EASTERN EUROPEAN RUSSIA

KIROV REGION

KOTEL’NICHSKII DISTRICT

KOTEL’NICH LOCALITY

TATARIAN SERIES

UPPER SEVERODVINIAN SUBSTAGE

SEVERODVINIAN HORIZON

SOKOLKI FAUNAL ASSEMBLAGE

KOTELNICH FAUNAL SUBASSEMBLAGE

ZONE IV

LOWERMOST PART OF THE 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

*Emeroleter levis

CLASS: REPTILIA LAURENTI, 1768

SUBCLASS: PARAREPTILIA OLSON 1947

INFRACLASS: SAUROPSIDA HUXLEY, 1864

ORDER: PROCOLOPHONOMORPHA ROMER, 1964

SUBORDER: PAREIASAUROIDEA SELEY, 1888

Family: PARAEIASAURIDAE Cope, 1869

Subfamily: BRADYSAURINAE Huene, 1948

*Deltavjatia rossicus
= *Deltavjatia vjatkensis

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: PHTHINOSUCHIDAE Efremov, 1954

*Viatkogorgon ivakhnenkoi

NEOTHERAPSIDA RUBIDGE & SIDOR, 2001

SUPERORDER: ANOMODONTIA WATSON & ROMER, 1956

ORDER: DICYNODONTIA OWEN, 1860

ORDER: DICYNODONTIA OWEN, 1860

SUBORDER: DROMASAURIA BROOM, 1907

Superfamily: DROMASAURIDAE Broom, 1907

Family: GALEOPIDAE Broom, 1912

*Suminia getmanovi

INFRACLASS: THERIODONTIA EMEND OWEN, 1881

ORDER: EUTHERIODONTIA EMEND RUBIDGE & SIDOR, 2001

Family: LYCOSAURIDAE Broom, 1918

* Gorynychus masyutinae

Family: CHTHONOSAURIDAE Tatarinov, 1976

*Viatkosuchus sumini

SUBORDER: SCALOPOSAURIA BRINK, 1963

INFRAORDER: SCALOPOSAURINI BRINK, 1963

Superfamily: ICTIDOSUCHOIDEA Brink, 1986

Family: KARENITIDAE Tatarinov, 1997

*Karenites ornamentatus

Family: PERPLEXISAURIDAE Tatarinov, 2000

*Chlynovia serridentatus

*Perplexisaurus foveatus

Superfamily: SCALOPOSAUROIDEA Brink, 1986

Family: SCALOPOSAURIDAE Broom, 1914

*Scalopodon tenuisfrons

*Scalopodontes kotelnichi

SUBORDER: THEROCEPHALIA BROOM, 1903

Family: SCYLACOSAURIDAE Broom, 1903

*Kotelcephalon viatkensis

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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: THEROCEPHALIA BROOM, 1903

Superfamily: WHAITSIOIDEA Haughton, 1918

Family: MOSCHOWHAITSIIDAE Tatarinov, 1963

*Viatkosuchus sumini

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 primus

NEOTETRAPODA

SUBCLASS: REPTILIOMORPHA SAVE-SODERBERGH, 1934

ORDER: SEYMOURIAMORPHA WATSON, 1917

SUBORDER: CHRONIOSUCHIDA TATARINOV, 1971

Family: CHRONIOSUCHIDAE Vjuschkov, 1957

Chroniosuchus levis

CLASS: REPTILIA LAURENTI, 1768

SUBCLASS: PARAREPTILIA OLSON 1947

INFRACLASS: SAUROPSIDA HUXLEY, 1864

ORDER: PROCOLOPHONOMORPHA ROMER, 1964

SUBORDER: PAREIASAUROIDEA SELEY, 1888

Family: PARAEIASAURIDAE Cope, 1869

Subfamily: PAREIASAURINAE Nopcsa, 1923

Scutosaurus sp
= Proelginia sp

SUBCLASS: SYNAPSIDA OSBORN, 1903

INFRACLASS DINOMORPHA IVAKNENKO, 2008

SUPERORDER: GORGONTIA IVAKNENKO, 2008

ORDER: GORGONOPSIA SEELEY, 1895

SUBORDER: ESTEMMENOSUCHOIDEA IVENKNENKOV, 2003

Superfamily: BURNETIOIDEA Broom, 1923

Family: BURNETIIDAE Broom, 1923

Subfamily: PROBURNETIINAE Kammerer, 2016a

*Proburnetia viatkensis

KIROV REGION

VYATKA RIVER

KOTELNICHSKII DISTRICT

PORT KOTELNICH LOCALITY

TATARIAN SERIES

UPPER SEVERODVINIAN SUBSTAGE

SEVERODVINIAN HORIZON

SOKOLKI FAUNAL ASSEMBLAGE

KOTELNICH FAUNAL SUBASSEMBLAGE

LOWER PART OF THE UPPER TATARIAN AGE

LOPINGIAN SUBEPOCH

UPPER ZECHSTEIN EPOCH

LATE PERMIAN

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: PAREIASAUROIDEA SELEY, 1888

Family: PARAEIASAURIDAE Cope, 1869

Subfamily: BRADYSAURINAE Huene, 1948

Deltavjatia rossicus
= Deltavjatia vjatkensis

SUBCLASS: SYNAPSIDA OSBORN, 1903

INFRACLASS DINOMORPHA IVAKNENKO, 2008

SUPERORDER: GORGONTIA IVAKNENKO, 2008

ORDER: GORGONOPSIA SEELEY, 1895

SUBORDER: GORGONOPIA SEELEY, 1895

Incerate sedis

*Nochnitsa geminidens

Superfamily: RUBIDGEOIDEA Broom, 1938

Family: PHTHINOSUCHIDAE Efremov, 1954

*Viatkogorgon ivakhnenkoi

NEOTHERAPSIDA RUBIDGE & SIDOR, 2001

SUPERORDER: ANOMODONTIA WATSON & ROMER, 1956

ORDER: DICYNODONTIA OWEN, 1860

ORDER: DICYNODONTIA OWEN, 1860

SUBORDER: DICYNODONTIA OWEN, 1860

Superfamily: PRISTERODONTIA Cluver & King, 1983

Family: DICYNODONTOIDAE Owen, 1859

Subfamily: CRYPTODONTINAE Owen, 1859

*Australobarbarus kotelnitshi
*Australobarbarus platycephalus

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