EUROPEAN RUSSIA

VOLGA PROVINCE

VELIKOUSTYUGSKII DISTRICT

UST’E STREL’NY LOCALITY

TATARIAN SERIES

UPPER PART OF THE SEVERODVINSK SUBSTAGE

SERVODVINSK HORIZON (NORTHERN DVINA HORIZON)

PROELGINIA PERMIANA ZONE

SOKOLKI FAUNAL ASSEMBLAGE

ILINSKOE FAUNAL SUBASSEMBLAGE

LOWER UPPER TATARIAN AGE

LOPINGIAN SUBEPOCH

UPPER ZECHSTEIN EPOCH

LATE PERMIAN

STEM: TETRAPODA GOODRICH, 1930

SUPERCLASS: AMNIOTA HAECKEL, 1866

CLASS: AMPHIBIA LINNAEUS, 1758

NEOTETRAPODA

SUBCLASS: REPTILIOMORPHA SAVE-SODERBERGH, 1934

ORDER: SEYMOURIAMORPHA WATSON, 1917

SUBORDER: NYCTEROLETERIDAE TATARINOV, 1972

Family: NYCTEROLETERIDAE Romer, 1956

Subfamily: NYCTEROLECTERINAE Romer, 1956

Macroleter poezicus

CLASS: REPTILIA LAURENTI, 1768

SUBCLASS: PARAREPTILIA OLSON 1947

INFRACLASS: SAUROPSIDA HUXLEY, 1864

ORDER: LANTHANOSUCHIDAE TATARINOV, 1971

Family: LANTHANOSUCHIDAE Efremov, 1946

Lanthaniscus efremovi

ORDER: PROCOLOPHONOMORPHA ROMER, 1964

SUBORDER: PROCOLPHOMORPHA SEELEY, 1888

Family: NYCTIPHRURETIDAE Efremov, 1938

Nyctiphruretus acudens

SUBCLASS: SYNAPSIDA OSBORN, 1903

ORDER: PELYCOSAURIA COPE, 1878

SUBORDER: CASEASAURIA WILLISTON, 1912

Family: CASEIDAE Williston, 1912

Ennatosaurus tecton

SUBORDER: EUPELYCOSAURIA KEMP, 1982

INFRAORDER: OPHIACHODONTIA NOVA

Family: VARANOPSEIDAE Romer & Price, 1940

Subfamily: MYCTEROSAURINAE Reisz & Berman, 2001

Mesenosaurus romeri

INFRACLASS DINOMORPHA IVAKNENKO, 2008

SUPERORDER: GORGONTIA IVAKNENKO, 2008

ORDER: DEINOCEPHALIA OLSEN, 1962

SUBORDER: EUDEINOCEPHALIA APPLEBY, CHARIG, COX, KERMACK & TARLO, 1967

INFRAORDER: EOTITANOSUCHIA BOONSTRA, 1963

Family: NIIAFTASUCHIDAE Ivakhenko, 1990

Niaftasuchus zekkeli

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EUROPEAN RUSSIA

VOLGA PROVINCE

VELIKOUSTYUGSKII DISTRICT

ARISTOVO LOCALITY

UPPER TATARIAN AGE

LOPINGIAN SUBEPOCH

ZECHSTEIN EPOCH

LATE 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: SEYMOURIOIDEA Williston, 1911 (sensu Tatarinov, 1971)

Family: KARPINSKIOSAURIDAE Sushkin, 1925

Subfamily: KARPINSKIOSAURINAE Sushkin, 1925

Karpinskiosaurus cf. ultimus

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: INOSTRANCEVIOIDEA Pravoslavlev, 1927 (sensu Huene, 1948)

Family: INOSTRANCEVIIDAE Pravoslavlev, 1927

Inostrancevia cf. latifrons

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EUROPEAN RUSSIA

VOLGA PROVINCE

VELIKOUSTYUGSKII DISTRICT

KLIMOVO-1 LOCALITY

TATARIAN SERIES

LOWER VYATKIAN SUBSTAGE

VYATKIAN HORIZON

SCUTOSAURUS KARPINSKII ZONE

SOKOLKI FAUNAL ASSEMBLAGE

UPPER TATARIAN AGE

LOPINGIAN SUBEPOCH

ZECHSTEIN EPOCH

LATE PERMIAN

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: DVINOSAURIA YATES & WARREN, 2000

INFRAORDER: TRIMERORHACHOIDA ROMER, 1947

Superfamily: DVINOSAUROIDEA Watson, 1919

Family: DVINOSAURIDAE Amalitzky, 1921

Dvinosaurus sp

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

Gen. sp indet.

