_____________________________________________________________________________________

EUROPEAN RUSSIA

ORENBURG REGION

ILEKSKII DISTRICT

RASSYPNAYA LOCALITY

PETROPAVLOVKA FORMATION

GAMIAN REGIONAL STAGE

YARENGIAN REGIONAL SUPERSTAGE

UPPERMOST PART OF THE OLENKIAN STAGE

UPPER SCYTHIAN EPOCH

EARLY TRIASSIC

STEM: TETRAPODA GOODRICH, 1930

SUPERCLASS: AMNIOTA HAECKEL, 1866

CLASS: REPTILIA LAURENTI, 1768

SUBCLASS: DIAPSIDA OSBORN, 1903

INFRACLASS: NEODIAPSIDA BENTON, 1985

LEGION: ARCHOSAUROMORPHA HUENE, 1946

SUPERCOHORT: AVEMETATARSALIA BENTON, 1999

COHORT: PROLACERTIFORMES CAMP, 1945 NOVA

MAGNORDER: PROTOROSAURIA HUXLEY, 1871

Superfamily: PROTOROSAUROIDEA Lydekker, 1888 (sensu Kuhn, 1969)

Family: PROLACERTIDAE Parrington, 1935

*Vritramimosaurus dzerzhinskii

_____________________________________________________________________________________

EUROPEAN RUSSIA

ORENBRUG PROVINCE

OPPOSITE OF ANDREYEVKA VILLAGE

UPPER REACHES OF KZYL-OBA RIVER, (DRAINAGE BASIN OF LEFT BANK OF THE URAL RIVER)

KYZL-SAY III SITE

POINT 2

LOWER FOSSILIFEROUS LEVEL

KZYLSAISKAYA SVITA

SLUDKIAN GORIZONT

UPPERMIDDLE VETLUGAN SUPERGORIZONT

UPPERMIDDLE TO LOWER UPPER BUNTSANDSTEIN

MIDDLE OLENKIAN STAGE

SCYTHIAN EPOCH

EARLY TRIASSIC

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: TREMATOSAURIA PIVETEAU, 1955

Superfamily: TREMATOSAUROIDEA Save-Soderbergh, 1935

Family: WETLUGASAURIDAE Save-Soderbergh, 1935

Wetlugasaurus angustifrons
= *Wetlugasaurus kzilsajensis

CLASS: REPTILIA LAURENTI, 1768

SUBCLASS: DIAPSIDA OSBORN, 1904

SUPERLEGION: NEODIAPSIDA BENTON, 1985

LEGION: ARCHOSAUROMORPHA HUENE, 1946

SUPERCOHORT: AVEMETATARSALIA BENTON, 1999

COHORT: PROLACERTIFORMES CAMP, 1945 NOVA

MAGNORDER: PROTEROSUCHIFORMES nova

ORDER: PROTEROSUCHIA BROOM, 1906

Incertae sedis

*Exilisuchus tubercularis

_____________________________________________________________________________________

EUROPEAN RUSSIA

ORENBRUG PROVINCE

OPPOSITE OF ANDREYEVKA VILLAGE

UPPER REACHES OF KZYL-OBA RIVER, (DRAINAGE BASIN OF LEFT BANK OF THE URAL RIVER)

KYZL-SAY III SITE

POINT 2

UPPER FOSSILIFEROUS LEVEL

PETROPAVLOVSKAYA SVITA

YARENSKIAN GORIZONT

UPPER BUNTSANDSTEIN

UPPERMOST OLENEKIAN STAGE

UPPER SCYTHIAN EPOCH

EARLY TRIASSIC

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: BRACHYOPOMORPHA WARREN & MARSICANO, 2000

SUBORDER: BRACHYOPOIDEA ROMER, 1947

Superfamily: BRACHYOPOIDEA Save-Soderbergh, 1935

Family: BRACHYOPIDAE Lydekker, 1885

Incertae sedis

Batrachosuchoides sp

ORDER: CAPITOSAURIA ROMER, 1947

Superfamily: CAPITOSAUROIDEA Watson, 1919 (sensu Romer, 1947)

Family: PAROTOSUCHIDAE Sochoch & Werneburg, 1998

Parotosuchus orientalis

ORDER: STEREOSPONDYLOMORPHA YATES & WARREN, 2000

SUBORDER: RHINESUCHOIDEA ROMER, 1947

INFRAORDER: RHYTIDOSTEA SCHOCH & MILNER, 2000

Superfamily: RHYTIDOSTEOIDEA Huene, 1920 (sensu Cosgriff, 1965)

Family: RHYTIDOSTEIDAE Huene, 1920

Subfamily: RHYTIDOSTEINAE emend HUENE, 1920

Rhytidosteus uralensis

NEOTETRAPODA

SUBCLASS: REPTILIOMORPHA SAVE-SODERBERGH, 1934

ORDER: SEYMOURIAMORPHA WATSON, 1917

SUBORDER: CHRONIOSUCHIDA TATARINOV, 1971

Family: BYSTROWIANIDAE Vjushkov, 1957

Bystrowiana sp

CLASS: REPTILIA LAURENTI, 1768

SUBCLASS: DIAPSIDA OSBORN, 1904

SUPERLEGION: NEODIAPSIDA BENTON, 1985

LEGION: ARCHOSAUROMORPHA HUENE, 1946

SUPERCOHORT: CRUROTARSI SERENO & ARCUCCI, 1990

COHORT: CROCODYLOTARSI BENTON & CLARK, 1988

MAGNORDER: SUCHIA KREBS, 1974

SUPERORDER: PSEUDOSUCHIA ZITTEL 1887-1890

GRANDORDER: RAUISUCHIFORMES PARRISH, 1993

ORDER: RAUISUCHIA Bonaparte, 1984

SUBORDER: ERYTHROSUCHIA BONPARTE, 1982

Family: ERYTHROSUCHIDAE Broom, 1905

Garjainia sp

_____________________________________________________________________________________

EUROPEAN RUSSIA

ORENBRUG PROVINCE

0.5-1 KM WEST OF ANDREEVKAVILLAGE

KZYL-SAY RAVINE (DRAINAGE BASIN OF LEFT BANK OF THE URAL RIVER)

KZYL-SAY

UPPER FOSSILIFEROUS LEVEL

PETROPAVLOVSKAYA SVITA

YARENSKIAN GORIZONT

UPPER BUNTSANDSTEIN

UPPERMOST OLENEKIAN STAGE

UPPER SCYTHIAN EPOCH

EARLY TRIASSIC

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: BRACHYOPOMORPHA WARREN & MARSICANO, 2000

SUBORDER: BRACHYOPOIDEA ROMER, 1947

Superfamily: BRACHYOPOIDEA Save-Soderbergh, 1935

Family: BRACHYOPIDAE Lydekker, 1885

Incertae sedis

Batrachosuchoides sp

ORDER: CAPITOSAURIA ROMER, 1947

Superfamily: CAPITOSAUROIDEA Watson, 1919 (sensu Romer, 1947)

Family: PAROTOSUCHIDAE Sochoch & Werneburg, 1998

Parotosuchus orientalis

ORDER: TREMATOSAURIA PIVETEAU, 1955

Superfamily: TREMATOSAUROIDEA Save-Soderbergh, 1935

Family: WETLUGASAURIDAE Save-Soderbergh, 1935

Wetlugasaurus sp

ORDER: STEREOSPONDYLOMORPHA YATES & WARREN, 2000

SUBORDER: RHINESUCHOIDEA ROMER, 1947

INFRAORDER: RHYTIDOSTEA SCHOCH & MILNER, 2000

Superfamily: RHYTIDOSTEOIDEA Huene, 1920 (sensu Cosgriff, 1965)

Family: RHYTIDOSTEIDAE Huene, 1920

Subfamily: RHYTIDOSTEINAE emend HUENE, 1920

Rhytidosteus uralensis

ORDER: PLAGIOSAURIA NILSSON, 1939 EMEND PANCHEN, 1959

Superfamily: PLAGIOSAUROIDEA Jaekel, 1913 (sensu Kuhn, 1965)

Family: PLAGIOSAURIDAE Jaekel, 1913

Subfamily: PLAGIOSTERNINAE Shishkin, 1986

Melanopelta sp

NEOTETRAPODA

SUBCLASS: REPTILIOMORPHA SAVE-SODERBERGH, 1934

ORDER: SEYMOURIAMORPHA WATSON, 1917

SUBORDER: CHRONIOSUCHIDA TATARINOV, 1971

Family: BYSTROWIANIDAE Vjushkov, 1957

Gen. sp indet.

CLASS: REPTILIA LAURENTI, 1768

SUBCLASS: PARAREPTILIA OLSON 1947

INFRACLASS: SAUROPSIDA HUXLEY, 1864

ORDER: PROCOLOPHONOMORPHA ROMER, 1964

SUBORDER: PROCOLPHOMORPHA SEELEY, 1888

Family: PROCOLOPHONIDAE, Seeley, 1888

Subfamily: PROCOLOPHONINAE Seeley, 1888 (sensu Romer, 1956)

Burtensia burtensis

SUBCLASS: DIAPSIDA OSBORN, 1904

SUPERLEGION: NEODIAPSIDA BENTON, 1985

LEGION: ARCHOSAUROMORPHA HUENE, 1946

SUPERCOHORT: AVEMETATARSALIA BENTON, 1999

COHORT: PROLACERTIFORMES CAMP, 1945 NOVA

MAGNORDER: PROTOROSAURIA HUXLEY, 1871

Superfamily: PROTOROSAUROIDEA Lydekker, 1888 (sensu Kuhn, 1969)

Family: PROLACERTIDAE Parrington, 1935

Gen. sp indet.

MAGNORDER: PROTEROSUCHIFORMES nova

ORDER: PROTEROSUCHIA BROOM, 1906

Incertae sedis

Exilisuchus tubercularis

SUPERCOHORT: CRUROTARSI SERENO & ARCUCCI, 1990

COHORT: CROCODYLOTARSI BENTON & CLARK, 1988

MAGNORDER: SUCHIA KREBS, 1974

SUPERORDER: PSEUDOSUCHIA ZITTEL 1887-1890

GRANDORDER: RAUISUCHIFORMES PARRISH, 1993

ORDER: RAUISUCHIA Bonaparte, 1984

SUBORDER: ERYTHROSUCHIA BONPARTE, 1982

Family: ERYTHROSUCHIDAE Broom, 1905

Garjainia prima

SUBCLASS: SYNAPSIDA OSBORN, 1903

SUPERORDER: THERASPIDA BROOM, 1905

GRANDORDER: EUTHERAPSIDA

MICRORDER: NEOTHERAPSIDA

ORDER: THERIODONTIA OWEN, 1881

EUTHERIODONTIA

SUBORDER: CYNODONTIA OWEN, 1860

INFRAORDER: PROCYNOSUCHIA

EPICYNODONTIA HOPSON & KITCHING, 2001

Family: GALESAURIDAE Lydekker, 1890

Gen. sp indet.

