SOUTH AFRICA
FREE (ORANGE FREE) STATE
ROUXVILLE DISTRICT
BETHEL/SLOOKRALL
BURGERSDORP FORMATION
TARKASTAD SUBGROUP
CYNOGNATHUS ZONE
SUBZONE A
SPATHIAN STAGE
UPPERMOST SCYTHIAN EPOCH TO ANISIAN STAGE
LOWERMOST MID TRIASSIC EPOCH
EARLY TO MIDDLE TRIASSIC
STEM: TETRAPODA GOODRICH, 1930
_____________________________________________________________________________________SUPERCLASS: AMNIOTA HAECKEL, 1866
CLASS: REPTILIA LAURENTI, 1768
SUBCLASS: SYNAPSIDA OSBORN, 1903
SUPERORDER: THERASPIDA BROOM, 1905
GRANDORDER: EUTHERAPSIDA
MICRORDER: NEOTHERAPSIDA
ORDER: THERIODONTIA OWEN, 1881
EUTHERIODONTIA
SUBORDER: CYNODONTIA OWEN, 1860
EPICYNODONTIA HOPSON & KITCHING, 2001
INFRAORDER: EUCYNODONTIA
MAMMALIAMORPHA ROWE, 1988
Superfamily: TRITYLODONTIA Cope, 1884 (sensu Kuhne, 1943)
Family: DIADEMODONTIDAE Haughton, 1925
Diademodon tetragonus
SOUTH AFRICA
FREE (ORANGE FREE) STATE
ROUXVILLE DISTRICT
GLADDE GROND 530 LOCALITY
BURGERSDORP FORMATION
TARKASTAD SUBGROUP
CYNOGNATHUS ZONE
SUBZONE A
SPATHIAN STAGE
UPPERMOST SCYTHIAN EPOCH TO ANISIAN STAGE
LOWERMOST MID TRIASSIC EPOCH
EARLY TO MIDDLE TRIASSIC
STEM: TETRAPODA GOODRICH, 1930
_____________________________________________________________________________________SUPERCLASS: AMNIOTA HAECKEL, 1866
CLASS: REPTILIA LAURENTI, 1768
SUBCLASS: SYNAPSIDA OSBORN, 1903
SUPERORDER: THERASPIDA BROOM, 1905
GRANDORDER: EUTHERAPSIDA
MICRORDER: NEOTHERAPSIDA
ORDER: THERIODONTIA OWEN, 1881
EUTHERIODONTIA
SUBORDER: CYNODONTIA OWEN, 1860
EPICYNODONTIA HOPSON & KITCHING, 2001
INFRAORDER: EUCYNODONTIA
MAMMALIAMORPHA ROWE, 1988
Superfamily: TRITYLODONTIA Cope, 1884 (sensu Kuhne, 1943)
Family: DIADEMODONTIDAE Haughton, 1925
Diademodon tetragonus
SOUTH AFRICA
FREE (ORANGE FREE) STATE
ROUXVILLE DISTRICT
NORWOOD FARM
BURGERSDORP FORMATION
TARKASTAD SUBGROUP
CYNOGNATHUS ZONE
SUBZONE C
SPATHIAN STAGE
UPPERMOST SCYTHIAN EPOCH TO ANISIAN STAGE
LOWERMOST MID TRIASSIC EPOCH
EARLY TO MIDDLE TRIASSIC
STEM: TETRAPODA GOODRICH, 1930
_____________________________________________________________________________________SUPERCLASS: AMNIOTA HAECKEL, 1866
CLASS: REPTILIA LAURENTI, 1768
SUBCLASS: SYNAPSIDA OSBORN, 1903
SUPERORDER: THERASPIDA BROOM, 1905
GRANDORDER: EUTHERAPSIDA
MICRORDER: NEOTHERAPSIDA
ORDER: THERIODONTIA OWEN, 1881
EUTHERIODONTIA
SUBORDER: CYNODONTIA OWEN, 1860
EPICYNODONTIA HOPSON & KITCHING, 2001
INFRAORDER: EUCYNODONTIA
MAMMALIAMORPHA ROWE, 1988
Superfamily: TRITYLODONTIA Cope, 1884 (sensu Kuhne, 1943)
Family: DIADEMODONTIDAE Haughton, 1925
Diademodon tetragonus
SOUTH AFRICA
FREE (ORANGE FREE) STATE
ROUXVILLE DISTRICT
AVILION FARM
BURGERSDORP FORMATION
TARKASTAD SUBGROUP
CYNOGNATHUS ZONE
SUBZONE C
