Loeblich, A. R., Tappan, H. N., 1987: Foraminiferal genera and their classification. Van Nostrand, Reinhold Co. New York 1728 pp. Plate 174, Figs. 10-15: U. Cretaceous (M. Cenomanian), Toliyeh, Syria.10, Oblique tangential section of paratype; 11, axial section of holotype; 12, section intersecting the early coil; 13, 14, noncentered sections; 15, transverse section; all x 52 (from Saint-Marc, 1978).