IRMNG Taxon list
Acanthocorbis apoda (Leadbeater) Hara & Takahashi, 1984
Acanthocorbis asymmetrica (Thomsen) Hara & Takahashi, 1984
Acanthocorbis brevipoda accepted as Acanthoeca brevipoda W. Ellis, 1930
Acanthocorbis camarensis Hara et al., 1996
Acanthocorbis campanula (Espeland) Thomsen, 1991
Acanthocorbis haurakiana Thomsen, 1991
Acanthocorbis nana Thomsen, Garrison & Kosman, 1991
Acanthocorbis prolongata Thomsen, Garrison & Kosman, 1997
Acanthocorbis tinnabulum Marchant et al., 1987
Acanthocorbis tintinnabulum Marchant, van den Hoff & Burton, 1987
Acanthocorbis unguiculata (Thomsen) Hara & Takahashi, 1984
Acanthocorbis weddellensis Thomsen, Garrison & Kosman, 1997
Acanthoeca brevipoda W. Ellis, 1930
Acanthoeca nana Thomsen, 1997 accepted as Helgoeca nana Leadbeater, 2008
Acanthoeca spectabilis W. Ellis, 1930
Acanthoecopsis apoda Leadbeater, 1972 accepted as Acanthocorbis apoda (Leadbeater) Hara & Takahashi, 1984
Acanthoecopsis asymmetrica Thomsen accepted as Acanthocorbis asymmetrica (Thomsen) Hara & Takahashi, 1984
Acanthoecopsis campanula Espeland, 1986 accepted as Acanthocorbis campanula (Espeland) Thomsen, 1991
Acanthoecopsis spiculifera Norris, 1965 accepted as Polyoeca dichotoma (Kent)
Acanthoecopsis unguiculata Thomsen, 1973 accepted as Acanthocorbis unguiculata (Thomsen) Hara & Takahashi, 1984
Amoenoscopa caudata Hara & Takahashi, 1987
Apheloecion antarctica Thomsen, Garrison & Kosman, 1997
Apheloecion conicoides Thomsen, Garrison & Kosman, 1997
Apheloecion glacialis Thomsen, Garrison & Kosman, 1997
Bicosta antennigera Ø. Moestrup, 1979
Bicosta minor (Reynolds) Leadbeater, 1978
Bicosta spinifera (Throndsen) Leadbeater, 1978
Calliacantha ankyra Thomsen, Garrison & Kosman, 1997
Calliacantha frigida Thomsen, Garrison & Kosman, 1997
Calliacantha longicaudata (Leadbeater) Leadbeater, 1978
Calliacantha multispina Manton & Oates, 1979
Calliacantha natans (Grøntved) Leadbeater, 1978
Calliacantha simplex Manton & Oates, 1979
Campanoeca dilatata Throndsen, 1974 accepted as Polyfibula sphyrelata (Thomsen) Manton, 1981
Campanoeca pedicellata (Leadbeater, 1972) Throndsen, 1974 accepted as Diaphanoeca pedicellata Leadbeater, 1972
Campyloacantha spinifera (Leadbeater, 1973) Hara & Takahashi, 1987
Conion groenlandicum Thomsen, 1982
Corbicula socialis Meunier accepted as Parvicorbicula socialis (Meunier) Deflandre, 1960
Cosmoeca norvegica Thomsen, 1984
Cosmoeca takahashii Thomsen, 1990
Cosmoeca ventricosa H.A. Thomsen, 1984
Crinolina aperta (Leadbeater) Thomsen, 1976
Crinolina isefiordensis Thomsen, 1976
Crucispina cruciformis (Leadbeater) Espeland, 1986
Diaphanoeca aperta Manton, Sutherland & Leadbeater, 1975
Diaphanoeca cylindrica B.S.C. Leadbeater
Diaphanoeca fiordensis (R.F. Scagel & J.R. Stein) R.E. Norris
Diaphanoeca grandis Ellis, 1930
Diaphanoeca multiannulata Buck, 1981
Diaphanoeca parva W. Ellis, 1930 accepted as Savillea parva (Ellis) Loeblich III
Diaphanoeca pedicellata Leadbeater, 1972
Diaphanoeca sphaerica Thomsen, 1982
