CaRMS Taxon list
Coscinosira oestrupii Ostenfeld, 1900 represented as Shionodiscus oestrupii (Ostenfeld) A.J.Alverson, S.H.Kang & E.C.Theriot, 2006
Coscinosira polychorda (Gran) Gran, 1900 accepted as Coscinodiscus polychordus Gran, 1897
Mediolabrus comicus (H.Takano) Yang Li, 2020
Minidiscus chilensis Rivera, 1984 (uncertain > unassessed )
Minidiscus comicus H.Takano, 1983 accepted as Mediolabrus comicus (H.Takano) Yang Li, 2020
Minidiscus trioculatus (F.J.R.Taylor) Hasle, 1973 accepted as Coscinodiscus trioculatus F.J.R.Taylor, 1966
Planktoniella sol (C.G.Wallich) Schütt, 1892 accepted as Coscinodiscus sol C.G.Wallich, 1860
Porosira glacialis (Grunow) Jörgensen, 1905 (uncertain > unassessed )
Shionodiscus oestrupii (Ostenfeld) A.J.Alverson, S.H.Kang & E.C.Theriot, 2006
Thalassiosira angulata (W.Gregory) Hasle, 1978 accepted as Orthosira angulata Gregory, 1857
Thalassiosira anguste-lineata (A.Schmidt) G.Fryxell & Hasle, 1977 accepted as Coscinodiscus angustelineatus Schmidt in Schmidt et al., 1878
Thalassiosira antarctica Comber, 1896 (uncertain > unassessed )
Thalassiosira antarctica var. borealis G.Fryxell, Doucette & Hubbard, 1981 (uncertain > unassessed )
Thalassiosira baltica (Grunow) Ostenfeld, 1901
Thalassiosira bioculata (Grunow) Ostenfeld, 1903
Thalassiosira bioculata var. exigua (Grunow) Hustedt, 1928 accepted as Coscinodiscus bioculatus var. exigua Grunow, 1884
Thalassiosira conferta Hasle, 1977 (uncertain > unassessed )
Thalassiosira decipiens (Grunow) E.G.Jørgensen, 1905
Thalassiosira eccentrica (Ehrenberg) Cleve, 1904 (uncertain > unassessed )
Thalassiosira gravida Cleve, 1896
Thalassiosira hyalina (Grunow) Gran, 1897
Thalassiosira kushirensis Takano, 1985 (uncertain > unassessed )
Thalassiosira leptopus (Grunow ex Van Heurck) Hasle & G.Fryxell, 1977 (uncertain > unassessed )
Thalassiosira nitzschioides (Grunow) Mereschkowsky, 1902
Thalassiosira nordenskioeldii Cleve, 1873
Thalassiosira oceanica Hasle, 1983 (uncertain > unassessed )
Thalassiosira oestrupii (Ostenfeld) Hasle, 1972 represented as Shionodiscus oestrupii (Ostenfeld) A.J.Alverson, S.H.Kang & E.C.Theriot, 2006
Thalassiosira pacifica Gran & Angst, 1931 (uncertain > unassessed )
Thalassiosira proschkinae Makarova, 1979 (uncertain > unassessed )
Thalassiosira pseudonana Hasle & Heimdal, 1970 (uncertain > unassessed )
Thalassiosira punctigera (Castracane) Hasle, 1983 accepted as Ethmodiscus punctiger Castracane, 1886
Thalassiosira rotula Meunier, 1910 (uncertain > unassessed )
Thalassiosira subtilis (Ostenfeld) Gran, 1900 (uncertain > unassessed )
Thalassiosira tealata Takano, 1980 (uncertain > unassessed )
Thalassiosira tenera Proschkina-Lavrenko, 1961 (uncertain > unassessed )