Greater North Sea Germany
Geological Time: Quaternary Holocene recent
published in Haake, FW, 1962. Untersuchungen an der Foraminiferen-Fauna im Wattgebiet zwischen Langeoog und dem Festland. Meyniana 12. pages 25 to 64.
The identification is based upon:
, : Cole, W.S. 1931. The Pliocene and Pleistocene foraminifera of Florida. Florida State Geological Survey bulletin 6: 7-79. Plate , Fig.