CLASS: REPTILIA LAURENTI, 1768

SUBCLASS: SYNAPSIDA OSBORN, 1903

INFRACLASS DINOMORPHA IVAKNENKO, 2008

SUPERORDER: GORGONTIA IVAKNENKO, 2008

ORDER: GORGONOPSIA SEELEY, 1895

SUBORDER: GORGONOPIA SEELEY, 1895

Superfamily: RUBIDGEOIDEA Broom, 1938

Family: RUBIDGEIDAE Broom, 1938

Subfamily: RUBIDGEINAE Broom, 1938 (sensu Sigogneau, 1970)

*Leogorgon klimovensis

NEOTHERAPSIDA RUBIDGE & SIDOR, 2001

SUPERORDER: ANOMODONTIA WATSON & ROMER, 1956

ORDER: DICYNODONTIA OWEN, 1860

SUBORDER: DICYNODONTIA OWEN, 1860

Superfamily: DICYNODONTOIDEA Owen, 1859

Incertae sedis

Gen. sp indet.

INFRACLASS: THERIODONTIA EMEND OWEN, 1881

ORDER: EUTHERIODONTIA EMEND RUBIDGE & SIDOR, 2001

SUBORDER: CYNODONTIA OWEN, 1860

INFRAORDER: PROCYNOSUCHIA

Family: PROCYOSUCHIDAE Broom, 1937

*Uralocynodon tverdokhlebovae


_____________________________________________________________________________________

EUROPEAN RUSSIA

VOLGA PROVINCE

VELIKOUSTYUGSKII DISTRICT

UST’E STREL’NY LOCALITY

TATARIAN SERIES

UPPER PART OF THE SEVERODVINSK SUBSTAGE

SERVODVINSK HORIZON (NORTHERN DVINA HORIZON)

PROELGINIA PERMIANA ZONE

SOKOLKI FAUNAL ASSEMBLAGE

ILINSKOE FAUNAL SUBASSEMBLAGE

LOWER UPPER TATARIAN AGE

LOPINGIAN SUBEPOCH

UPPER ZECHSTEIN EPOCH

LATE PERMIAN

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: DVINOSAURIA YATES & WARREN, 2000

INFRAORDER: TRIMERORHACHOIDA ROMER, 1947

Superfamily: DVINOSAUROIDEA Watson, 1919

Family: DVINOSAURIDAE Amalitzky, 1921

Dvinosaurus sp

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: KOTLASSIINAE Romer, 1933

Microphon exiguous

CLASS: REPTILIA LAURENTI, 1768

SUBCLASS: PARAREPTILIA OLSON 1947

INFRACLASS: SAUROPSIDA HUXLEY, 1864

ORDER: LANTHANOSUCHIDAE TATARINOV, 1971

Family: LANTHANOSUCHIDAE Efremov, 1946

Lanthaniscus efremovi

ORDER: PROCOLOPHONOMORPHA ROMER, 1964

SUBORDER: PROCOLPHOMORPHA SEELEY, 1888

Family: NYCTIPHRURETIDAE Efremov, 1938

Nyctiphruretus acudens

SUBCLASS: SYNAPSIDA OSBORN, 1903

INFRACLASS DINOMORPHA IVAKNENKO, 2008

SUPERORDER: GORGONTIA IVAKNENKO, 2008

ORDER: GORGONOPSIA SEELEY, 1895

SUBORDER: GORGONOPIA SEELEY, 1895

Superfamily: GORGONOPIOIDEA Lydekker, 1890

Family: GORGONOPIDAE Lydekker, 1890

Subfamily: CYNARIOPINAE Watson & Romer, 1956

*Suchogorgon golubevi

SUBORDER: ICTIDORHINDA IVKHNENKO, 2003

Family: ICTIDORHINIDAE Broom, 1932

*Ustia atra

NEOTHERAPSIDA RUBIDGE & SIDOR, 2001

SUPERORDER: ANOMODONTIA WATSON & ROMER, 1956

ORDER: DROMASAURIA BROOM, 1907

Family: GALEOPIDAE Broom, 1912

Suminia sp

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