Achnanthes fimbriata (Grunow) R.Ross, 1963 accepted as Schizostauron fimbriatum Grunow, 1867 (additional source)
Achnanthes glabrata var. auklandica Grunow in Cleve & Grunow, 1880 (additional source)
Achnanthes longipes C.Agardh, 1824 (additional source)
Actinocyclus curvatulus Janisch, 1874 (additional source)
Actinocyclus octonarius var. ralfsii (W.Smith) Hendey, 1954 accepted as Eupodiscus ralfsii var. ralfsii W. Smith, 1856 (additional source)
Actinocyclus octonarius var. tenellus (Brébisson) Hendey, 1954 accepted as Eupodiscus tenellus Brébisson, 1854 (additional source)
Actinocyclus subtilis (W.Gregory) Ralfs, 1861 (additional source)
Actinoptychus adriaticus Grunow (additional source)
Actinoptychus punctulatus Pantocsek, 1886 (additional source)
Actinoptychus senarius (Ehrenberg) Ehrenberg, 1843 accepted as Actinocyclus senarius Ehrenberg, 1838 (additional source)
Actinoptychus splendens (Shadbolt) Ralfs ex Pritchard, 1861 (additional source)
Actinoptychus vulgaris Schumann, 1867 (additional source)
Amphiprora angustata Hendey, 1964 (additional source)
Amphiprora sulcata O'Meara, 1871 accepted as Amphiprora gigantea var. sulcata (O'Meara) Cleve, 1894 accepted as Amphiprora sulcata var. sulcata O'Meara, 1871 (additional source)
Amphora acuta Gregory, 1857 (additional source)
Amphora acutiuscula Kützing, 1844 accepted as Halamphora acutiuscula (Kützing) Levkov, 2009 (additional source)
Amphora arcta Schmidt in Schmidt et al., 1875 (additional source)
Amphora aspera Petit, 1877 (additional source)
Amphora bigibba var. interrupta (Grunow in Schmidt et al.) Cleve, 1895 accepted as Amphora binodis var. interrupta Grunow in Schmidt et al., 1875 (additional source)
Amphora coffeaeformis var. perpusilla (Grunow) Cleve, 1895 accepted as Amphora perpusilla Grunow, 1884 accepted as Amphora globulosa var. perpusilla Grunow, 1880 (additional source)
Amphora commutata Grunow, 1880 (additional source)
Amphora crassa Gregory, 1857 (additional source)
Amphora cristata Petit, 1877 (additional source)
Amphora cymbifera Gregory, 1857 accepted as Halamphora cymbifera (Gregory) Levkov, 2009 (additional source)
Amphora decussata Grunow, 1877 accepted as Tetramphora decussata (Grunow, 1877) Stepanek & Kociolek, 2016 (additional source)
Amphora foveauxiana Taylor, 1970 (additional source)
Amphora graeffeana Hendey, 1973 (additional source)
Amphora helenensis Giffen, 1973 (additional source)
Amphora hyalina Kützing, 1844 accepted as Halamphora hyalina (Kützing) Rimet & R. Jahn in Rimet et al., 2018 (additional source)
Amphora immarginata T. Nagumo, 2003 (additional source)
Amphora janischii A. Schmidt in Schmidt et al., 1875 (additional source)
Amphora kolbei Skvortzow, 1971 (additional source)
Amphora laevis var. minuta Cleve, 1895 (additional source)
Amphora laevissima W.Gregory, 1857 (additional source)
Amphora lineolata var. sinensis (Schmidt) Cleve, 1895 accepted as Amphora chinensis A. Schmidt in Schmidt et al., 1875 (additional source)
Amphora marina (Castracane) T.V.Desikachary & P.Prema, 1987 accepted as Cymbella marina Castracane, 1886 (additional source)
Amphora mexicana Schmidt (additional source)
Amphora obtusa W.Gregory, 1857 (additional source)
Amphora ocellata Donkin, 1861 (additional source)
Amphora pannucea M.H.Giffen, 1984 (additional source)
Amphora proboscidea Gregory, 1857 (additional source)
Amphora profusa M.H.Giffen, 1971 (additional source)
Amphora pseudohyalina Simonsen, 1960 (additional source)
Amphora pseudoproteus A.H.Wachnicka & E.E.Gaiser, 2007 (additional source)
Amphora rhombica Kitton, 1876 accepted as Tetramphora rhombica (Kitton in Schmidt, 1876) Stepanek & Kociolek, 2016 (additional source)
Amphora robusta Gregory, 1857 (additional source)
Amphora sarniensis var. sinuata (Greville) Cleve, 1895 accepted as Amphora sinuata Greville, 1863 (additional source)
Amphora sinuata Greville, 1863 (additional source)
Amphora spectabilis Gregory, 1857 (additional source)
Amphora turgida Gregory, 1857 accepted as Halamphora turgida (Gregory) Levkov, 2009 accepted as Amphora turgida var. turgida Gregory, 1857 (additional source)
