Oridorsalis umbonatus  (Reuss, 1851)
 
Class: Rotaliata  Subclass: Rotaliana  Order: Rotaliida  Family: Alabaminidae
 
found in the clay-pit near  Gross Pampau
   North European Plain   Germany
 
Geological Time: Neogene  Miocene  
 
the image is made by Dr. Georg Rosenfeldt and Michael Hesemann with support of the
Naturwissenschaftlicher Verein in Hamburg


the specimens are provided by
 
 
scalebar = 100µm
 
The identification is based upon:
 Cicha, I., Rögl, F., Rupp, Ch. & Ctyroka, J.,, 1998: Oligocene - Miocene foraminifera of the Central Paratethys. Abhandlungen der Senckenberg Gesellschaft für Naturforschung, 549  1-325, 61 figs., 3 tabs., 79 pls. Plate 69, Fig. 10
 
 
genus.php?no=1008576&aktion=suche
 
dataset number: FEU-1008576
 
Citation: Hesemann, M., The Foraminifera.eu Database (2024). Accessed at http://www.foraminifera.eu on 2024-07-23. doi: 10/dt5p