• Coccolithus E.H.L. Schwarz, 1894
• Coccolithus abisectus C. Müller, 1970 † accepted as Cyclicargolithus abisectus (C. Müller, 1970) S.W. Wise, 1973 †
• Coccolithus actinosus L.E. Stover, 1966 †
• Coccolithus californicus F.R. Sullivan, 1964 † accepted as Chiasmolithus californicus (Sullivan, 1964) Hay & Mohler, 1967 †
• Coccolithus carteri (Wallich) Kamptner, 1941 accepted as Helicosphaera carteri (Wallich) Kamptner, 1954
• Coccolithus consuetus M.N. Bramlette & F.R. Sullivan † accepted as Sullivania consueta (Bramlette & F.R. Sullivan) O. Varol †
• Coccolithus crassus Bramlette & Sullivan, 1961 † accepted as Toweius crassus (Bramlette & Sullivan, 1961) Perch-Nielsen, 1984 †
• Coccolithus doronicoides M. Black & B. Barnes, 1961 accepted as Gephyrocapsa oceanica Kamptner, 1943
• Coccolithus eopelagicus (Bramlette & Riedel, 1954) Bramlette & Sullivan, 1961 †
• Coccolithus fenestratus (G. Deflandre & C. Fert) S.W. Wise †
• Coccolithus formosus (Kamptner) S.W. Wise †
• Coccolithus fragilis (Lohmann) Schiller, 1930 accepted as Oolithotus fragilis (Lohmann) Martini & C. Müller, 1972
• Coccolithus gelidus K.R. Geitzenauer, 1972 † accepted as Reticulofenestra gelida (Geitzenauer, 1972) Backman, 1978 †
• Coccolithus gigas M.N. Bramlette & F.R. Sullivan †
• Coccolithus huxleyi (Lohmann) Kamptner, 1943 accepted as Emiliania huxleyi (Lohmann) W.W. Hay & H.P. Mohler, 1967
• Coccolithus leptoporus (Murray & Blackman) Schiller, 1930 accepted as Calcidiscus leptoporus (G. Murray & V.H. Blackman) A.R. Loeblich Jr. & H. Tappan, 1978
• Coccolithus miopelagicus Bukry, 1971 †
• Coccolithus neohelis McIntyre & Bé, 1967 accepted as Cruciplacolithus neohelis (McIntyre & Bé) Reinhardt, 1972
• Coccolithus oceanicus Schwarz, 1894
• Coccolithus oulchyensis P.M. Bouché, 1962 † accepted as Cruciplacolithus edwardsii A.J.T. Romein, 1979 †
• Coccolithus pelagicus (Wallich) J. Schiller, 1930
• Coccolithus pliopelagicus S.W. Wise, 1973 †
• Coccolithus robustus (M.N. Bramlette & F.R. Sullivan) F.H. Wind & S.W. Wise †
• Coccolithus sibogae (Weber-van Bosse) Schill accepted as Umbilicosphaera sibogae (Weber-van Bosse) Gaarder, 1970
• Coccolithus subdistichus (Roth & Hay in Hay et al., 1967) Bukry et al., 1971 † accepted as Ericsonia subdisticha (Roth & Hay in Hay et al., 1967) Roth in Baumann & Roth, 1969 †
• Coccolithus subpertusus (W.W. Hay & H.P. Mohler) W. Wei & J.J. Pospichal †
• Coccolithus taganus B. Fonseca, 1976 † accepted as Reticulofenestra producta (Kamptner) W. Wei & H.R. Thierstein †
• Coccolithus tenuiforatus (M. Clocchiatti & L. Jerkovic) S.W. Wise †
• Coccolithus tenuis Kamptner, 1937 accepted as Umbellosphaera tenuis (Kamptner) Paasche in Markali & Paasche, 1955
• Coccolithus tenuistriatus Kamptner, 1963 † accepted as Reticulofenestra pseudoumbilicus (Gartner, 1967) Gartner, 1969 †