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Miliola tenera (M.Sch.)-1, Rotalia veneta (M. Sch.)-2, Cornuspira planorbis (M.Sch).-3.
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Loeblich, A. R., Tappan, H. N., 1987: Foraminiferal genera and their classification. Van Nostrand, Reinhold Co. New York 1728 pp. Plate 360, Figs. 12: L. Oligocene (Rupelian), Byram Formation, Pearl River, Byram, Mississippi, USA. Side view of topotype, SEM, x 113 (from Andersen, 1984).
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Planispirinoides bucculentus sensu Jones, R.W. 1994. The Challenger Foraminifera. Image source: Brady, H.B. (1884) Pl. 114
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Planispirinoides bucculentus var. placentiformis sensu Jones, R.W. 1994. The Challenger Foraminifera. Image source: Brady, H.B. (1884) Pl. 4
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Loeblich, A. R., Tappan, H. N., 1987: Foraminiferal genera and their classification. Van Nostrand, Reinhold Co. New York 1728 pp. Plate 360, Figs. 21-22, 24, 26: L. Miocene, Tasmania, Australia. 21, 22, Opposite sides of paratype, x 29; 24, 26, holotype; opposite sides, x 29 (all SEM, from Quilty, 1974). courtesy of Michael Hesemann https://foraminifera.eu
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Loeblich, A. R., Tappan, H. N., 1987: Foraminiferal genera and their classification. Van Nostrand, Reinhold Co. New York 1728 pp. Plate 361, Figs. 10-11: U. Eocene (Bartonian), Moodys Brauch Formation, Riverside Park, Jackson, Mississippi, USA. 10, Apertural view, x 100; 11, side view of topotype, x 25 (from Andersen, 1984). courtesy of Michael Hesemann https://foraminifera.eu
