Coccolith species abundances in sediment core M35003-4 from the western subtropical North Atlantic Ocean for the past 55 ka

Coccolithophore assemblage data from sediment core M35003-4 from the western subtropical North Atlantic Ocean spanning the past 55 ka. The assemblage data were used to assess changes in biodiversity and assemblage composition during the past 24 ka, i.e., from the Last Glacial Maximum to the current warm period covering the last deglaciation.