found at the chalk complexes at the cliffs of the Jasmund Peninsula,
Ruegen Jasmund
North European Plain Germany
Geological Time: Cretaceous Upper Cretaceous Maastrichtian
Lower Maastrichtian
image provided and classification done by:
View of a specimen of Ammodiscus angustus (Friedberg, 1901)
Diameter 320µm
The identification is based upon:
Frenzel, Peter, 2000: