Class: Rotaliata  Subclass: Rotaliana  Order: Nonionida  Family: Nonionidae

found at Calvert Cliffs

   East Coast   USA

Bed 13

Geological Time: Neogene  Miocene  Serravallian

Calvert Formation

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

View of a specimen of Nonionoides grateloupi (d'Orbigny, 1839)

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 10, Fig. 1-3

 

dataset number: FEU-1000708