North European Plain Germany
Project:
Geological Time: Cretaceous Upper Cretaceous Campanian
stobaei to vulgaris zone
The specimen is photographed by
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