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Ovalveolina ovum (d'Orbigny, 1850)
Description Loeblich, A. R., Tappan, H. N., 1987: Foraminiferal genera and their classification. Van Nostrand, Reinhold Co. New York 1728 pp. Plate 380, Figs. 1-6: U. Cretaceous (Cenomanian), lle Madame, Charente Maritime, France. 1, Axial section of topotype, x 27; 2, oblique axial section of juvenile, x 27; 3, structural diagram, x 50; 4, axial section of spherical microspheric test, x 27; 5, tangential section showing large preseptal space and short septula, x 27; 6, equatorial section of megalospheric test, x 27 (from Reichel, 1937).courtesy of Michael Hesemann https://foraminifera.eu JPG file - 116.06 kB - 650 x 423 pixels added on 2023-05-2485 viewsForaminifera taxa Ovalveolina ovum (d'Orbigny, 1850) †checked Le Coze, François 2023-05-24
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