Abstract:
Conodonts and goniatites from Erfoud and Erfoud-Taouz sections, recognized as Late Frasnian to Early Famennian in age,
are compared with sequences in Europe and Australia. The boundary between the Manticoceras and the Cheiloceras
stages of goniatite chronology coincides with the base of the Upper triangularis zone in conodont parachronology.

Fossil list of sections Er (LOC5363 and Et (LOC7651:
Compare with LOC7651, at highway Erfoud-Taouz, first range 8 km South of section Er. Fossil list (without description):
Manticoceras cf. cordatum, M. (Carinoceras) galeatum, Tornoceras (Tornoceras) frechi WEDEKIND [sic], T. simplex, Cheiloceras amblylobum, Ch. (Ch.) circumflexum, Ch. pompeckji, Ch. (Ch.) saubpartitum, Ch.(Ch.) verneuili, Protornoceras euryomphalum, P. planidorsatum.