• Accordiella conica Farinacci, 1962 †
• Accordiella tarburensis Schlagintweit & Rashidi, 2016 †
• Alvarezina cyclostomata (Galloway & Morrey, 1929) †
• Alvarezina cyclostomata subsp. sinuata Akers & Dorman, 1964 †
• Alvarezina mexicana (Nuttall, 1932) † accepted as Eggerella mexicana (Nuttall, 1932) †
• Andersenia rumana Neagu, 1968 †
• Arenagula floridana (Cole, 1942) †
• Arenagula globula Bourdon & Lys, 1955 † accepted as Arenagula kerfornei (Allix, 1922) †
• Arenagula kerfornei (Allix, 1922) †
• Arenodosaria antipoda (Stache, 1864) † accepted as Arenodosaria antipodum (Stache, 1864) †
• Arenodosaria antipodum (Stache, 1864) †
• Arenodosaria kaiataensis Dorreen, 1948 †
• Arenodosaria pavicula (Schwager, 1866) †
• Arenodosaria robusta (Stache, 1864) † accepted as Arenodosaria antipodum (Stache, 1864) †
• Arenodosaria turris Kennett, 1967 †
• Bannerella biformis (Finlay, 1939) † accepted as Dorothia biformis Finlay, 1939 †
• Bannerella gibbosa (d'Orbigny, 1826)
• Bermudezita borroi Seiglie, 1961 †
• Bigenerina (Bigenerina) laevigata d'Orbigny, 1826
• Bigenerina (Bigenerina) nodosaria d'Orbigny, 1826 represented as Bigenerina nodosaria d'Orbigny, 1826
• Bigenerina (Bigénérine) laevigata d'Orbigny, 1826 accepted as Bigenerina laevigata d'Orbigny, 1826 represented as Bigenerina (Bigenerina) laevigata d'Orbigny, 1826
• Bigenerina (Bigénérine) nodosaria d'Orbigny, 1826 accepted as Bigenerina nodosaria d'Orbigny, 1826
• Bigenerina (Bigénérine) truncata d'Orbigny, 1826 accepted as Bigenerina truncata d'Orbigny in Fornasini, 1902
• Bigenerina (Gemmuline) digitata d'Orbigny, 1826 accepted as Bigenerina digitata d'Orbigny, 1826 accepted as Gemmulina digitata d'Orbigny in Cuvier, 1838 accepted as Bigenerina digitata (d'Orbigny in Cuvier, 1838)
• Bigenerina (Siphogenerina) schlumbergerii Millett, 1900 accepted as Allassoida schlumbergerii (Millett, 1900)
• Bigenerina abudaragensis Said & Eissa, 1969 †
• Bigenerina abudaragensis subsp. paracylindrica Said & Eissa, 1969 †
• Bigenerina acanthophora Ehrenberg, 1854 †
• Bigenerina acuta Dikova, 1967 † (accepted > unreplaced junior homonym)
• Bigenerina agglutinans d'Orbigny, 1846 †
• Bigenerina alternans Tairov, 1961 † (accepted > unreplaced junior homonym)
• Bigenerina alternans Vašíček, 1947 †
• Bigenerina ammobaculitoidea Chang, 1960 †
• Bigenerina ampla Karrer, 1877 †
• Bigenerina anglifera Omara & Kenawy, 1966 †
• Bigenerina angulata Cushman, 1927 † accepted as Gaudryina canadensis Cushman, 1943 †
• Bigenerina antiquissima Bartenstein & Brand, 1951 †
• Bigenerina anulata Costa, 1856 †
• Bigenerina apiculata Ehrenberg, 1854 †
• Bigenerina arctica (Brady, 1881) accepted as Cuneata arctica (Brady, 1881)
• Bigenerina arcuata Häusler Em. Oesterle, 1968 † accepted as Haghimashella arcuata (Häusler, 1890) †
• Bigenerina arcuata Häusler, 1890 † accepted as Haghimashella arcuata (Häusler, 1890) †
• Bigenerina arenacea Bagg, 1908 accepted as Vulvulina arenacea (Bagg, 1908)
• Bigenerina aspratilis Loeblich & Tappan, 1994
• Bigenerina bifida Costa, 1856 †
• Bigenerina burri Finlay, 1947 †
• Bigenerina calcarata Berthelin, 1880 † accepted as Bifarina calcarata (Berthelin, 1880) †
• Bigenerina capreolus (d'Orbigny, 1826) accepted as Vulvulina capreolus d'Orbigny, 1826 accepted as Vulvulina pennatula (Batsch, 1791)
• Bigenerina ciscoensis Cushman & Waters, 1928 † accepted as Eobigenerina ciscoensis (Cushman & Waters, 1928) †
• Bigenerina clavellata Loeblich & Tappan, 1946 † accepted as Aaptotoichus clavellatus (Loeblich & Tappan, 1946) †
• Bigenerina compressissima Colom, 1946 †
• Bigenerina compressiuscula Chapman, 1917 † accepted as Spiroplectinata compressiuscula (Chapman, 1917) †
• Bigenerina conica Heron-Allen & Earland, 1909 † accepted as Tubulogenerina conica (Heron-Allen & Earland, 1909) †
• Bigenerina cretacea Beissel, 1891 †
• Bigenerina cretae Ehrenberg, 1854 †
• Bigenerina cucumis Lange, 1925 † accepted as Palaeobigenerina cucumis (Lange, 1925) †
• Bigenerina curta Zheng, 1988
• Bigenerina cylindrica Cushman, 1922 accepted as Goesella cylindrica (Cushman, 1922)
• Bigenerina deceptoria Häusler, 1890 † accepted as Gaudryinella deceptoria (Häusler, 1890) †
• Bigenerina deciusi Church, 1968 †
• Bigenerina delicatula Cushman & Kellett, 1929
• Bigenerina dentaliniformis Terquem, 1866 †
• Bigenerina differens McCulloch, 1981
• Bigenerina digitata (d'Orbigny in Cuvier, 1838) (uncertain > taxon inquirendum)
• Bigenerina digitata Brady, 1864 (not d'Orbigny) accepted as Bigenerina cylindrica Cushman, 1922 accepted as Goesella cylindrica (Cushman, 1922)
• Bigenerina digitata d'Orbigny, 1826 accepted as Gemmulina digitata d'Orbigny in Cuvier, 1838 accepted as Bigenerina digitata (d'Orbigny in Cuvier, 1838)
• Bigenerina digitata var. clavata Silvestri, 1896 †
• Bigenerina digitata var. pyrula Silvestri, 1896 †
• Bigenerina dominicana Bermúdez, 1949 †
• Bigenerina elegans (Möller, 1879) † accepted as Climacammina elegans (Möller, 1879) †
• Bigenerina elongata Gauger, 1953 †
• Bigenerina elongata Ireland, 1956 † accepted as Bigenerina perkinsi Ireland, 1960 † accepted as Eobigenerina perkinsi (Ireland, 1960) †
• Bigenerina elongata Tairov, 1961 † (accepted > unreplaced junior homonym)
• Bigenerina erecta Dain, 1976 †
• Bigenerina euzebioi Petri, 1962 †
• Bigenerina fallax Grzybowski, 1896 †
• Bigenerina ferox Heron-Allen & Earland, 1924 † accepted as Tubulogenerina ferox (Heron-Allen & Earland, 1924) †
• Bigenerina fimbriata Millett, 1900 accepted as Sagrinopsis fimbriata (Millett, 1900)
• Bigenerina floridana Cushman & Ponton, 1932 †
• Bigenerina geyeri Schellwien, 1898 † accepted as Palaeobigenerina geyeri (Schellwien, 1898) †
• Bigenerina gracilis Antonova, 1964 †
• Bigenerina hastata Cushman, 1927 † accepted as Pseudoclavulina hastata (Cushman, 1927) † accepted as Clavulina hastata (Cushman, 1927) †
• Bigenerina hirta Suleymanov, 1985 †
• Bigenerina hoeglundi Uchio, 1960 accepted as Haeuslerella hoeglundi (Uchio, 1960)
• Bigenerina hsukuanghsii Lee, 1937 †
• Bigenerina humblei Cushman & Ellisor, 1939 †
• Bigenerina infrapaleogenica Suleymanov, 1963 †
• Bigenerina irregularis (Gümbel, 1862) † accepted as Ammobaculites irregularis (Gümbel, 1862) †
• Bigenerina irregularis Phleger & Parker, 1951
• Bigenerina jurassica (Haeusler) em. Oesterle, 1968 † accepted as Bicazammina jurassica (Häusler, 1890) †
• Bigenerina khirthari Haque, 1960 †
• Bigenerina laevigata d'Orbigny, 1826 represented as Bigenerina (Bigenerina) laevigata d'Orbigny, 1826
• Bigenerina leonhardi Volz, 1904 † accepted as Cribrogenerina leonhardi (Volz, 1904) †
• Bigenerina libanotica Ehrenberg, 1854 †
• Bigenerina lindae Schroeder, 1968 †
• Bigenerina loeblichae Crespin, 1953 †
• Bigenerina lytta Lalicker & Bermúdez, 1941
• Bigenerina metingensis Haque, 1962 †
• Bigenerina milchi Volz, 1904 † accepted as Climacammina milchi (Volz, 1904) †
• Bigenerina minima Iovceva & Trifonova, 1961 † (accepted > unreplaced junior homonym)