IRMNG Taxon list
Bacterosira bathyomphala (Cleve) E.E. Syvertsen & G.R. Hasle, 1993
Bacterosira fragilis (Gran) Gran, 1900 accepted as Bacterosira bathyomphala (Cleve) E.E. Syvertsen & G.R. Hasle, 1993
Conticribra guillardii (Hasle) K. Stachura-Suchoples & D.M. Williams, 2009
Conticribra nevadica (Khursevich & Van Landingham) K. Stachura-Suchoples & D.M. Williams, 2009
Conticribra tricircularis K. Stachura-Suchoples & D.M. Williams, 2009
Conticribra weissflogii (Grunow) K. Stachura-Suchoples & D.M. Williams, 2009
Coscinosira antarctia L.A. Mangin
Coscinosira antarctica Manguin, 1915 accepted as Thalassiosira australis M. Peragallo, 1921
Coscinosira atlantica P.-A. Dangeard, 1927
Coscinosira bioculata (Grunow) H. Heiden
Coscinosira cruciata H. Heiden
Coscinosira floridana I.C.G. Cooper, 1958 accepted as Thalassiosira minima Gaarder, 1951
Coscinosira mediterranea J.L.B. Schröder
Coscinosira oestrupii Ostenfeld, 1900 accepted as Thalassiosira oestrupii (Ostenfeld) Hasle, 1972
Coscinosira polychorda (Gran) Gran, 1900 accepted as Thalassiosira anguste-lineata (A. Schmidt) G. Fryxell & Hasle, 1977
Coscinosira poroseriata Ramsfjell, 1959 accepted as Thalassiosira poroseriata (Ramsfjell) Hasle, 1972
Coscinosira stellaris (F.C.S. Roper) H. Heiden
Livingstonia palatkaensis A.K.S.K. Prasad & J.A. Nienow, 2011
Micropodiscus oliveriana (O'Meara) Grunow, 1880 accepted as Thalassiosira oliveriana (O'Meara) I.V. Makarova & V.A. Nikolajev, 1983
Micropodiscus weissflogii Grunow, 1882 accepted as Thalassiosira weissflogii (Grunow) G. Fryxell & Hasle, 1977
Micropodiscus weissflogii Grunow, 1885 accepted as Conticribra weissflogii (Grunow) K. Stachura-Suchoples & D.M. Williams, 2009
Microsiphona potamos Weber
Minidiscus chilensis Rivera, 1984
Minidiscus comicus Takano, 1981
Minidiscus conicus Takano
Minidiscus decoratus Chrétiennot-Dinet & Quiroga, 2004
Minidiscus spinulosus
Minidiscus trioculatus (F.J.R. Taylor) Hasle, 1973
Minidiscus variabilis Kaczmarska, 2009
Parthaea blanda (A. Schmidt) S. Gowthaman
Planktoniella blanda (A. Schmidt) E.E. Syvertsen & G.R. Hasle, 1993
Planktoniella florea E.J.F. Wood, L.H. Crosby & V. Cassie, 1959
Planktoniella sol (C.G. Wallich) Schütt, 1892
Planktoniella wolterecki Schimper, 1905 accepted as Planktoniella sol (C.G. Wallich) Schütt, 1892
Porosira antarctica O.G. Kozlova, 1962
Porosira dichotomica O.G. Kozlova, 1962 accepted as Thalassiosira dichotomica (O.G. Kozlova) G.A. Fryxell & G.R. Hasle, 1983
Porosira glacialis (Grunow) E. Jorgensen, 1905
Porosira pentaportula E.E. Syvertsen & C.B. Lange
Porosira pseudodenticulata (Hustedt) Jousé, 1962
Roundia cardiophora (F.E. Round) I.V. Makarova
Shionodiscus oestrupii (Ostenfeld) A.J. Alverson, S.H. Kang & E.C. Theriot, 2006
Shionodiscus tetraoestrupii (Bodén) A.J. Alverson, S.H. Kang & E.C. Theriot, 2006
Stephanocyclus meneghiniana (Kützing) Skabichevskii, 1975 accepted as Cyclotella meneghiniana Kützing, 1844
Stephanocyclus planus A.P. Skabichevskii, 1975
