NORTHEASTERN PART OF EUROPEAN RUSSIA
UDMURTIYA
SIDOROVY GORY LOCALITY
UPPER KAZANIAN SUBSTAGE
CAPITANIAN STAGE
MIDDLE ZECHSTEIN EPOCH
LATE MIDDLE PERMIAN
STEM: TETRAPODA GOODRICH, 1930
SUPERCLASS: AMNIOTA HAECKEL, 1866
CLASS: REPTILIA LAURENTI, 1768
SUBCLASS: PARAREPTILIA OLSON 1947
INFRACLASS: INCERTAE SEDIS
ORDER: BOLOSAUROIA KUHN, 1959
Family: BOLOSAURIDAE Cope, 1878
Subfamily: PERMOTRITURINAE Tatarinov, 1968
*Belebey shumovi
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NORTHEASTERN PART OF EUROPEAN RUSSIA
UDMURTIYA
GOLYANY LOCALITY
UPPER KAZANIAN SUBSTAGE
CAPITANIAN STAGE
MIDDLE ZECHSTEIN EPOCH
LATE MIDDLE PERMIAN
STEM: TETRAPODA GOODRICH, 1930
SUPERCLASS: AMNIOTA HAECKEL, 1866
CLASS: REPTILIA LAURENTI, 1768
SUBCLASS: PARAREPTILIA OLSON 1947
INFRACLASS: INCERTAE SEDIS
ORDER: BOLOSAUROIA KUHN, 1959
Family: BOLOSAURIDAE Cope, 1878
Subfamily: PERMOTRITURINAE Tatarinov, 1968
Belebey shumovi
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EUROPEAN RUSSIA
UDMURT REPUBLIC
KAMA RIVER
GOLYUSHERMA LOCALITY
BELEBEI FORMATION
BIARMIAN SERIES
UPPR KAZANIAN SUBSTAGE
OCHER FAUNAL ASSEMBLAGE
GOLYUSHERMA FAUNAL SUBASSEMBLAGE
LOWER KAZANIAN SUBSTAGE
CAPITANIAN STAGE
MIDDLE ZECHSTEIN EPOCH
LATE MIDDLE 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: 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 sp
Family: MELOSAURIDAE Fritsch, 1885
Subfamily: MELOSAURINAE Fritsch, 1885
Melosaurus compilatus
NEOTETRAPODA
SUBCLASS: REPTILIOMORPHA SAVE-SODERBERGH, 1934
ORDER: SEYMOURIAMORPHA WATSON, 1917
SUBORDER: LEPTOROPHIDA IVAKNENKO, 1987
Family: LEPTOROPHINAE Ivakhenko, 1988
Gen. sp indet.
CLASS: REPTILIA LAURENTI, 1768
SUBCLASS: SYNAPSIDA OSBORN, 1903
SUPERORDER: THERASPID BROOM, 1905
GRANDORDER: EUTHERAPSIDA
SUBORDER: DEINOCEPHALIA OLSEN, 1962
SUBORDER: TAPINOCEPHALIA BOONSTRA, 1955
INFRAORDER: TITANOSUCHIA
Superfamily: TITANOSUCHOIDEA Olson, 1962
Family: ARCHAEOSYNODONTIDAE Ivakhnenko, 2008
*Microsyodon orlovi
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EUROPEAN RUSSIA
UDMURTIA
SARAPUL’SKII DISTRICT
MEZHEVAYA LOCALITY
BIARMIAN SERIES
LOWER KAZANIAN SUBSTAGE
OCHER FAUNAL ASSEMBLAGE
GOLYUSHERMA FAUNAL SUBASSEMBLAGE
ZONE II
KAZANIAN SUBSTAGE
CAPITANIAN STAGE
MIDDLE ZECHSTEIN EPOCH
LATE MIDDLE PERMIAN
STEM: TETRAPODA GOODRICH, 1930
SUPERCLASS: AMNIOTA HAECKEL, 1866
CLASS: REPTILIA LAURENTI, 1768
SUBCLASS: SYNAPSIDA OSBORN, 1903
INFRACLASS DINOMORPHA IVAKNENKO, 2008
