SOUTH AFRICA

FREE STATE PROVINCE

HARRISMITH DISTRICT

NORMANDIEN FORMATION

BEAUFORT GROUP

LYSTROSAURUS ASSEMBLAGE ZONE (LYSTROSAURUS ZONE, WATSON, 1914, BROOM, 1906)

EARLY SCYTHIAN EPOCH

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: SCALOPOSAURIA BRINK, 1963

INFRAORDER: SCALOPOSAURINI BRINK, 1963

Superfamily: SCALOPOSAUROIDEA Broom, 1914 (sensu Brink, 1986)

Family: SCALOPOSAURIDAE Broom, 1914

Scaloposaurus constrictus

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SOUTH AFRICA

FREE STATE PROVINCE

HARRISMITH DISTRICT

GEORGINA 276

NORMANDIEN OR VERKYKERSKOP FORMATION?

BEAUFORT GROUP

LYSTROSAURUS ASSEMBLAGE ZONE (LYSTROSAURUS ZONE, WATSON, 1914, BROOM, 1906)

EARLY SCYTHIAN EPOCH

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: SCALOPOSAURIA BRINK, 1963

INFRAORDER: SCALOPOSAURINI BRINK, 1963

Superfamily: SCALOPOSAUROIDEA Broom, 1914 (sensu Brink, 1986)

Family: SCALOPOSAURIDAE Broom, 1914

Scaloposaurus constrictus

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SOUTH AFRICA

FREE (ORANGE FREE) STATE

HARRISMITH DISTRICT

JISREEL 419

BURGERSDORP FORMATION

TARKASTAD SUBGROUP

CYNOGNATHUS ZONE

SPATHIAN STAGE

UPPERMOST SCYTHIAN EPOCH TO ANISIAN STAGE

LOWERMOST MID TRIASSIC EPOCH

EARLY TO MIDDLE TRIASSIC

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

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SOUTH AFRICA

FREE (ORANGE FREE) STATE PROVINCE

HARRISMITH DISTRICT

GEGUND

DICYNODON ZONE (UPPER CISTECEPHALUS ZONE WATSON, 1914)

TATARIAN AGE

LOPINGIAN SUBEPOCH

ZECHSTEIN EPOCH

LATE PERMIAN

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: AVEMETATARSALIA BENTON, 1999

COHORT: PROLACERTIFORMES CAMP, 1945 NOVA

MAGNORDER: PROTEROSUCHIFORMES nova

ORDER: PROTEROSUCHIA BROOM, 1906

Family: PROTEROSUCHIDAE Huene, 1914

Proterosuchus sp?

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SOUTH AFRICA

FREE (ORANGE FREE) STATE PROVINCE

HARRISMITH DISTRICT

E OF HARRISMITH

IN A DONGA

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

INFRAORDER: PROCYNOSUCHIA

EPICYNODONTIA HOPSON & KITCHING, 2001

Family: THRINAXODONTIDAE Seeley, 1894

Thrinaxodon liorhinus

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SOUTH AFRICA

FREE STATE

HARRISMITH

WONDERKRANTZ

HARRISMITH MEMBER

NORMADIEN FORMATION

LYSTROSAURUS ASSEMBLAGE ZONE

EARLY SCYTHIAN EPOCH

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: SCALOPOSAURIA BRINK, 1963

INFRAORDER: SCALOPOSAURINI BRINK, 1963

Superfamily: SILPHOLESTIDAE Watson & Romer, 1956 (sensu Brink, 1986)

Family: SILPHOLESTIDAE Watson & Romer, 1956

Tetracynodon darti

_____________________________________________________________________________________

SUPERCLASS: AMNIOTA HAECKEL, 1866

CLASS: AMPHIBIA LINNAEUS, 1758

SUBCLASS: LABYRINTHODONTIA OWEN, 1860

SUPERORDER: TEMNOSPONDYLIA ZITTEL, 1887

MICROORDER: EUSKELIA YATES & WARREN, 2000

ORDER: EYROPODIA

SUPERFAMILY: DISSOROPHOIDEA BOULENGER, 1902 (SENSU BOLT, 1969)

