Bed 13 of the Calvert Formation, Calvert Cliffs, Maryland, USA
in material provided by Yasemin Tulu, John Nance and S. Godfrey from
Calvert Marine Museum lower Miocene Taxon Profile
View of one specimen of Bulimina elongata, juvenile specimen with attached sediment
The classification is based upon: Snyder, S. W., V. J. Waters, and T. T. Moore 1988.
Benthic foraminifera and paleoecology of Miocene Pungo River Formation sediments
in Onslow Bay, North Carolina continental shelf. In Micropaleontology of Miocene Sediments in the Shallow Subsurface
of Onslow Bay, North Carolina Continental Shelf, ed. S.
W. Snyder. Cushman Foundation for Foraminiferal Research, Special Publication 25:43-96