• Thoracosphaera Kamptner, 1927 [Family: Thoracosphaeraceae]
• Thoracosphaera Krichagin, 1873 accepted as Metis Philippi, 1843 [Family: Metidae]
• Thoracosphaera albatrosiana Kamptner, 1963 †
• Thoracosphaera atlantica Haq & Lohmann, 1976 † accepted as Thoracosphaera operculata M.N. Bramlette & E. Martini, 1964 †
• Thoracosphaera atoposa C. Wang, 1985
• Thoracosphaera biglobosa Chongyou Wang
• Thoracosphaera candora Kamptner, 1967 † accepted as Thoracosphaera tuberosa Kamptner, 1963 †
• Thoracosphaera corsena Kamptner, 1967 † accepted as Thoracosphaera heimii (Lohmann) Kamptner, 1944
• Thoracosphaera deflandrei Kamptner, 1956 †
• Thoracosphaera eichstaettensis Keupp, 1978 †
• Thoracosphaera elegans C. Wang, 1985
• Thoracosphaera ellipsoidea Kamptner, 1967 † accepted as Thoracosphaera heimii (Lohmann) Kamptner, 1944
• Thoracosphaera fossata Jafar, 1975 †
• Thoracosphaera granifera D. Fütterer, 1978
• Thoracosphaera granulosa Kamptner, 1963 † accepted as Thoracosphaera heimii (Lohmann) Kamptner, 1944
• Thoracosphaera heimii (Lohmann) Kamptner, 1944
• Thoracosphaera imperforata Kamptner, 1952 † accepted as Thoracosphaera heimii (Lohmann) Kamptner, 1944
• Thoracosphaera inflata Kritchagin, 1873 accepted as Metis inflata (Kritchagin, 1873)
• Thoracosphaera libituca C. Wang, 1985
• Thoracosphaera narena Kamptner, 1967 † accepted as Thoracosphaera tuberosa Kamptner, 1963 †
• Thoracosphaera operculata M.N. Bramlette & E. Martini, 1964 †
• Thoracosphaera peculiaris C. Wang, 1985
• Thoracosphaera pelagica Kamptner, 1927 accepted as Thoracosphaera heimii (Lohmann) Kamptner, 1944
• Thoracosphaera prolata Bukry & Bramlette, 1969 †
• Thoracosphaera pulchra C. Wang, 1985
• Thoracosphaera reliana Kamptner, 1967 † accepted as Thoracosphaera heimii (Lohmann) Kamptner, 1944
• Thoracosphaera ricoseta Kamptner, 1967 † accepted as Thoracosphaera albatrosiana Kamptner, 1963 †
• Thoracosphaera saxea Stradner, 1961 †
• Thoracosphaera simplex C. Wang, 1985
• Thoracosphaera sinensis Zhong, 1982 †
• Thoracosphaera spinosa Keupp, 1979 †
• Thoracosphaera strobila Keupp, 1979 †
• Thoracosphaera subtilis Kamptner, 1967 † accepted as Thoracosphaera heimii (Lohmann) Kamptner, 1944
• Thoracosphaera tesserula D. Fütterer, 1978
• Thoracosphaera thoracata Keupp, 1979 †
• Thoracosphaera tuberosa Kamptner, 1963 †
• Thoracosphaera vasiformis Chongyou Wang
• Thoracosphaera wombatensis T.J. Bralower, P.R. Brown & W.G. Siesser, 1991
• Thoracosphaeraceae Schiller, 1930
• Thoracosphaerales