Description Loeblich, A. R., Tappan, H. N., 1987: Foraminiferal genera and their classification. Van Nostrand, Reinhold Co. New York 1728 pp. Plate , Figs. 10-13: M. Miocene (Tortonian), Nussdorf, Vienna Basin, Austria. 10, Umbilical view of topotype, x 100; 11,12, edge view and spiral side of lectotype, x 50; 13, lower half of topotype of fig. 10, enlarged to show surface of penultimate and antepenultimate chambers, x 500 (11, 12, SEM, from Papp and Schmid, 1985).Author Loeblich & Tappan, 1987JPG file - 188.98 kB - 546 x 429 pixelsadded on 2023-12-04157 viewsERMS taxaDigital photo, entire speciesBiasterigerina planorbis (d'Orbigny, 1846)checked Le Coze, François 2023-12-04 This work is licensed under a Creative Commons Attribution-Noncommercial-Share Alike 4.0 License
To upload: By uploading a picture you declare you have the right to do so. Please give as much information on the picture as possible; minimum requirement is photographer and/or copyright holder. Click here for complete Copyright Notice.