Family: AMPHIBAMIDAE Moodie, 1910

Micropholis stowii

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SOUTH AFRICA

SUPERCLASS: AMNIOTA HAECKEL, 1866

CLASS: AMPHIBIA LINNAEUS, 1758

SUBCLASS: LABYRINTHODONTIA OWEN, 1860

SUPERORDER: TEMNOSPONDYLIA ZITTEL, 1887

MICROORDER: EUSKELIA YATES & WARREN, 2000

ORDER: EYROPODIA

SUPERFAMILY: DISSOROPHOIDEA BOULENGER, 1902 (SENSU BOLT, 1969)

Family: AMPHIBAMIDAE Moodie, 1910

Micropholis stowii

CLASS: REPTILIA LAURENTI, 1768

SUBCLASS: DIAPSIDA OSBORN, 1903

SUPERLEGION: NEODIAPSIDA BENTON, 1985

LEGION: ARCHOSAUROMORPHA HUENE, 1946

SUPERCOHORT: AVEMETATARSALIA BENTON, 1999

COHORT: PROLACERTIFORMES CAMP, 1945 NOVA

MAGNORDER: PROTOROSAURIA HUXLEY, 1871

Superfamily: PROTOROSAUROIDEA Lydekker, 1888 (sensu Kuhn, 1969)

Family: PROLACERTIDAE Parrington, 1935

Prolacerta broomi

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

INFRAORDER: PROCYNOSUCHIA

EPICYNODONTIA HOPSON & KITCHING, 2001

Family: GALESAURIDAE Lydekker, 1890

Galesaurus planiceps
= *Glochinodon detinens

SUPERCLASS: AMNIOTA HAECKEL, 1866

CLASS: AMPHIBIA LINNAEUS, 1758

SUBCLASS: LABYRINTHODONTIA OWEN, 1860

SUPERORDER: TEMNOSPONDYLIA ZITTEL, 1887

MICROORDER: LIMNARCHIA YATES & WARREN, 2000

ORDER: STEREOSPONDYLOMORPHA YATES & WARREN, 2000

Family: LYDEKKERINIDAE Watson, 1919

*Lydekkerina huxleyi
= Bothriceps huxleyi
= Lydekkerina dutoiti
= *Broomulus dutoiti
= *Limnoiketes paludinatans
Lydekkerina sp

Gen. Sp indet.

SUBORDER: RHINESUCHOIDEA ROMER, 1947

Family: RHINESUCHIDAE Watson, 1919

*Broomistega putterilli
= Lydekkerina putterilli

CLASS: REPTILIA LAURENTI, 1768

SUBCLASS: DIAPSIDA OSBORN, 1903

SUPERLEGION: NEODIAPSIDA BENTON, 1985

Incertae sedis

*Aenigmasaurus grallator

LEGION: ARCHOSAUROMORPHA HUENE, 1946

SUPERCOHORT: AVEMETATARSALIA BENTON, 1999

COHORT: PROLACERTIFORMES CAMP, 1945 NOVA

MAGNORDER: PROTOROSAURIA HUXLEY, 1871

Superfamily: PROTOROSAUROIDEA Lydekker, 1888 (sensu Kuhn, 1969)

Family: PROLACERTIDAE Parrington, 1935

Prolacerta broomi

MAGNORDER: PROTEROSUCHIFORMES nova

ORDER: PROTEROSUCHIA BROOM, 1906

Family: PROTEROSUCHIDAE Huene, 1914

*Proterosuchus fergusi
= Chasmatosaurus vanhoepeni

SUBCLASS: SYNAPSIDA OSBORN, 1903

SUPERORDER: THERASPID BROOM, 1905

GRANDORDER: EUTHERAPSIDA

MICRORDER: NEOTHERAPSIDA

ORDER: ANOMODONTIA WATSON & ROMER, 1956

INFRAORDER: DICYNODONTIA OWEN, 1860

Superfamily: PRISTERODONTIA Cluver & King, 1983

Family: KANNEMEYERIDAE Huene, 1948

Subfamily: LYSTROSAURINAE Cope, 1870 (sensu Broom, 1903)

