Miocene Seas of the Chesapeake Bay Area The Salisbury Sea The Calvert Subsea and Its Environments The Patuxent Subsea and Its Environments The St. Mary's Subsea and Its Environments The Albemarle Sea The Rappahannock Subsea and Its Environments Miocene Marine Biogeography Geologic Framework of the Maryland and Virginia Miocene The Calvert Formation and Its Members The Choptank Formation and Its Members The St. Mary's Formation and Its Members The Eastover Formation and Its Members Ecphoras of the Maryland and Virginia Miocene Evolutionary Patterns of the Ecphoras Ecology of the Ecphoras Ecphora Biostratigraphy Fossils of the Calvert Formation Shells of the Fairhaven Member Shells of the Plum Point Member Shells of the Calvert Beach Member Systematic List of Calvert Mollusks Calvert Formation Fossils of the Choptank Formation Shells of the St. Leonard Member Shells of the Drumcliff Member Shells of the Boston Cliffs Member Systematic List of Choptank Mollusks Choptank Formation Fossils of the St. Mary's Formation Shells of the Conoy Member Shells of the Little Cove Point Member Shells of the Windmill Point Member Shells of the Chancellor Point Sandstone Systematic List of St. Mary's Mollusks St. Mary's Formation Fossils of the Eastover Formation Shells of the Claremont Manor Member Shells of the Cobham Bay Member Systematic List of Eastover Mollusks Eastover Formation References Systematic Appendix: Descriptions of New Species, Subspecies, and Genera New Species and Subspecies New Genera Index mber Shells of the Plum Point Member Shells of the Calvert Beach Member Systematic List of Calvert Mollusks Calvert Formation Fossils of the Choptank Formation Shells of the St. Leonard Member Shells of the Drumcliff Member Shells of the Boston Cliffs Member Systematic List of Choptank Mollusks Choptank Formation Fossils of the St.

Mary's Formation Shells of the Conoy Member Shells of the Little Cove Point Member Shells of the Windmill Point Member Shells of the Chancellor Point Sandstone Systematic List of St. Mary's Mollusks St. Mary's Formation Fossils of the Eastover Formation Shells of the Claremont Manor Member Shells of the Cobham Bay Member Systematic List of Eastover Mollusks Eastover Formation References Systematic Appendix: Descriptions of New Species, Subspecies, and Genera New Species and Subspecies New Genera Indexlusks Eastover Formation References Systematic Appendix: Descriptions of New Species, Subspecies, and Genera New Species and Subspecies New Genera Index.