Amphora weissflogii A. Schmidt in Schmidt et al., 1875 (additional source)
Anaulus balticus Simonsen, 1959 (additional source)
Anaulus birostratus (Grunow) Grunow (additional source)
Anaulus mediterraneus Grunow, 1882 (additional source)
Apedinella radians (Lohmann) P.H.Campbell, 1973 (additional source)
Ardissonea formosa (Hantzsch) Grunow (additional source)
Ardissonea fulgens (Greville) Grunow, 1880 accepted as Synedra fulgens (Greville) W.Smith, 1853 (additional source)
Astartiella punctifera (Hustedt) Witkowski & Lange-Bertalot, 1998 accepted as Achnanthes punctifera Hustedt, 1955 (additional source)
Asterionellopsis glacialis (Castracane) Round, 1990 accepted as Asterionella glacialis Castracane, 1886 (additional source)
Asteromphalus challengerensis Castracane, 1886 (additional source)
Asteromphalus flabellatus (Brébisson) Greville, 1859 (additional source)
Asteromphalus heptactis (Brébisson) Ralfs, 1861 (additional source)
Asteromphalus hookeri Ehrenberg, 1844 (additional source)
Asteroplanus karianus (Grunow) C.Gardner & R.M.Crawford, 1997 accepted as Asterionella kariana Grunow, 1880 (additional source)
Attheya armata (T.West) R.M.Crawford, 1994 accepted as Chaetoceros armatus T.West, 1860 (additional source)
Aulacodiscus argus (Ehrenberg) A.Schmidt, 1886 accepted as Tripodiscus argus Ehrenberg, 1839 (additional source)
Aulacodiscus aucklandicus Grunow (additional source)
Aulacodiscus beeveriae Johnson, 1861 (additional source)
Aulacodiscus brownei Norman ex Pritchard, 1861 (additional source)
Aulacodiscus kittonii var. johnsonii (Arnott ex Pritchard) Rattray, 1888 accepted as Aulacodiscus johnsonii Arnott ex Pritchard, 1861 (additional source)
Aulacodiscus petersii Ehrenberg, 1845 (additional source)
Auliscus pruinosus Bailey (additional source)
Auliscus sculptus (W.Smith) Brightwell, 1860 accepted as Eupodiscus sculptus W.Smith, 1853 (additional source)
Auliscus splendidus J.Rattray (additional source)
Auricula complexa (Gregory) Cleve, 1894 accepted as Amphiprora complexa Gregory, 1857 (additional source)
Bacteriastrum delicatulum Cleve, 1897 (additional source)
Bacteriastrum furcatum Shadbolt, 1854 (additional source)
Bacteriastrum hyalinum Lauder, 1864 (additional source)
Bellerochea malleus (Brightwell) Van Heurck, 1885 (additional source)
Berkeleya antarctica Grunow (additional source)
Berkeleya fragilis Greville, 1823 (additional source)
Berkeleya micans (Lyngbye) Grunow ex Van Heurck, 1880 (additional source)
Berkeleya parasitica var. novaezelandiae (Grunow) De Toni, 1895 accepted as Schizonema parasiticum var. novae-zelandiae Grunow, 1867 (additional source)
Berkeleya rutilans (Trentepohl ex Roth) Grunow, 1880 (additional source)
Berkeleya scopulorum var. belgica (Van Heurck) R.Ross, 1986 accepted as Navicula johnsonii var. belgica 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 antediluviana (Ehrenberg) Van Heurck, 1885 (additional source)
Biddulphia biddulphiana (J.E.Smith) Boyer, 1900 (additional source)
Biddulphia spinosa (J.W.Bailey) Boyer, 1927 accepted as Triceratium spinosum f. spinosum J.W. Bailey, 1844 (additional source)
Biddulphia tridens (Ehrenberg) Ehrenberg, 1841 (additional source)
Bleakeleya notata (Grunow) Round, 1990 accepted as Asterionella bleakeleyi var. notata Grunow, 1867 (additional source)
Caloneis africana (M.H.Giffen) Stidolph, 1995 accepted as Caloneis brevis f. africana M.H.Giffen, 1967 (additional source)
Caloneis biseriata (Petit) Cleve, 1894 accepted as Navicula biseriata Petit, 1877 (additional source)
Caloneis fusioides (Grunow) Heiden & Kolbe, 1928 accepted as Navicula fusioides Grunow, 1880 (additional source)
Caloneis liber (W.Smith) Cleve, 1894 (additional source)
Caloneis linearis (Grunow) Boyer, 1927 accepted as Navicula linearis Grunow, 1860 (additional source)
Campylodiscus birostratus Deby, 1891 (additional source)
Campylodiscus brightwellii Grunow, 1862 (additional source)
Campylodiscus decorus Brébisson, 1854 accepted as Coronia decora (Brébisson) Ruck & Guiry, 2016 (additional source)
Campylodiscus fastuosus Ehrenberg, 1845 (additional source)