Description Loeblich, A. R., Tappan, H. N., 1987: Foraminiferal genera and their classification. Van Nostrand, Reinhold Co. New York 1728 pp. Plate 569, Figs. 1-2: Oligocene, Byram Marl, Leaf River, Mississippi, USA. Side and apertural views, x 137 (from Loeblich and Tappan, 1964).Author Le Coze, FrançoisJPG file - 21.97 kB - 222 x 201 pixelsadded on 2024-02-12126 viewsForaminifera taxaBitubulogenerina vicksburgensis Howe, 1934 †checked Le Coze, François 2024-02-12 This work is licensed under a Creative Commons Attribution-Noncommercial-Share Alike 4.0 License