Eocene species are arranged in alphabetical order of generic epithets.
Blackites spinosus (Deflandre & Pert, 1954) Hay & Towe (1962)
Blackites tenuis Bramlette & Sullivan (1961)
Braarudosphaera bigelowii (Gran & Braarud, 1935) Deflandre (1947)
Bramletteius serraculoides Gartner (1969)
Calcidiscus protoannulus (Gartner, 1971) Loeblich & Tappan (1978)
Campylosphaera dela (Bramlette & Sullivan, 1961) Hay & Mohler (1967)
Chiasmolithus consuetus (Bramlette & Sullivan, 1961) Hay & Mohler (1967)
Chiasmolithus expensus (Bramlette & Sullivan, 1961) Gartner (1970)
Chiasmolithus gigas (Bramlette & Sullivan, 1961) Radomski (1968)
Chiasmolithus grandis (Bramlette & Sullivan, 1961) Radomski (1968)
Chiasmolithus nitidus Perch-Nielsen (1971)
Chiasmolithus oamaruensis (Deflandre, 1954) Hay, Mohler & Wade (1966)
Chiasmolithus solitus (Bramlette & Sullivan, 1961) Locker (1968)
Chiasmolithus titus Gartner (1970)
Clausicoccus fenestratus (Deflandre & Pert, 1954) Prins (1979)
Coccolithus eopelagicus (Bramlette & Riedel, 1954) Bramlette & Sullivan (1961)
Coccolithus formosus (Kamptner, 1963) Wise (1973)
Coccolithus pelagicus (Wallich, 1877) Schiller (1930)
Corannulus germaricus Stradner (1962)
Coronocyclus nitiscens (Kamptner, 1963) Bramlette & Wilcoxon (1967)
Cribrocentrum reticulatum (Gartner & Smith, 1967) Perch-Nielsen (1971)
Cruciplacolithus cruciformis (Hay & Towe, 1962) Roth (1970)
Cruciplacolithus staurion Bramlette & Sullivan (1961)
Cyclicargolithus floridanus (Roth & Hay in Hay et al., 1967) Bukry (1971)
Dictyococcites bisectus (Hay, Mohler, & Wade, 1966) Bukry & Percival (1971)
Discoaster barbadiensis Tan (1927)
Discoaster bifax Bukry (1971)
Discoaster binodosus Martini (1958)
Discoaster lodoensis Bramlette & Riedel (1954)
Discoaster multiradiatus Bramlette & Riedel (1954)
Discoaster saipanensis Bramlette & Riedel (1954)
Discoaster sublodoensis Bramlette & Sullivan (1961)
Discoaster tani nodifer Bramlette & Riedel (1954)
Discoaster tani tani Bramlette & Riedel (1954)
Ellipsolithus distichus (Bramlette & Sullivan, 1961) Sullivan (1964)
Helicosphaera bramlettei Müller (1970)
Helicosphaera compacta Bramlette & Wilcoxon (1967)
Helicosphaera reticulata Bramlette & Wilcoxon (1967)
Helicosphaera salebrosa Perch-Nielsen (1971)
Helicosphaera seminulum Bramlette & Sullivan (1961)
Helicosphaera wilcoxonii Gartner (1971)
Isthmolithus recurvus Deflandre (1954)
Lanternithus minutus Stradner (1962)
Markalius inversus (Deflandre in Deflandre & Pert, 1954) Bramlette & Martini (1964)
Micrantholithus altus Bybell & Gartner (1972)
Nannotetrina alata (Martini, 1960) Haq & Lohmann (1967)
Nannotetrina cristata (Martini, 1958) Perch-Nielsen (1971)
Nannotetrina fulgens (Stradner, 1960) Achuthan & Stradner (1969)
Neochiastozygus distentus (Bramlette & Sullivan, 1961) Perch-Nielsen (1971c)
Neococcolithus dubius (Deflandre, 1954) Black (1967)
Pedinocyclus larvalis (Bukry & Bramlette, 1969) Loeblich & Tappan (1973)
Pemma angulatum Martini (1959)
Pemma basquensis (Martini, 1959) Baldi-Beke (1971)
Pemma papillatum Martini (1959)
Pontosphaera multipora (Kamptner, 1948) Roth (1970)
Pseudotriquetrorhabdulus inversus (Bukry & Bramlette, 1969) Wise in Wise & Constans (1976)
Pyrocyclus hermosus Roth & Hay in Hay et al. (1967)
Reticulofenestra dictyoda (Deflandre in Deflandre & Pert, 1954) Stradner in Stradner & Edwards (1968)
Reticulofenestra hillae Bukry & Percival (1971)
Reticulofenestra umbilicus (Levin, 1965) Martini & Ritzkowski (1968)
Rhabdosphaera gladius Locker (1967)
Rhabdosphaera inflata Bramlette & Sullivan (1961)
Rhabdosphaera rudis Bramlette & Sullivan (1961)
Scapholithus fossilis Deflandre in Deflandre & Pert (1954)
Sphenolithus editus Perch-Nielsen in Perch-Nielsen et al. (1978)
Sphenolithus furcatolithoides Locker (1967)
Sphenolithus moriformis (Brönnimann & Stradner, 1960) Bramlette & Wilcoxon (1967)
Sphenolithus obtusus Bukry (1971)
Sphenolithus predistentus Bramlette & Wilcoxon (1967)
Sphenolithus pseudoradians Bramlette & Wilcoxon (1967)
Sphenolithus radians Deflandre in Grasse (1952)
Transversopontis duovacus (Bramlette & Sullivan, 1961) Locker (1973)
Transversopontis obliquipons (Deflandre in Deflandre & Pert, 1954) Hay, Mohler, & Wade (1966)
Transversopontis pulcheroides (Sullivan, 1964) Baldi-Beke (1971)
Transversopontis sigmoidalis Locker (1967)
Tribrachiatus bramlettei (Brönnimann & Stradner, 1960) Proto Decima et al. (1975)
Tribrachiatus contortus (Stradner, 1958) Bukry (1972)
Tribrachiatus orthostylus Shamrai (1963)
Zygrhablithus bijugatus (Deflandre in Deflandre & Pert, 1954) Deflandre (1959)