Oolina borealis  Loeblich & Tappan, 1954
Class: Nodosariata  Subclass: Nodosariana  Order: Polymorphinida  Family: Ellipsolagenidae
found in waters off  Sitka

Crawfish Inlet, from about 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
forma with costae ending well before the aperture, leaving a smooth area around the aperture
The identification is based upon:
 , : Loeblich, A. R.; Tappan, H. (1954). New name for two foraminiferal homonyms. Journal of the Washington academy of sciences. 44: 384.    Plate , Fig. 
dataset number: FEU-1023118
Citation: Hesemann, M., The Foraminifera.eu Database (2024). Accessed at http://www.foraminifera.eu on 2024-07-25. doi: 10/dt5p