found in rocks from the gravel-pit at Kücknitz,
Luebeck
North European Plain Germany
Geological Time: Paleogene Eocene
Heiligenhafener Kieselgestein
the image is made by Michael Hesemann,
the raw material is provided by
View of a specimen of Jenkinsina triseriata (Terquem, 1882)
The identification is based upon:
Pearson, P.N. et al. (eds.), 2006: Atlas of Eocene Planktonic Foraminifera Cushman Foundation Special Publication 41 Plate 16.1, Fig. 1-3