SPATHIAN STAGE
UPPERMOST SCYTHIAN EPOCH TO ANISIAN STAGE
LOWERMOST MID TRIASSIC EPOCH
EARLY TO MIDDLE TRIASSIC
STEM: TETRAPODA GOODRICH, 1930
_____________________________________________________________________________________SUPERCLASS: AMNIOTA HAECKEL, 1866
CLASS: REPTILIA LAURENTI, 1768
SUBCLASS: SYNAPSIDA OSBORN, 1903
SUPERORDER: THERASPIDA BROOM, 1905
GRANDORDER: EUTHERAPSIDA
MICRORDER: NEOTHERAPSIDA
ORDER: THERIODONTIA OWEN, 1881
EUTHERIODONTIA
SUBORDER: CYNODONTIA OWEN, 1860
EPICYNODONTIA HOPSON & KITCHING, 2001
INFRAORDER: EUCYNODONTIA
MAMMALIAMORPHA ROWE, 1988
Superfamily: TRITYLODONTIA Cope, 1884 (sensu Kuhne, 1943)
Family: DIADEMODONTIDAE Haughton, 1925
Diademodon tetragonus
SOUTH AFRICA
FREE (ORANGE FREE) STATE
ROUXVILLE DISTRICT
BETJIESKRAAL 36
BURGERSDORP FORMATION
TARKASTAD SUBGROUP
CYNOGNATHUS ZONE
SPATHIAN STAGE
UPPERMOST SCYTHIAN EPOCH TO ANISIAN STAGE
LOWERMOST MID TRIASSIC EPOCH
EARLY TO MIDDLE TRIASSIC
STEM: TETRAPODA GOODRICH, 1930
SUPERCLASS: AMNIOTA HAECKEL, 1866
CLASS: REPTILIA LAURENTI, 1768
SUBCLASS: SYNAPSIDA OSBORN, 1903
SUPERORDER: THERASPIDA BROOM, 1905
GRANDORDER: EUTHERAPSIDA
MICRORDER: NEOTHERAPSIDA
ORDER: THERIODONTIA OWEN, 1881
EUTHERIODONTIA
SUBORDER: SCALOPOSAURIA BRINK, 1963
INFRAORDER: BAURINI WATSON, 1917
Superfamily: BAUROIDEA Watson, 1911 (sensu Brink, 1986)
Family: BAURIIDAE Watson, 1911
Bauria cynops
SUBORDER: CYNODONTIA OWEN, 1860
EPICYNODONTIA HOPSON & KITCHING, 2001
INFRAORDER: EUCYNODONTIA
MAMMALIAMORPHA ROWE, 1988
Superfamily: TRITYLODONTIA Cope, 1884 (sensu Kuhne, 1943)
Family: DIADEMODONTIDAE Haughton, 1925
Diademodon tetragonus
_____________________________________________________________________________________
SOUTH AFRICA
FREE (ORANGE FREE) STATE
ROUXVILLE DISTRICT
BETHEL
BURGERSDORP FORMATION
TARKASTAD SUBGROUP
CYNOGNATHUS
ZONE
SPATHIAN STAGE
UPPERMOST SCYTHIAN EPOCH TO ANISIAN STAGE
LOWERMOST MID TRIASSIC EPOCH
EARLY TO MIDDLE TRIASSIC
STEM: TETRAPODA GOODRICH, 1930
SUPERCLASS: AMNIOTA HAECKEL, 1866
CLASS: REPTILIA LAURENTI, 1768
SUBCLASS: SYNAPSIDA OSBORN, 1903
SUPERORDER: THERASPIDA BROOM, 1905
GRANDORDER: EUTHERAPSIDA
MICRORDER: NEOTHERAPSIDA
ORDER: THERIODONTIA OWEN, 1881
EUTHERIODONTIA
SUBORDER: SCALOPOSAURIA BRINK, 1963
INFRAORDER: BAURINI WATSON, 1917
Superfamily: BAUROIDEA Watson, 1911 (sensu Brink, 1986)
Family: BAURIIDAE Watson, 1911
Bauria cynops
_____________________________________________________________________________________
SOUTH AFRICA
FREE STATE PROVINE
ROUXVILLE DISTRICT
FARM LEMOENFONTEIN 44
BURGERSDORP FORMATION
BEAUFORT GROUP
KAROO SUPERGROUP
CYNOGNATHUS
ASSEMBLAGE ZONE
EARLY ANISIAN STAGE
LOWER MID TRIASSIC EPOCH
MIDDLE TRIASSIC
