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

 

found at Essen

   North European Plain   Germany

Project:

 

Geological Time: Cretaceous  Upper Cretaceous  Cenomanian

Essen-Gruensand-Formation

 

the specimen was picked and photographed by Michael Hesemann
with assistance of Dr. Georg Rosenfeldt, the raw material is provided by

 

 

 

The identification is based upon:

 Boudagher-Fadel, Marcelle K., 2013: Biostratigraphic and Geological Significance of Planktonic Foraminifera. (2nd ed.)  Office of the Vice Provost (Research), UCL: London, UK. 307 pp. Plate 4.17, Fig. 4-5

 

 

 

dataset number: FEU-1000948