EAST AFRICA

TANZANIA

TANGANYIKA

SONGEA DISTRICT

RUHUHU VALLEY

KINGORIA

DICYNODON ASSEMBLAGE ZONE (FORMERLY DICYNODON LACERTICEPS-WHAITSIA ZONE OF KEYSER, 1979, SACS, 1980, DAPTOCEPHALUS ZONE OF KITCHING, 1870, 1977, UPPER CISTECEPHALUS ZONE OF WATSON, 1914).

TATARIAN AGE

LOPINGIAN SUBEPOCH

ZECHSTEIN EPOCH

LATE PERMIAN

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

SUBORDER: GORGONOPIA SEELEY, 1895

Superfamily: GORGONOPIOIDEA Lydekker, 1890

Family: GORGONOPIDAE Lydekker, 1890

Incerae sedis

non Arctognathus? nasuta
= *Dixeya nausta
= Dixeya quadrata
= *Galerhinus rubidgei

Subfamily: GORGONOPSINAE Sigogneau, 1970

Aelurosaurus? watermeyeri

Superfamily: RUBIDGEOIDEA Broom, 1938

Family: RUBIDGEIDAE Broom, 1938

Subfamily: SYCOSAURINAE Watson & Romer, 1956

*Sycosaurus? kingoriensis
= Lycaenops kingoriensis
= Cephalicustriodus kingoriensis

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EAST AFRICA

TANZANIA

TANGANYIKA

SONGEA DISTRICT

KINOGRI

55 M FROM RUHUHU-SCHICHTEN

DICYNODON ASSEMBLAGE ZONE (FORMERLY DICYNODON LACERTICEPS-WHAITSIA ZONE OF KEYSER, 1979, SACS, 1980, DAPTOCEPHALUS ZONE OF KITCHING, 1870, 1977, UPPER CISTECEPHALUS ZONE OF WATSON, 1914).

TATARIAN AGE

LOPINGIAN SUBEPOCH

ZECHSTEIN EPOCH

LATE PERMIAN

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

SUBORDER: GORGONOPIA SEELEY, 1895

Superfamily: GORGONOPIOIDEA Lydekker, 1890

Family: GORGONOPIDAE Lydekker, 1890

Subfamily: RUBIDGEINAE Broom, 1938

*Dinogorgon quinquemolaris

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EAST AFRICA

TANZANIA

TANGANYIKA

SONGEA DISTRICT

KINGORIA B 19

DICYNODON ASSEMBLAGE ZONE (FORMERLY DICYNODON LACERTICEPS-WHAITSIA ZONE OF KEYSER, 1979, SACS, 1980, DAPTOCEPHALUS ZONE OF KITCHING, 1870, 1977, UPPER CISTECEPHALUS ZONE OF WATSON, 1914).

TATARIAN AGE

LOPINGIAN SUBEPOCH

ZECHSTEIN EPOCH

LATE PERMIAN

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

SUBORDER: GORGONOPIA SEELEY, 1895

Superfamily: GORGONOPIOIDEA Lydekker, 1890

Family: GORGONOPIDAE Lydekker, 1890

Subfamily: GORGONOPSINAE Sigogneau, 1970

Aelurognathus quadrata
= Dixeya quadrata

Subfamily: CYNARIOPINAE Watson & Romer, 1956

Scylacops capensis

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EAST AFRICA

TANZANIA

TANGANYIKA

SONGEA DISTRICT

NGAKA-KINGORI HILL

DICYNODON ASSEMBLAGE ZONE (FORMERLY DICYNODON LACERTICEPS-WHAITSIA ZONE OF KEYSER, 1979, SACS, 1980, DAPTOCEPHALUS ZONE OF KITCHING, 1870, 1977, UPPER CISTECEPHALUS ZONE OF WATSON, 1914).

TATARIAN AGE

LOPINGIAN SUBEPOCH

ZECHSTEIN EPOCH

LATE PERMIAN

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

SUBORDER: GORGONOPIA SEELEY, 1895

Superfamily: GORGONOPIOIDEA Lydekker, 1890

Family: GORGONOPIDAE Lydekker, 1890

Subfamily: GORGONOPSINAE Sigogneau, 1970

Lycaenops? tenuirostris
= *Tangagorgon tenuirostris

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EAST AFRICA

TANZANIA

TANGANYIKA

RUHUHU VALLEY

SONGEA DISTRICT

NIVEAU

DICYNODON ASSEMBLAGE ZONE (FORMERLY DICYNODON LACERTICEPS-WHAITSIA ZONE OF KEYSER, 1979, SACS, 1980, DAPTOCEPHALUS ZONE OF KITCHING, 1870, 1977, UPPER CISTECEPHALUS ZONE OF WATSON, 1914).

TATARIAN AGE

LOPINGIAN SUBEPOCH

ZECHSTEIN EPOCH

LATE PERMIAN

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

SUBORDER: GORGONOPIA SEELEY, 1895

Superfamily: GORGONOPIOIDEA Lydekker, 1890

Family: GORGONOPIDAE Lydekker, 1890

Subfamily: GORGONOPSINAE Sigogneau, 1970

Arctognathus? nasuta
= Dixeya nausta
= Dixeya quadrata

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