Greater North Sea Sweden
Geological Time: Quaternary Holocene recent
the specimen is picked and photographed by Dieter Ketelsen, the raw material is provided by
The identification is based upon:
, : Heron-Allen, E.; Earland, A. (1911). On the recent and fossil Foraminifera of the shore-sands of Selsey Bill, Sussex - VII. Supplement (addenda et corrigenda). Journal of the Royal Microscopical Society. 298-343. Plate , Fig.