Description Loeblich, A. R., Tappan, H. N., 1987: Foraminiferal genera and their classification. Van Nostrand, Reinhold Co. New York 1728 pp. Plate 39, Figs. 5-7: U. Carboniferous (U. Stephanian), U. Pennsylvanian, Texas, USA. Type species of Hemigordiellina Marie. Side views, x 90 (from Cushman and Waters, 1930).