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Cyclolina cretacea d'Orbigny, 1846
Description Loeblich, A. R., Tappan, H. N., 1987: Foraminiferal genera and their classification. Van Nostrand, Reinhold Co. New York 1728 pp. Plate 86, Figs. 1-8: U. Cretaceous (Cenomanian), France. 1, 2, lle Madame, Dept. Charente-Maritime, side and edge views of topotype showing numerous cyclic chambers and multiple apertural pores at the periphery, x 17 (from Loeblich and Tappan, 1964); 3, 4, Audignon, Dept. Landes, axial section, x 40, and portion of axial section, enlarged, x 80; 5, part of equatorial section of topotype showing undivided annular chambers and perforations through the septa, x 80; 6-8, schematic structural diagram showing 6, external appearance, 7, equatorial section, and 8, axial section, enlarged (3-7, from Neumann, 1964).
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added on 2023-12-0436 viewsForaminifera taxaDigital photo, entire species Cyclolina cretacea d'Orbigny, 1846 †checked Le Coze, François 2023-12-04
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