MOROCCO

2.9 KM EAST OF IMZILN

NORTHEASTERN ARAGANA BASIN

BASE OF THE IROHALENE MUDSTONE MEMBER (T5)

TIMEZGADIOUINE FORMATION

?CARNIAN-NORIAN STAGE

LATE TRIASSIC EPOCH

LATE TRIASSIC

STEM: TETRAPODA GOODRICH, 1930

SUPERCLASS: AMNIOTA HAECKEL, 1866

CLASS: REPTILIA LAURENTI, 1768

SUBCLASS: DIAPSIDA OSBORN, 1903

SUPERLEGION: NEODIAPSIDA BENTON, 1985

LEGION: ARCHOSAUROMORPHA HUENE, 1946

SUBLEGION: DINOSAUROMORPHA BENTON & NORMAN IN BENTON, 1985

INFRALEGION: DINOSAURIFORMES NOVAS, 1992

Family: LEWISUCHIDAE PAUL, 1988 emend Olshevsky, 1991

*Diodorus scytobrachion

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