• Anthosphaera coronata Gaarder (uncertain)
• Anthosphaera fragaria Kamptner, 1937 accepted as Syracosphaera molischii J.Schiller, 1925
• Anthosphaera oryza (Schlauder) Gaarder, 1971 accepted as Algirosphaera oryza Schlauder, 1945
• Anthosphaera quadricornu (J.Schiller) Halldal & Markali, 1955 accepted as Algirosphaera quadricornu (Schiller) R.E.Norris, 1984
• Anthosphaera robusta (Lohmann) Kamptner, 1941 accepted as Algirosphaera robusta (Lohmann) R.E.Norris, 1984
• Balaniger balticus H.A.Thomsen & K.Oates, 1978
• Calcicarpinum bivalvum Versteegh, 1993 †
• Calcicarpinum fallax Taugourdeau-Lantz & Rosset, 1966 †
• Calcicarpinum tetraedricum Deflandre, 1949 †
• Calcicarpinum trochoideum Unknown authorities †
• Calcidiscus leptoporus (G.Murray & V.H.Blackman) Loeblich Jr. & Tappan, 1978
• Calcidiscus leptoporus f. rigidus (K.R.Gaarder) A.Kleijne, 1991
• Calcidiscus leptoporus subsp. quadriperforatus (Kamptner) Geisen et al., 2002
• Calcidiscus macintyrei (Bukry & Bramlette) Loeblich & Tappan † (uncertain)
• Calcidiscus quadriforatus (Kamptner) Deflandre, 1954 accepted as Calcidiscus leptoporus (G.Murray & V.H.Blackman) Loeblich Jr. & Tappan, 1978
• Calcidiscus tropicus (Kamptner) Kamptner, 1956 †
• Calicasphaera blokii A.Kleijne, 1991
• Calicasphaera concava A.Kleijne, 1991
• Calicasphaera diconstricta A.Kleijne, 1991
• Calyptrolithina divergens (Halldal & Markali) Heimdal, 1982
• Calyptrolithina divergens f. tuberosa (Heimdal) Heimdal, 1982 accepted as Calyptrolithina divergens var. tuberosa (Heimdal) Jordan, Kleijne & Heimdal, 1993
• Calyptrolithina divergens var. tuberosa (Heimdal) Jordan, Kleijne & Heimdal, 1993
• Calyptrolithina fragaria (Kamptner) R.E.Norris, 1985 accepted as Anthosphaera fragaria Kamptner, 1937 accepted as Syracosphaera molischii J.Schiller, 1925
• Calyptrolithina gaarderae (Borsetti & Cati) R.E.Norris, 1985 accepted as Poricalyptra gaarderae (Borsetti & Cati) Kleijne, 1991
• Calyptrolithina isselii (Borsetti & Cati) R.E.Norris, 1985
• Calyptrolithina lafourcadii (Lecal) R.E.Norris, 1985
• Calyptrolithina magnaghii (Borsetti & Cati) R.E.Norris, 1985
• Calyptrolithina multipora (Gaarder) R.E.Norris, 1985
• Calyptrolithina poritectum (B.R.Heimdal) R.E.Norris, 1985 accepted as Poritectolithus poritectum (B.R.Heimdal) A.Kleijne, 1991
• Calyptrolithophora catillifera (Kamptner) Norris, 1985
• Calyptrolithophora galea (Lecal-Schlauder) Norris, 1985 accepted as Holococcolithophora galea (Lecal-Schlauder) J.W.Jordan, L.Cros & J.R.Young, 2004
• Calyptrolithophora gracillima (Kamptner) Heimdal, 1980
• Calyptrolithophora hasleana (Gaarder) Heimdal, 1980
• Calyptrolithophora papillifera (Halldal) Heimdal, 1980
• Calyptrolithophora pirus (Kamptner) Hallegraeff, 1984 accepted as Daktylethra pirus (Kamptner) R.E.Norris, 1985
• Calyptrosphaera acuta Lecal-Schlauder, 1951
• Calyptrosphaera catillifera (Kamptner) Gaarder, 1962 accepted as Calyptrolithophora catillifera (Kamptner) Norris, 1985
• Calyptrosphaera cialdii Borsetti & Cati, 1976 accepted as Holococcolithophora cialdii (Borsetti & Cati) R.W.Jordan, L.Cros & J.R.Young, 2005
• Calyptrosphaera dentata A.Kleijne, 1991 accepted as Holococcolithophora dentata (Kleijne) J.W.Jordan, L.Cros & J.R.Young, 2005
• Calyptrosphaera galea Lecal-Schlauder, 1951 accepted as Holococcolithophora galea (Lecal-Schlauder) J.W.Jordan, L.Cros & J.R.Young, 2004
• Calyptrosphaera glabra P.González, 1947
• Calyptrosphaera globosa Lohmann, 1902
• Calyptrosphaera gracillima Kamptner, 1941 accepted as Calyptrolithophora gracillima (Kamptner) Heimdal, 1980
• Calyptrosphaera heimdalae R.E.Norris, 1985 accepted as Holococcolithophora heimdaliae (R.E.Norris) J.W.Jordan, L.Cros & J.R.Young, 2005
• Calyptrosphaera incisa Schiller, 1913
• Calyptrosphaera insignis Schiller, 1913
• Calyptrosphaera mirabilis Schiller, 1925 accepted as Periphyllophora mirabilis (Schiller) Kamptner, 1937
• Calyptrosphaera oblonga Lohmann, 1902
• Calyptrosphaera papillifera Halldal, 1953 accepted as Calyptrolithophora papillifera (Halldal) Heimdal, 1980
• Calyptrosphaera pirus Kamptner, 1937 accepted as Daktylethra pirus (Kamptner) R.E.Norris, 1985
• Calyptrosphaera pyriformis Schiller, 1913
