Authors: LEFEBVRE B. BOTTING J.P.

Citation: B. Lefebvre et Botting J.p, First report of the mitrate Peltocystis cornuta Thoral (Echinodermata, Stylophora) in the Lower Ordovician of central Anti-Atlas (Morocco), Annales de paleontologie (1982) , 93(3), 2007, pp. 183-198