Twenty six species of “megascopic" elasmobranchs have been identified, described and figured, and a local biostratigraphic scheme has been constructed. Ginglymostoma angolense Dartevelle & Casier, 1943 is reported for the first time from the Egyp‌tian Eocene. The average size of Misrichthys stromeri Case & Cappetta, 1990 seems to be age dependent, younger popula‌tions generally being larger in size. If this trend is confirmed by future studies, it may be used to separate specifically older populations from younger ones. Several species appear to be characteristic of specific horizons and, hence, could be used in the future for regional biostratigraphic correlation.

Ginglymostoma angolense Dartevelle & Casier, 1943, «Carcharias» koerti (Stromer, 1910), Moerigaleus vitreodon Under‌wood &Ward, 2011, Rhizoprionodon sp. and Anoxypristis mucrodens (White, 1926) are reported for the first time from the middle Eocene of Qatar.