IRMNG Taxon list
Aahithis Schallreuter, 1988 †
Aaleniella Plumhoff, 1963 †
Aalenilla Phemhoff, 1963 † accepted as Aaleniella Plumhoff, 1963 †
Abcandona Karanovic, 2004 accepted as Candonopsis Vávra, 1891
Abcandonopsis Karanovic, 2004 accepted as Candonopsis Vávra, 1891
Abditacythere Hartmann, 1964
Abditacythere subterranea Hartmann, 1964
Abditoloculina Kesling, 1952 †
Aberroconcha Adamczak, 1961 † (uncertain )
Aboilia Becker & Adamczak, 1993 † (uncertain )
Abortivelum Berdan & Copeland, 1973 †
Abrobairdia Chen in Chen & Shi, 1982 †
Abrocythereis Gou in Gou, Zheng & Huang, 1983 †
Abrocythereis feishania Hu & Tao, 2008 †
Abrocythereis guangdongensis Gou, 1983 †
Abrocythereis punctata (Hu, 1986) †
Abrocythereis ryukyuensis Malz & Tabuki, 1988 †
Abrotocythere Zhao, 1987 (uncertain )
Absina Gründel, 1962 †
Absonocytheropteron Puri, 1957 †
Abursus Loranger, 1954 †
Abyssobairdia Coles & Whatley, 1989 †
Abyssobythere Ayress & Whatley, 1989
Abyssobythere inequivalva Ayress, Correge, Passlow & Whatley, 1996 †
Abyssocypris van den Bold, 1974
Abyssocypris atlantica (Maddocks, 1977) accepted as Australoecia atlantica Maddocks, 1977
Abyssocythere Benson, 1971
Abyssocythere antarctica (Neale, 1967) accepted as Austrotrachyleberis antarctica (Neale, 1967)
Abyssocythere atlantica Benson, 1971
Abyssocythere australis Benson, 1971
Abyssocythere casca Benson, 1971
Abyssocythere japonica Benson, 1971
Abyssocythere pannucea Benson, 1971
Abyssocythere squalidentata (Brady, 1880)
Abyssocythere sulcatoperferata (Brady, 1880)
Abyssocythereis Schornikov, 1975
Abyssocythereis sulcatoperforata (Brady, 1880)
Abyssocythereis vitjasi Schornikov, 1975
Abyssophilos Jellinek & Swanson, 2003
Abyssophilos ktis Jellinek & Swanson, 2003
Acandona Karanovic, 2003
Acandona admiratio Karanovic, 2003
Acandona admirato Karanovic, 2003
Acandona memoria Karanovic, 2003
Acantharhinocythere Tatman & Whatley, 2001 †
Acanthobolbina Harris, 1957 †
Acanthobus Müller, 1900 (unaccepted )
Acanthocythere Sylvester-Bradley, 1956 †
Acanthocythereis Howe, 1963
Acanthocythereis agapensis Lev, 1983
Acanthocythereis ascolii (Puri, 1963)
Acanthocythereis dunelmensis (Norman, 1865)
Acanthocythereis echinata (Hu, 1984)
Acanthocythereis horrida (Sars, 1866)
Acanthocythereis hystrix (Reuss, 1850)
Acanthocythereis munechikai Ishizaki, 1981
Acanthocythereis mutsuensis Ishizaki, 1971
Acanthocythereis ornata (Müller, 1894)
Acanthocythereis presequenta Benson, 1977 † accepted as Legitimocythere presequenta (Benson, 1977) Coles & Whatley, 1989
Acanthocythereis spinosa (Hu & Yang, 1975)
Acanthocythereis subsequenta Benson, 1977
Acanthomeridion Hou, Chen & Lu, 1989 †
Acanthopus Vernet, 1877 (unaccepted )
Acanthopus abbreviatus Dana, 1851
Acanthopus affinis H. Milne Edwards, 1853
Acanthopus pilimanus A. Milne-Edwards, 1873
Acanthopus resistans Vernet, 1878 accepted as Cytherissa lacustris (Sars, 1863)
Acanthopus tenuifrons H. Milne Edwards, 1853
Acanthoscapha Ulrich & Bassler, 1923 †
Acantonodella Zaspelova, 1952 †
Acantonotella Zaspelova, 1952 † accepted as Acantonodella Zaspelova, 1952 †
Acetabulastoma Schornikov, 1970
Acetabulastoma arcticum Schornikov, 1970
Acetabulastoma californica Watling, 1972
Acetabulastoma hyperborea Schornikov, 1970
Acetabulastoma hyperboreum (Scott, 1899)
Acetabulastoma kosloffi Hart, 1971
Acetabulastoma kurilense Schornikov, 1970
Acetabulastoma littorale Schornikov, 1970
Acetabulastoma longum Schornikov, 1970
Acetabulastoma obtusatum Schornikov, 1974
Acetabulastoma rhomboideum Schornikov, 1970
Acetabulastoma rostratum Sars, 1866 accepted as Paradoxostoma rostratum Sars, 1866
Acetabulastoma striungulum Smith, 1952
Acetabulastoma subrhomboideum Schornikov, 1974
Acinacibolbina Reynolds, 1978 † (uncertain )
Acocypris Vávra, 1894
Acoitella Salas, 2011 †
Acratia Delo, 1930 †
Acratiidae Gruendel, 1962 †
Acratina Egorov, 1953 †
Acratinella Schneider in Schneider et al., 1956 †
Acravicula Becker in Bandel & Becker, 1975 † (uncertain )
Acravincula † accepted as Acravicula Becker in Bandel & Becker, 1975 †
Acrocythere Neale, 1960 †
Acronotella Ulrich & Bassler, 1923 †
Acronotellidae Swartz, 1936 †
Acrossula Kummerow, 1953 †
Acrotonella Peneau, 1928 † accepted as Acronotella Ulrich & Bassler, 1923 †
Actiangulata † (uncertain )