Description Loeblich, A. R., Tappan, H. N., 1987: Foraminiferal genera and their classification. Van Nostrand, Reinhold Co. New York 1728 pp. Plate 435, Figs. 6-7: U. Triassic (Carnian), Krasnodar, Russia. 6, Longitudinal section, x 75; 7, side view of holotype, x 41 (from Gerke, 1957).Author Le Coze, FrançoisJPG file - 46.63 kB - 206 x 301 pixelsadded on 2023-06-0568 viewsForaminifera taxaInvolutaria triassica Gerke, 1957 †checked Le Coze, François 2023-06-05 This work is licensed under a Creative Commons Attribution-Noncommercial-Share Alike 4.0 License