STEM: TETRAPODA GOODRICH, 1930
SUPERCLASS: AMNIOTA HAECKEL, 1866
CLASS: REPTILIA LAURENTI, 1768
SUBCLASS: DIAPSIDA OSBORN, 1904
INFRACLASS: NEODIAPSIDA BENTON, 1985
INFRACLASS: NEODIAPSIDA BENTON, 1985
LEGION: ARCHOSAUROMORPHA HUENE, 1946
ORDER: RHYNOCEPHALIA BUTHER, 1867
SUBORDER: RHYNCHOSAUROIDEA GERVAIS, 1889
Incertae sedis
*Eohyosaurus wolvaardti
CLASS: REPTILIA LAURENTI, 1768
SUBCLASS: SYNAPSIDA OSBORN, 1903
SUPERORDER: THERASPIDA BROOM, 1905
GRANDORDER: EUTHERAPSIDA
MICRORDER: NEOTHERAPSIDA
ORDER: THERIODONTIA OWEN, 1881
EUTHERIODONTIA
SUBORDER: SCALOPOSAURIA BRINK, 1963
INFRAORDER: BAURINI WATSON, 1917
Superfamily: BAUROIDEA Watson, 1911 (sensu Brink, 1986)
Family: BAURIIDAE Watson, 1911
Microgomphodon oligocynus
_____________________________________________________________________________________
SOUTH AFRICA
FREE (ORANGE FREE) STATE
ROUXVILLE DISTRICT
HUGOSKOP 620
BURGERSDORP FORMATION
TARKASTAD SUBGROUP
CYNOGNATHUS
ZONE
SPATHIAN STAGE
UPPERMOST SCYTHIAN EPOCH TO ANISIAN STAGE
LOWERMOST MID TRIASSIC EPOCH
EARLY TO MIDDLE TRIASSIC
STEM: TETRAPODA GOODRICH, 1930
SUPERCLASS: AMNIOTA HAECKEL, 1866
CLASS: REPTILIA LAURENTI, 1768
SUBCLASS: SYNAPSIDA OSBORN, 1903
SUPERORDER: THERASPIDA BROOM, 1905
GRANDORDER: EUTHERAPSIDA
MICRORDER: NEOTHERAPSIDA
ORDER: THERIODONTIA OWEN, 1881
EUTHERIODONTIA
SUBORDER: SCALOPOSAURIA BRINK, 1963
INFRAORDER: BAURINI WATSON, 1917
Superfamily: BAUROIDEA Watson, 1911 (sensu Brink, 1986)
Family: BAURIIDAE Watson, 1911
Microgomphodon oligocynus
_____________________________________________________________________________________
SOUTH AFRICA
FREE STATE
ROUXVILLE DISTRICT
FARM KOUDEKRAAL
BURGERSDORP FORMATION
TARKASTAD SUBGROUP
CYNOGNATHUS ZONE
SUBZONE B
ANISIAN STAGE
LOWERMOST MID TRIASSIC EPOCH
EARLY TO MIDDLE TRIASSIC
STEM: TETRAPODA GOODRICH, 1930
SUPERCLASS: AMNIOTA HAECKEL, 1866
CLASS: AMPHIBIA LINNAEUS, 1758
SUBCLASS: LABYRINTHODONTIA OWEN, 1860
SUPERORDER: TEMNOSPONDYLIA ZITTEL, 1887
MICROORDER: LIMNARCHIA YATES & WARREN, 2000
ORDER: CAPITOSAURIA ROMER, 1947
Superfamily: CAPITOSAUROIDEA Watson, 1919 (sensu Romer, 1947)
Incertae sedis
Xenotosuchus africanus
= Capitosaurus africanus
= Parotosaurus africanus
CLASS: REPTILIA LAURENTI, 1768
SUBCLASS: SYNAPSIDA OSBORN, 1903
SUPERORDER: THERASPID BROOM, 1905
GRANDORDER: EUTHERAPSIDA
MICRORDER: NEOTHERAPSIDA
ORDER: ANOMODONTIA WATSON & ROMER, 1956
SUBORDER: DICYNODONTIA OWEN, 1860
Superfamily: PRISTERODONTIA Cluver & King, 1983
Family: KANNEMEYERIDAE Huene, 1948
Subfamily: KANNEMEYERINAE Huene, 1948
Kannemeyeria simocephalus
= Kannemeyeria simocephalus
= Dicynodon simocephala
_____________________________________________________________________________________
SOUTH AFRICA
