Culver, Stephen J.; Sutton, Seth R.; Mallinson, David J.; Buzas, Martin A.; Robinson, Marci M.; Dowsett, Harry J.
(2021)
The presence/absence and abundance of benthic foraminifera in successive discrete beds (Shattuck "zones") of the Miocene Calvert and Choptank formations, exposed at the Calvert Cliffs, Maryland, USA, allows for investigation ...