Description Loeblich, A. R., Tappan, H. N., 1987: Foraminiferal genera and their classification. Van Nostrand, Reinhold Co. New York 1728 pp. Plate 758, Figs. 7-11: U. Cretaceous (Maastrichtian), S. Umburg, Netherlands. 7, Horizontal section showing restricted Iumina of later chambers with pillars occupying part of inner margin, x 87; 8, transverse section showing dorsal overlap, vertical pillars in the later chambers, and umbilical filling, x 180; 9-11, opposite sides and edge view, x 87 (from Hofker, 1955).Author Loeblich & Tappan, 1987JPG file - 198.31 kB - 544 x 387 pixelsadded on 2023-12-0430 viewsForaminifera taxaDigital photo, entire speciesPraestorrsella roestae (Visser, 1951) †checked Le Coze, François 2023-12-04 This work is licensed under a Creative Commons Attribution-Noncommercial-Share Alike 4.0 License