Description Loeblich, A. R., Tappan, H. N., 1987: Foraminiferal genera and their classification. Van Nostrand, Reinhold Co. New York 1728 pp. Plate 468, Figs. 8-11: Upper Cretaceous (Maastrichtian), Siberia, Russia. Side, base, edge, and opposite side of holotype, x 47 (from Dain, in N. K. Bykova et al., 1958).Author Le Coze, FrançoisJPG file - 70.28 kB - 361 x 196 pixelsadded on 2023-06-0560 viewsForaminifera taxaMariella sibirica Dain, 1958 † accepted as Dainita sibirica (Dain, 1958) †checked Le Coze, François 2023-06-05 This work is licensed under a Creative Commons Attribution-Noncommercial-Share Alike 4.0 License