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Idalina antiqua Schlumberger & Munier-Chalmas, 1884
Description Loeblich, A. R., Tappan, H. N., 1987: Foraminiferal genera and their classification. Van Nostrand, Reinhold Co. New York 1728 pp. Plate 348, Figs. 9-15: U. Cretaceous (Senonian), Les Martigues, France. 9, Juvenile quinqueloculine topotype with simple tooth, side view, x 17; 10, top view of triloculine topotype with crenulate apertural margin, x 11; 11, 12, side and top views of biloculine topotype with dendritic aperture, x 15; 13, 14, side and top views of adult topotype with completely enveloping chambers and aomplex apertural trematophore, x 8; 15, transverse section of adult showing ontogenetic changes in chamber arrangement, x 16 (9, 10, 15, from Munier-Chalmas and Schlumberger, 1885; 11-14, from Loeblich and Tappan, 1964).
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added on 2023-07-16103 viewsForaminifera taxa Idalina antiqua Schlumberger & Munier-Chalmas, 1884 †checked Le Coze, François 2023-07-16
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