Eoparafusulina gracilis (Meek, 1864)

Description :

Loeblich, A. R., Tappan, H. N., 1987: Foraminiferal genera and their classification. Van Nostrand, Reinhold Co. New York 1728 pp. Plate 278, Figs. 5-9: L. Permian (Sakmarian), Wolfcampian, McCloud Limestone, Shasta County, California, USA. 5, Part of tangential section showing cuniculi, x 20; 6, 7, axial sections of topotypes, x 10; 8, 9, sagittal sections of topotypes, x 10 (from Skinner and Wilde, 1965).