Bolli, H.M., Saunders, J.B., Perch-Nielsen, K., (Eds.), Plankton Stratigraphy, Cambridge University Press, Cambridge.
Aubry, M.-P., 1984. Handbook of Cenozoic Calcareous Nannoplankton, book 1, Ortholithae (Discoaster). Micropaleontol. Press, Am. Mus. of Nat. Hist., New York, 263 pp.
Aubry, M.-P., 1988. Handbook of Cenozoic Calcareous Nannoplankton, book 2, Ortholithae (Holococcoliths, Ceratoliths, Ortholiths and Other). Micropaleontol. Press, Am. Mus. of Nat. Hist., New York, 279 pp.
Aubry, M.-P., 1989. Handbook of Cenozoic Calcareous Nannoplankton, book 3, Ortholithae (Pentaliths and Other), Heliolithae (Fasciculiths, Sphenoliths and Others). Micropaleontol. Press, Am. Mus. of Nat. Hist., New York, 279 pp.
Aubry, M.-P., 1990. Handbook of Cenozoic Calcareous Nannoplankton, book 4, Heliolithae (Helicoliths, Cribriliths, Lopadoliths and Other). Micropaleontol. Press, Am. Mus. of Nat. Hist., New York, 381 pp.