SUPERORDER: GORGONTIA IVAKNENKO, 2008
ORDER: GORGONOPSIA SEELEY, 1895
SUBORDER: ESTEMMENOSUCHOIDEA IVAKNENKO, 2003
Superfamily: RHOPALODONTOIDEA Seeley, 1894
Family: RHOPALODONTIDAE Seeley, 1894
*Parabradyosaurus udmurticus
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EUROPEAN RUSSIA
UDMURTIA REPUBLIC
VOTKINSKII DISTRICT
VILLAGE OF SIDOROVY GORY
SIDOROVY GORY LOCALITY
BELEBEI FORMATION
KAZANIAN SUBSTAGE
CAPITANIAN STAGE
UPPER GUADELUPIAN SUBEPOCH
MIDDLE ZECHSTEIN EPOCH
LATE MIDDLE PERMIAN
STEM: TETRAPODA GOODRICH, 1930
SUPERCLASS: AMNIOTA HAECKEL, 1866
CLASS: REPTILIA LAURENTI, 1768
SUBCLASS: SYNAPSIDA OSBORN, 1903
SUPERORDER: THERASPIDA BROOM, 1905
ORDER: EOTHERIODONTIA OLSON, 1962
SUBORDER: EOTITANOSUCHIA BOONSTRA, 1963
INFRAORDER: EOTITANOSUCHIA BOONSTRA, 1963
Family: EOTITANOSUCHIDAE CHUDINOV, 1960
Biarmosuchus tener
= Biarmosaurus antecessor
= Biarmosuchus antecessorGRANDORDER: EUTHERAPSIDA
MICRORDER: NEOTHERAPSIDA
ORDER: THERIODONTIA OWEN, 1881
SUBORDER: GORGONOPIA SEELEY, 1895
INFRAORDER: GORGONOPIDA EMEND SEELEY, 1895
Superfamily: RUBIDGEOIDEA Broom, 1938
Family: PHTHINOSUCHIDAE Efremov, 1954
*Kamagorgon ulanovi
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EUROPEAN RUSSIA
UDMURTIA REPUBLIC
VOTKINSKII DISTRICT
VILLAGE OF SIDOROVY GORY
SIDOROVY GORY LOCALITY
BELEBEI FORMATION
OCHER FAUNAL ASSEMBLAGE
GOLYUSHERMA FAUNAL SUBASSEMBLAGE
KAZANIAN SUBSTAGE
CAPITANIAN STAGE
UPPER GUADELUPIAN SUBEPOCH
MIDDLE ZECHSTEIN EPOCH
LATE MIDDLE 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: STEREOSPONDYLOMORPHA YATES & WARREN, 2000
SUBORDER: ARCHEGOSAURIFORMES SCHOCH & MILNER, 2000
SUPERFAMILY: ARCHEGOSAUROIDEA MEYER, 1857 (SENSU EFREMOV, 1932)
Family: MELOSAURIDAE Fritsch, 1885
Subfamily: MELOSAURINAE Fritsch, 1885
Melosaurus sp
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: PHTHINOSUCHIDAE Efremov, 1954
*Kamagorgon ulanovi
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EUROPEAN RUSSIA
UDMURT REPUBLIC
ZAV’YALOVO DISTRICT
SOKOL LOCALITY
PEAT FIELD SOKOL
BIARMIAN SEIRIES
UPPER KAZANIAN SUBSTAGE
OCHER FAUNAL ASSEMBLAGE
OCHER FAUNAL SUBASSEMBLAGE
UPPER KAZANIAN OR LOWER TATARIAN AGE
CAPITANIAN STAGE
MIDDLE ZECHSTEIN EPOCH
LATE MIDDLE PERMIAN
STEM: TETRAPODA GOODRICH, 1930
SUPERCLASS: AMNIOTA HAECKEL, 1866
CLASS: REPTILIA LAURENTI, 1768
SUBCLASS: SYNAPSIDA OSBORN, 1903
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: EOTITANOSUCHIDAE CHUDINOV, 1960
*Biarmosuchus chudinovi