• Abditodentrix rhomboidalis (Millett, 1899) accepted as Tortoplectella rhomboidalis (Millett, 1899)
• Acervulina inhaerens Schultze, 1854
• Adelosina bicornis (Walker & Jacob, 1798)
• Adelosina carinatastriata Wiesner, 1923 represented as Quinqueloculina carinatastriata (Wiesner, 1923)
• Adelosina laevigata d'Orbigny, 1826
• Adelosina longirostra (d'Orbigny, 1826)
• Adelosina milletti Wiesner, 1923 accepted as Miliolina milletti Wiesner, 1912 accepted as Quinqueloculina milletti (Wiesner, 1912)
• Adercotryma glomerata (Brady, 1878) accepted as Adercotryma glomeratum (Brady, 1878)
• Adercotryma glomeratum (Brady, 1878)
• Agglutinella reinemunde (Haque, 1959) accepted as Trilocularena reinemundi (Haque, 1960) †
• Alfredosilvestris pauciloculata (Cushman, 1917)
• Alliatina nitida (Millett, 1900)
• Alliatina variabilis (Zheng, 1978)
• Alveolinella quoii (d'Orbigny, 1826) accepted as Alveolinella quoyi (d'Orbigny, 1826)
• Alveolinella quoyi (d'Orbigny, 1826)
• Ammoastuta salsa Cushman & Brönnimann, 1948
• Ammobaculites agglutinans (d'Orbigny, 1846)
• Ammobaculites bathyalis Zheng & Fu, 2001
• Ammobaculites calcareus (Brady, 1884)
• Ammobaculites catenulatus Cushman & McCulloch, 1939 accepted as Ammomarginulina catenulata (Cushman & McCulloch, 1939)
• Ammobaculites crassaformis Zheng, 1988
• Ammobaculites exiguus Cushman & Brönnimann, 1948
• Ammobaculites filiformis Earland, 1934
• Ammobaculites formosensis Nakamura, 1937
• Ammobaculites josephi Acosta, 1940
• Ammobaculites lituolinoideum (Goës, 1896)
• Ammobaculites paradoxus Clark, 1994
• Ammobaculites pauperculus Zheng & Fu, 2001
• Ammobaculites pseudominimus Zheng & Fu, 2001
• Ammobaculites reophaciformis Cushman, 1910
• Ammobaculites robustus Zheng & Fu, 2001
• Ammodiscus anguillae Höglund, 1947
• Ammodiscus argenteus Zheng, 1988 accepted as Ammodiscus gullmarensis Höglund, 1948
• Ammodiscus constrictus Zheng & Fu, 2001 accepted as Ammodiscus constrictus Zheng, 2001
• Ammodiscus constrictus Zheng, 2001
• Ammodiscus evolutus Zheng, 1988
• Ammodiscus gullmarensis Höglund, 1948
• Ammodiscus hoeglundi (Uchio, 1960)
• Ammodiscus intermedius Höglund, 1947
• Ammodiscus tenuis (Brady, 1881)
• Ammoglobigerina globigeriniformis (Parker & Jones, 1865)
• Ammoglobigerina latestoma Zheng & Fu, 2001
• Ammoglobigerina pusilla (Höglund, 1947) accepted as Trochamminopsis pusilla (Höglund, 1947)
• Ammoglobigerina pygmaea (Höglund, 1947)
• Ammogloborotalia stellaris Zheng & Fu, 2001
• Ammolagena clavata (Jones & Parker, 1860)
• Ammolagena minuta Zheng & Fu, 2001
• Ammomarginulina catenulata (Cushman & McCulloch, 1939)
• Ammomarginulina tenerissima Shchedrina, 1984
• Ammonia advena (Cushman, 1922)
• Ammonia beccarii (Linnaeus, 1758)
• Ammonia compressa (Zheng, 1978) accepted as Pseudoeponides compressum Zheng, 1978 accepted as Pseudoeponides anderseni Warren, 1957
