Achnanthes longipes C.Agardh, 1824 (additional source)
Actinoptychus senarius (Ehrenberg) Ehrenberg, 1843 accepted as Actinocyclus senarius Ehrenberg, 1838 (additional source)
Adinimonas oviformis J.Schiller, 1928 (additional source)
Amphidinium Claperède & Lachmann, 1859 (additional source)
Amphiprora alata (Ehrenberg) Kützing, 1844 accepted as Entomoneis alata (Ehrenberg) Ehrenberg, 1845 (additional source)
Amphisolenia bidentata B.Schröder, 1900 (additional source)
Amphisolenia clavipes Kofoid, 1907 (additional source)
Amphisolenia palmata F.Stein, 1883 (additional source)
Amphisolenia quadrispina Kofoid, 1907 (additional source)
Amphisolenia spinulosa Kofoid, 1907 (additional source)
Amphisolenia truncata Kofoid & J.R.Michener, 1911 (additional source)
Amphora C.G. Ehrenberg ex F.T. Kützing, 1844 (additional source)
Asterionella japonica Cleve, 1882 (additional source)
Asterionella notata Grunow ex Van Heurck, 1881 accepted as Asterionella bleakeleyi var. notata Grunow, 1867 (additional source)
Asterodinium gracile Sournia, 1972 (additional source)
Asterolampra grevillei (Wallich) Greville (additional source)
Bacillaria paxillifer (O.F.Müller) T.Marsson, 1901 accepted as Bacillaria paxillifera (O.F.Müller) T.Marsson, 1901 (additional source)
Bacteriastrum biconicum Pavillard, 1916 (additional source)
Bacteriastrum delicatulum Cleve, 1897 (additional source)
Bacteriastrum elegans J.Pavillard (additional source)
Bacteriastrum hyalinum Lauder, 1864 (additional source)
Bacteriastrum mediterraneum J.Pavillard, 1916 (additional source)
Bellerochea malleus (Brightwell) Van Heurck, 1885 (additional source)
Biddulphia alternans (Bailey) Van Heurck, 1885 accepted as Trigonium alternans (Bailey) A.Mann, 1907 accepted as Triceratium alternans f. alternans J.W. Bailey, 1851 (additional source)
Biddulphia pelagica J.L.B.Schröder, 1908 (additional source)
Biddulphia pellucida Castracane, 1886 (additional source)
Biddulphia schroederiana Schüssnig, 1915 (basis of record)
Biddulphia tridens (Ehrenberg) Ehrenberg, 1841 (additional source)
Biddulphia vesiculosa (Agardh) Kützing, 1833 accepted as Diatoma vesiculosum Agardh, 1824 (additional source)
Blepharocysta splendor-maris (Ehrenberg) F.Stein, 1883 (additional source)
Calciosolenia Gran, 1912 (additional source)
Calyptrosphaera globosa Lohmann, 1902 (additional source)
Campylodiscus fastuosus Ehrenberg, 1845 (additional source)
Centrodinium complanatum (Cleve) Kofoid, 1907 (additional source)
Centrodinium maximum Pavillard, 1930 (additional source)
Cerataulina pelagica (Cleve) Hendey, 1937 accepted as Cerataulina bergonii Ostenfeld, 1903 (additional source)
Cerataulus smithii Ralfs ex Pritchard, 1861 (additional source)
Ceratium belone Cleve, 1900 accepted as Tripos belone (Cleve) F.Gómez, 2013 (additional source)
Ceratium contrarium (Gourret) Pavillard, 1905 accepted as Tripos contrarius (Gourret) F.Gómez, 2013 (additional source)
Ceratium fusus var. schuetti Lemmermann, 1889 (basis of record)
Ceratium fusus var. seta (Ehrenberg) E.J.F.Wood, 1954 accepted as Tripos seta (Ehrenberg) F.Gómez, 2013 (additional source)
Ceratium gravidum Gourret, 1883 accepted as Tripos gravidus (Gourret) F.Gómez, 2013 (additional source)
Ceratium longirostrum Gourret, 1883 accepted as Tripos longirostrum (Gourret) Hallegraeff & Huisman, 2020 (additional source)
Ceratium massiliense (Gourret) Karsten, 1906 accepted as Tripos massiliensis (Gourret) F.Gómez, 2013 (additional source)
Ceratium pentagonum var. tenerum Jorgensen, 1920 (additional source)
