Orbitolinopsis kiliani Henson, 1948

Description:

Loeblich, A. R., Tappan, H. N., 1987: Foraminiferal genera and their classification.  Van Nostrand, Reinhold Co. New York 1728 pp. Plate 178, Figs. 1-6: L. Cretaceous (L. Aptian, Bedoulian), France. 1, Axial section, x 50; 2, structural diagram showing radial beams, central pillars, lateral pores between adjacent chamberlets, and pores between adjacent chambers; 3, 4, exterior views of base showing central apertures, x 100; 5, 6, transverse sections, x 50 (from Arnaud-Vanneau, 1980).