Grigelis pyrulus (d'Orbigny, 1826)
Class: Nodosariata Subclass: Nodosariana Order: Nodosariida Family: Nodosariidaefound in Unterrudling Molasse Basin Austria
Eferding Formation
Geological Time: Paleogene Oligocene Chattian
Egerian
the image is provided by Dieter Ketelsen. The material was collected
led by Dr. Björn Berning in 2019 by Michael Hesemann
View of a specimen of Grigelis pyrulus (d'Orbigny, 1826)
sample 943, bank UR 15-17, western face
The identification is based upon:
Papp, A., Schmidt, M.E., 1985: The Fossil Foraminifera of the Tertiary Basin of Vienna Revision of the monograph by Alcide d'Orbigny (1846). in Abhandlungen der Geologischen Bundesanstalt, Band 37. Plate , Fig. 8
dataset number: FEU-1018264