MOROCCO
TIKIDA AND IREHI REGION
TOURBIHINE MEMBER
IKAKERN FORMATION
TATARIAN AGE
GUADELUPIAN STAGE
MIDDLE ZEICHSTEIN EPOCH
MIDDLE 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: PAREIASAUROIDEA SELEY, 1888
Family: PARAEIASAURIDAE Cope, 1869
Subfamily: PAREIASAURINAE Nopcsa, 1923
*Arganaceras vacanti
Incertae sedis
Gen. sp indet
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