MADAGASCAR
DIEGO BASIN
UNKNOWN
INDUAN STAGE
UPPER SCYTHIAN EPOCH
EARLY TRIASSIC
STEM: TETRAPODA GOODRICH, 1930
SUPERCLASS: AMNIOTA HAECKEL, 1866
CLASS: REPTILIA LAURENTI, 1768
Gen. sp indet.
SUBCLASS: PARAREPTILIA OLSON 1947
INFRACLASS: SAUROPSIDA HUXLEY, 1864
ORDER: PROCOLOPHONOMORPHA ROMER, 1964
SUBORDER: PROCOLPHOMORPHA SEELEY, 1888
Family: NYCTIPHRURETIDAE Efremov, 1938
Barasaurus besairiei
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
Gen. sp indet.
Subfamily: TANGASAURINAE Currie, 1982
Hovasaurus boulei
Gen. sp indet.
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MADAGASCAR
AMBATOBE
MIDDLE SAKAMENA FORMATION
INDUAN STAGE
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: STEREOSPONDYLOMORPHA YATES & WARREN, 2000
SUBORDER: RHINESUCHOIDEA ROMER, 1947
INFRAORDER: RHYTIDOSTEA SCHOCH & MILNER, 2000
Family: INDOBRACHYOPIDAE
*Mahavisaurus australis
= Lyrosaurus australis
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MADAGASCAR
NEAR IRARO
MIDDLE SAKAMENA FORMATION
INDUAN 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: STEREOSPONDYLOMORPHA YATES & WARREN, 2000
SUBORDER: RHINESUCHOIDEA ROMER, 1947
INFRAORDER: RHYTIDOSTEA SCHOCH & MILNER, 2000
Family: INDOBRACHYOPIDAE
*Mahavisaurus dentatus
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