Takanoa bingensis (H. Takano) I.V. Makarova
Thalassiocyclus lucens (Hustedt) H. Håkansson & A. Mahood
Thalassiosira aestivalis Gran, 1931
Thalassiosira allenii Takano, 1965
Thalassiosira ambigua O.G. Kozlova, 1962
Thalassiosira andamanica A.D. Gedde, 1999
Thalassiosira angstii (Gran) Makarova, 1970 accepted as Thalassiosira punctigera (Castracane) Hasle, 1983
Thalassiosira angulata (W. Gregory) Hasle, 1978
Thalassiosira anguste-lineata (A. Schmidt) G. Fryxell & Hasle, 1977
Thalassiosira antarctica Comber, 1896
Thalassiosira antarctica Karsten, 1905 accepted as Thalassiosira antarctica Comber, 1896
Thalassiosira antiqua (Grunow) Cleve
Thalassiosira australiensis (Grunow) G.R. Hasle
Thalassiosira australis M. Peragallo, 1921
Thalassiosira baldaufii P. Bodén
Thalassiosira baltica (Grunow) Ostenfeld, 1901
Thalassiosira binata Fryxell
Thalassiosira bingensis H. Takano
Thalassiosira bioculata (Grunow) Ostenfeld, 1903
Thalassiosira bipartita (Rattray) G.M. Hallegraeff, 1992 accepted as Planktoniella blanda (A. Schmidt) E.E. Syvertsen & G.R. Hasle, 1993
Thalassiosira bipora M. Shiono
Thalassiosira blanda Desikachary & Gowthaman, 1989 accepted as Planktoniella blanda (A. Schmidt) E.E. Syvertsen & G.R. Hasle, 1993
Thalassiosira bramaputrae (Ehrenberg) Håkansson & Locker, 1981
Thalassiosira brunii F. Akiba & Y. Yanagisawa
Thalassiosira bulbosa E.E. Syvertsen
Thalassiosira burckliana H.J. Schrader
Thalassiosira californica Y. Tanimura
Thalassiosira cardiophora F.E. Round
Thalassiosira cedarkeyensis A.K.S.K. Prasad
Thalassiosira centra M. Shiono
Thalassiosira chilensis Krasske, 1941 accepted as Thalassiosira delicatula Ostenfeld, 1908
Thalassiosira complicata R. Gersonde †
Thalassiosira concaviuscula I.V. Makarova
Thalassiosira condensata Cleve, 1900 accepted as Detonula pumila (Castracane) Gran, 1900
Thalassiosira conferta Hasle, 1977
Thalassiosira constricta Gaardner
Thalassiosira convexa
Thalassiosira coronata Gaarder, 1951 accepted as Thalassiosira delicatula Ostenfeld, 1908
Thalassiosira coronifera Proshkina-Lavrenko
Thalassiosira curviseriata Takano, 1981
Thalassiosira decipiens (Grunow) E.G. Jørgensen, 1905 accepted as Thalassiosira angulata (W. Gregory) Hasle, 1978
Thalassiosira delicata (J.A. Barron) F. Akiba
Thalassiosira delicatula Hustedt, 1958 accepted as Thalassiosira gracilis (Karsten) Hustedt, 1958
Thalassiosira delicatula Ostenfeld, 1908
Thalassiosira depressa M. Shiono
Thalassiosira dichotomica (O.G. Kozlova) G.A. Fryxell & G.R. Hasle, 1983
Thalassiosira diporocyclus Hasle, 1972
Thalassiosira dubiosa H.J. Schrader
Thalassiosira duostra C. Pienaar, 1990
Thalassiosira eccentrica (Ehrenberg) Cleve, 1903
Thalassiosira echinata H.J. Semina
Thalassiosira elliptipora (Donahue) Fenner
Thalassiosira elliptipora J. Fenner ex A.D. Mahood & J.A. Barron
Thalassiosira elsayedii G.A. Fryxell, 1975
Thalassiosira endoseriata Hasle & G. Fryxell, 1977
Thalassiosira excentrica (Ehrenberg) Cleve, 1903 accepted as Thalassiosira eccentrica (Ehrenberg) Cleve, 1903