• Ammonia confertitesta Zheng, 1978
• Ammonia convexidorsa Zheng, 1978
• Ammonia dominicana (Bermúdez, 1949) †
• Ammonia flevensis (Hofker, 1930) (uncertain > taxon inquirendum)
• Ammonia globosa (Millett, 1903) accepted as Murrayinella globosa (Millet, 1903)
• Ammonia granuloumbilica Zheng, 1978 (uncertain > taxon inquirendum)
• Ammonia inflata (Seguenza, 1862) †
• Ammonia japonica (Hada, 1931)
• Ammonia ketienziensis (Ishizaki, 1943)
• Ammonia limbatobeccarii (McLean, 1956) † accepted as Ammonia sobrina (Shupack, 1934)
• Ammonia limnetes (Todd & Brönnimann, 1957) accepted as Ammonia advena (Cushman, 1922)
• Ammonia maruhasii (Kuwano, 1950) †
• Ammonia nakazatoensis (Kuwano, 1950) † accepted as Pseudoeponides nakazatoensis (Kuwano, 1950) †
• Ammonia parkinsoniana (d'Orbigny, 1839)
• Ammonia pauciloculata (Phleger & Parker, 1951)
• Ammonia paucipora Zheng, 1979
• Ammonia sobrina (Shupack, 1934)
• Ammonia takanabensis (Ishizaki, 1943) accepted as Ammonia ketienziensis (Ishizaki, 1943)
• Ammonia tepida (Cushman, 1926)
• Ammoscalaria agrestiformis Zheng & Fu, 2001
• Ammoscalaria ensiformis Zheng & Fu, 2001
• Ammoscalaria pseudospiralis (Williamson, 1858)
• Ammoscalaria tenuimargo (Brady, 1882)
• Ammoscalaria tenuissima Zheng & Fu, 2001
• Ammosphaeroidina grandis Cushman, 1910
• Ammosphaeroidina sphaeroidiniforme (Brady, 1884) accepted as Ammosphaeroidina sphaeroidiniformis (Brady, 1884)
• Ammosphaeroidina sphaeroidiniformis (Brady, 1884)
• Ammotium minutum Zheng & Fu, 2001
• Ammotium morenoi (Acosta, 1940)
• Ammotium palustre Warren, 1957 accepted as Ammotium morenoi (Acosta, 1940)
• Ammotium stenostomum [Wang, 1978]
• Ammotium zhanjiangense Zheng & Fu, 2001
• Ammotium zhanjiangensis Zheng & Fu, 2001 accepted as Ammotium zhanjiangense Zheng & Fu, 2001
• Amphicoryna glabra Millett, 1903
• Amphicoryna hirsuta (d'Orbigny, 1826)
• Amphicoryna hirsuta f. sublineata (Brady, 1884) accepted as Amphicoryna sublineata (Brady, 1884)
• Amphicoryna pauciloculata (Cushman, 1917) accepted as Alfredosilvestris pauciloculata (Cushman, 1917)
• Amphicoryna proxima (Silvestri, 1872)
• Amphicoryna scalaris (Batsch, 1791)
• Amphicoryna separans (Brady, 1884)
• Amphicoryna sublineata (Brady, 1884)
• Amphisorus hemprichii Ehrenberg, 1839
• Amphistegina lessoni d'Orbigny in Deshayes, 1830
• Amphistegina madagascariensis d'Orbigny in Fornasini, 1903 accepted as Amphistegina lessoni d'Orbigny in Deshayes, 1830
• Amphistegina radiata (Fichtel & Moll, 1798)
• Amphistegina venosa (Fichtel & Moll, 1798) accepted as Operculinella venosa (Fichtel & Moll, 1798) accepted as Nummulites venosus (Fichtel & Moll, 1798)
• Angulodiscorbis corrugatus (Millett, 1903)
• Angulogerina angulosa (Williamson, 1858) accepted as Trifarina angulosa (Williamson, 1858)