ORENBURG REGION

SARAKTASHSKII DISTRICT

KUL'CHUMOVO-A LOCALITY

SEVERODVINIAN (VYATKIAN?) STAGE = TATARIAN STAGE

LOPINGIAN EPOCH

UPPER ZECHSTEIN EPOCH

LATE PERMIAN

STEM: TETRAPODA GOODRICH, 1930

SUPERCLASS: AMNIOTA HAECKEL, 1866

CLASS: REPTILIA LAURENTI, 1768

SUBCLASS: DIAPSIDA OSBORN, 1904

INFRACLASS: NEODIAPSIDA BENTON, 1985

ORDER: EOSUCHIA BROOM, 1924

SUBORDER: AVICEPHALA SENTER, 2004

Family: WEIGELTISAURIDAE Kuhn, 1939

*Rautiania alexandri
*Rautiania minichi
Rautiania sp

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