Loeblich, A. R., Tappan, H. N., 1987: Foraminiferal genera and their classification. Van Nostrand, Reinhold Co. New York 1728 pp. Plate 458, Figs. 18-20: 20. Paleapalymarphina pleurostamellaides (Franke). U. Cretaceous (L. Cenomanian), Tecklenburg, Westfalia, Germany. Side, apertural, and edge views of hypotype (USNM Cushman Coll. 11768), x 112.