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Checked: verified by a taxonomic editorFragilariaceae Greville, 1833 
AphiaID: 148952

Classification: Biota > Checked: verified by a taxonomic editorChromista (Kingdom) > Checked: verified by a taxonomic editorHarosa (Subkingdom) > Checked: verified by a taxonomic editorHeterokonta (Infrakingdom) > Checked: verified by a taxonomic editorOchrophyta (Phylum) > Checked: verified by a taxonomic editorKhakista (Subphylum) > Checked: verified by a taxonomic editorBacillariophyceae (Class) > Checked: verified by a taxonomic editorFragilariophycidae (Subclass) > Checked: verified by a taxonomic editorFragilariophycanae (Superorder) > Checked: verified by a taxonomic editorFragilariales (Order) > Checked: verified by a taxonomic editorFragilariaceae (Family)
Status accepted
Rank Family
Parent Checked: verified by a taxonomic editorFragilariales
Source  basis of record Round, F.E.; Crawford, R.M.; Mann, D.G. (1990). The diatoms: biology and morphology of the genera. Cambridge University Press: London, UK. ISBN 0-521-363187. 747 pp. (look up in IMIS[details]

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Genus Checked: verified by a taxonomic editorAdoneis G.W.Andrews & P.Rivera, 1987
  » Species Checked: verified by a taxonomic editorAdoneis miocenica J.P.Kociolek, E.Fourtanier, J.Rubenstein & A.Encinas, 2007 †
» Species Checked: verified by a taxonomic editorAdoneis pacifica G.W.Andrews & P.Rivera, 1987
Genus Checked: verified by a taxonomic editorAmphicampha Ehrenberg
  » Species Checked: verified by a taxonomic editorAmphicampha hemicyclus (Ehrenberg) Karsten, 1928 accepted as Checked: verified by a taxonomic editorEunotia hemicyclus (Ehrenberg) Ralfs, 1861
Genus Checked: verified by a taxonomic editorAndrewsiella T.Jurkschat, 1997 †
  » Species Checked: verified by a taxonomic editorAndrewsiella fossilis (Grunow ex Pantocsek) T.Jurkschat †
Genus Checked: verified by a taxonomic editorAsterionella Hassall, 1850
  » Species Checked: verified by a taxonomic editorAsterionella africana Cholnoky
» Species Unreviewed: has not been verified by a taxonomic editorAsterionella antiqua F.Héribaud-Joseph & M.Peragallo
» Species Checked: verified by a taxonomic editorAsterionella bleakeleyi W.Smith, 1856
  » Variety Checked: verified by a taxonomic editorAsterionella bleakeleyi var. notata Grunow, 1867 accepted as Checked: verified by a taxonomic editorBleakeleya notata (Grunow) Round, 1990
» Species Checked: verified by a taxonomic editorAsterionella candelabrum Manguin
» Species Checked: verified by a taxonomic editorAsterionella cleveana O'Meara
» Species Unreviewed: has not been verified by a taxonomic editorAsterionella contorta J.R.Carter & P.Denny
» Species Checked: verified by a taxonomic editorAsterionella edlundii Stoermer & Pappas in Pappas & Stoermer, 2003
» Species Checked: verified by a taxonomic editorAsterionella formosa Hassall, 1850
  » Variety Checked: verified by a taxonomic editorAsterionella formosa var. acaroides Lemmermann
» Variety Checked: verified by a taxonomic editorAsterionella formosa var. formosa Hassall, 1850
» Variety Checked: verified by a taxonomic editorAsterionella formosa var. gracillima (Hanztsch) Grunow, 1881
» Variety Checked: verified by a taxonomic editorAsterionella formosa var. subtilis Grunow, 1881
» Variety Checked: verified by a taxonomic editorAsterionella formosa var. subtilissima Grunow, 1881
» Variety Checked: verified by a taxonomic editorAsterionella formosa var. bleakeleyi (W.Smith) Van Heurck, 1896 accepted as Checked: verified by a taxonomic editorAsterionella bleakeleyi W.Smith, 1856
» Variety Checked: verified by a taxonomic editorAsterionella formosa var. ralfsii (W.Smith) Wolle, 1890 accepted as Checked: verified by a taxonomic editorAsterionella ralfsii W.Smith, 1856