_____________________________________________________________________________________

EUROPEAN RUSSIA

ORENBURG PROVINCE (ORENBURGSKAYA OBLAST)

PETROPAVLOKA SETTLEMENT

PETROPAVLOVSKAYA SVITA

YARENSKIAN GORIZONT

UPPER BUNTSANDSTEIN

UPPERMOST OLENEKIAN STAGE

UPPER SCYTHIAN EPOCH

EARLY TRIASSIC

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: PROCOLPHOMORPHA SEELEY, 1888

Family: PROCOLOPHONIDAE, Seeley, 1888

Subfamily: PROCOLOPHONINAE Seeley, 1888 (sensu Romer, 1956)

*Kapes majmeskulae
= Tichvinskia majmeskulae
= Orenburiga majmesculae

_____________________________________________________________________________________

EUROPEAN RUSSIA

ORENBURG PROVINCE (ORENBURGSKAYA OBLAST)

KYZYL-SAY RAVINE

PETROPAVLOVSKAYA SVITA

YARENSKIAN GORIZONT

UPPER BUNTSANDSTEIN

UPPERMOST OLENEKIAN STAGE

UPPER SCYTHIAN EPOCH

EARLY TRIASSIC

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: PROCOLPHOMORPHA SEELEY, 1888

Family: PROCOLOPHONIDAE, Seeley, 1888

Subfamily: PROCOLOPHONINAE Seeley, 1888 (sensu Romer, 1956)

*Burtensia burtensis
= Tichvinskia burtensis

_____________________________________________________________________________________

EUROPEAN RUSSIA

ORENBURG REGION

RIGHT BANK OF CHEBENKA RIVER (SAKMARA DRAINAGE BASIN)

OPPOSITE EASTERN OUTSKIRTS OF ASTRAKHANOVKA VILLAGE

ASTRAKHANOVKA I

KOPANSKAYA SVITA

VOKHMIAN GORIZONT

LOWER VETULGIAN SUPERGORIZONT

LOWER BUNTSANDSTEIN

INDUAN STAGE

UPPER SCYTHIAN EPOCH

EARLY TRIASSIC

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: TUPILAKOSAURIDAE Kuhn, 1960

Tupilakosaurus sp

CLASS: REPTILIA LAURENTI, 1768

Incertae sedis

Gen. sp indet.

_____________________________________________________________________________________

EUROPEAN RUSSIA

ORENBURG REGION

2 KM SW OF ASTRAKHANOVKA VILLAGE

RIGHT BANK OF CHEBENKA RIVER (SAKMARA DRAINAGE BASIN),

ASTRAKHANOVKA II

PETROPAVLOVSKAYA SVITA

YARENSKIAN GORIZONT

UPPER BUNTSANDSTEIN

UPPERMOST OLENEKIAN STAGE

UPPER SCYTHIAN EPOCH

EARLY TRIASSIC

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: TREMATOSAURIA PIVETEAU, 1955

Superfamily: TREMATOSAUROIDEA Save-Soderbergh, 1935

Family: BENTHOSUCHIDAE Efremov, 1931

Subfamily: BENTHOSUCHINAE Efremov, 1931 (sensu Efremov, 1937)

Yarengia sp

ORDER: CAPITOSAURIA ROMER, 1947

Superfamily: CAPITOSAUROIDEA Watson, 1919 (sensu Romer, 1947)

Family: PAROTOSUCHIDAE Sochoch & Werneburg, 1998

Parotosuchus (?) sp

CLASS: REPTILIA LAURENTI, 1768

SUBCLASS: DIAPSIDA OSBORN, 1904

SUPERLEGION: NEODIAPSIDA BENTON, 1985

LEGION: ARCHOSAUROMORPHA HUENE, 1946

SUPERCOHORT: CRUROTARSI SERENO & ARCUCCI, 1990

COHORT: CROCODYLOTARSI BENTON & CLARK, 1988

MAGNORDER: SUCHIA KREBS, 1974

SUPERORDER: PSEUDOSUCHIA ZITTEL 1887-1890

Incertae sedis

Gen. sp indet.

_____________________________________________________________________________________

EUROPEAN RUSSIA

ORENBURG REGION

11 KM SW OF ASTRAKHANOVKA VILLAGE

RIGHT BANK OF CHEBENKA RIVER (SAKMARA DRAINAGE BASIN)

BATIK

PETROPAVLOVSKAYA SVITA

YARENSKIAN GORIZONT

UPPER BUNTSANDSTEIN

UPPERMOST OLENEKIAN STAGE

UPPER SCYTHIAN EPOCH

EARLY TRIASSIC

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: TREMATOSAURIA PIVETEAU, 1955

Superfamily: TREMATOSAUROIDEA Save-Soderbergh, 1935

Family: TREMATOSAURIDAE Watson, 1919

Incertae sedis

Gen. sp indet.

CLASS: REPTILIA LAURENTI, 1768

SUBCLASS: DIAPSIDA OSBORN, 1904

SUPERLEGION: NEODIAPSIDA BENTON, 1985

LEGION: ARCHOSAUROMORPHA HUENE, 1946

SUPERCOHORT: CRUROTARSI SERENO & ARCUCCI, 1990

COHORT: CROCODYLOTARSI BENTON & CLARK, 1988

MAGNORDER: SUCHIA KREBS, 1974

SUPERORDER: PSEUDOSUCHIA ZITTEL 1887-1890

GRANDORDER: RAUISUCHIFORMES PARRISH, 1993

ORDER: RAUISUCHIA Bonaparte, 1984

SUBORDER: ERYTHROSUCHIA BONPARTE, 1982

Family: ERYTHROSUCHIDAE Broom, 1905

Garjainia sp

_____________________________________________________________________________________

EUROPEAN RUSSIA

ORENBURG REGION

RIGHT TRIBUTARY OF CHEBENKA RIVER (SAKMARA DRAINAGE BASIN)

10 KM SW OF ASTRAKHANOVKA VILLAGE

SERGEEVKA

PETROPAVLOVSKAYA SVITA

YARENSKIAN GORIZONT

UPPER BUNTSANDSTEIN

UPPERMOST OLENEKIAN STAGE

UPPER SCYTHIAN EPOCH

EARLY TRIASSIC

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: CAPITOSAURIA ROMER, 1947

Superfamily: CAPITOSAUROIDEA Watson, 1919 (sensu Romer, 1947)

Family: PAROTOSUCHIDAE Sochoch & Werneburg, 1998

Parotosuchus sp

CLASS: REPTILIA LAURENTI, 1768

SUBCLASS: DIAPSIDA OSBORN, 1904

SUPERLEGION: NEODIAPSIDA BENTON, 1985

LEGION: ARCHOSAUROMORPHA HUENE, 1946

SUPERCOHORT: CRUROTARSI SERENO & ARCUCCI, 1990

COHORT: CROCODYLOTARSI BENTON & CLARK, 1988

MAGNORDER: SUCHIA KREBS, 1974

SUPERORDER: PSEUDOSUCHIA ZITTEL 1887-1890

GRANDORDER: RAUISUCHIFORMES PARRISH, 1993

ORDER: RAUISUCHIA Bonaparte, 1984

SUBORDER: ERYTHROSUCHIA BONPARTE, 1982

Family: ERYTHROSUCHIDAE Broom, 1905

Garjainia sp

_____________________________________________________________________________________

EUROPEAN RUSSIA

ORENBURG REGION

BEREZOVY STREAM (SAKMARA DRAINAGE BASIN)

3.3 KM NORTH OF PETROPAVLOVKA VILLAGE

BEREZOVY I

PETROPAVLOVSKAYA SVITA

YARENSKIAN GORIZONT

UPPER BUNTSANDSTEIN

UPPERMOST OLENEKIAN STAGE

UPPER SCYTHIAN EPOCH

EARLY TRIASSIC

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: CAPITOSAURIA ROMER, 1947

Superfamily: CAPITOSAUROIDEA Watson, 1919 (sensu Romer, 1947)

Family: PAROTOSUCHIDAE Sochoch & Werneburg, 1998

Parotosuchus sp

CLASS: REPTILIA LAURENTI, 1768

SUBCLASS: DIAPSIDA OSBORN, 1904

SUPERLEGION: NEODIAPSIDA BENTON, 1985

LEGION: ARCHOSAUROMORPHA HUENE, 1946

SUPERCOHORT: CRUROTARSI SERENO & ARCUCCI, 1990

COHORT: CROCODYLOTARSI BENTON & CLARK, 1988

MAGNORDER: SUCHIA KREBS, 1974

SUPERORDER: PSEUDOSUCHIA ZITTEL 1887-1890

GRANDORDER: RAUISUCHIFORMES PARRISH, 1993

ORDER: RAUISUCHIA Bonaparte, 1984

SUBORDER: ERYTHROSUCHIA BONPARTE, 1982

Family: ERYTHROSUCHIDAE Broom, 1905

Garjainia sp

_____________________________________________________________________________________

EUROPEAN RUSSIA

ORENBURG REGION

BEREZOVY STREAM (SAKMARA DRAINAGE BASIN)

0.6 KM NORTH OF PETROPAVLOVKA VILLAGE

BEREZOVY II

PETROPAVLOVSKAYA SVITA

YARENSKIAN GORIZONT

UPPER BUNTSANDSTEIN

UPPERMOST OLENEKIAN STAGE

UPPER SCYTHIAN EPOCH

EARLY TRIASSIC

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: CAPITOSAURIA ROMER, 1947

Superfamily: CAPITOSAUROIDEA Watson, 1919 (sensu Romer, 1947)

Family: PAROTOSUCHIDAE Sochoch & Werneburg, 1998

Parotosuchus sp

CLASS: REPTILIA LAURENTI, 1768

SUBCLASS: DIAPSIDA OSBORN, 1904

SUPERLEGION: NEODIAPSIDA BENTON, 1985

LEGION: ARCHOSAUROMORPHA HUENE, 1946

SUPERCOHORT: CRUROTARSI SERENO & ARCUCCI, 1990

COHORT: CROCODYLOTARSI BENTON & CLARK, 1988

MAGNORDER: SUCHIA KREBS, 1974

SUPERORDER: PSEUDOSUCHIA ZITTEL 1887-1890

GRANDORDER: RAUISUCHIFORMES PARRISH, 1993

ORDER: RAUISUCHIA Bonaparte, 1984

SUBORDER: ERYTHROSUCHIA BONPARTE, 1982

Family: ERYTHROSUCHIDAE Broom, 1905

Garjainia sp

_____________________________________________________________________________________

EUROPEAN RUSSIA

ORENBURG REGION

BEREZOVY STREAM (SAKMARA DRAINAGE BASIN)

