EASTERN EUROPEAN RUSSIA
BASHKIRIAN REPUBLIC (BASHKORTOSTAN)
9 KM NE OF OKTYABRSKY TOWN
RIGHT BANK OF THE BOLSHOY YUSHATIR RIVER (SAKMARA DRAINAGE BASIN)
STAROKOLTAVEO II
DONGUZ SVITA
DONGUZ GORIZONT
MUSCHELKALK
ANISIAN STAGE
LOWER MID TRIASSIC EPOCH
MIDDLE 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
Incertae sedis
Gen. sp indet.
ORDER: PLAGIOSAURIA NILSSON, 1939 EMEND PANCHEN, 1959
Superfamily: PLAGIOSAUROIDEA Jaekel, 1913 (sensu Kuhn, 1965)
Family: PLAGIOSAURIDAE Jaekel, 1913
Subfamily: PLAGIOSUCHINAE Hellrung, 2003
Plagioscutum ochevi
CLASS: REPTILIA LAURENTI, 1768
SUBCLASS: DIAPSIDA
SUPERLEGION: NEODIAPSIDA BENTON, 1985
LEGION: ARCHOSAUROMORPHA HUENE, 1946
Incertae sedis
Gen. sp indet.
SUBCLASS: SYNAPSIDA OSBORN, 1903
SUPERORDER: THERASPID BROOM, 1905
GRANDORDER: EUTHERAPSIDA
MICRORDER: NEOTHERAPSIDA
ORDER: ANOMODONTIA WATSON & ROMER, 1956
SUBORDER: DICYNODONTIA OWEN, 1860
Incertae sedis
Gen. sp indet.