Class: Rotaliata  Subclass: Rotaliana  Order: Rotaliida  Family: Astrononionidae

 

found at the bottom of the  Oslofjord Entrance

F.S. Alkor cruise 232, Station BG 1074-2, from 137 m waterdepth

   Greater North Sea   Norway

 

Geological Time: Quaternary  Holocene  recent

 

the material is provided by Senckenberg am Meer and the image is made, by

 

 

based on Spezzaferri et al., 2105

 

The identification is based upon:

 , : Asano, K. (1950). Part 1. Nonionidae. In: Stach, L.W. (Editor), Illustrated Catalogue of Japanese Tertiary smaller Foraminifera. Hosokawa Printing Co, Tokyo.    Plate , Fig. 

 

 

 

dataset number: FEU-1024880