0.2 KM NORTH OF PETROPAVLOVKA VILLAGE

BEREZOVY III

PETROPAVLOVSKAYA SVITA

YARENSKIAN GORIZONT

UPPER BUNTSANDSTEIN

UPPERMOST OLENEKIAN STAGE

UPPER SCYTHIAN EPOCH

EARLY TRIASSIC

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: TREMATOSAURIA PIVETEAU, 1955

Superfamily: TREMATOSAUROIDEA Save-Soderbergh, 1935

Family: WETLUGASAURIDAE Save-Soderbergh, 1935

Wetlugasaurus sp

_____________________________________________________________________________________

EUROPEAN RUSSIA

ORENBURG REGION

RIGHT BANK OF SAKMARA RIVER

SOUTHERN OUTSKIRTS OF PETROPAVLOVKA VILLAGE

PETROPAVLOVKA I

PETROPAVLOVSKAYA SVITA

YARENSKIAN GORIZONT

UPPER BUNTSANDSTEIN

UPPERMOST OLENEKIAN STAGE

UPPER SCYTHIAN EPOCH

EARLY TRIASSIC

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: TREMATOSAURIA PIVETEAU, 1955

Superfamily: TREMATOSAUROIDEA Save-Soderbergh, 1935

Family: BENTHOSUCHIDAE Efremov, 1931

Subfamily: BENTHOSUCHINAE Efremov, 1931 (sensu Efremov, 1937)

Yarengia (?) sp

ORDER: CAPITOSAURIA ROMER, 1947

Superfamily: CAPITOSAUROIDEA Watson, 1919 (sensu Romer, 1947)

Family: PAROTOSUCHIDAE Sochoch & Werneburg, 1998

Parotosuchus orientalis
Parotosuchus (?) sp

CLASS: REPTILIA LAURENTI, 1768

SUBCLASS: PARAREPTILIA OLSON 1947

INFRACLASS: SAUROPSIDA HUXLEY, 1864

ORDER: PROCOLOPHONOMORPHA ROMER, 1964

SUBORDER: PROCOLPHOMORPHA SEELEY, 1888

Family: PROCOLOPHONIDAE, Seeley, 1888

Subfamily: PROCOLOPHONINAE Seeley, 1888 (sensu Romer, 1956)

Kapes majmeskulae

SUBCLASS: DIAPSIDA OSBORN, 1904

SUPERLEGION: NEODIAPSIDA BENTON, 1985

LEGION: ARCHOSAUROMORPHA HUENE, 1946

SUPERCOHORT: CRUROTARSI SERENO & ARCUCCI, 1990

COHORT: CROCODYLOTARSI BENTON & CLARK, 1988

MAGNORDER: SUCHIA KREBS, 1974

SUPERORDER: PSEUDOSUCHIA ZITTEL 1887-1890

GRANDORDER: RAUISUCHIFORMES PARRISH, 1993

ORDER: RAUISUCHIA Bonaparte, 1984

SUBORDER: ERYTHROSUCHIA BONPARTE, 1982

Family: ERYTHROSUCHIDAE Broom, 1905

Garjainia sp

_____________________________________________________________________________________

EUROPEAN RUSSIA

ORENBURG REGION

2.5 KM WEST OF KRASNOGOR VILLAGE

RIGHT BANK OF THE URAL RIVER

KRASNOGOR

STARITSKAYA SVITA

RYBINSKIAN GROIZONT

MIDDLE VETLUGIAN SUPERGORIZONT

MIDDLE BUNTSANDSTEIN

LOWERMOST OLENEKIAN STAGE

UPPER SCYTHIAN EPOCH

EARLY TRIASSIC

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: TREMATOSAURIA PIVETEAU, 1955

Superfamily: TREMATOSAUROIDEA Save-Soderbergh, 1935

Family: BENTHOSUCHIDAE Efremov, 1931

Incertae sedis

Benthosuchus sp

_____________________________________________________________________________________

EUROPEAN RUSSIA

ORENBURG REGION

BELOGORY I

4.5 KM WEST SW OF BELOGORY VILLAGE (URAL DRAINAGE BASIN)

STARITSKAYA SVITA

RYBINSKIAN GROIZONT

MIDDLE VETLUGIAN SUPERGORIZONT

MIDDLE BUNTSANDSTEIN

LOWERMOST OLENEKIAN STAGE

UPPER SCYTHIAN EPOCH

EARLY TRIASSIC

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: TREMATOSAURIA PIVETEAU, 1955

Superfamily: TREMATOSAUROIDEA Save-Soderbergh, 1935

Family: BENTHOSUCHIDAE Efremov, 1931

Incertae sedis

Benthosuchus sp

_____________________________________________________________________________________

EUROPEAN RUSSIA

ORENBURG REGION

BELOGORY II

4.5 KM WEST SW OF BELOGORY VILLAGE (URAL DRAINAGE BASIN)

STARITSKAYA SVITA

RYBINSKIAN GROIZONT

MIDDLE VETLUGIAN SUPERGORIZONT

MIDDLE BUNTSANDSTEIN

LOWERMOST OLENEKIAN STAGE

UPPER SCYTHIAN EPOCH

EARLY TRIASSIC

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: TREMATOSAURIA PIVETEAU, 1955

Superfamily: TREMATOSAUROIDEA Save-Soderbergh, 1935

Family: WETLUGASAURIDAE Save-Soderbergh, 1935

Wetlugasaurus sp

_____________________________________________________________________________________

EASTERN EUROPEAN RUSSIA

ORENBURG REGION

30 KM EAST OF ORENBURG

5 KM NE OF KAMENNO-OSTROVNOE VILLAGE (URAL DRAINAGE BASIN)

KAMENKA

STARITSKAYA SVITA

RYBINSKIAN GROIZONT

MIDDLE VETLUGIAN SUPERGORIZONT

MIDDLE BUNTSANDSTEIN

LOWERMOST OLENEKIAN STAGE

UPPER SCYTHIAN EPOCH

EARLY TRIASSIC

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: TREMATOSAURIA PIVETEAU, 1955

Superfamily: TREMATOSAUROIDEA Save-Soderbergh, 1935

Family: BENTHOSUCHIDAE Efremov, 1931

Subfamily: BENTHOSUCHINAE Efremov, 1931 (sensu Efremov, 1937)

Benthosuchus cf. sushkini

Incertae sedis

Benthosuchus sp

_____________________________________________________________________________________

EASTERN EUROPEAN RUSSIA

ORENBURG REGION

42 KM EAST OF ORENBURG

2 KM NORTH OF VYAZOVKA VILLAGE (URAL DRAINAGE BAISN)

GRYAZNUSHKA

KOPANSKAYA SVITA

VOKHMIAN GORIZONT

LOWER VETULGIAN SUPERGORIZONT

LOWER BUNTSANDSTEIN

INDUAN STAGE

UPPER SCYTHIAN EPOCH

EARLY TRIASSIC

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: TUPILAKOSAURIDAE Kuhn, 1960

Tupilakosaurus (?) sp

_____________________________________________________________________________________

EASTERN EUROPEAN RUSSIA

ORENBURG REGION

8.5 KM SSW OF NIKOLSKOE VILLAGE

UPPER REACHES OF NIKOLKA STREAM (LEFT TRIBUTARY OF THE URAL RIVER)

NIKOLSKOE

KOPANSKAYA SVITA

VOKHMIAN GORIZONT

LOWER VETULGIAN SUPERGORIZONT

LOWER BUNTSANDSTEIN

INDUAN STAGE

UPPER SCYTHIAN EPOCH

EARLY TRIASSIC

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: TUPILAKOSAURIDAE Kuhn, 1960

Tupilakosaurus sp

ORDER: CAPITOSAURIA ROMER, 1947

Incertae sedis

Gen. sp indet.

_____________________________________________________________________________________

AKBULAKSKA REGION

EASTERN EUROPEAN RUSSIA

ORENBURG REGION

7.5 KM WSW OF ORLOVKA VILLAGE

UPPER REACHES OF THE CHERNAYA RIVER

ORLOVKA

STARITSKAYA SVITA

RYBINSKIAN GROIZONT

MIDDLE VETLUGIAN SUPERGORIZONT

MIDDLE BUNTSANDSTEIN

LOWERMOST OLENEKIAN STAGE

UPPER SCYTHIAN EPOCH

EARLY TRIASSIC

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: TREMATOSAURIA PIVETEAU, 1955

Superfamily: TREMATOSAUROIDEA Watson, 1919 (sensu Save-Soderbergh, 1935)

Family: BENTHOSUCHIDAE Efremov, 1931

Subfamily: BENTHOSUCHINAE Efremov, 1937

Incertae sedis

Non Benthosuchus sp

_____________________________________________________________________________________

EASTERN EUROPEAN RUSSIA

ORENBURG REGION

RIGHT BANK OF THE CHERNAYA RIVER

OPPOSITE CHERNOVSKY VILLAGE

CHERNOVSKOE 1

STARITSKAYA SVITA

RYBINSKIAN GROIZONT

MIDDLE VETLUGIAN SUPERGORIZONT

MIDDLE BUNTSANDSTEIN

LOWERMOST OLENEKIAN STAGE

UPPER SCYTHIAN EPOCH

EARLY TRIASSIC

STEM: TETRAPODA GOODRICH, 1930

SUPERCLASS: AMNIOTA HAECKEL, 1866

CLASS: AMPHIBIA LINNAEUS, 1758

SUBCLASS: LABYRINTHODONTIA OWEN, 1860

SUPERORDER: TEMNOSPONDYLIA ZITTEL, 1887

Incertae sedis

Gen. sp indet.

_____________________________________________________________________________________

EASTERN EUROPEAN RUSSIA

ORENBURG REGION

2.5 KM SW OF CHERNOVSKY VILLAGE

RIGHT BANK OF THE CHERNAYA RIVER

CHERNOVSKOE II

STARITSKAYA SVITA

RYBINSKIAN GROIZONT

MIDDLE VETLUGIAN SUPERGORIZONT

MIDDLE BUNTSANDSTEIN

LOWERMOST OLENEKIAN STAGE

UPPER SCYTHIAN EPOCH

EARLY TRIASSIC

STEM: TETRAPODA GOODRICH, 1930

SUPERCLASS: AMNIOTA HAECKEL, 1866

CLASS: AMPHIBIA LINNAEUS, 1758

SUBCLASS: LABYRINTHODONTIA OWEN, 1860

SUPERORDER: TEMNOSPONDYLIA ZITTEL, 1887

Incertae sedis

Gen. sp indet.