• Calyptrosphaera quadridentata J.Schiller, 1913 accepted as Sphaerocalyptra quadridentata (Schiller) Deflandre, 1952
• Calyptrosphaera quatridentata Schiller, 1913 accepted as Calyptrosphaera quadridentata J.Schiller, 1913 accepted as Sphaerocalyptra quadridentata (Schiller) Deflandre, 1952
• Calyptrosphaera radiata S.Sym & M.Kawachi, 2000 accepted as
• Calyptrosphaera sanlucari P.González, 1947
• Calyptrosphaera sphaeroidea Schiller, 1913 accepted as Holococcolithophora sphaeroidea (Schiller) J.W.Jordan, L.Cros & J.R.Young, 2005
• Calyptrosphaera sphaeroidea var. minor Schiller, 1913
• Calyptrosphaera superba Lecal-Schlauder, 1951
• Calyptrosphaera tholifera Halldal & Markali, 1941 accepted as Homozygosphaera tholifera (Kamptner) Halldal & Markali, 1955
• Calyptrosphaera uvella Schiller, 1925
• Coccolithus actinosus L.E.Stover, 1966 †
• Coccolithus braarudii (K.R.Gaarder) K.Baumann, M.Cachao, J.R.Young & M.Geisen, 2003 (uncertain)
• Coccolithus carteri (Wallich) Kamptner, 1941 accepted as Helicosphaera carteri (Wallich) Kamptner, 1954
• Coccolithus cuvillieri Manivit, 1966 † accepted as Cruciellipsis cuvillieri (Manivit) Thierstein †
• Coccolithus danicus (Brotzen) Brammlette & Martini, 1964 † accepted as Chiasmolithus danicus S.E.van Heck & B.Prins, 1987 †
• Coccolithus doronicoides M.Black & B.Barnes, 1961 †
• Coccolithus fragilis (Lohmann) Schiller, 1930 accepted as Oolithotus fragilis (Lohmann) Martini & C.Müller, 1972
• 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) Loeblich Jr. & Tappan, 1978
• Coccolithus magnicrassus Bukry, 1971 † accepted as Toweius magnicrassus (Bukry) A.J.T.Romein, 1979 †
• Coccolithus miopelagicus Bukry, 1971
• Coccolithus neohelis McIntyre & Bé, 1967 accepted as Cruciplacolithus neohelis (McIntyre & Bé) P.Reinhardt, 1972
• Coccolithus oceanicus E.H.L.Schwarz, 1894
• Coccolithus pelagicus (Wallich) J.Schiller, 1930 (uncertain)
• Coccolithus pelagicus f. braarudii (Gaarder) Geisen et al., 2002 (uncertain)
• Coccolithus pelagicus f. hyalinus (K.R.Gaarder & J.Markali) A.Kleijne, 1991
• Coccolithus pelagicus subsp. braarudii (K.R.Gaardner) M.Geisen, C.Billard, A.T.C.Broerse, L.Cros, I.Probert & J.C.Young, 2002
• Coccolithus pertusus Sullivan, 1965 † accepted as Toweius pertusus (Sullivan) A.J.T.Romein, 1979 †
• Coccolithus pseudoumbilicata Gartner, 1967 † accepted as Reticulofenestra pseudoumbilica (Gartner) Gartner, 1969 †
• Coccolithus robustus (M.N.Bramlette & F.R.Sullivan) Wind & Wise, 1977 †
• Coccolithus sessilis (Lohmann) Lecal-Schlauder, 1949 accepted as Reticulofenestra sessilis (Lohmann) R.W.Jordan & J.R.Young, 1990
• Coccolithus sibogae (Weber-van Bosse) Schiller accepted as Umbilicosphaera sibogae (Weber Bosse) Gaarder, 1970
• Coccolithus subpertusus (W.W.Hay & H.P.Mohler) S.E.Van Heck & B.Prins, 1987 †
• Coccolithus subrotundus (Perch-Nielsen) S.E.van Heck & B. Prins, 1987 †
• Coccolithus tenuis Kamptner, 1937 accepted as Umbellosphaera tenuis (Kamptner) Paasche, 1955
• Coccolithus umbilicus H.L.Levin, 1965 †
• Coccolithus wallichii (Lohmann) Schiller accepted as Helicosphaera wallichii (Lohmann) Okada & McIntyre, 1977
• Coccosphaera carterii Wallich, 1877 accepted as Helicosphaera carteri (Wallich) Kamptner, 1954
• Coccosphaera leptopora G.Murray & V.H.Blackman, 1898 accepted as Calcidiscus leptoporus (G.Murray & V.H.Blackman) Loeblich Jr. & Tappan, 1978
• Coccosphaera pelagica Wallich, 1877 accepted as Coronosphaera binodata (Kamptner) Gaarder, 1977
• Coccosphaera sibogae Weber Bosse, 1901 accepted as Umbilicosphaera sibogae (Weber Bosse) Gaarder, 1970
• Corisphaera amplior Lecal-Schlauder (uncertain)
• Corisphaera corona Kamptner (uncertain)
• Corisphaera fagei F.C.Bernard (uncertain)
• Corisphaera gracilis Kamptner, 1937
• Corisphaera hasleana Gaarder, 1962 accepted as Calyptrolithophora hasleana (Gaarder) Heimdal, 1980
• Corisphaera magnifica Schlauder (uncertain)
• Corisphaera multipora Gaarder, 1980 accepted as Calyptrolithina multipora (Gaarder) R.E.Norris, 1985
• Corisphaera tenax Lecal (uncertain)
• Cricosphaera carterae (Braarud & Fagerland) Braarud, 1960 accepted as Chrysotila carterae (Braarud & Fagerland) Andersen, Kim, Tittley & Yoon, 2014