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Truncatulina beaumontiana d'Orbigny, 1840
Description Orbigny, A. D. d'. (1840). Mémoire sur les foraminifères de la craie blanche du bassin de Paris. Mémoires de la Société géologique de France. 4 (Mem. no. 1): 1-51., available online at https://www.biodiversitylibrary.org/page/42308954page(s): p. 35, pl. 3, figs. 17-19. PNG file - 296.71 kB - 1 302 x 552 pixels added on 2026-09-1922 viewsForaminifera taxa Truncatulina beaumontiana d'Orbigny, 1840 † accepted as Cibicides beaumontianus (d'Orbigny, 1840) † accepted as Viveja beaumontiana (d'Orbigny, 1840) †checked Le Coze, François 2026-09-19
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