Description Loeblich, A. R., Tappan, H. N., 1987: Foraminiferal genera and their classification. Van Nostrand, Reinhold Co. New York 1728 pp. Plate 454, Figs. 12-14: Holocene, Mediterranean. Side view, apertmal view, and longitudinal section, x 11 (from Sellier de Civrieux and Dessauvagie, 1965).Author Le Coze, FrançoisJPG file - 96.32 kB - 282 x 371 pixelsadded on 2023-06-0783 viewsForaminifera taxaSpirolingulina polymorpha (O.G. Costa, 1861)checked Le Coze, François 2023-06-07 This work is licensed under a Creative Commons Attribution-Noncommercial-Share Alike 4.0 License