M. Ghafor, Imad, and Qahtan A. Muhammed. 2007. “Evolutionary Aspects of the Miogypsinidae from Azkand Formation (Oligocene-Miocene) in Kirkuk Area, Iraq”. Iraqi National Journal of Earth Science (INJES) 7 (1):21-36. https://doi.org/10.33899/earth.2007.39395.