MADAGASCAR
LATE PERMIAN
STEM: TETRAPODA GOODRICH, 1930
SUPERCLASS: AMNIOTA HAECKEL, 1866
CLASS: REPTILIA LAURENTI, 1768
SUBCLASS: PARAREPTILIA OLSON 1947
INFRACLASS: SAUROPSIDA HUXLEY, 1864
ORDER: PROCOLOPHONOMORPHA ROMER, 1964
SUBORDER: PROCOLPHOMORPHA SEELEY, 1888
Family: NYCTIPHRURETIDAE Efremov, 1938
Barasaurus besairiei
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MADAGASCAR
EXACT LOCALITY NOT RECORDED
LOWER SAKAMENA FORMATION
LATE PERMIAN
STEM: TETRAPODA GOODRICH, 1930
SUPERCLASS: AMNIOTA HAECKEL, 1866
CLASS: REPTILIA LAURENTI, 1768
SUBCLASS: DIAPSIDA OSBORN, 1903
INFRACLASS: NEODIAPSIDA BENTON, 1985
ORDER: EOSUCHIA BROOM, 1924
Incertae sedis
Superfamily: YOUNGINOIDEA Broom, 1914 (sensu Currie, 1981)
Family: YOUNGINIIDAE Broom, 1914
*Acerosodontosaurus piveteaui
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SW MADAGASCAR
LOWER SAKAMENA FORMATION
LATE PERMIAN
STEM: TETRAPODA GOODRICH, 1930
SUPERCLASS: AMNIOTA HAECKEL, 1866
CLASS: REPTILIA LAURENTI, 1768
SUBCLASS: DIAPSIDA OSBORN, 1903
INFRACLASS: NEODIAPSIDA BENTON, 1985
ORDER: EOSUCHIA BROOM, 1924
SUBORDER: AVICEPHALA SENTER, 2004
Family: WEIGELTISAURIDAE Kuhn, 1939
*Coelurosauravus elivensis
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MADAGASCAR
SAKAMENA RIVER VALLEY
LOWER SAKAMENA FORMATION
LATE PERMIAN
STEM: TETRAPODA GOODRICH, 1930
SUPERCLASS: AMNIOTA HAECKEL, 1866
CLASS: REPTILIA LAURENTI, 1768
SUBCLASS: DIAPSIDA OSBORN, 1903
INFRACLASS: NEODIAPSIDA BENTON, 1985
ORDER: EOSUCHIA BROOM, 1924
Incertae sedis
Superfamily: YOUNGINOIDEA Broom, 1914 (sensu Currie, 1981)
Family: TANGASAURIDAE Haughton, 1924
Subfamily: TANGASAURINAE Currie, 1982
*Hovasaurus boulei
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