Description Loeblich, A. R., Tappan, H. N., 1987: Foraminiferal genera and their classification. Van Nostrand, Reinhold Co. New York 1728 pp. Plate 25, Figs. 11-14: U. Cretaceous (Santonian-L. Campanian), Vancouver Island, British Columbia, Canada. Holotype, in basal view, lateral view, oblique view of broken side to show hollow interior, and top view, all x 16 (from 1. A. B. Scott, 1974).