(8)
Isochrysidales (1)
Noelaerhabdaceae (7)
Cyclicargolithus (2)
Cyclicargolithus abisectus
Description: Coccoliths large (>11µm), usually sub-circular. The distinctionfrom C. floridanus on size is arbitrary, butof some biostratigraphic use (Olafsson, 1994).
Remarks:
Range: Palaeogene to NN1