Lystrosaurus declivis
= Dicynodon latirostris
= Ptychognathus latirostris
= Lystrosaurus latirostris
= Ptychosaigum latirostris
= *Lystrosaurus wagneri
Lystrosaurus murrayi
= *Dicynodon strigops
= Prolystrosaurus strigops
= *Lystrosaurus jeppei
Lystrosaurus curvatus
= Dicynodon curvatus
= *Lystrosaurus wageri
= *Lystrosaurus jorisseni
= *Lystrosaurus theileri
Lystrosaurus mccaigi
= Rhabdocephalus mccaigi
= *Lystrosaurus putterilli
Lystrosaurus oviceps
= *Lystrosaurus breyeri
Lystrosarurus sp

Superfamily: DIICTODONTIA Cluver & King, 1983

Family: EMYDOPOIDEA Cluver & King, 1983

Subfamily: MYOSAURINAE Cluver & King, 1983

*Myosaurus gracilis

ORDER: THERIODONTIA OWEN, 1881

EUTHERIODONTIA

SUBORDER: SCALOPOSAURIA BRINK, 1963

INFRAORDER: SCALOPOSAURINI BRINK, 1963

Superfamily: SCALOPOSAUROIDEA Broom, 1914 (sensu Brink, 1986)

Family: SCALOPOSAURIDAE Broom, 1914

*Scalopolacerta hoffmani
= Scaloposaurus hoffmani

INFRAORDER: BAURINI WATSON, 1917

Superfamily: BAUROIDEA Watson, 1911 (sensu Brink, 1986)

Famliy: REGISAURIDAE Hopson & Barghusen, 1986

Regisaurus sp

Family: ERICIOLACERTIDAE Watson & Romer, 1956

*Ericiolacerta parva

SUBORDER: CYNODONTIA OWEN, 1860

INFRAORDER: PROCYNOSUCHIA

EPICYNODONTIA HOPSON & KITCHING, 2001

Family: GALESAURIDAE Lydekker, 1890

Galesaurus planiceps
= *Glochinodontoides gracilis
= Galesaurus gracilis

Family: THRINAXODONTIDAE Seeley, 1894

*Platycraniellus elegans
= Platycranion elegans
= Platycranium elegans

Thrinaxodon liorhinus
= *Ictidopsis elegans
= *Micrictodon marionae
= *Thrinaxodon putterilli

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

INFRAORDER: PROCYNOSUCHIA

EPICYNODONTIA HOPSON & KITCHING, 2001

Family: THRINAXODONTIDAE Seeley, 1894

Platycraniellus elegans
= Platycranion elegans
= Platycranium elegans

SUPERCLASS: AMNIOTA HAECKEL, 1866

CLASS: REPTILIA LAURENTI, 1768

SUBCLASS: DIAPSIDA OSBORN, 1903

SUPERLEGION: NEODIAPSIDA BENTON, 1985

LEGION: ARCHOSAUROMORPHA HUENE, 1946

SUPERCOHORT: AVEMETATARSALIA BENTON, 1999

COHORT: PROLACERTIFORMES CAMP, 1945 NOVA

MAGNORDER: PROTOROSAURIA HUXLEY, 1871

Superfamily: PROTOROSAUROIDEA Lydekker, 1888 (sensu Kuhn, 1969)

