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Spiroclypeus orbitoideus Douvillé, 1905
Description Loeblich, A. R., Tappan, H. N., 1987: Foraminiferal genera and their classification. Van Nostrand, Reinhold Co. New York 1728 pp. Plate 817, Figs. 1-4: L. Miocene (Aquitanian), Borneo (Kalimantin), Indonesia. I, Natural section partly in and partly parallel to median plane showing polygonal chambers of laterallayers, x 5; 2, natural section in median plane showing early coil and rectangular chambers, x 5; 3, partly decorticated specimen showing enveloping lateral layers and rectangular chambers in the median plane grading to polygonal lateral ones, x 10; 4, axial section of juvenile specimen, x 10 (from H. Douvillé, 1905).
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added on 2023-12-04119 viewsForaminifera taxaDigital photo, entire species Spiroclypeus orbitoideus Douvillé, 1905 †checked Le Coze, François 2023-12-04
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