N. W. MADAGASCAR
MAHAJANGA PROVINCE
8 KM (5 MILES) NORTH OF ANABORANO, AND 75 MILES SSW OF DIEGO SUAREZ
AMBARAKARAKA
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
Family: LYDEKKERINIDAE Watson, 1919
*Deltacephalus whitei
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