Early Miocene (3)
Discoaster (12)
Sphenolithus (20)
Helicosphaera (14)
Coccolithus mutatus (Perch-Nielsen, 1971) Bown, 2005
Description: Very large (>14 µm) Coccolithus with wide central area and narrow, axial to slightly rotated cross bars.
Remarks:
Neogene: Coccolithus
Paleogene: Coccolithus mutatus