» Species Checked: verified by a taxonomic editorAsterionella inflata Heib., 1863
» Species Checked: verified by a taxonomic editorAsterionella krusadiana F. Thivy
» Species Checked: verified by a taxonomic editorAsterionella madagascariensis Manguin
» Species Unreviewed: has not been verified by a taxonomic editorAsterionella mediterranea (J.Pavillard) R.Margalef
  » Subspecies Checked: verified by a taxonomic editorAsterionella mediterranea subsp. pacifica (Cupp) R.Margalef accepted as Checked: verified by a taxonomic editorLioloma pacificum (Cupp) Hasle, 1996
» Species Checked: verified by a taxonomic editorAsterionella notata Grunow ex Van Heurck, 1881
» Species Checked: verified by a taxonomic editorAsterionella ralfsii W.Smith, 1856
  » Variety Checked: verified by a taxonomic editorAsterionella ralfsii var. americana Körner, 1970
» Variety Checked: verified by a taxonomic editorAsterionella ralfsii var. hustedtiana Körner, 1970
» Species Unreviewed: has not been verified by a taxonomic editorAsterionella synedraeformis Greville
» Species Checked: verified by a taxonomic editorAsterionella synedriformis Greville
» Species Checked: verified by a taxonomic editorAsterionella thomassonii A.Nauwerck
» Species Unreviewed: has not been verified by a taxonomic editorAsterionella zasuminensis (Cabejszekówana) Lundh-Almestrand
» Species Checked: verified by a taxonomic editorAsterionella fibula (Brébisson) Hustedt, 1952 accepted as Checked: verified by a taxonomic editorPeronia fibula (Brébisson ex Kützing) R.Ross, 1956
» Species Checked: verified by a taxonomic editorAsterionella frauenfeldii Grunow, 1863 accepted as Checked: verified by a taxonomic editorThalassionema frauenfeldii (Grunow) Tempère & Peragallo, 1910
» Species Checked: verified by a taxonomic editorAsterionella glacialis Castracane, 1886 accepted as Checked: verified by a taxonomic editorAsterionellopsis glacialis (Castracane) Round, 1990
» Species Checked: verified by a taxonomic editorAsterionella gracillima (Hantzsch) Heiberg, 1863 accepted as Checked: verified by a taxonomic editorAsterionella formosa var. gracillima (Hanztsch) Grunow, 1881
  » Forma Unreviewed: has not been verified by a taxonomic editorAsterionella gracillima f. tabellarioides Cleve-Euler, 1910 accepted as Checked: verified by a taxonomic editorAsterionella formosa Hassall, 1850
» Variety Checked: verified by a taxonomic editorAsterionella gracillima var. formosa (Hassall) Wislouch, 1921 accepted as Checked: verified by a taxonomic editorAsterionella formosa Hassall, 1850
» Variety Checked: verified by a taxonomic editorAsterionella gracillima var. ralfsii (W.Smith) Cleve-Euler, 1953 accepted as Checked: verified by a taxonomic editorAsterionella ralfsii W.Smith, 1856
» Variety Checked: verified by a taxonomic editorAsterionella gracillima var. subtilis (Grunow) Cleve-Euler, 1953 accepted as Checked: verified by a taxonomic editorAsterionella formosa var. subtilis Grunow, 1881
» Species Checked: verified by a taxonomic editorAsterionella japonica Cleve, 1882 accepted as Checked: verified by a taxonomic editorAsterionellopsis glacialis (Castracane) Round, 1990
  » Forma Checked: verified by a taxonomic editorAsterionella japonica f. spiroides I.A.Kiselev
» Species Checked: verified by a taxonomic editorAsterionella kariana Grunow, 1880 accepted as Checked: verified by a taxonomic editorAsteroplanus karianus (Grunow) C.Gardner & R.M.Crawford, 1997
» Species Checked: verified by a taxonomic editorAsterionella marylandica accepted as Checked: verified by a taxonomic editorAsterolampra marylandica Ehrenberg, 1844
» Species Checked: verified by a taxonomic editorAsterionella socialis J.C.Lewin & R.E.Norris, 1970 accepted as Checked: verified by a taxonomic editorAsterionellopsis socialis (J.C.Lewin & R.E.Norris) R.M.Crawford & C.Gardner, 1997
