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)
Paleogene: Pemma? P. triquetra
Image Galleries: Other Nannoliths Plates 7.1-7.5, 8.25-8.30, 9.1-9.20