Actinomma antarcticum (Haeckel) Nigrini, 1967 (basis of record)
Actinomma arcadophorum Haeckel, 1887 (basis of record)
Actinomma leptodermum (Jorgensen) Nigrini & Moore, 1979 (additional source)
Actinomma medianum Nigrini, 1967 (basis of record)
Actinommidae Haeckel, 1862, emend. Riedel, 1967 (additional source)
Amphirhopalum Haeckel, 1881 emend. Nigrini, 1967 (basis of record)
Amphirhopalum ypsilon Haeckel, 1887 (basis of record)
Anthocyrtidium Haeckel, 1881 (basis of record)
Anthocyrtidium ophirense (Ehrenberg) Petrushevskaya, 1968 (basis of record)
Axoprunum Haeckel, 1887 (basis of record)
Botryocyrtis Ehrenberg, 1860 (basis of record)
Botryocyrtis scutum (Harting) Nigrini, 1967 (basis of record)
Botryostrobus Haeckel, 1887 emend. Nigrini, 1977 (basis of record)
Botryostrobus aquilonaris (Bailey) Johnson, 1974 (basis of record)
Cannobotryidae Haeckel, 1881 emend. Riedel, 1967 (additional source)
Carpocanarium Haeckel, 1887 (basis of record)
Carpocanarium papillosum (Ehrenberg, 1872) (basis of record)
Carpocaniidae Haeckel, 1881 emend. Riedel, 1967 (additional source)
Cenosphaera Ehrenberg, 1854 (basis of record)
Cenosphaera cristata Haeckel, 1887 (basis of record)
Collosphaera Müller, 1859 (basis of record)
Collosphaera tuberosa Haeckel, 1887 (basis of record)
Dictyocoryne Ehrenberg, 1860 (basis of record)
Dictyocoryne profunda Ehrenberg, 1872 (basis of record)
Dictyocoryne truncatum (Ehrenberg) Nigrini & Moore, 1979 (basis of record)
Dictyophimus Ehrenberg, 1847 emend. Nigrini, 1968 (basis of record)
Dictyophimus hirundo (Haeckel) Petrushevskaya, 1975 (basis of record)
Euchitonia Ehrenberg, 1860 emend. Nigrini, 1967 (basis of record)
Euchitonia elegans (Ehrenberg) Haeckel, 1887 accepted as Euchitonia elegans/furcata group (Ehrenberg, 1860) Boltovskoy, 1998 (basis of record)
Euchitonia elegans/furcata group (Ehrenberg, 1860) Boltovskoy, 1998 (additional source)
Euchitonia furcata Ehrenberg, 1872 accepted as Euchitonia elegans/furcata group (Ehrenberg, 1860) Boltovskoy, 1998 (basis of record)
Eucyrtidium Ehrenberg, 1847 emend. Nigrini, 1967 (basis of record)
Eucyrtidium acuminatum (Ehrenberg) Ehrenberg, 1847 (basis of record)
Eucyrtidium hexagonatum Haeckel, 1887 (basis of record)
Giraffospyris Haeckel, 1881 emend. Goll, 1968 (basis of record)
Giraffospyris angulata (Haeckel) Goll, 1969 accepted as Acanthodesmia vinculata Mueller, 1858 (basis of record)
Heliodiscus Haeckel, 1862 emend. Nigrini, 1967 (basis of record)
Heliodiscus asteriscus Haeckel, 1887 (basis of record)
Hexacontium enthacanthum Joergensen, 1900 (basis of record)
Hexacontium laevigatum Haeckel, 1887 (basis of record)
Hexapyle Haeckel, 1881 (basis of record)
Hymeniastrum Ehrenberg, 1847 (basis of record)
Hymeniastrum euclidis Haeckel, 1887 accepted as Dictyocoryne euclidis (basis of record)
Lamprocyclas Haeckel, 1881 (basis of record)
Lamprocyclas maritalis Haeckel, 1887 (basis of record)
Lamprocyrtis Kling, 1973 (basis of record)
Lamprocyrtis hannai (Campbell & Clark, 1944) accepted as Lamprocyclas hannai (Campbell & Clark) Sanfilippo, Westberg-Smith & Riedel, 1985 (basis of record)
Lamprocyrtis nigriniae (Caulet) Kling, 1973 (basis of record)
Larcopyle Dreyer, 1889 (basis of record)
Larcopyle buetschlii Dreyer, 1889 (basis of record)
Larcospira Haeckel, 1887 (basis of record)
