Dr. Nagy I. Zoltán szerk.: Fragmenta Mineralogica Et Palaentologica 3. 1972. (Budapest, 1972)
NAKKADY, S. S. (1949): The foraminiferal fauna of the Esna Shales of Egypt. - Bull.Inst. Egypt. 3_1, pp. 209-247. Le Caire. NAKKADY, S. E. (1950): A new foraminiferal fauna from the Esna Shales and Upper Cretaceous Chalk of Egypt. - J. Paleont. , 24, pp. 675-692, pis. 89-90, Tulsa, Oklah. NAKKADY, S. E. (1951): Zoning the Mesozoic-Cenozoic tansition of Egypt by the Globorotaliidae. - Bull. Eac. Sei., 1, pp. 45-58, pis. 1-2, Alexandria. NAKKADY, S. E. (1952): The foraminiferal fauna of the Esna Shales of Egypt, part II. - Bull. Inst. Egypt, 33, pp. 397-430, pis. 1-8, Le Caire. NAKKADY, S. E. (1957): Biostratigraphy and inter-regional correlation of the Upper Senonian and Lower Paleocene of Egypt. - J. Paleont. 3_1, pp. 428-447, Tulsa, Oklah. NAKKADY, S. E. (1959): Biostratigraphy of the Urn Elghanayeiiî section, Egypt. - Micropaleont. _5_ (4), pp. 453-472, pis. 1-7, New York. OLSSON, R. K. (i960): Poraminifera of'latest Cretaceous and early Tertiary age in the New Jersey Coastal Plain. - Journal Paleont., 34, p. 1-58, 12 pis., Tulsa Oklah. PLUMMER, H. J. (1926): Poraminifera of the Midway Formation in Texas. - Texas Univ. Bui., 2 644 , pp. 1-206, pis. 1-15, Austin, Texas. REISS, Z. (1952): On the Cretaceous and Lower Tertiary microfauna of Israel. - Bull. Res. Counc. Israel, 2 (l), pp. 37-50, Jerusalem. SAID, R. (i960): Planktonic Poraminifera from the Thebes Formation, Luxor, Egypt. - Micropaleont. 6_, pp. 277-286, pl. 1, New York. SAID, R. (i960): Tectonic framework of Egypt and its influence on destribution of Foraminifera. - Bull. Am. Ass. Petr.Geol. 45 , pp. 198-218, Tulsa Oklah. SAID, R. (1962): The Geology of Egypt. - Elsevier Publishing Company, 377 pp , 71 Illustration, 10 pis, 17 Tab, Amsterdam, London, New York. SAID, R. & KENAWY, A. (1956): Upper Cretaceous and Lower Tertiary Foraminifera from northern Sinai, Egypt. - Micropaleont. 2 (2), pp. 105-173, 6 Textfig., 7 pis. New York.