found in a gravel pit near
Kobrow
North European Plain Germany
Geological Time: Paleogene Oligocene Chattian
Sternberger Gestein
views, top: side view, right: apertural, left: dorsal.
Due to its size not seen as juvenile T. gramen but own species
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. 179