SOUTHERN EUROPEAN RUSSIA

ORENBURGSKAYA OBLAST

ILEK AND SOL’ ILETSK

PETROPAVLOVSKIA SUITE

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 orenburgensis
= Parotosaurus orenburgensis

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