_____________________________________________________________________________________

EASTERN EUROPEAN RUSSIA

ORENBURG REGION

1.8 KM NW OF SHISHKIN VILLAGE

OPPOSITE CHERNOVSKY VILLAGE

RIGHT BANK OF THE CHERNAYA RIVER

SHISHKIN

STARITSKAYA SVITA

RYBINSKIAN GROIZONT

MIDDLE VETLUGIAN SUPERGORIZONT

MIDDLE BUNTSANDSTEIN

LOWERMOST OLENEKIAN STAGE

UPPER SCYTHIAN EPOCH

EARLY TRIASSIC

STEM: TETRAPODA GOODRICH, 1930

SUPERCLASS: AMNIOTA HAECKEL, 1866

CLASS: AMPHIBIA LINNAEUS, 1758

SUBCLASS: LABYRINTHODONTIA OWEN, 1860

SUPERORDER: TEMNOSPONDYLIA ZITTEL, 1887

Incertae sedis

Gen. sp indet.

_____________________________________________________________________________________

EASTERN EUROPEAN RUSSIA

ORENBURG REGION

2 KM NORTH OF DREMOV VILLAGE

VYCHLYANIY RAVINE

RIGHT TRIBUTARY OF THE CHERNAYA RIVER

DREMOV I

KZYLSAISKAYA SVITA

SLUDKIAN GORIZONT

UPPERMIDDLE VETLUGAN SUPERGORIZONT

UPPERMIDDLE TO LOWER UPPER BUNTSANDSTEIN

MIDDLE OLENKIAN STAGE

SCYTHIAN EPOCH

EARLY TRIASSIC

STEM: TETRAPODA GOODRICH, 1930

SUPERCLASS: AMNIOTA HAECKEL, 1866

CLASS: AMPHIBIA LINNAEUS, 1758

SUBCLASS: LABYRINTHODONTIA OWEN, 1860

SUPERORDER: TEMNOSPONDYLIA ZITTEL, 1887

Incertae sedis

Gen. sp indet.

CLASS: REPTILIA LAURENTI, 1768

Incertae sedis

Gen. sp indet.

_____________________________________________________________________________________

EASTERN EUROPEAN RUSSIA

ORENBURG REGION

3.7 KM WEST OF DREMOV VILLAGE

RIGHT BANK OF THE CHERNAYA RIVER

DREMOV II

KZYLSAISKAYA SVITA

SLUDKIAN GORIZONT

UPPERMIDDLE VETLUGAN SUPERGORIZONT

UPPERMIDDLE TO LOWER UPPER BUNTSANDSTEIN

MIDDLE OLENKIAN STAGE

SCYTHIAN EPOCH

EARLY TRIASSIC

STEM: TETRAPODA GOODRICH, 1930

SUPERCLASS: AMNIOTA HAECKEL, 1866

CLASS: AMPHIBIA LINNAEUS, 1758

SUBCLASS: LABYRINTHODONTIA OWEN, 1860

SUPERORDER: TEMNOSPONDYLIA ZITTEL, 1887

Incertae sedis

Gen sp indet.

MICROORDER: LIMNARCHIA YATES & WARREN, 2000

ORDER: TREMATOSAURIA PIVETEAU, 1955

Superfamily: TREMATOSAUROIDEA Save-Soderbergh, 1935

Family: WETLUGASAURIDAE Save-Soderbergh, 1935

Wetlugasaurus sp

_____________________________________________________________________________________

EASTERN EUROPEAN RUSSIA

ORENBURG REGION

1.6 KM NORTH OF SUKHODOLNY VILLAGE

RIGHT BANK OF THE CHERNAYA RIVER

SUKHODOLNY I

KZYLSAISKAYA SVITA

SLUDKIAN GORIZONT

UPPERMIDDLE VETLUGAN SUPERGORIZONT

UPPERMIDDLE TO LOWER UPPER BUNTSANDSTEIN

MIDDLE OLENKIAN STAGE

SCYTHIAN EPOCH

EARLY TRIASSIC

STEM: TETRAPODA GOODRICH, 1930

SUPERCLASS: AMNIOTA HAECKEL, 1866

CLASS: AMPHIBIA LINNAEUS, 1758

SUBCLASS: LABYRINTHODONTIA OWEN, 1860

SUPERORDER: TEMNOSPONDYLIA ZITTEL, 1887

Incertae sedis

Gen sp indet.

MICROORDER: LIMNARCHIA YATES & WARREN, 2000

ORDER: TREMATOSAURIA PIVETEAU, 1955

Superfamily: TREMATOSAUROIDEA Save-Soderbergh, 1935

Family: WETLUGASAURIDAE Save-Soderbergh, 1935

Wetlugasaurus sp

_____________________________________________________________________________________

EASTERN EUROPEAN RUSSIA

ORENBURG REGION

3.5 KM EAST OF SUKHODOLNY VILLAGE

RIGHT BANK OF THE CHERNAYA RIVER

SUKHODOLNY II

KZYLSAISKAYA SVITA

SLUDKIAN GORIZONT

UPPERMIDDLE VETLUGAN SUPERGORIZONT

UPPERMIDDLE TO LOWER UPPER BUNTSANDSTEIN

MIDDLE OLENKIAN STAGE

SCYTHIAN EPOCH

EARLY TRIASSIC

STEM: TETRAPODA GOODRICH, 1930

SUPERCLASS: AMNIOTA HAECKEL, 1866

CLASS: AMPHIBIA LINNAEUS, 1758

SUBCLASS: LABYRINTHODONTIA OWEN, 1860

SUPERORDER: TEMNOSPONDYLIA ZITTEL, 1887

Incertae sedis

Gen sp indet.

_____________________________________________________________________________________

EASTERN EUROPEAN RUSSIA

ORENBURG REGION

0.9 KM NW OF SUKHODOLNY VILLAGE

RIGHT BANK OF THE CHERNAYA RIVER

SUKHODOLNY III

GOSTEVSKAYA SVITA

UST-MYLIAN GORIZONT

UPPER VETLUGAN SUPERGORIZONT

UPPER BUNTSANDSTEIN

UPPERMIDDLE OLENKIAN STAGE

SCYTHIAN EPOCH

EARLY TRIASSIC

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: TREMATOSAURIA PIVETEAU, 1955

Superfamily: TREMATOSAUROIDEA Save-Soderbergh, 1935

Family: TREMATOSAURIDAE Watson, 1919

Subfamily: TREMATOSAURINAE Watson, 1919 emend Welles, 1992

Trematosaurus (?) sp

ORDER: PLAGIOSAURIA NILSSON, 1939 EMEND PANCHEN, 1959

Superfamily: PLAGIOSAUROIDEA Jaekel, 1913 (sensu Kuhn, 1965)

Family: PLAGIOSAURIDAE Jaekel, 1913

Subfamily: PLAGIOSTERNINAE Shishkin, 1986

Gen. sp indet.

CLASS: REPTILIA LAURENTI, 1768

Incertae sedis

Gen. sp indet.

_____________________________________________________________________________________

EASTERN EUROPEAN RUSSIA

ORENBURG REGION

2.5 KM NORTH OF NIZHNEOZERNOE VILLAGE

RIGHT BANK OF THE URAL RIVER

NIZHNEOZERNOE I

STARITSKAYA SVITA

RYBINSKIAN GROIZONT

MIDDLE VETLUGIAN SUPERGORIZONT

BIOSTRATIGRAPHY:

MIDDLE BUNTSANDSTEIN

LOWERMOST OLENEKIAN STAGE

UPPER SCYTHIAN EPOCH

EARLY TRIASSIC

STEM: TETRAPODA GOODRICH, 1930

SUPERCLASS: AMNIOTA HAECKEL, 1866

CLASS: AMPHIBIA LINNAEUS, 1758

SUBCLASS: LABYRINTHODONTIA OWEN, 1860

SUPERORDER: TEMNOSPONDYLIA ZITTEL, 1887

Incertae sedis

Gen. sp indet.

MICROORDER: LIMNARCHIA YATES & WARREN, 2000

ORDER: TREMATOSAURIA PIVETEAU, 1955

Superfamily: TREMATOSAUROIDEA Watson, 1919 (sensu Save-Soderbergh, 1935)

Family: BENTHOSUCHIDAE Efremov, 1931

Subfamily: BENTHOSUCHINAE Efremov, 1937

Incertae sedis

Non Benthosuchus sp

CLASS: REPTILIA LAURENTI, 1768

SUBCLASS: DIAPSIDA OSBORN, 1904

SUPERLEGION: NEODIAPSIDA BENTON, 1985

LEGION: ARCHOSAUROMORPHA HUENE, 1946

Incertae sedis

Gen. sp indet.

_____________________________________________________________________________________

EASTERN EUROPEAN RUSSIA

ORENBURG REGION

3.5 KM WEST OF NIZHNEOZERNOE VILLAGE

RIGHT BANK OF THE URAL RIVER

NIZHNEOZERNOE II

KZYLSAISKAYA SVITA

SLUDKIAN GORIZONT

UPPERMIDDLE VETLUGAN SUPERGORIZONT

UPPERMIDDLE TO LOWER UPPER BUNTSANDSTEIN

MIDDLE OLENKIAN STAGE

SCYTHIAN EPOCH

EARLY TRIASSIC

STEM: TETRAPODA GOODRICH, 1930

SUPERCLASS: AMNIOTA HAECKEL, 1866

CLASS: AMPHIBIA LINNAEUS, 1758

SUBCLASS: LABYRINTHODONTIA OWEN, 1860

SUPERORDER: TEMNOSPONDYLIA ZITTEL, 1887

Incertae sedis

Gen. sp indet.

MICROORDER: LIMNARCHIA YATES & WARREN, 2000

ORDER: TREMATOSAURIA PIVETEAU, 1955

Superfamily: TREMATOSAUROIDEA Save-Soderbergh, 1935

Family: WETLUGASAURIDAE Save-Soderbergh, 1935

Wetlugasaurus sp

Family: BENTHOSUCHIDAE Efremov, 1931

Subfamily: THOOSUCHINAE Getmanov, 1982

Thoosuchus sp

CLASS: REPTILIA LAURENTI, 1768

Incertae sedis

Gen. sp indet.

