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

 

found at Calvert Cliffs

Bed 19

   East Coast   USA

 

Geological Time: Neogene  Miocene  Serravallian

Choptank Formation

 

the raw material is contributed by Yasemin Tulu, John Nance and Dr. Stephen J. Godfrey from the

 

 

 

The identification is based upon:

 Snyder, S. W. et. al., 1988: Benthic foraminifera and paleoecology of Miocene Pungo River Formation sediments in Onslow Bay, North Carolina continental shelf. Cushman Foundation for Foraminiferal Research, Special Publication 25   Plate 4, Fig. 

 

 

 

dataset number: FEU-1000222