Diaphanoeca undulata Thomsen
Diplotheca costata Valkanov
Ellisiella parva Norris, 1965 accepted as Savillea parva (Ellis) Loeblich III
Helgoeca nana Leadbeater, 2008
Kakoeca antarctica Buck & Marchant
Monocosta fennica Thomsen, 1979
Nannoeca minuta (Leadbeater) Thomsen
Parvicorbicula aculeata S.M. Tong
Parvicorbicula aculeatus Tong, 1997
Parvicorbicula campaniformis Leadbeater accepted as Stephanacantha campaniformis (Leadbeater, 1973) Thomsen in Thomsen & Boonruang, 1983
Parvicorbicula circularis Thomsen
Parvicorbicula corynocostata Thomsen, Garrison & Kosman, 1997
Parvicorbicula infundibuliformis Leadbeater accepted as Platypleura infundibuliformis (Leadbeater) Thomsen
Parvicorbicula manubriata S.M. Tong, 1997
Parvicorbicula ongulensis Takahashi, 1981
Parvicorbicula pachycostata Thomsen, Garrison & Kosman, 1997
Parvicorbicula pedicellata Leadbeater
Parvicorbicula pedunculata Leadbeater, 1980
Parvicorbicula pulchella Leadbeater
Parvicorbicula quadricostata Throndsen, 1970
Parvicorbicula serrulata Leadbeater in Manton, Sutherland & Leadbeater, 1975
Parvicorbicula skidoo Daugbjerg & Vørs, 1994 accepted as Parvicorbicula manubriata S.M. Tong, 1997
Parvicorbicula socialis (Meunier) Deflandre, 1960
Parvicorbicula spinifera Leadbeater accepted as Campyloacantha spinifera (Leadbeater, 1973) Hara & Takahashi, 1987
Parvicorbicula superpositus Booth, 1990
Platypleura infundibuliformis (Leadbeater) Thomsen
Pleurasiga caudata Leadbeater in Manton, Sutherland & Leadbeater, 1975 accepted as Polyfibula sphyrelata (Thomsen) Manton, 1981
Pleurasiga complexa Norris, 1965 accepted as Stephanoeca complexa (R.E. Norris) J. Throndsen
Pleurasiga cupula Leadbeater, 1972 accepted as Stephanoeca cupula (Leadbeater) Thomsen
Pleurasiga echinocostata Espeland in Espeland & Throndsen, 1986
Pleurasiga elegans Norris, 1965 accepted as Stephanoeca elegans (R.E. Norris) Throndsen
Pleurasiga micropora Norris, 1965 accepted as Savillea micropora (Norris) Leadbeater
Pleurasiga minima Throndsen, 1970
Pleurasiga orculaeformis J. Schiller accepted as Cosmoeca ventricosa H.A. Thomsen, 1984
Pleurasiga reynoldsii Throndsen, 1970
Pleurasiga sphyrelata Thomsen, 1973 accepted as Polyfibula sphyrelata (Thomsen) Manton, 1981
Pleurasiga tricaudata Booth, 1990
Polyfibula caudata Manton in Manton & Bremer, 1981 accepted as Polyfibula sphyrelata (Thomsen) Manton, 1981
Polyfibula hexacostata Manton in Manton & Bremer, 1981 accepted as Polyfibula sphyrelata (Thomsen) Manton, 1981
Polyfibula sphyrelata (Thomsen) Manton, 1981
Polyfibula stipitata Manton in Manton & Bremer, 1981 accepted as Polyfibula sphyrelata (Thomsen) Manton, 1981
Polyoeca dichotoma (Kent)
Polyoeca dumosa Dunkerley, 1910 accepted as Polyoeca dichotoma (Kent)
Pseudomicrosportella ornata Scagel & Stein, 1961 accepted as Acanthocorbis unguiculata (Thomsen) Hara & Takahashi, 1984
Saepicula leadbeateri Takahashi, 1981
Saepicula pulchra Leadbeater
Saroeca attenuata Thomsen
Savillea micropora (Norris) Leadbeater