ALGERIA
ZARZAITINE
MIDDLE MEMBER
ZARZAITINE SERIES
ANISIAN STAGE
LOWER MID TRIASSIC EPOCH
LATE EARLY TO 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: BRACHYOPOMORPHA WARREN & MARSICANO, 2000
Superfamily: BRACHYOPOIDEA Lydekker, 1885 (sensu Save-Soderbergh, 1935)
Family: BRACHYOPIDAE Lydekker, 1885
?Vigilius sp
= Hadrokkosaurus sp
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