FREE STATE PROVINCE
ROUXVILLE DISTRICT
KAAIMANSGAT 146 FARM
LOWER LEVELS
BURGERSDORP FORMATION
SUBZONE A FAUNA OF THE CYNOGNATHUS ASSEMBLAGE ZONE
LATE OLENEKIAN
SPATHIAN STAGE
UPPERMOST SCYTHIAN EPOCH
UPPERMOST EARLY TRIASSIC
STEM: TETRAPODA GOODRICH, 1930
SUPERCLASS: AMNIOTA HAECKEL, 1866
CLASS: REPTILIA LAURENTI, 1768
SUBCLASS: SYNAPSIDA OSBORN, 1903
SUPERORDER: THERASPIDA BROOM, 1905
GRANDORDER: EUTHERAPSIDA
MICRORDER: NEOTHERAPSIDA
ORDER: THERIODONTIA OWEN, 1881
EUTHERIODONTIA
SUBORDER: CYNODONTIA OWEN, 1860
EPICYNODONTIA HOPSON & KITCHING, 2001
INFRAORDER: EUCYNODONTIA
MAMMALIAMORPHA ROWE, 1988
Superfamily: TRITYLODONTIA Cope, 1884 (sensu Kuhne, 1943)
Family: TRIRACHODONTIDAE Crompton, 1955
Langbergia modsei
_____________________________________________________________________________________
SOUTH AFRICA
FREE STATE PROVINCE
ROUXVILLE DISTRICT
MOERBEDAL 646 FARM
LOWER LEVELS
BURGERSDORP FORMATION
SUBZONE A FAUNA OF THE CYNOGNATHUS ASSEMBLAGE ZONE
LATE OLENEKIAN
SPATHIAN STAGE
UPPERMOST SCYTHIAN EPOCH
UPPERMOST EARLY TRIASSIC
STEM: TETRAPODA GOODRICH, 1930
SUPERCLASS: AMNIOTA HAECKEL, 1866
CLASS: REPTILIA LAURENTI, 1768
SUBCLASS: SYNAPSIDA OSBORN, 1903
SUPERORDER: THERASPIDA BROOM, 1905
GRANDORDER: EUTHERAPSIDA
MICRORDER: NEOTHERAPSIDA
ORDER: THERIODONTIA OWEN, 1881
EUTHERIODONTIA
SUBORDER: CYNODONTIA OWEN, 1860
EPICYNODONTIA HOPSON & KITCHING, 2001
INFRAORDER: EUCYNODONTIA
MAMMALIAMORPHA ROWE, 1988
Superfamily: TRITYLODONTIA Cope, 1884 (sensu Kuhne, 1943)
Family: TRIRACHODONTIDAE Crompton, 1955
Langbergia modsei
_____________________________________________________________________________________
SOUTH AFRICA
FREE (ORANGE FREE) STATE PROVINCE
ROUXVILE DISTRICT
CYNOGNATHUS ZONE
SPATHIAN STAGE
UPPERMOST SCYTHIAN EPOCH TO ANISIAN STAGE
LOWERMOST MID TRIASSIC EPOCH
EARLY TO MIDDLE TRIASSIC
STEM: TETRAPODA GOODRICH, 1930
_____________________________________________________________________________________SUPERCLASS: AMNIOTA HAECKEL, 1866
CLASS: AMPHIBIA LINNAEUS, 1758
SUBCLASS: LABYRINTHODONTIA OWEN, 1860
SUPERORDER: TEMNOSPONDYLIA ZITTEL, 1887
MICROORDER: LIMNARCHIA YATES & WARREN, 2000
ORDER: CAPITOSAURIA ROMER, 1947
Superfamily: CAPITOSAUROIDEA Watson, 1919 (sensu Romer, 1947)
Incertae sedis
Non *Cyclotosaurus albertyni
= Parotosaurus albertyni
SOUTH AFRICA
ORANGE FREE STATE
ROUXVILE DISTRICT
BURGERSDORP FORMATION
TARKASTAD SUBGROUP
CYNOGNATHUS ZONE
SPATHIAN STAGE
UPPERMOST SCYTHIAN EPOCH TO ANISIAN STAGE
LOWERMOST MID TRIASSIC EPOCH
EARLY TO MIDDLE TRIASSIC
STEM: TETRAPODA GOODRICH, 1930
_____________________________________________________________________________________SUPERCLASS: AMNIOTA HAECKEL, 1866
CLASS: REPTILIA LAURENTI, 1768
