found in rounded chalk pieces on the Southeastern beach of the island Düne<br>
Helgoland
Greater North Sea Germany
Project:
Geological Time: Cretaceous Upper Cretaceous
The specimen is photographed by Dieter Ketelsen and the material was provided by
The identification is based upon:
Hofker, J., 1957: Foraminiferen der Oberkreide von NW-Deutschland and Holland. Beihefte des Geologischen Jahrbuches 27. 464 pp. Plate Page 124, Fig.