Nummulites luterbacheri n.sp., unexpected large Nummulites from basal Illerdian (Early Eocene) from El Quss Abu Said, Farafra Oasis, Western Desert, Egypt
M. Boukhary et Bassiouni M.e.a, Nummulites luterbacheri n.sp., unexpected large Nummulites from basal Illerdian (Early Eocene) from El Quss Abu Said, Farafra Oasis, Western Desert, Egypt, Revue de micropaleontologie , 38(4), 1995, pp. 285-298