Larcospira quadrangula Haeckel, 1887 (basis of record)
Litheliidae Haeckel, 1862 (additional source)
Lithelius Haeckel, 1862 (basis of record)
Lithelius minor Joergensen, 1900 (basis of record)
Lithelius nautiloides Popofsky, 1908 (basis of record)
Lophospyris Haeckel, 1881 emend. Goll, 1977 (basis of record)
Lophospyris pentagona subsp. pentagona (Ehrenberg, 1872) accepted as Lophospyris pentagona (Ehrenberg) Petrushevskaya, 1971 (basis of record)
Octopyle Haeckel, 1881 (basis of record)
Octopyle stenozona Haeckel, 1887 (basis of record)
Ommatartus Haeckel, 1881, emend. Riedel, 1971 (basis of record)
Ommatartus tetrathalamus accepted as Didymocyrtis tetrathalamus (Haeckel) Sanfilippo & Riedel, 1980 (basis of record)
Ommatartus tetrathalamus subsp. coronatus (Haeckel, 1887) accepted as Didymocyrtis tetrathalamus subsp. coronatus (Haeckel, 1887) (basis of record)
Ommatartus tetrathalamus subsp. tetrathalamus (Haeckel) accepted as Didymocyrtis tetrathalamus subsp. tetrathalamus (Haeckel) (basis of record)
Otosphaera Haeckel, 1887, emend. Nigrini, 1967 (basis of record)
Otosphaera auriculata Haeckel, 1887 (basis of record)
Peripyramis Haeckel, 1881 emend. Riedel, 1958 (basis of record)
Peripyramis circumtexta Haeckel, 1887 (basis of record)
Phormospyris Haeckel, 1881 emend. Goll, 1977 (basis of record)
Phormospyris stabilis Goll, 1976 (basis of record)
Phormospyris stabilis subsp. antarctica (Haecker) emend. Goll, 1977 accepted as Triceraspyris antarctica (Haecker) Haecker, 1908 (basis of record)
Phormospyris stabilis subsp. scaphipes (Haeckel) emend. Goll, 1977 accepted as Phormospyris stabilis Goll, 1976 (basis of record)
Phormostichoartus Campbell, 1951 emend. Nigrini, 1977 (basis of record)
Phormostichoartus corbula (Harting) Nigrini, 1977 (basis of record)
Plectopyramis Haeckel, 1881 (basis of record)
Pterocanium Ehrenberg, 1847 (basis of record)
Pterocanium trilobum (Haeckel, 1860) accepted as Pterocanium charybdeum (Müller, 1858) (basis of record)
Pterocoryidae Haeckel, 1881, emend. Riedel, 1976 accepted as Pterocorythidae Haeckel, 1881 (basis of record)
Pterocorys Haeckel, 1882 (basis of record)
Pterocorys hertwigii (Haeckel) Petrushevskaya, 1971 (basis of record)
Pyloniidae Haeckel, 1881 (additional source)
Pylospira Haeckel, 1887 (basis of record)
Pylospira octopyle Haeckel, 1887 (basis of record)
Siphonosphaera Muller, 1858 (basis of record)
Siphonosphaera polysiphonia Haeckel, 1887 (basis of record)
Spongaster Ehrenberg, 1860 (basis of record)
Spongaster tetras Ehrenberg, 1860 (basis of record)
Spongocore Haeckel, 1888 (basis of record)
Spongocore puella Haeckel, 1887 accepted as Spongurus cylindricus Haeckel, 1860 (basis of record)
Spongodiscidae Haeckel, 1862 emend. Riedel, 1967 (basis of record)
Spongotrochus Haeckel, 1860 (basis of record)
Spongotrochus glacialis Popofsky, 1908 (basis of record)
Sponguridae Haeckel, 1862 emend. Petrushevskaya, 1983 (basis of record)
Spongurus Haeckel, 1860 (basis of record)
Stylatractus Haeckel, 1887 (basis of record)
Stylochlamydium Haeckel, 1887 (basis of record)
Stylochlamydium asteriscus Haeckel, 1887 (basis of record)
Stylodictya Ehrenberg, 1847 emend. Kozlova, 1972 (additional source)
Stylodictya aculeata Joergensen, 1905 (additional source)
Stylodictya validispina Joergensen, 1905 (basis of record)