1. A Monograph on the Egyptian Cretaceous Pelecypods. Cairo;Abbass,1962
2. Bivalvia taxonomy of the Cenomanian-Turonian strata of Gabal Nezzazat, west central Sinai, Egypt;Abdel-Gawad;J. Faculty Sci. United Arab Emirates,2002
3. Stratigraphic studies on some upper Cretaceous successions in Sinai, Egypt;Abdel-Gawad;Egyptian J. Paleontol.,2004
4. Macrofauna and biostratigraphy of the Cretaceous section of Gebel El-Fallig area, northwest Sinai, Egypt;Abdel-Gawad;Egyptian J. Paleontol.,2004
5. Macrobiostratigraphy of the upper Cretaceous succession from southern Galala, eastern desert, Egypt;Abdel-Gawad,2007