Pityusina conica Rangheard & Colom, 1967

Description:

Loeblich, A. R., Tappan, H. N., 1987: Foraminiferal genera and their classification.  Van Nostrand, Reinhold Co. New York 1728 pp. Plate 146, Figs. 5-10: L. Cretaceous (Hauterivian-Barremian), Baleares, Spain. 5, 6, Longitudinal sections showing agglutinated septa (fig. 5) and partial septa, perhaps originally partly organic (fig. 6); 8, transverse section showing remnants of septa and suggesting a triserial arrangement; 7, 9, 10, base, top, and side views of holotype, orientation here interpreted as with trochospiral coiling and slightly inflated chambers; all figures approximately x 20 (from Rangheard and Colom, 1967).