Greater North Sea UK
Geological Time: Quaternary Holocene recent
the specimen was picked and photographed by Michael Hesemann
with assistance of Dr. Georg Rosenfeldt, the raw material is provided by
The identification is based upon:
, : Heron-Allen, E.; Earland, A. (1930). The Foraminifera of the Plymouth District. II. Journal of the Royal Microscopical Society. 50(2): 161-199. Plate , Fig.