IRMNG Taxon list
Abditodentrix asketocomptella Patterson, 1985
Abditodentrix pseudothalmanni (Boltovskoy & Guissani de Kahn, 1981)
Abditodentrix rhomboidalis (Millett, 1899)
Abyssotherma pacifica Brönnimann, Van Dover & Whittaker, 1989 †
Acanthochiasma fusiforme Haeckel, 1861
Acanthocorys umbellifera Haeckel, 1862
Acanthodesmia vinculata Mueller, 1858
Acanthodesmia viniculata (Mueller) Mueller, 1858 accepted as Acanthodesmia vinculata Mueller, 1858
Acantholithium dicopum Haeckel, 1887
Acantholithium stellatum Haeckel, 1887
Acanthometra pellucida Müller, 1858
Acanthometron elastricum
Acanthometron pellucida Mueller, 1856
Acanthoplegma krohni
Acanthosphaera actinota Haeckel, 1860
Acanthosphaera acufera Haeckel, 1860
Acanthosphaera castanea Haeckel, 1887
Acanthosphaera dodecastyla Mast, 1910
Acanthosphaera pinchuda Boltovskoy, 1980
Acanthosphaera tenuis Haeckel, 1887
Acanthosphaera tenuissima accepted as Acanthosphaera actinota Haeckel, 1860
Acanthosphaera tunis Haeckel accepted as Acanthosphaera tenuis Haeckel, 1887
Acanthostaurus nordgaardi
Acarotrochus lobulatus Kawagata, 2005
Acervulina inhaerens Schulze, 1854
Acervulina mabahethi (Said, 1949)
Acrobotrys chelinobotrys Takahashi, 1991
Acrobotrys cribosa accepted as Botryopyle cribrosa (Ehrenberg) Haeckel, 1887
Acrobotrys teralans Renz, 1976
Acrobotrys tessarolobon Takahashi, 1991
Acrosphaera arktios (Nigrini, 1970)
Acrosphaera collina Haeckel, 1887 accepted as Solenosphaera collina †
Acrosphaera cyrtodon (Haeckel) Strelkov & Reshetnyak, 1971
Acrosphaera lappacea (Haeckel) Johnson & Nigrini, 1980
Acrosphaera murrayana (Haeckel) Hilmers, 1906
Acrosphaera spinosa Caulet, 1986
Acruliammina antarctica Saidova, 1975 †
Actinocoryne contractilis Febvre-Chevalier, 1980
Actinomma antarcticum (Haeckel) Nigrini, 1967
Actinomma arcadophorum Haeckel, 1887
Actinomma archadophorum accepted as Actinomma arcadophorum Haeckel, 1887
Actinomma boreale Cleve, 1899
Actinomma capillaceum Haeckel, 1887
Actinomma delicatulum (Dogiel) in Dogiel & Reshetnyak, 1952
Actinomma haysi Bjorklund, 1976
Actinomma leptoderma (Jørgensen, 1900) accepted as Actinomma leptodermum (Jorgensen) Nigrini & Moore, 1979
Actinomma leptodermum (Jorgensen) Nigrini & Moore, 1979
Actinomma medianum Nigrini, 1967
Actinomma sol Cleve, 1900
Actinomma trinacria (Haeckel) Cortese & Bjorklund, 1998
Actinosphaera acanthophora (Popofsky) Dumitricia, 1972
Actinosphaera capillacea (Haeckel) Hollande & Enjumet, 1960
Actinosphaera tenella (Haeckel) Hollande & Enjumet, 1960
Adelosina bicornis (Walker & Jacob, 1798)
Adelosina brongnartii (d'Orbigny, 1826)
Adelosina brongniartina (d'Orbigny, 1839) accepted as Adelosina brongnartii (d'Orbigny, 1826)
Adelosina carinatastriata (Wiesner, 1923)
Adelosina cliarensis (Heron-Allen & Earland, 1930)
Adelosina colomi (Le Calvez & Le Calvez, 1958)
Adelosina depressa (d'Orbigny, 1852)
Adelosina dubia (d'Orbigny, 1826)
Adelosina dutemplei (d'Orbigny, 1846)
Adelosina duthiersi Schlumberger, 1886
Adelosina elegans (Williamson, 1848)
Adelosina ferussaci (d'Orbigny, 1826)
Adelosina granulocostata (Germeraad, 1946) accepted as Pseudotriloculina granulocostata (Germeraad, 1946)
Adelosina inconstans (Terquem, 1878)
Adelosina intricata (Terquem, 1878)
Adelosina jullieni Schlumberger, 1890
Adelosina laevigata d'Orbigny, 1826
Adelosina laysanensis Rhumbler, 1906
Adelosina linneiana (d'Orbigny, 1839)
Adelosina litoralis Martinotti, 1921
Adelosina longirostra (d'Orbigny, 1846) accepted as Triloculina longirostra (d'Orbigny, 1826)
Adelosina lyra (d'Orbigny, 1826)
Adelosina mediterrranensis (J. Le Calvez & Y. Le Calvez, 1958)
Adelosina milletti Wiesner, 1923
Adelosina partschi (d'Orbigny, 1846)
Adelosina pascuaensis Koutsoukos & Falcetta, 1987
Adelosina phoenicia Martinotti, 1921
Adelosina polygonia Schlumberger, 1890
Adelosina pulchella (d'Orbigny, 1826)
Adelosina reticulata (d'Orbigny, 1826)
Adelosina semistriata d'Orbigny, 1826
Adelosina soldanii d'Orbigny, 1826
Adelosina striata d'Orbigny, 1826
Adelosina undulata Yassini & Jones, 1995
Adelosina williamsoni Wiesner, 1923
Adercotryma glomerata (Brady, 1878)
Adercotryma glomeratum (Brady, 1878) accepted as Adercotryma glomerata (Brady, 1878)
Adercotryma glomerta
Adercotryma wrighti Brönnimann & Whittaker, 1987
Aeolisaccus dunningtonii G.F. Elliott †
Aeolisaccus kotori Radoicic †
Aeolomorphelloides xiamensis Fang, 1995 †
Affinetrina irregularis (Cushman)
Affinetrina planciana (d'Orbigny, 1839)
Agglutinella agglutinans (d'Orbigny, 1839)
Agglutinella arenata (Said, 1949)
Agglutinella compressa El-Nakhal, 1983