Loeblich, A. R., Tappan, H. N., 1987: Foraminiferal genera and their classification. Van Nostrand, Reinhold Co. New York 1728 pp. Plate 436, Figs. 1-5: U. Permian, Anatolia, Turkey. 1, Subaxial section of paratype, magnification not given; 2-4, side, top, and edge views of holotype, x 84; 5, subaxial section, x 84 (from Sellier de Civrieux and Dessauvagie, 1965).
