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Heterostegina costata d'Orbigny, 1846
Description Papp, A. and Schmid, M.E. (1985). The fossil foraminifera of the Tertiary Basin of Vienna. Revision of the monograph by Alcide d'Orbigny (1846). Abhandlungen der Geologischen Bundesanstalt. 37, 311 p., available online at https://opac.geologie.ac.at/ais312/dokumente/AB0037_001_A.pdfpage(s): p. 76, Plate 68, figs. 3- 6 (lectotype figs. 4-5).
PNG file - 177.02 kB - 753 x 483 pixels added on 2026-09-2248 viewsForaminifera taxa Heterostegina costata d'Orbigny, 1846 † accepted as Planostegina costata (d'Orbigny, 1846) †checked Le Coze, François 2026-09-22
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