_____________________________________________________________________________________

EASTERN EUROPEAN RUSSIA

ORENBURG REGION

1.5 KM NE OF RASSYPNOE VILLAGE

RIGHT BANK OF THE URAL RIVER

RASSYPNOE

PETROPAVLOVSKAYA SVITA

YARENSKIAN GORIZONT

BASKUNCHAKINA SERIES

ZONE VI

UPPER BUNTSANDSTEIN

ROMASHKINO SERIES

UPPERMOST OLENEKIAN STAGE

UPPER SCYTHIAN EPOCH

EARLY TRIASSIC

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: CAPITOSAURIA ROMER, 1947

Superfamily: CAPITOSAUROIDEA Watson, 1919 (sensu Romer, 1947)

Family: PAROTOSUCHIDAE Sochoch & Werneburg, 1998

Parotosuchus orenburgensis
= Parotosaurus orenburgensis

CLASS: REPTILIA LAURENTI, 1768

SUBCLASS: DIAPSIDA OSBORN, 1904

SUPERLEGION: NEODIAPSIDA BENTON, 1985

LEGION: ARCHOSAUROMORPHA HUENE, 1946

ORDER: PROTEROSUCHIA BROOM, 1906

Family: ERYTHROSUCHIDAE Broom, 1905

Garjainia triplicostata
= Erythrosuchus triplicostatus
= Vjushkovia triplicostatus

Family: PROTEROSUCHIDAE Huene, 1914

*Chasmatosuchus magnus
= Jaikosuchus magnus

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: WHAITSIIDAE Haughton, 1918

*Scylacosuchus orenburgensis

SUBORDER: SCALOPOSAURIA BRINK, 1963

INFRAORDER: SCALOPOSAURINI BRINK, 1963

Superfamily: SILPHOLESTIDAE Watson & Romer, 1956 (sensu Brink, 1986)

Family: SILPHOLESTIDAE Watson & Romer, 1956

*Silphedosuchus orenburgensis

_____________________________________________________________________________________

EASTERN EUROPEAN RUSSIA

ORENBURG REGION

4 KM SOUTH OF PEREVOLTZK TOWN

UPPER REACHES OF KAMYSH-SAMARKA RIVERS

RIGHT TRIBUTARY OF THE URAL RIVER

PEREVOLOTZKOE

KOPANSKAYA SVITA

VOKHMIAN GORIZONT

LOWER VETULGIAN SUPERGORIZONT

LOWER BUNTSANDSTEIN

INDUAN STAGE

UPPER SCYTHIAN EPOCH

EARLY TRIASSIC

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: TUPILAKOSAURIDAE Kuhn, 1960

Tupilakosaurus sp

_____________________________________________________________________________________

EASTERN EUROPEAN RUSSIA

ORENBURG REGION

3.5 KM EAST OF ZAZHUVIY VILLAGE

RIGHT TRIBUTARY OF THE URAL RIVER

RIGHT BANK OF THE ZAZHUVNIY RIVER

ZAZHUVNIY

KZYLSAISKAYA SVITA

SLUDKIAN GORIZONT

UPPERMIDDLE VETLUGAN SUPERGORIZONT

UPPERMIDDLE TO LOWER UPPER BUNTSANDSTEIN

MIDDLE OLENKIAN STAGE

SCYTHIAN EPOCH

EARLY TRIASSIC

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: TREMATOSAURIA PIVETEAU, 1955

Superfamily: TREMATOSAUROIDEA Save-Soderbergh, 1935

Family: WETLUGASAURIDAE Save-Soderbergh, 1935

Wetlugasaurus (?) sp

CLASS: REPTILIA LAURENTI, 1768

Incertae sedis

Gen. sp indet.

_____________________________________________________________________________________

EASTERN EUROPEAN RUSSIA

ORENBURG REGION

12.5 KM WEST OF PERVOLOTZK TOWN

RIGHT TRIBUTARY OF THE URAL RIVER

UPPER REACHES OF KYNDELYA RIVER

KYNDELYA I

STARITSKAYA SVITA

RYBINSKIAN GROIZONT

MIDDLE VETLUGIAN SUPERGORIZONT

MIDDLE BUNTSANDSTEIN

LOWERMOST OLENEKIAN STAGE

UPPER SCYTHIAN EPOCH

EARLY TRIASSIC

STEM: TETRAPODA GOODRICH, 1930

SUPERCLASS: AMNIOTA HAECKEL, 1866

CLASS: AMPHIBIA LINNAEUS, 1758

SUBCLASS: LABYRINTHODONTIA OWEN, 1860

SUPERORDER: TEMNOSPONDYLIA ZITTEL, 1887

Incertae sedis

Gen. sp indet.

MICROORDER: LIMNARCHIA YATES & WARREN, 2000

ORDER: TREMATOSAURIA PIVETEAU, 1955

Superfamily: TREMATOSAUROIDEA Watson, 1919 (sensu Save-Soderbergh, 1935)

Family: BENTHOSUCHIDAE Efremov, 1931

Subfamily: BENTHOSUCHINAE Efremov, 1937

Incertae sedis

Non Benthosuchus sp

_____________________________________________________________________________________

EASTERN EUROPEAN RUSSIA

ORENBURG REGION

1.5 KM NE OF RYBKINO VILLAGE

RIGHT TRIBUTARY OF THE URAL RIVER

UPPER REACHES OF KYNDELYA RIVER

KYNDELYA II

STARITSKAYA SVITA

RYBINSKIAN GROIZONT

MIDDLE VETLUGIAN SUPERGORIZONT

MIDDLE BUNTSANDSTEIN

LOWERMOST OLENEKIAN STAGE

UPPER SCYTHIAN EPOCH

EARLY TRIASSIC

STEM: TETRAPODA GOODRICH, 1930

SUPERCLASS: AMNIOTA HAECKEL, 1866

CLASS: AMPHIBIA LINNAEUS, 1758

SUBCLASS: LABYRINTHODONTIA OWEN, 1860

SUPERORDER: TEMNOSPONDYLIA ZITTEL, 1887

Incertae sedis

Gen. sp indet.

MICROORDER: LIMNARCHIA YATES & WARREN, 2000

ORDER: TREMATOSAURIA PIVETEAU, 1955

Superfamily: TREMATOSAUROIDEA Watson, 1919 (sensu Save-Soderbergh, 1935)

Family: BENTHOSUCHIDAE Efremov, 1931

Subfamily: BENTHOSUCHINAE Efremov, 1937

Incertae sedis

Non Benthosuchus sp

_____________________________________________________________________________________

EASTERN EUROPEAN RUSSIA

ORENBURG REGION

1 KM SOUTH OF RYBKINO VILLAGE

RIGHT TRIBUTARY OF THE URAL RIVER

UPPER REACHES OF THE KYNDELYA RIVER

RYBKINO

STARITSKAYA SVITA

RYBINSKIAN GROIZONT

MIDDLE VETLUGIAN SUPERGORIZONT

MIDDLE BUNTSANDSTEIN

LOWERMOST OLENEKIAN STAGE

UPPER SCYTHIAN EPOCH

EARLY TRIASSIC

STEM: TETRAPODA GOODRICH, 1930

SUPERCLASS: AMNIOTA HAECKEL, 1866

CLASS: AMPHIBIA LINNAEUS, 1758

SUBCLASS: LABYRINTHODONTIA OWEN, 1860

SUPERORDER: TEMNOSPONDYLIA ZITTEL, 1887

Incertae sedis

Gen. sp indet

_____________________________________________________________________________________

EASTERN EUROPEAN RUSSIA

ORENBURG REGION

1 KM NW OF KULAGINO VILLAGE

RIGHT TRIBUTARY OF THE URAL RIVER

KYNDELYA RIVER DRAINAGE BASIN

KULAGINO I

PEREVOLOTZKOE

KOPANSKAYA SVITA

VOKHMIAN GORIZONT

LOWER VETULGIAN SUPERGORIZONT

LOWER BUNTSANDSTEIN

INDUAN STAGE

UPPER SCYTHIAN EPOCH

EARLY TRIASSIC

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: CAPITOSAURIA ROMER, 1947

Superfamily: CAPITOSAUROIDEA Watson, 1919 (sensu Romer, 1947)

Family: PAROTOSUCHIDAE Sochoch & Werneburg, 1998

Parotosuchus (?) sp

_____________________________________________________________________________________

EASTERN EUROPEAN RUSSIA

ORENBURG REGION

4 KM NW OF KULAGINO VILLAGE

RIGHT TRIBUTARY OF THE URAL RIVER

KYNDELYA RIVER DRAINAGE BASIN

KULAGINO II

KZYLSAISKAYA SVITA

SLUDKIAN GORIZONT

UPPERMIDDLE VETLUGAN SUPERGORIZONT

UPPERMIDDLE TO LOWER UPPER BUNTSANDSTEIN

MIDDLE OLENKIAN STAGE

SCYTHIAN EPOCH

EARLY TRIASSIC

STEM: TETRAPODA GOODRICH, 1930

SUPERCLASS: AMNIOTA HAECKEL, 1866

CLASS: AMPHIBIA LINNAEUS, 1758

SUBCLASS: LABYRINTHODONTIA OWEN, 1860

SUPERORDER: TEMNOSPONDYLIA ZITTEL, 1887

Incertae sedis

Gen. sp indet.

CLASS: REPTILIA LAURENTI, 1768

SUBCLASS: DIAPSIDA OSBORN, 1904

SUPERLEGION: NEODIAPSIDA BENTON, 1985

LEGION: ARCHOSAUROMORPHA HUENE, 1946

SUPERCOHORT: AVEMETATARSALIA BENTON, 1999

COHORT: PROLACERTIFORMES CAMP, 1945 NOVA

MAGNORDER: PROTEROSUCHIFORMES nova

ORDER: PROTEROSUCHIA BROOM, 1906

Family: PROTEROSUCHIDAE Huene, 1914

Chasmatosuchus (?) sp

_____________________________________________________________________________________

EASTERN EUROPEAN RUSSIA

ORENBURG REGION

OPPOSITE OF YAPRINTZEVO VILLAGE

RIGHT TRIBUTARY OF THE SAMARA RIVER

RIGHT BANK OF GRYAZNUSHKA RIVER

YAPRINTZEVO

KOPANSKAYA SVITA

VOKHMIAN GORIZONT

LOWER VETULGIAN SUPERGORIZONT

LOWER BUNTSANDSTEIN

INDUAN STAGE

UPPER SCYTHIAN EPOCH

EARLY TRIASSIC

STEM: TETRAPODA GOODRICH, 1930

SUPERCLASS: AMNIOTA HAECKEL, 1866

CLASS: AMPHIBIA LINNAEUS, 1758

SUBCLASS: LABYRINTHODONTIA OWEN, 1860

SUPERORDER: TEMNOSPONDYLIA ZITTEL, 1887

Incertae sedis

Gen. sp indet.

