North European Plain Germany
Geological Time: Cretaceous Upper Cretaceous Campanian
stobaei to vulgaris zone
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sliced
The identification is based upon:
Loeblich, A. R., Tappan, H. N., 1987: Foraminiferal genera and their classification. Van Nostrand, Reinhold Co. New York 1728 pp. Plate 64, Fig. 1-5