SUBCLASS: DIAPSIDA OSBORN, 1903
SUPERLEGION: NEODIAPSIDA BENTON, 1985
LEGION: ARCHOSAUROMORPHA HUENE, 1946
SUPERCOHORT: CRUROTARSI SERENO & ARCUCCI, 1990
COHORT: CROCODYLOTARSI BENTON & CLARK, 1988
MAGNORDER: SUCHIA KREBS, 1974
SUPERORDER: PSEUDOSUCHIA ZITTEL 1887-1890
GRANDORDER: RAUISUCHIFORMES PARRISH, 1993
ORDER: RAUISUCHIA Bonaparte, 1984
SUBORDER: ERYTHROSUCHIA BONPARTE, 1982
Family: ERYTHROSUCHIDAE Broom, 1905
Erythrosuchus africanus
SOUTH AFRICA
FREE (ORANGE FREE) STATE PROVINCE
ROUXVILLE DISTRICT
MATABELE FARM
CYNOGNATHUS ZONE
SPATHIAN STAGE
UPPERMOST SCYTHIAN EPOCH TO ANISIAN STAGE
LOWERMOST MID TRIASSIC EPOCH
EARLY TO MIDDLE TRIASSIC
STEM: TETRAPODA GOODRICH, 1930
_____________________________________________________________________________________SUPERCLASS: AMNIOTA HAECKEL, 1866
CLASS: AMPHIBIA LINNAEUS, 1758
SUBCLASS: LABYRINTHODONTIA OWEN, 1860
SUPERORDER: TEMNOSPONDYLIA ZITTEL, 1887
MICROORDER: LIMNARCHIA YATES & WARREN, 2000
ORDER: CAPITOSAURIA ROMER, 1947
Superfamily: CAPITOSAUROIDEA Watson, 1919 (sensu Romer, 1947)
Incertae sedis
Xenotosuchus africanus
= Capitosaurus africanus
= Parotosaurus africanus
SOUTH AFRICA
FREE (ORANGE FREEE) STATE
ROUXVILLE DISTRICT
HUGOSKOP FARM
BURGERSDORP FORMATION
TARKASTAD SUBGROUP
CYNOGNATHUS ZONE
SPATHIAN STAGE
UPPERMOST SCYTHIAN EPOCH TO ANISIAN STAGE
LOWERMOST MID TRIASSIC EPOCH,
EARLY TO MIDDLE TRIASSIC
STEM: TETRAPODA GOODRICH, 1930
_____________________________________________________________________________________SUPERCLASS: AMNIOTA HAECKEL, 1866
CLASS: REPTILIA LAURENTI, 1768
SUBCLASS: PARAREPTILIA OLSON 1947
INFRACLASS: SAUROPSIDA HUXLEY, 1864
ORDER: PROCOLOPHONOMORPHA ROMER, 1964
SUBORDER: PROCOLPHOMORPHA SEELEY, 1888
Family: PROCOLOPHONIDAE, Seeley, 1888
Subfamily: PROCOLOPHONINAE Seeley, 1888 (sensu Romer, 1956)
*Thelerpeton oppressus
Subfamily: THELEDECTINAE Cisneros, 2008
*Theledectes perforatus
SOUTH AFRICA
FREE (ORANGE FREEE) STATE
ROUXVILLE DISTRICT
LEMOENFONTEIN FARM
BURGERSDORP FORMATION
TARKASTAD SUBGROUP
CYNOGNATHUS ZONE
SPATHIAN STAGE
UPPERMOST SCYTHIAN EPOCH TO ANISIAN STAGE
LOWERMOST MID TRIASSIC EPOCH,
EARLY TO MIDDLE TRIASSIC
STEM: TETRAPODA GOODRICH, 1930
SUPERCLASS: AMNIOTA HAECKEL, 1866
CLASS: REPTILIA LAURENTI, 1768
SUBCLASS: PARAREPTILIA OLSON 1947
INFRACLASS: SAUROPSIDA HUXLEY, 1864
ORDER: PROCOLOPHONOMORPHA ROMER, 1964
SUBORDER: PROCOLPHOMORPHA SEELEY, 1888
Family: PROCOLOPHONIDAE, Seeley, 1888
Subfamily: PROCOLOPHONINAE Seeley, 1888 (sensu Romer, 1956)
*Tetratophon spinigensis
_____________________________________________________________________________________