_____________________________________________________________________________________

EASTERN EUROPEAN RUSSIA

ORENBURG REGION

2.1 KM SOUTH OF KRASANAYA PAVLOVKA VILLAGE

RIGHT TRIBUTARY OF THE SAMARA RIVER

KUVAY DRAINAGE BASIN

KRASNAYA PAVLOVKA

KOPANSKAYA SVITA

VOKHMIAN GORIZONT

LOWER VETULGIAN SUPERGORIZONT

LOWER BUNTSANDSTEIN

INDUAN STAGE

UPPER SCYTHIAN EPOCH

EARLY TRIASSIC

STEM: TETRAPODA GOODRICH, 1930

SUPERCLASS: AMNIOTA HAECKEL, 1866

CLASS: AMPHIBIA LINNAEUS, 1758

SUBCLASS: LABYRINTHODONTIA OWEN, 1860

SUPERORDER: TEMNOSPONDYLIA ZITTEL, 1887

Incertae sedis

Gen. sp indet.

_____________________________________________________________________________________

EASTERN EUROPEAN RUSSIA

ORENBURG REGION

1.8 KM SW OF RADOVKA VILLAGE

SAMARA DRAINAGE BASIN

RADOVKA

KOPANSKAYA SVITA

VOKHMIAN GORIZONT

LOWER VETULGIAN SUPERGORIZONT

LOWER BUNTSANDSTEIN

INDUAN STAGE

UPPER SCYTHIAN EPOCH

EARLY TRIASSIC

STEM: TETRAPODA GOODRICH, 1930

SUPERCLASS: AMNIOTA HAECKEL, 1866

CLASS: AMPHIBIA LINNAEUS, 1758

SUBCLASS: LABYRINTHODONTIA OWEN, 1860

SUPERORDER: TEMNOSPONDYLIA ZITTEL, 1887

Incertae sedis

Gen. sp indet.

_____________________________________________________________________________________

EASTERN EUROPEAN RUSSIA

ORENBURG REGION

2 KM NE OF KAPITONOVKA VILLAGE

SAMARA DRAINAGE BASIN

KAPITONOVKA

STARITSKAYA SVITA

RYBINSKIAN GROIZONT

MIDDLE VETLUGIAN SUPERGORIZONT

MIDDLE BUNTSANDSTEIN

LOWERMOST OLENEKIAN STAGE

UPPER SCYTHIAN EPOCH

EARLY TRIASSIC

STEM: TETRAPODA GOODRICH, 1930

SUPERCLASS: AMNIOTA HAECKEL, 1866

CLASS: AMPHIBIA LINNAEUS, 1758

SUBCLASS: LABYRINTHODONTIA OWEN, 1860

SUPERORDER: TEMNOSPONDYLIA ZITTEL, 1887

Incertae sedis

Gen. sp indet.

_____________________________________________________________________________________

EASTERN EUROPEAN RUSSIA

ORENBURG REGION

NEAR ALEKSANDROVKA VILLAGE

UPPER REACHES OF THE SAMARA RIVER

ALEKSANDROVKKA

KOPANSKAYA SVITA

VOKHMIAN GORIZONT

LOWER VETULGIAN SUPERGORIZONT

LOWER BUNTSANDSTEIN

INDUAN STAGE

UPPER SCYTHIAN EPOCH

EARLY TRIASSIC

STEM: TETRAPODA GOODRICH, 1930

SUPERCLASS: AMNIOTA HAECKEL, 1866

CLASS: AMPHIBIA LINNAEUS, 1758

SUBCLASS: LABYRINTHODONTIA OWEN, 1860

SUPERORDER: TEMNOSPONDYLIA ZITTEL, 1887

Incertae sedis

Gen. sp indet.

_____________________________________________________________________________________

EASTERN EUROPEAN RUSSIA

ORENBURG REGION

1 KM FOM KOZLOVKA VILLAGE,

RIGHT BANK OF THE SAMARA RIVER

KOZLOVKA

KOPANSKAYA SVITA

VOKHMIAN GORIZONT

LOWER VETULGIAN SUPERGORIZONT

LOWER BUNTSANDSTEIN

INDUAN STAGE

UPPER SCYTHIAN EPOCH

EARLY TRIASSIC

STEM: TETRAPODA GOODRICH, 1930

SUPERCLASS: AMNIOTA HAECKEL, 1866

CLASS: AMPHIBIA LINNAEUS, 1758

SUBCLASS: LABYRINTHODONTIA OWEN, 1860

SUPERORDER: TEMNOSPONDYLIA ZITTEL, 1887

Incertae sedis

Gen. sp indet.

_____________________________________________________________________________________

EASTERN EUROPEAN RUSSIA

ORENBURG REGION

1.5 KM SW OF MYROLYUBOVKA VILLAGE

LEFT TRIBUTARY OF THE SAMARA RIVER

UPPER REACHES OF VETLYANKA RIVER

MYROLYUBOVKA I

KZYLSAISKAYA SVITA

SLUDKIAN GORIZONT

UPPERMIDDLE VETLUGAN SUPERGORIZONT

UPPERMIDDLE TO LOWER UPPER BUNTSANDSTEIN

MIDDLE OLENKIAN STAGE

SCYTHIAN EPOCH

EARLY TRIASSIC

STEM: TETRAPODA GOODRICH, 1930

SUPERCLASS: AMNIOTA HAECKEL, 1866

CLASS: AMPHIBIA LINNAEUS, 1758

SUBCLASS: LABYRINTHODONTIA OWEN, 1860

SUPERORDER: TEMNOSPONDYLIA ZITTEL, 1887

Incertae sedis

Gen. sp indet.

_____________________________________________________________________________________

EASTERN EUROPEAN RUSSIA

ORENBURG REGION

1.7 KM SOUTH MYROLYUBOVKA VILLAGE

LEFT BANK OF THE SAMARA RIVER

A TRIBUTARY OF THE VETLYANKA RIVER

A SMALL RAVINE

MYROLYUBOVKA II

STARITSKAYA SVITA

RYBINSKIAN GROIZONT

MIDDLE VETLUGIAN SUPERGORIZONT

MIDDLE BUNTSANDSTEIN

LOWERMOST OLENEKIAN STAGE

UPPER SCYTHIAN EPOCH

EARLY TRIASSIC

STEM: TETRAPODA GOODRICH, 1930

SUPERCLASS: AMNIOTA HAECKEL, 1866

CLASS: AMPHIBIA LINNAEUS, 1758

SUBCLASS: LABYRINTHODONTIA OWEN, 1860

SUPERORDER: TEMNOSPONDYLIA ZITTEL, 1887

Incertae sedis

Gen. sp indet.

_____________________________________________________________________________________

EASTERN EUROPEAN RUSSIA

ORENBURG REGION

NEAR TO NORTHERN OUTSKIRTS OF MYROLYUBOVKA VILLAGE

RIGHT TRIBUTARY OF THE SAMARA RIVER

RIGHT RAVINE OF THE VETLYANKA RIVER

MYROLYUBOVKA III

KZYLSAISKAYA SVITA

SLUDKIAN GORIZONT

UPPERMIDDLE VETLUGAN SUPERGORIZONT

UPPERMIDDLE TO LOWER UPPER BUNTSANDSTEIN

MIDDLE OLENKIAN STAGE

SCYTHIAN EPOCH

EARLY TRIASSIC

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: PROCOLPHOMORPHA SEELEY, 1888

Family: PROCOLOPHONIDAE, Seeley, 1888

Subfamily: PROCOLOPHONINAE Seeley, 1888 (sensu Romer, 1956)

Tichvinskia (?) sp

_____________________________________________________________________________________

EASTERN EUROPEAN RUSSIA

ORENBURG REGION

0.65 KM NW OF MYROLYUBOVKA VILLAGE

RIGHT TRIBUTARY OF THE SAMARA RIVER

RIGHT BANK OF THE VETLYANKA RIVER

VETLYANKA I

KZYLSAISKAYA SVITA

SLUDKIAN GORIZONT

UPPERMIDDLE VETLUGAN SUPERGORIZONT

UPPERMIDDLE TO LOWER UPPER BUNTSANDSTEIN

MIDDLE OLENKIAN STAGE

SCYTHIAN EPOCH

EARLY TRIASSIC

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: TREMATOSAURIA PIVETEAU, 1955

Superfamily: TREMATOSAUROIDEA Save-Soderbergh, 1935

Family: WETLUGASAURIDAE Save-Soderbergh, 1935

Wetlugasaurus sp
Note: Or Parotosuchus (?) sp

CLASS: REPTILIA LAURENTI, 1768

SUBCLASS: DIAPSIDA OSBORN, 1904

SUPERLEGION: NEODIAPSIDA BENTON, 1985

LEGION: ARCHOSAUROMORPHA HUENE, 1946

SUPERCOHORT: AVEMETATARSALIA BENTON, 1999

COHORT: PROLACERTIFORMES CAMP, 1945 NOVA

MAGNORDER: PROTEROSUCHIFORMES nova

ORDER: PROTEROSUCHIA BROOM, 1906

Family: PROTEROSUCHIDAE Huene, 1914

Chasmatosuchus (?) sp

_____________________________________________________________________________________

EASTERN EUROPEAN RUSSIA

ORENBURG REGION

0.4 KM WEST OF MYROLYUBOVKA VILLAGE

LEFT BANK OF VETLYANKA RIVER

VETLYANKA II

STARITSKAYA SVITA

RYBINSKIAN GROIZONT

MIDDLE VETLUGIAN SUPERGORIZONT

MIDDLE BUNTSANDSTEIN

LOWERMOST OLENEKIAN STAGE

UPPER SCYTHIAN EPOCH

EARLY TRIASSIC

STEM: TETRAPODA GOODRICH, 1930

SUPERCLASS: AMNIOTA HAECKEL, 1866

CLASS: AMPHIBIA LINNAEUS, 1758

SUBCLASS: LABYRINTHODONTIA OWEN, 1860

SUPERORDER: TEMNOSPONDYLIA ZITTEL, 1887

Incertae sedis

Gen. sp indet.

MICROORDER: LIMNARCHIA YATES & WARREN, 2000

ORDER: TREMATOSAURIA PIVETEAU, 1955

Superfamily: TREMATOSAUROIDEA Watson, 1919 (sensu Save-Soderbergh, 1935)

Family: BENTHOSUCHIDAE Efremov, 1931

Subfamily: BENTHOSUCHINAE Efremov, 1937

Incertae sedis

Non Benthosuchus sp

_____________________________________________________________________________________

EASTERN EUROPEAN RUSSIA

ORENBURG REGION

0.4 KM WEST OF MYROLYUBOVKA VILLAGE

LEFT BANK OF VETLYANKA RIVER

VETLYANKA II

STARITSKAYA SVITA

RYBINSKIAN GROIZONT

MIDDLE VETLUGIAN SUPERGORIZONT

MIDDLE BUNTSANDSTEIN

LOWERMOST OLENEKIAN STAGE

UPPER SCYTHIAN EPOCH

EARLY TRIASSIC

STEM: TETRAPODA GOODRICH, 1930

SUPERCLASS: AMNIOTA HAECKEL, 1866

CLASS: AMPHIBIA LINNAEUS, 1758

SUBCLASS: LABYRINTHODONTIA OWEN, 1860

SUPERORDER: TEMNOSPONDYLIA ZITTEL, 1887

Incertae sedis

Gen. sp indet.

