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 Globigerina sp. ---
The identification is based upon:
Snyder, S. W. et. al., 1988: Occurence and biostrateigraphy of planktonic foraminifera and calcerous nannofossils in Pungo River Formation sediments from Onslow Bay, North Carolina continental shelf. Cushman Foundation for Foraminiferal Research, Special Publication 25 Plate 1, Fig.