Ayalaina rutteni (Palmer, 1934)
Description Loeblich, A. R., Tappan, H. N., 1987: Foraminiferal genera and their classification. Van Nostrand, Reinhold Co. New York 1728 pp. Plate 393, Figs. 5-8: U. Cretaceous (Maastrichtian), Cuba. 5, Horizontal section of megalospheric test, x 25; 6, side view, x 22; 7, apertural view, x 24; 8, axial section, x 45 (from Seiglie, 1961).
courtesy of Michael Hesemann https://foraminifera.eu
Author Le Coze, François
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added on 2023-05-0591 viewsTraits taxa Ayalaina rutteni (Palmer, 1934) †checked Le Coze, François 2023-05-05