Family: PROLACERTIDAE Parrington, 1935

*Prolacerta broomi

SUBCLASS: SYNAPSIDA OSBORN, 1903

SUPERORDER: THERASPID BROOM, 1905

GRANDORDER: EUTHERAPSIDA

MICRORDER: NEOTHERAPSIDA

ORDER: ANOMODONTIA WATSON & ROMER, 1956

INFRAORDER: DICYNODONTIA OWEN, 1860

Superfamily: PRISTERODONTIA Cluver & King, 1983

Family: KANNEMEYERIDAE Huene, 1948

Subfamily: LYSTROSAURINAE Cope, 1870 (sensu Broom, 1903)

Lystrosaurus murrayi

SUPERCLASS: AMNIOTA HAECKEL, 1866

CLASS: REPTILIA LAURENTI, 1768

SUBCLASS: DIAPSIDA OSBORN, 1903

SUPERLEGION: NEODIAPSIDA BENTON, 1985

LEGION: ARCHOSAUROMORPHA HUENE, 1946

SUPERCOHORT: AVEMETATARSALIA BENTON, 1999

COHORT: PROLACERTIFORMES CAMP, 1945 NOVA

MAGNORDER: PROTOROSAURIA HUXLEY, 1871

Superfamily: PROTOROSAUROIDEA Lydekker, 1888 (sensu Kuhn, 1969)

Family: PROLACERTIDAE Parrington, 1935

Prolacerta broomi

SUPERCLASS: AMNIOTA HAECKEL, 1866

CLASS: REPTILIA LAURENTI, 1768

SUBCLASS: DIAPSIDA OSBORN, 1903

SUPERLEGION: NEODIAPSIDA BENTON, 1985

LEGION: ARCHOSAUROMORPHA HUENE, 1946

SUBLEGION: DINOSAUROMORPHA BENTON & NORMAN IN BENTON, 1985

INFRALEGION: DINOSAURIFORMES NOVAS, 1992

SUPERCOHORT: DINOSAURIA OWEN, 1842

ORDER: Incertae sedis

Gen. sp indet.

____________________________________________________________________________________

SUPERCLASS: AMNIOTA HAECKEL, 1866

CLASS: REPTILIA LAURENTI, 1768

SUBCLASS: DIAPSIDA OSBORN, 1903

SUPERLEGION: NEODIAPSIDA BENTON, 1985

LEGION: ARCHOSAUROMORPHA HUENE, 1946

SUBLEGION: DINOSAUROMORPHA BENTON & NORMAN IN BENTON, 1985

INFRALEGION: DINOSAURIFORMES NOVAS, 1992

SUPERCOHORT: DINOSAURIA OWEN, 1842

COHORT: ORNITHISCHIFORMES COOPER, 1985

SUPERORDER: SAUROPODOMORPHA HUENE, 1932

ORDER: PROSAUROPODA HUENE, 1920 (emend)

SUBORDER: PLATEOSAURIA TORNIER, 1913

Family: MASSOSPONDYLIDAE Huene, 1914

Massospondylus carinatus
= *Pachyspondylus orpenii

_____________________________________________________________________________________

SUPERCLASS: AMNIOTA HAECKEL, 1866

CLASS: REPTILIA LAURENTI, 1768

SUBCLASS: DIAPSIDA OSBORN, 1903

SUPERLEGION: NEODIAPSIDA BENTON, 1985

LEGION: ARCHOSAUROMORPHA HUENE, 1946

SUBLEGION: DINOSAUROMORPHA BENTON & NORMAN IN BENTON, 1985

INFRALEGION: DINOSAURIFORMES NOVAS, 1992

SUPERCOHORT: DINOSAURIA OWEN, 1842

COHORT: ORNITHISCHIFORMES COOPER, 1985

SUPERORDER: SAUROPODOMORPHA HUENE, 1932

ORDER: PROSAUROPODA HUENE, 1920 (emend)

SUBORDER: PLATEOSAURIA TORNIER, 1913

Family: MASSOSPONDYLIDAE Huene, 1914

*Massospondylus carinatus
= *Leptospondylus capensis

_____________________________________________________________________________________