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:
cf. tunesiana Dam and Sigal, 1950
Diameter 450µm; Thickness 250µm
The identification is based upon:
Frenzel, Peter, 2000: