Class: Rotaliata  Subclass: Rotaliana  Order: Rosalinida  Family: Rosalinidae

 

found in waters off  Sitka

Deep Inlet Entrance 21m waterdepth

   Pacific off Alaska   USA

 

Geological Time: Quaternary  Holocene  recent

 

the specimen is photographed with the SEM VEGA3 TESCAN at Senckenberg am Meer by Michael Hesemann and collected by

 

 

 

The identification is based upon:

 , : Cushman, J. A. (1915). A monograph of the Foraminifera of the North Pacific Ocean. Part V. Rotaliidae. Bulletin of the United States National Museum. 71 (5): 1-87.    Plate , Fig. 

 

 

 

dataset number: FEU-1023950