IRMNG Taxon list
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
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
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
Amphirhopalum straussii (Haeckel) Johnson & Nigrini, 1980
Amphirhopalum ypsilon Haeckel, 1887
Amphisphaera cristata Carnevale, 1908
Amphitholus acanthometra Haeckel, 1887
Anomalacantha dentata Mast, 1910
Arachnosphaera dichotoma Joergensen, 1900
Arachnosphaera myriacantha Haeckel, 1860
Astrosphaera hexagonalis Haeckel, 1887
Axoprunum stauraxonium Haeckel, 1887
Buccinosphaera invaginata Haeckel, 1887
Carposphaera acanthophora (Popofsky) Benson, 1966
Carposphaera capillacea Haeckel, 1887
Carposphaera corypha Haeckel, 1887
Cenosphaera coronata Haeckel, 1887
Cenosphaera cristata Haeckel, 1887
Cenosphaera favosa Haeckel, 1887
Cenosphaera reticulata Clark & Campbell, 1945
Centracontarium hexacontarium Popofsky, 1912
Centrocubus cladostylus Haeckel, 1887
Centrocubus octostylus Haeckel, 1887
Centrolonche hexalonche Popofsky, 1912
Choenicosphaera murrayana Haeckel, 1887 accepted as Acrosphaera murrayana (Haeckel) Hilmers, 1906
Circodiscus microporus (Stoehr) Petrushevskaya & Kozlova, 1972
Cladococcus abietinus Haeckel, 1887
Cladococcus cervicornis Haeckel, 1860
Cladococcus megaceros Boltovskoy & Riedel, 1980
Cladococcus scoparius Haeckel, 1887
Cladococcus viminalis Haeckel, 1860
Clathrosphaera arachnoides Haeckel, 1887
Collozoum inerme J. Müller
Cromyechinus antarctica accepted as Sphaeropyle antarctica (Dreyer, 1880)
Cromyechinus borealis (Cleve, 1898) accepted as Actinomma boreale Cleve, 1899
Cromyechinus icosacanthus Haeckel, 1887
Cromyomma circumtextum Haeckel, 1887
Cromyomma villosum Haeckel, 1887
Cubotholus octoceras Haeckel, 1887
Cypassis irregularis Nigrini, 1968
Cyrtidosphaera reticulata Haeckel, 1860
Dictyocoryne euclidis
Dictyocoryne profunda Ehrenberg, 1872
Dictyocoryne truncatum (Ehrenberg) Nigrini & Moore, 1979
Didymocyrtis tetrathalamus (Haeckel) Sanfilippo & Riedel, 1980
Diploplegma aquatica accepted as Actinomma antarcticum (Haeckel) Nigrini, 1967
Diploplegma banzare Riedel, 1958 accepted as Actinomma antarcticum (Haeckel) Nigrini, 1967
Dipylissa bensoni Dumitrica, 1988
Discopyle elliptica Haeckel, 1887
Disolenia collina accepted as Acrosphaera collina Haeckel, 1887 accepted as Solenosphaera collina †
Disolenia quadrata (Ehrenberg) Nigrini, 1967
Disolenia zanguebarica (Ehrenberg) Nigrini, 1967 accepted as Solenosphaera zanguebarica Brandt, 1905 †
Dorydruppa bensoni † accepted as Druppatractus pyriformis
Druppatractus irregularis Popofsky, 1912
Druppatractus ostracion Haeckel, 1887 accepted as Stylatractus ostracion
Druppatractus pyriformis
Druppatractus variabilis Dumitrica, 1973
Drymosphaera dendrophora Haeckel, 1887
Drymyomma elegans Joergensen, 1900
Echinomma leptodermum Joergensen, 1900 accepted as Actinomma leptodermum (Jorgensen) Nigrini & Moore, 1979
Echinomma trinacrium accepted as Actinomma trinacria (Haeckel) Cortese & Bjorklund, 1998
Elatomma penicillus Haeckel, 1887
Ellipsoxiphium palliation accepted as Ellipsoxiphium palliatum Haecker, 1908
Ellipsoxiphium palliatum Haecker, 1908
Euchitonia arcata
Euchitonia elegans (Ehrenberg) Haeckel, 1887 accepted as Euchitonia elegans-furcata
Euchitonia elegans-furcata
Euchitonia furcata Ehrenberg, 1872 accepted as Euchitonia elegans-furcata
Euchitonia triangulum Seguenza, 1880 accepted as Dictyocoryne truncatum (Ehrenberg) Nigrini & Moore, 1979
Gonosphaera primordialis Joergensen, 1905
Haeckeliella macrodoras (Haeckel) Hollande & Enjumet, 1960
Haliomma castanea Haeckel, 1860
Haliomma medusa C.G. Ehrenberg
Haliomma oblongum C.G. Ehrenberg