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Planorbulina difformis Roemer, 1838       

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

found in the Mainz Basin   Upper Rhine Plain   Germany   Bad Kreuznach

Geological Time: Paleogene  Oligocene  Rupelian
Bodenheim Formation

the image is contributed by Prof. Dr. Kirsten I. Grimm

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-1016501
           

Citation:
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