | | |
Synostocephalus | Broili Schroeder
| 1935 | Valid. | | | |
Syodon | Kutorga | 1838 | Valid. | | | |
Sysphinctostoma | Broili Schroeser | 1936 | Syn. | N/A | N/A | Synonym ofDiademodon[2] |
Tangagorgon | Boonstra
| 1953 | Valid. | | | |
Taognathus | Broom
| 1911 | Valid. | | | |
Tapinocaninus | Rubidge
| 1991 | Valid. | Middle Permian[3] | South Africa[3] | |
Tapinocephalus | Owen
| 1876 | Valid. | Middle Permian[3] | South Africa[3] | |
Taurocephalus | Broom
| 1928 | Valid. | | | |
Taurops | Broom
| 1912 | Valid. | | | |
Tetraceratops | Matthew
| 1908 | Valid. | Lower Permian[56] | United States of America[56] | Placement within Therapsida questioned[57] |
Tetracynodon | Broom Robinson
| 1948 | Valid. | Upper Permian - Lower Triassic[34] | South Africa[34] | |
Tetragonias | Cruickshank
| 1967 | Valid.? | Middle Triassic[5] | South Africa[5] | May be synonym ofShansiodon[5] |
Theriognathus | Owen
| 1876 | Valid. | Upper Permian[4] | South Africa[4] | |
Theropsis | Cabrera | 1943 | Syn. | N/A | N/A | Synonym ofExaerotodon[2] |
Theropsodon | von Huene | 1950 | Valid. | | | |
Thrinaxodon | Seeley
| 1894 | Valid. | Lower Triassic[33] | South Africa and Antarctica[33] | |
Tigrisaurus | Broom George
| 1950 | Valid. | | | |
Titanognathus | Broili Schroeder
| 1935 | Syn. | N/A | N/A | Synonym ofAnteosaurus[2] |
Titanophoneus | Efremov | 1938 | Valid. | Upper Permian[13] | Russia[13] | |
Titanosuchus | Owen
| 1876 | Valid. | Upper Permian[30] | South Africa[30] | |
Traversodon | von Huene | 1936 | Valid. | Middle Triassic[26] | Brazil[26] | |
Traversodontoides | Young
| 1974 | Valid. | Middle Triassic[5] | China[5] | |
Triachodontoides | Broom | 1932 | Syn. | N/A | N/A | Synonym ofTrirachodon[2] |
Triglyphus | Fraas | 1866 | Syn. | N/A | N/A | Synonym ofTritylodon[2] |
Trirachodon | Seeley | 1895 | Valid. | | | |
Tritheledon | Broom | 1912 | Valid. | | | |
Tritylodon | Owen | 1884 | Valid. | | | |
Tritylodontoides | Fourie | 1962 | Syn. | N/A | N/A | Synonym ofTritylodon[2] |
Trochosuchus | Broom
| 1908 | Valid. | | | |
Trochosaurus | Haughton
| 1915 | Valid. | | | |
Tropidostoma | Broom
| 1915 | Valid. | Middle Permian[3] | South Africa[3] | |
Trucidocynodon | Oliveira Soares Schultz | 2010 | Valid. | Upper Triassic[58] | Brazil[58] | |
Turfanodon | Sun | 1973 | Valid | Late Permian | China | |
Ulemica | Ivakhnenko
| 1996 | Valid. | Upper Permian[6] | Russia[6] | |
Ulemosaurus | Ryabinin | 1938 | Valid.? | Upper Permian[1] | Russia[1] | Considered synonym ofMoschops[2] |
Uniserium | von Huene | 1933 | Syn. | N/A | N/A | Synonym ofOligokyptus[2] |
Uralocynodon | Tatarinov | 1987 | Valid. | Upper Permian[1] | Russia[1] | |
Uralokannemeyeria | Danilov | 1971 | Valid. | Middle Triassic[1] | Russia[1] | |
Uraniscosaurus | Nopsca | 1928 | Syn. | N/A | N/A | Synonym ofDeuterosaurus[1] |
Urumchia | Young | 1952 | Valid. | Lower Triassic[5] | China[5] | |
Venyukovia | Amaltskii
| 1922 | Valid. | Upper Permian[6] | Russia[6] | |
Viatkosuchus | Tatarinov
| 1995 | Valid. | | | |
Vinceria | Bonaparte
| 1969 | Valid. | Lower Triassic[12] | Argentina[12] | |
Wadiasaurus | Roychodhury
| 1970 | Valid. | Middle Triassic[54] | India[54] | |
Wangwusaurus | Young
| 1979 | Valid. | | | |
Watsoniella | Broili Schroder
| 1935 | Syn. | N/A | N/A | Synonym ofBauria[2] |
Whaitsia | Haughton
| 1918 | Syn. | N/A | N/A | Synonym ofTheriognathus[4] |
Xiyukannemeyeria | Liu Li | 2003 | Valid. | | | |
Xyrospondylus | Reisz Heaton Pynn
| 1982 | Valid. | | | |
Yikezhaogia | Li | 1984 | Valid. | Lower Triassic[5] | China[5] | |
Yunnania | Cui | 1976 | Preocc. | N/A | N/A | Preoccupied by gastropodYunnania Mansuy, 1912 |
Yunnanodon | Cui | 1986 | Valid. | Lower Jurassic[5] | China[5] | Replacement name byYunnania Cui, 1976[5] |
Zambiasaurus | Cox
| 1969 | Valid. | Lower Triassic[12] | Zambia[12] | |
Zopherosuchus | Tchudinov
| 1983 | Valid. | Upper Permian[6] | Russia[6] | |
Zorillodontops | Cluver
| 1969 | Valid. | | | |