EUROPEAN RUSSIA
ARKHANGEL’SK PROVINCE
PECHORA RIVER BASIN
TSIL'MA RIVER
TSIL'MA I LOCALITY
CHARKABOZHSKAYA FORMATION
SLUDKA HORIZON
VETLUGA SUPERHORIZON
USTMYLIAN GORIZONT
EARLY OLENEKIAN
UPPER NAMMALIAN STAGE
MIDDLE SCYTHIAN EPOCH
EARLY TRIASSIC
STEM: TETRAPODA GOODRICH, 1930
_____________________________________________________________________________________SUPERCLASS: AMNIOTA HAECKEL, 1866
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 jakovlevi
EUROPEAN RUSSIA
ARKHANGEL’SK PROVINCE
PECHORA RIVER BASIN
TSIL'MA RIVER
TSIL'MA II LOCALITY
CHARKABOZHSKAYA FORMATION
SLUDKA HORIZON
VETLUGA SUPERHORIZON
USTMYLIAN GORIZONT
EARLY OLENEKIAN
UPPER NAMMALIAN STAGE
MIDDLE SCYTHIAN EPOCH
EARLY TRIASSIC
STEM: TETRAPODA GOODRICH, 1930
_____________________________________________________________________________________SUPERCLASS: AMNIOTA HAECKEL, 1866
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 jakovlevi
EUROPEAN RUSSIA
ARKHANGEL’SK PROVINCE
PECHORA RIVER BASIN
TSIL'MA RIVER
TSIL'MA V LOCALITY
CHARKABOZHSKAYA FORMATION
SLUDKA HORIZON
VETLUGA SUPERHORIZON
USTMYLIAN GORIZONT
EARLY OLENEKIAN
UPPER NAMMALIAN STAGE
MIDDLE SCYTHIAN EPOCH
EARLY TRIASSIC
STEM: TETRAPODA GOODRICH, 1930
_____________________________________________________________________________________SUPERCLASS: AMNIOTA HAECKEL, 1866
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 jakovlevi