Planorbulina difformis Roemer, 1838       

Class: Rotaliata  Subclass: Rotaliana  Order: Planorbulinida  Family: Planorbulinidae

found in the Mainz Basin   Upper Rhine Plain   Germany   Eckelsheim

Geological Time: Paleogene  Oligocene  Rupelian
Alzey Formation

the material is collected and the images are made by Michael Hesemann

View of a specimen of Planorbulina difformis Roemer, 1838

The identification is based upon:
Grimm, K. I., 2002: Foraminiferal zonation of early Oligocene deposits (Selztal Group, Latdorfian, Rupelian) in the Mainz Basin, Germany Journal of Micropalaeontology, 21 page 67-74. Plate 1, Fig. 15


dataset number: FEU-1016502

Hesemann, M., The Database (2020). Accessed at on 2020-12-02. doi: 10/dt5p