Amaurolithus delicatus Gartner and Bukry, 1975 Amaurolithus tricorniculatus (Gartner) Gartner and Bukry, 1975 Calcidiscus leptoporus (Murray and Blackman) Loeblich and Tappan,1978
Calcidiscus macintyrei (Bukry and Bramlette) Loeblich and Tappan, 1978 Ceratolithus cristatus Kamptner, 1950
Coccolithus pelagicus (Wallich) Schiller, 1930
Dictyococcites perplexa Barnes, 1975
Dictyococcites productus (Kamptner 1963) Backman, 1980
Discoaster asymmetricus Gartner, 1969
Discoaster brouweri Tan, emend. Bramlette and Riedel, 1954
Discoaster challengeri Bramlette and Riedel, 1954
Discoaster intercalaris Bukry, 1971
Discoaster pentaradiatus Tan, emend. Bramlette and Riedel, 1954
Discoaster surculus Martini and Bramlette, 1963
Discoaster tamalis Kamptner, 1967
Discoaster triradiatus Tan, 1927
Discoaster variabilis Martini and Bramlette, 1963
Emiliania huxleyi (Lohmann, 1902) Hay and Mohler, 1967
Geminilithella rotula (Kamptner) Backman, 1980
Gephyrocapsa caribbeanica Boudreaux and Hay, 1969
Gephyrocapsa oceanica Kamptner (1943)
Helicosphaera acuta Theodoridis, 1984
Helicosphaera carteri (Wallich) Kamptner, 1954
Helicosphaera sellii Bukry and Bramlette, 1969
Helicosphaera wallichii (Lohmann) Boudreaux and Hay, 1969
Oolithotus fragilis (Lohmann) Martini and Müller, 1972
Pontosphaera anisotrema (Kamptner) Backman, 1980
Pontosphaera discopora Schiller (1925)
Pontosphaera japonica (Takayama) Nishida, 1971
Pseudoemiliania lacunosa (Kamptner) Gartner, 1969
Reticulofenestra asanoi (Sato and Takayama), 1992
Reticulofenestra doronicoides (Black and Barnes) Pujos, 1985
Reticulofenestra gelida (Geitzenauer) Backman, 1978
Reticulofenestra minuta Roth, 1970
Reticulofenestra minutula (Gartner) Haq and Berggren, 1978
Reticulofenestra pseudoumbilicus (Gartner) Gartner, 1969
Rhabdosphaera claviger Murray and Blackman, 1898
Syracosphaera pulchra Lohmann, 1902
Scapholithus fossilis Deflandre, 1954
Sphenolithus abies Deflandre, 1954
Sphenolithus neoabies Bukry and Bramlette, 1969
Umbilicosphaera sibogae foliosa (Kamptner) Okada and McIntyre, 1977