Description Loeblich, A. R., Tappan, H. N., 1987: Foraminiferal genera and their classification. Van Nostrand, Reinhold Co. New York 1728 pp. Plate 440, Figs. 13-14: L. Jurassic. 13, L. Pliensbachian, Saint Vincent Sterlange, Dept. Vendée, France; 14, U. Pliensbachian (Domerian), Sweden. 13, Side view, x 222; 14, top view, SEM, x 255 (13, from Loeblich and Tappan, 1964).Author Le Coze, FrançoisJPG file - 46.12 kB - 263 x 250 pixelsadded on 2023-06-0891 viewsForaminifera taxaTristix liasina (Berthelin, 1879) †checked Le Coze, François 2023-06-08 This work is licensed under a Creative Commons Attribution-Noncommercial-Share Alike 4.0 License