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

SUBORDER: ARCHEGOSAURIFORMES SCHOCH & MILNER, 2000

SUPERFAMILY: ARCHEGOSAUROIDEA MEYER, 1857 (SENSU EFREMOV, 1932)

Family: ARCHEGOSAURIDAE Meyer, 1857

Subfamily: PLATYOPOSAURINAE Huene, 1931

*Platyoposaurus stuckenbergi
= Platyops stuckenbergi

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EUROPEAN RUSSIA

KIROV PROVINCE

MALMYZH

BOLSHOI KITIAK

LOWER TATARIAN AGE

CAPITANIAN STAGE

MIDDLE ZECHSTEIN EPOCH

LATE MIDDLE PERMIAN

STEM: TETRAPODA GOODRICH, 1930

SUPERCLASS: AMNIOTA HAECKEL, 1866

CLASS: AMPHIBIA LINNAEUS, 1758

NEOTETRAPODA

SUBCLASS: REPTILIOMORPHA SAVE-SODERBERGH, 1934

ORDER: SEYMOURIAMORPHA WATSON, 1917

SUBORDER: SEYMOURIDA TATARINOV, 1971

Superfamily: KOTLASSOIDEA Romer, 1933 (sensu Vjuschkov, 1957)

Family: KOTLASSIDAE Romer, 1933

Subfamily: ENOSUCHIDAE Konzukova, 1955

*Kitiakia firma

CLASS: REPTILIA LAURENTI, 1768

SUBCLASS: SYNAPSIDA OSBORN, 1903

SUPERORDER: THERASPIDA BROOM, 1905

ORDER: EOTHERIODONTIA OLSON, 1962

SUBORDER: EOTITANOSUCHIA BOONSTRA, 1963

INFRAORDER: BIARMOSUCHIA SIGOGNEAU-RUSSELL, 1989

Superfamily: ESTEMMENOSUCHOIDEA CHUDINOV, 1950

Family: ESTEMMENOSUCHIDAE CHUDINOV, 1960

*Molybdopygus arcanus
= Deuterosaurus biarmicus (partim)
= Brithopus priscus (partim)

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