_____________________________________________________________________________________

EASTERN EUROPEAN RUSSIA

ORENBURG REGION

1.1 KM WEST OF MYROLYUBOVKA VILLAGE

RIGHT TRIBUTARY OF THE SAMARA RIVER

VETLYANKA RIVER

VETLYANKA III

PETROPAVLOVSKAYA SVITA

YARENSKIAN GORIZONT

UPPER BUNTSANDSTEIN

UPPERMOST OLENEKIAN STAGE

UPPER SCYTHIAN EPOCH

EARLY TRIASSIC

STEM: TETRAPODA GOODRICH, 1930

SUPERCLASS: AMNIOTA HAECKEL, 1866

CLASS: AMPHIBIA LINNAEUS, 1758

SUBCLASS: LABYRINTHODONTIA OWEN, 1860

SUPERORDER: TEMNOSPONDYLIA ZITTEL, 1887

Incertae sedis

Gen. sp indet.

_____________________________________________________________________________________

EASTERN EUROPEAN RUSSIA

ORENBURG REGION

4 KM WSW OF MYROLYUBOVKA VILLAGE

RIGHT TRIBUTARY OF THE SAMARA RIVER

LEFT BANK OF THE VETLYANKA RIVER

MOKROVETLYANSKOE I

KZYLSAISKAYA SVITA

SLUDKIAN GORIZONT

UPPERMIDDLE VETLUGAN SUPERGORIZONT

UPPERMIDDLE TO LOWER UPPER BUNTSANDSTEIN

MIDDLE OLENKIAN STAGE

SCYTHIAN EPOCH

EARLY TRIASSIC

STEM: TETRAPODA GOODRICH, 1930

SUPERCLASS: AMNIOTA HAECKEL, 1866

CLASS: AMPHIBIA LINNAEUS, 1758

SUBCLASS: LABYRINTHODONTIA OWEN, 1860

SUPERORDER: TEMNOSPONDYLIA ZITTEL, 1887

Incertae sedis

Gen. sp indet.

_____________________________________________________________________________________

EASTERN EUROPEAN RUSSIA

ORENBURG REGION

2.5 KM EAST OF MATVEEVKA VILLAGE

LEFT TRIBUTARY OF THE SAMARA RIVER

RIGHT BANK OF THE VOROBYOVKA RIVER

MATVEEVKA I

KZYLSAISKAYA SVITA

SLUDKIAN GORIZONT

UPPERMIDDLE VETLUGAN SUPERGORIZONT

UPPERMIDDLE TO LOWER UPPER BUNTSANDSTEIN

MIDDLE OLENKIAN STAGE

SCYTHIAN EPOCH

EARLY TRIASSIC

STEM: TETRAPODA GOODRICH, 1930

SUPERCLASS: AMNIOTA HAECKEL, 1866

CLASS: AMPHIBIA LINNAEUS, 1758

SUBCLASS: LABYRINTHODONTIA OWEN, 1860

SUPERORDER: TEMNOSPONDYLIA ZITTEL, 1887

Incertae sedis

Gen. sp indet.

_____________________________________________________________________________________

EASTERN EUROPEAN RUSSIA

ORENBURG REGION

1.7 KM EAST OF MATVEEVKA VILLAGE

RIGHT TRIBUTARY OF THE SAMARA RIVER

RIGHT RAVINE OF THE VOROBYOVKA RIVER

MATVEEVKA II

KZYLSAISKAYA SVITA

SLUDKIAN GORIZONT

UPPERMIDDLE VETLUGAN SUPERGORIZONT

UPPERMIDDLE TO LOWER UPPER BUNTSANDSTEIN

MIDDLE OLENKIAN STAGE

SCYTHIAN EPOCH

EARLY TRIASSIC

STEM: TETRAPODA GOODRICH, 1930

SUPERCLASS: AMNIOTA HAECKEL, 1866

CLASS: AMPHIBIA LINNAEUS, 1758

SUBCLASS: LABYRINTHODONTIA OWEN, 1860

SUPERORDER: TEMNOSPONDYLIA ZITTEL, 1887

Incertae sedis

Gen. sp indet.

_____________________________________________________________________________________

EASTERN EUROPEAN RUSSIA

ORENBURG REGION

1.2 KM SOUTH OF MATVEEVKA VILLAGE

LEFT TRIBUTARY OF THE SAMARA RIVER

RIGHT BANK OF THE VOROBYOVKA RIVER

MATVEEVKA III

KZYLSAISKAYA SVITA

SLUDKIAN GORIZONT

UPPERMIDDLE VETLUGAN SUPERGORIZONT

UPPERMIDDLE TO LOWER UPPER BUNTSANDSTEIN

MIDDLE OLENKIAN STAGE

SCYTHIAN EPOCH

EARLY TRIASSIC

STEM: TETRAPODA GOODRICH, 1930

SUPERCLASS: AMNIOTA HAECKEL, 1866

CLASS: AMPHIBIA LINNAEUS, 1758

SUBCLASS: LABYRINTHODONTIA OWEN, 1860

SUPERORDER: TEMNOSPONDYLIA ZITTEL, 1887

Incertae sedis

Gen. sp indet.

_____________________________________________________________________________________

EASTERN EUROPEAN RUSSIA

ORENBURG REGION

3 KM SSE OF MATVEEVKA VILLAGE

LEFT TRIBUTARY OF THE SAMARA RIVER

UPPER REACHES OF THE VOROBYOVKA RIVER

MATVEEVKA IV

KZYLSAISKAYA SVITA

SLUDKIAN GORIZONT

UPPERMIDDLE VETLUGAN SUPERGORIZONT

UPPERMIDDLE TO LOWER UPPER BUNTSANDSTEIN

MIDDLE OLENKIAN STAGE

SCYTHIAN EPOCH

EARLY TRIASSIC

STEM: TETRAPODA GOODRICH, 1930

SUPERCLASS: AMNIOTA HAECKEL, 1866

CLASS: AMPHIBIA LINNAEUS, 1758

SUBCLASS: LABYRINTHODONTIA OWEN, 1860

SUPERORDER: TEMNOSPONDYLIA ZITTEL, 1887

Incertae sedis

Gen. sp indet.

MICROORDER: LIMNARCHIA YATES & WARREN, 2000

ORDER: TREMATOSAURIA PIVETEAU, 1955

Superfamily: TREMATOSAUROIDEA Save-Soderbergh, 1935

Family: WETLUGASAURIDAE Save-Soderbergh, 1935

Wetlugasaurus (?) sp

_____________________________________________________________________________________

EASTERN EUROPEAN RUSSIA

ORENBURG REGION

2.3 KM SOUTH OF MATVEEVKA VILLAGE

LEFT TRIBUTARY OF THE SAMARA RIVER

UPPER REACHES OF THE VOROBYOVKA RIVER

VOROBYOVSKOE I

KZYLSAISKAYA SVITA

SLUDKIAN GORIZONT

UPPERMIDDLE VETLUGAN SUPERGORIZONT

UPPERMIDDLE TO LOWER UPPER BUNTSANDSTEIN

MIDDLE OLENKIAN STAGE

SCYTHIAN EPOCH

EARLY TRIASSIC

STEM: TETRAPODA GOODRICH, 1930

SUPERCLASS: AMNIOTA HAECKEL, 1866

CLASS: AMPHIBIA LINNAEUS, 1758

SUBCLASS: LABYRINTHODONTIA OWEN, 1860

SUPERORDER: TEMNOSPONDYLIA ZITTEL, 1887

Incertae sedis

Gen. sp indet.

_____________________________________________________________________________________

EASTERN EUROPEAN RUSSIA.

ORENBURG REGION

0.8 KM SW OF ALEKSEEVKA VILLAGE

LEFT TRIBUTARY OF THE SAMARA RIVER

LEFT BANK OF THE VOROBYOVKA RIVER

VOROBYOVSKOE II

KZYLSAISKAYA SVITA

SLUDKIAN GORIZONT

UPPERMIDDLE VETLUGAN SUPERGORIZONT

UPPERMIDDLE TO LOWER UPPER BUNTSANDSTEIN

MIDDLE OLENKIAN STAGE

SCYTHIAN EPOCH

EARLY TRIASSIC

STEM: TETRAPODA GOODRICH, 1930

SUPERCLASS: AMNIOTA HAECKEL, 1866

CLASS: AMPHIBIA LINNAEUS, 1758

SUBCLASS: LABYRINTHODONTIA OWEN, 1860

SUPERORDER: TEMNOSPONDYLIA ZITTEL, 1887

Incertae sedis

Gen. sp indet.

_____________________________________________________________________________________

EASTERN EUROPEAN RUSSIA

ORENBURG REGION

2.3 KM SW OF ALEKSEEVKA VILLAGE

LEFT TRIBUTARY OF THE SAMARA RIVER

VOROBYOVKA RIVER

VOROBYOVSKOE III

PETROPAVLOVSKAYA SVITA

YARENSKIAN GORIZONT

UPPER BUNTSANDSTEIN

UPPERMOST OLENEKIAN STAGE

UPPER SCYTHIAN EPOCH

EARLY TRIASSIC

STEM: TETRAPODA GOODRICH, 1930

SUPERCLASS: AMNIOTA HAECKEL, 1866

CLASS: AMPHIBIA LINNAEUS, 1758

SUBCLASS: LABYRINTHODONTIA OWEN, 1860

SUPERORDER: TEMNOSPONDYLIA ZITTEL, 1887

Incertae sedis

Gen. sp indet.

_____________________________________________________________________________________

EASTERN EUROPEAN RUSSIA

ORENBURG REGION

2 KM SSW OF ALEKSEEVKA VILLAGE

LEFT TRIBUTARY OF THE SAMARA RIVER

LEFT BANK OF THE VOROBYOVKA RIVER

ALEKSEEVSKOE

STARITSKAYA SVITA

RYBINSKIAN GROIZONT

MIDDLE VETLUGIAN SUPERGORIZONT

MIDDLE BUNTSANDSTEIN

LOWERMOST OLENEKIAN STAGE

UPPER SCYTHIAN EPOCH

EARLY TRIASSIC

STEM: TETRAPODA GOODRICH, 1930

SUPERCLASS: AMNIOTA HAECKEL, 1866

CLASS: AMPHIBIA LINNAEUS, 1758

SUBCLASS: LABYRINTHODONTIA OWEN, 1860

SUPERORDER: TEMNOSPONDYLIA ZITTEL, 1887

Incertae sedis

Gen. sp indet.

_____________________________________________________________________________________

EASTERN EUROPEAN RUSSIA

ORENBURG REGION

1 KM NE OF NOVO-GEORGIEVKA VILLAGE

UPPER REACHES OF THE BUZULUK RIVER

NOVO-GEORGIEVKA

KZYLSAISKAYA SVITA

SLUDKIAN GORIZONT

UPPERMIDDLE VETLUGAN SUPERGORIZONT

UPPERMIDDLE TO LOWER UPPER BUNTSANDSTEIN

MIDDLE OLENKIAN STAGE

SCYTHIAN EPOCH

EARLY TRIASSIC

STEM: TETRAPODA GOODRICH, 1930

SUPERCLASS: AMNIOTA HAECKEL, 1866

CLASS: AMPHIBIA LINNAEUS, 1758

SUBCLASS: LABYRINTHODONTIA OWEN, 1860

SUPERORDER: TEMNOSPONDYLIA ZITTEL, 1887

Incertae sedis

Gen. sp indet.

MICROORDER: LIMNARCHIA YATES & WARREN, 2000

ORDER: TREMATOSAURIA PIVETEAU, 1955

Superfamily: TREMATOSAUROIDEA Save-Soderbergh, 1935

Family: WETLUGASAURIDAE Save-Soderbergh, 1935

Wetlugasaurus (?) sp

_____________________________________________________________________________________

EASTERN EUROPEAN RUSSIA

ORENBURG REGION

3 KM NNE OF POKROVKA VILLAGE

LEFT TRIBUTARY OF THE SAMARA RIVER

UPPER REACHES OF THE SOROCHKA RIVER

POKROVKA I

GOSTEVSKAYA SVITA

UST-MYLIAN GORIZONT

UPPER VETLUGAN SUPERGORIZONT

UPPER BUNTSANDSTEIN

UPPERMIDDLE OLENKIAN STAGE

SCYTHIAN EPOCH

EARLY TRIASSIC

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: TREMATOSAURIA PIVETEAU, 1955

Superfamily: TREMATOSAUROIDEA Save-Soderbergh, 1935

Family: TREMATOSAURIDAE Watson, 1919

Subfamily: TREMATOSAURINAE Watson, 1919 emend Welles, 1992

Trematosaurus (?) sp

_____________________________________________________________________________________

EASTERN EUROPEAN RUSSIA

ORENBURG REGION

2 KM NW OF POKROVKA VILLAGE

LEFT TRIBUTARY OF THE SAMARA RIVER

UPPER REACHES OF THE SOROCHKA RIVER

POKROVKA II

KZYLSAISKAYA SVITA

SLUDKIAN GORIZONT

UPPERMIDDLE VETLUGAN SUPERGORIZONT

UPPERMIDDLE TO LOWER UPPER BUNTSANDSTEIN

MIDDLE OLENKIAN STAGE

SCYTHIAN EPOCH

EARLY TRIASSIC

STEM: TETRAPODA GOODRICH, 1930

SUPERCLASS: AMNIOTA HAECKEL, 1866

CLASS: AMPHIBIA LINNAEUS, 1758

SUBCLASS: LABYRINTHODONTIA OWEN, 1860

SUPERORDER: TEMNOSPONDYLIA ZITTEL, 1887

Incertae sedis

Gen. sp indet.

_____________________________________________________________________________________

EASTERN EUROPEAN RUSSIA

ORENBURG REGION

3 KM WEST OF MIKHAYLOVKA-I VILLAGE

LEFT TRIBUTARY OF THE SAMARA RIVER

RIGHT BANK OF THE SOROCHKA RIVER

POKROVKA III

STARITSKAYA SVITA

RYBINSKIAN GROIZONT

MIDDLE VETLUGIAN SUPERGORIZONT

MIDDLE BUNTSANDSTEIN

LOWERMOST OLENEKIAN STAGE

UPPER SCYTHIAN EPOCH

EARLY TRIASSIC

STEM: TETRAPODA GOODRICH, 1930

SUPERCLASS: AMNIOTA HAECKEL, 1866

CLASS: AMPHIBIA LINNAEUS, 1758

SUBCLASS: LABYRINTHODONTIA OWEN, 1860

SUPERORDER: TEMNOSPONDYLIA ZITTEL, 1887

Incertae sedis

Gen. sp indet.

MICROORDER: LIMNARCHIA YATES & WARREN, 2000

ORDER: TREMATOSAURIA PIVETEAU, 1955

Superfamily: TREMATOSAUROIDEA Watson, 1919 (sensu Save-Soderbergh, 1935)

Family: BENTHOSUCHIDAE Efremov, 1931

Subfamily: BENTHOSUCHINAE Efremov, 1937

Incertae sedis

Non Benthosuchus sp

CLASS: REPTILIA LAURENTI, 1768

SUBCLASS: DIAPSIDA OSBORN, 1904

SUPERLEGION: NEODIAPSIDA BENTON, 1985

LEGION: ARCHOSAUROMORPHA HUENE, 1946

SUPERCOHORT: AVEMETATARSALIA BENTON, 1999

COHORT: PROLACERTIFORMES CAMP, 1945 NOVA

MAGNORDER: PROTEROSUCHIFORMES nova

ORDER: PROTEROSUCHIA BROOM, 1906

Family: PROTEROSUCHIDAE Huene, 1914

Chasmatosuchus (?) sp

_____________________________________________________________________________________

EASTERN EUROPEAN RUSSIA

ORENBURG REGION

3 KM SE OF MIKHAYLOVKA VILLAGE

LEFT TRIBUTARY OF THE SAMARA RIVER

RIGHT BANK OF THE SOROCHKA RIVER

MIKHAYLOVSKOE

STARITSKAYA SVITA

RYBINSKIAN GROIZONT

MIDDLE VETLUGIAN SUPERGORIZONT

MIDDLE BUNTSANDSTEIN

LOWERMOST OLENEKIAN STAGE

UPPER SCYTHIAN EPOCH

EARLY TRIASSIC

STEM: TETRAPODA GOODRICH, 1930

SUPERCLASS: AMNIOTA HAECKEL, 1866

CLASS: AMPHIBIA LINNAEUS, 1758

SUBCLASS: LABYRINTHODONTIA OWEN, 1860

SUPERORDER: TEMNOSPONDYLIA ZITTEL, 1887

Incertae sedis

Gen. sp indet.

CLASS: REPTILIA LAURENTI, 1768

SUBCLASS: DIAPSIDA OSBORN, 1904

SUPERLEGION: NEODIAPSIDA BENTON, 1985

LEGION: ARCHOSAUROMORPHA HUENE, 1946

SUPERCOHORT: AVEMETATARSALIA BENTON, 1999

COHORT: PROLACERTIFORMES CAMP, 1945 NOVA

MAGNORDER: PROTEROSUCHIFORMES nova

ORDER: PROTEROSUCHIA BROOM, 1906

Family: PROTEROSUCHIDAE Huene, 1914

Chasmatosuchus (?) sp

_____________________________________________________________________________________

EASTERN EUROPEAN RUSSIA

ORENBURG REGION

7.5 KM SE OF TROYITZKOE VILLAGE

RIGHT TRIBUTARY OF THE SOROCKHA RIVER

KAMENNY YAR RAVINE

KAMENNY YAR I

(1)

KZYLSAISKAYA SVITA

SLUDKIAN GORIZONT

UPPERMIDDLE VETLUGAN SUPERGORIZONT

UPPERMIDDLE TO LOWER UPPER BUNTSANDSTEIN

MIDDLE OLENKIAN STAGE

SCYTHIAN EPOCH

EARLY TRIASSIC

STEM: TETRAPODA GOODRICH, 1930

SUPERCLASS: AMNIOTA HAECKEL, 1866

CLASS: AMPHIBIA LINNAEUS, 1758

SUBCLASS: LABYRINTHODONTIA OWEN, 1860

SUPERORDER: TEMNOSPONDYLIA ZITTEL, 1887

Incertae sedis

Gen. sp indet.

MICROORDER: LIMNARCHIA YATES & WARREN, 2000

ORDER: TREMATOSAURIA PIVETEAU, 1955

Superfamily: TREMATOSAUROIDEA Save-Soderbergh, 1935

Family: BENTHOSUCHIDAE Efremov, 1931

Subfamily: THOOSUCHINAE Getmanov, 1982

Thoosuchus jakovlevi
= Thoosuchus tuberculatus

CLASS: REPTILIA LAURENTI, 1768

SUBCLASS: DIAPSIDA OSBORN, 1904

SUPERLEGION: NEODIAPSIDA BENTON, 1985

LEGION: ARCHOSAUROMORPHA HUENE, 1946

SUPERCOHORT: AVEMETATARSALIA BENTON, 1999

COHORT: PROLACERTIFORMES CAMP, 1945 NOVA

MAGNORDER: PROTEROSUCHIFORMES nova

ORDER: PROTEROSUCHIA BROOM, 1906

Incertae sedis

Exilisuchus (?) sp

_____________________________________________________________________________________

EASTERN EUROPEAN RUSSIA

ORENBURG REGION

7.5 KM SE OF TROYITZKOE VILLAGE

RIGHT TRIBUTARY OF THE SOROCKHA RIVER

KAMENNY YAR RAVINE

KAMENNY YAR I

(2)

KZYLSAISKAYA SVITA

SLUDKIAN GORIZONT

UPPERMIDDLE VETLUGAN SUPERGORIZONT

UPPERMIDDLE TO LOWER UPPER BUNTSANDSTEIN

MIDDLE OLENKIAN STAGE

SCYTHIAN EPOCH

EARLY TRIASSIC

STEM: TETRAPODA GOODRICH, 1930

SUPERCLASS: AMNIOTA HAECKEL, 1866

CLASS: AMPHIBIA LINNAEUS, 1758

SUBCLASS: LABYRINTHODONTIA OWEN, 1860

SUPERORDER: TEMNOSPONDYLIA ZITTEL, 1887

Incertae sedis

Gen. sp indet.

CLASS: REPTILIA LAURENTI, 1768

SUBCLASS: DIAPSIDA OSBORN, 1904

SUPERLEGION: NEODIAPSIDA BENTON, 1985

LEGION: ARCHOSAUROMORPHA HUENE, 1946

SUPERCOHORT: AVEMETATARSALIA BENTON, 1999

COHORT: PROLACERTIFORMES CAMP, 1945 NOVA

MAGNORDER: PROTEROSUCHIFORMES nova

ORDER: PROTEROSUCHIA BROOM, 1906

Family: PROTEROSUCHIDAE Huene, 1914

Tsylmosuchus sp