Class: Rotaliata  Subclass: Rotaliana  Order: Rotaliida  Family: Heterohelicidae

 

found in the quarry  Lägerdorf Neue Heidestrasse

polyplocum ammonite zone

   North European Plain   Germany

Project:

 

Geological Time: Cretaceous  Upper Cretaceous  Campanian

 

Raw material was sampled, processed, specimen picked and photographed with the TESCAN Vega3 at Senckenberg am Meer, Wilhelmshaven by

 

sample 1021, close up

 

 

The identification is based upon:

 , : Ehrenberg, C.G. (1839). Über die Bildung der Kreidefelsen und des Kreidemergels durch unsichtbare Organismen. Abhandlungen der Königlichen Akademie der Wissenschaften zu Berlin, Physikalische Klasse. 1838: 59-147, pls. 1-4.    Plate , Fig. 

 

 

 

dataset number: FEU-1027145