EUROPEAN RUSSIA

SAMARA PROVINCE

SAMARA BASIN

OPPOSITE OF THE GOREYNOVKA VILLAGE

RIGHT BANK OF THE CHAPAYEVKA RIVER

GORYAINOVKA

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: THOOSUCHINAE Getmanov, 1982

Thoosuchus jakovlevi
= *Thoosuchus tardus

Subfamily: BENTHOSUCHINAE Efremov, 1937

Incerate 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

_____________________________________________________________________________________


EUROPEAN RUSSIA

SAMARA REGION

SYZRANSKII DISRTICT

KASHPIRSKOE PYROSHALE FIELD (MINE N. 3)

LOWER PART OF THE DORSOPLANITES PANDERI ZONE

MIDDLE SUBSTAGE

VOLGIAN STAGE

LATE JURASSIC

STEM: TETRAPODA GOODRICH, 1930

SUPERCLASS: AMNIOTA HAECKEL, 1866

CLASS: REPTILIA LAURENTI, 1768

SUBCLASS: DIAPSIDA OSBORN, 1903

INFRACLASS: NEODIAPSIDA BENTON, 1985

NEODIAPSIDA: INCERTAE SEDIS

OR AMNIOTA: INCERTAE SEDIS

MAGANORDER: ICHTHYOPTERYGIA BAUR, 1887 emend nova

SUPERORDER: EOICHTHYOSAURIA MOTANI, 1999

GRANDORDER: ICHTHYOSAURIA EMEND BLAINVILLE, 1835

MICRORDER: LONGIPINNATI HUENE, 1948

ORDER: MERRIAMOSAURIA MONTANI, 1999

SUBORDER: EUICHTHYOSAURIA MONTANI, 1999

INFRAORDER: PARVIPELVIA MONTANI, 1999

PARVORDER: NEOICHTHYOSAURIA SANDER, 2000

Superfamily: OPHTHALMOSAURIDEA Seeley, 1874)

Family: OPHTHALMOSAURIDAE Seeley, 1874

Subfamily: PLATYPTERYGIINAE Arkhangelsky, 2011

Grendelius zhuralevi = Otschevia zhuravlevi
= Brachypterygius zhuravlevi