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
drawing provided and classification done by:
View of a specimen of Frondicularia microsphaera Reuss, 1875
Height 840µm
The identification is based upon:
Frenzel, Peter, 2000: