Traits Taxon list
Accordiella conica Farinacci, 1962 †
Accordiella tarburensis Schlagintweit & Rashidi, 2016 †
Andersenia rumana Neagu, 1968 †
Arenagula floridana (Cole, 1942) †
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 turris Kennett, 1967 †
Bannerella gibbosa (d'Orbigny, 1826)
Bigenerina (Bigenerina) laevigata d'Orbigny, 1826
Bigenerina (Bigenerina) nodosaria d'Orbigny, 1826 represented as Bigenerina nodosaria d'Orbigny, 1826
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 antiquissima Bartenstein & Brand, 1951 †
Bigenerina anulata Costa, 1856 †
Bigenerina apiculata Ehrenberg, 1854 †
Bigenerina aspratilis Loeblich & Tappan, 1994
Bigenerina bifida Costa, 1856 †
Bigenerina burri Finlay, 1947 †
Bigenerina compressissima Colom, 1946 †
Bigenerina cretacea Beissel, 1891 †
Bigenerina cretae Ehrenberg, 1854 †
Bigenerina cucumis Lange, 1925 † accepted as Palaeobigenerina cucumis (Lange, 1925) †
Bigenerina curta Zheng, 1988
Bigenerina deciusi Church, 1968 †
Bigenerina delicatula Cushman & Kellett, 1929
Bigenerina dentaliniformis Terquem, 1866 †
Bigenerina differens McCulloch, 1981
Bigenerina dominicana Bermúdez, 1949 †
Bigenerina elongata Gauger, 1953 †
Bigenerina elongata Tairov, 1961 † (accepted > unreplaced junior homonym )
Bigenerina erecta Dain, 1976 †
Bigenerina euzebioi Petri, 1962 †
Bigenerina fallax Grzybowski, 1896 †
Bigenerina floridana Cushman & Ponton, 1932 †
Bigenerina gracilis Antonova, 1964 †
Bigenerina hirta Suleymanov, 1985 †
Bigenerina hsukuanghsii Lee, 1937 †
Bigenerina humblei Cushman & Ellisor, 1939 †
Bigenerina infrapaleogenica Suleymanov, 1963 †
Bigenerina irregularis Phleger & Parker, 1951
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 )
Bigenerina minima Vašíček, 1947 †
Bigenerina minuta Zheng & Fu, 2001
Bigenerina minutissima Earland, 1933
Bigenerina mitrata Trautschold, 1879 † accepted as Climacammina mitrata (Trautschold, 1879) †
Bigenerina nana Vašíček, 1947 †
Bigenerina nicobarica Schwager, 1866 † accepted as Vulvulina nicobarica (Schwager, 1866) †
Bigenerina nodosa Haque, 1956 †
Bigenerina nodosaria d'Orbigny, 1826
Bigenerina nodosaria subsp. cappelloneformis Pal, 1986
Bigenerina nodosaria subsp. scabra Pal, 1986
Bigenerina nodosaria var. acuta Klähn, 1917 †
Bigenerina nodosaria var. directa Cushman & Ellisor, 1939 †
Bigenerina nodosaria var. hollandiae van Voorthuysen, 1950 †
Bigenerina nodosaria var. longa Śmigielska, 1957 †
Bigenerina pannonica Sztrákos, 1982 †
Bigenerina paradoxa Vašíček, 1947 †
Bigenerina paupa d'Orbigny, 1826
Bigenerina perna Lalicker & Bermúdez, 1941
Bigenerina perrodata Lange, 1925 † accepted as Palaeotextularia perrodata (Lange, 1925) †
Bigenerina plana Subbotina, 1950 †
Bigenerina pussila Roemer, 1838 †
Bigenerina reophaciformis Ishizaki, 1939 †
Bigenerina reophaxiforma Tairov, 1961 †
Bigenerina ripleyensis Sandidge, 1932 †
Bigenerina rzehaki Liebus, 1921 †
Bigenerina sarsi Kiær, 1899
Bigenerina shihtiensis Chang, 1960 †
Bigenerina speciosa Yabe & Asano, 1937 †
Bigenerina striata Ehrenberg, 1845
Bigenerina subbotinae Tairov, 1961 †
Bigenerina subtilis Karrer, 1878 †
Bigenerina suevica Paalzow, 1932 †
Bigenerina taiwanica Nakamura, 1937
Bigenerina telisaensis LeRoy, 1944 †
Bigenerina textularioidea (Goës, 1894)
Bigenerina torulosa Costa, 1856 †
Bigenerina truncata d'Orbigny in Fornasini, 1902
Bigenerina velascoensis Cushman, 1926 †
Bigenerina wysogorskyi Volz, 1904 † accepted as Cribrogenerina wysogorskyi (Volz, 1904) †