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

 

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

 

 

aperture in detail

 

The identification is based upon:

 , : Cushman, J.A.; McCulloch, I. 1948. The species of Bulimina and related genera in the Collections of the Allan Hancock Foundation., Allan Hancock Pacific expeditions, pp 231-294.    Plate , Fig. 

 

 

 

dataset number: FEU-1023919