1. Abu-Zied, R.H., Rohling, E.J., Jorissen, F.J., Fontanier, C., Casford, J.S.L. and Cooke, S., 2008. Benthic foraminiferal response to changes in bottom-water oxygenation and organic carbon flux in the eastern Mediterranean during LGM to Recent times. Journal of Marine Micropaleontology, 67, 46-68.
2. Al-Ali, R. A., Al- Shaikhly, S. S., and Al- Marsoumil, A. M. H., 2010. Study of foraminiferal species in recent sediments in Shatt Al- Arab banks, the coast Khor Abdullah and Khor Al-Zubair, Southern -Iraqi Journal Basrah Research, 36 (4).
3. Al-Hitmi, H. H., 2000. Recent benthic foraminifera from the local water of Qatar, Arabian Gulf. Qatar University, Science Journal, 20, 167- 179.
4. Al-Wosabi, M, A., Mohammed, M, A. and Al-Kadasi, W, M., 2011. Recent Foraminifera from Socotra Island, Indian Ocean, Yemen. Journal of Natural and Applied Sciences, Thamar University, Yemen, 4, 01-32.
5. Ariza, M. S., 1988. Study of agglutinated foraminifera from the motril-nerja littoral region, Spain. Abh. Geol, 41, 301-305.