Ceratium setaceum Jørgensen, 1911 accepted as Tripos setaceus (Jørgensen) F.Gómez, 2013 (additional source)
Ceratium teres Kofoid, 1907 accepted as Tripos teres (Kofoid) F.Gómez, 2013 (additional source)
Ceratium trichoceros (Ehrenberg) Kofoid, 1881 accepted as Tripos trichoceros (Ehrenberg) Gómez, 2013 (additional source)
Ceratium tripos var. atlanticum (Ostenfeld) Paulsen, 1908 (additional source)
Ceratium tripos var. ponticum Jorgensen, 1920 (additional source)
Ceratocorys armata (Schütt) Kofoid, 1910 (additional source)
Ceratocorys bipes (Cleve) Kofoid, 1910 (additional source)
Ceratocorys gourretii Paulsen, 1937 (additional source)
Ceratocorys horrida Stein, 1883 (additional source)
Chaetoceros affinis Lauder, 1864 (additional source)
Chaetoceros anastomosans Grunow, 1882 (additional source)
Chaetoceros atlanticus Cleve, 1873 (additional source)
Chaetoceros brevis F.Schütt, 1895 (additional source)
Chaetoceros coarctatus Lauder, 1864 (additional source)
Chaetoceros compressus Lauder, 1864 (additional source)
Chaetoceros constrictus Gran, 1897 (additional source)
Chaetoceros contortus Schütt, 1895 (additional source)
Chaetoceros costatus Pavillard, 1911 (additional source)
Chaetoceros crinitus F.Schütt, 1895 (additional source)
Chaetoceros curvisetus Cleve, 1889 (additional source)
Chaetoceros dadayi Pavillard, 1913 (additional source)
Chaetoceros danicus Cleve, 1889 (additional source)
Chaetoceros decipiens Cleve, 1873 (additional source)
Chaetoceros densus (Cleve) Cleve, 1899 (additional source)
Chaetoceros diadema (Ehrenberg) Gran, 1897 accepted as Syndendrium diadema Ehrenberg, 1854 † (additional source)
Chaetoceros didymus Ehrenberg, 1845 (additional source)
Chaetoceros diversus Cleve, 1873 (additional source)
Chaetoceros imbricatus Mangin, 1912 (additional source)
Chaetoceros laciniosus F.Schütt, 1895 (additional source)
Chaetoceros lauderi Ralfs, 1864 (additional source)
Chaetoceros lorenzianus Grunow, 1863 (additional source)
Chaetoceros peruvianum Brightwell, 1856 (additional source)
Chaetoceros pseudocurvisetus Mangin, 1910 (additional source)
Chaetoceros radicans F.Schütt, 1895 (additional source)
Chaetoceros rostratus Ralfs, 1864 (additional source)
Chaetoceros simplex Ostenfeld, 1902 (additional source)
Chaetoceros socialis H.S.Lauder, 1864 (additional source)
Chaetoceros teres Cleve, 1896 (additional source)
Chaetoceros tetrastichon Cleve, 1897 (additional source)
Chaetoceros tortissimus Gran, 1900 (additional source)
Cladopyxis brachiolata Stein, 1883 (additional source)
Climacodium frauenfeldianum Grunow, 1868 (additional source)
Climacosphenia moniligera Ehrenberg, 1843 (additional source)
Cocconeis pseudomarginata Gregory, 1857 (additional source)
Cocconeis scutellum Ehrenberg, 1838 (additional source)
Coscinodiscus centralis Ehrenberg, 1844 (additional source)
Coscinodiscus concinnus W.Smith, 1856 (additional source)
Coscinodiscus gigas Ehrenberg, 1841 (additional source)
Coscinodiscus granii Gough, 1905 (additional source)
Coscinodiscus radiatus Ehrenberg, 1840 (additional source)
Dactyliosolen mediterraneus (Peragallo) Peragallo, 1892 accepted as Lauderia mediterranea H.Peragallo, 1888 (additional source)
Dictyocha fibula Ehrenberg, 1839 (additional source)
Dictyocha speculum Ehrenberg, 1839 accepted as Octactis speculum (Ehrenberg) F.H.Chang, J.M.Grieve & J.E.Sutherland, 2017 (additional source)
Dinophysis acuminata Claparède & Lachmann, 1859 (additional source)
Dinophysis acuta Ehrenberg, 1839 (additional source)