Paleogene (9)
Coccolithales (2)
Coccoliths ord inc sed (2)
Discoasterales (4)
Holococcoliths (1)
Isochrysidales (2)
Mesozoic Survivors (4)
Nannoliths ord inc sed (5)
Syracosphaerales (3)
Zygodiscales (3)
Neogene (8)
Calcidiscaceae (5)
Coccolithaceae (6)
Emiliania Hay & Mohler in Hay et al. 1967
Description: Coccoliths with slits between all distal shield, and some proximal shield, elements; no bridge.
Remarks:
Type: Emiliania huxleyi.
Neogene: Emiliania