» Species Checked: verified by a taxonomic editorAsterionella subtilissima (Grunow) Meister, 1913 accepted as Checked: verified by a taxonomic editorAsterionella formosa var. subtilissima Grunow, 1881
Genus Checked: verified by a taxonomic editorAsterionellopsis Round, 1990
  » Species Checked: verified by a taxonomic editorAsterionellopsis glacialis (Castracane) Round, 1990
» Species Checked: verified by a taxonomic editorAsterionellopsis socialis (J.C.Lewin & R.E.Norris) R.M.Crawford & C.Gardner, 1997
» Species Checked: verified by a taxonomic editorAsterionellopsis kariana (Grunow) Round, 1990 accepted as Checked: verified by a taxonomic editorAsteroplanus karianus (Grunow) C.Gardner & R.M.Crawford, 1997
Genus Checked: verified by a taxonomic editorAsteroplanus C.Gardner & R.M.Crawford, 1997
  » Species Checked: verified by a taxonomic editorAsteroplanus karianus (Grunow) C.Gardner & R.M.Crawford, 1997
Genus Checked: verified by a taxonomic editorBleakeleya Round, 1990
  » Species Checked: verified by a taxonomic editorBleakeleya notata (Grunow) Round, 1990
Genus Checked: verified by a taxonomic editorBrandinia L.F.Fernandes, 2007
  » Species Checked: verified by a taxonomic editorBrandinia mosimanniae L.F.Fernandes, 2007
Genus Checked: verified by a taxonomic editorBrassierea M.K.Hein & B.M.Winsborough, 1999
  » Species Checked: verified by a taxonomic editorBrassierea vivens M.K.Hein & B.M.Winsborough, 1999
Genus Checked: verified by a taxonomic editorCatacombas D.M.Williams & Round, 1986
  » Species Checked: verified by a taxonomic editorCatacombas obtusa (Pantocsek) P.J.M.Snoeijs, 1991
» Species Checked: verified by a taxonomic editorCatacombas camtschatica (Grunow) D.M.Williams & Round, 1986 accepted as Checked: verified by a taxonomic editorSynedra camtschatica Grunow, 1862
» Species Checked: verified by a taxonomic editorCatacombas gaillonii (Bory de Saint-Vincent) D.M.Williams & Round, 1986 accepted as Checked: verified by a taxonomic editorTabularia gaillonii (Bory de Saint-Vincent) Bukhtiyarova, 1995
Genus Checked: verified by a taxonomic editorCentronella Max Voigt, 1902
  » Species Checked: verified by a taxonomic editorCentronella rostafinskii Woloszynska
» Species Checked: verified by a taxonomic editorCentronella reicheltii Voigt, 1901 accepted as Checked: verified by a taxonomic editorFragilaria reicheltii (Voigt) Lange-Bertalot, 1986
Genus Checked: verified by a taxonomic editorCtenophora (Grunow) D.M.Williams & Round, 1986
  » Species Checked: verified by a taxonomic editorCtenophora pulchella (Ralfs ex Kützing) D.M.Williams & Round, 1986
  » Variety Checked: verified by a taxonomic editorCtenophora pulchella var. lacerata (Hustedt) Bukhtiyarova, 1995
» Variety Checked: verified by a taxonomic editorCtenophora pulchella var. lanceolata (O'Meara) L.Bukhtiyarova, 1995
» Variety Checked: verified by a taxonomic editorCtenophora pulchella var. lanceolada (O'Meara) M.Aboal, 2003 accepted as Checked: verified by a taxonomic editorCtenophora pulchella var. lanceolata (O'Meara) L.Bukhtiyarova, 1995
» Variety Checked: verified by a taxonomic editorCtenophora pulchella var. longissima (W.Smith) Schönfeldt, 1907 accepted as Checked: verified by a taxonomic editorUlnaria biceps (Kützing) P.Compère, 2001
» Variety Checked: verified by a taxonomic editorCtenophora pulchella var. subaequalis (Grunow) Schönfeldt, 1907 accepted as Checked: verified by a taxonomic editorUlnaria ulna var. subaequalis (Grunow) M.Aboal, 2003
» Species Checked: verified by a taxonomic editorCtenophora vaucheriae (Kützing) Schönfeldt, 1907 accepted as Checked: verified by a taxonomic editorFragilaria capucina var. vaucheriae (Kützing) Lange-Bertalot, 1980
Genus Checked: verified by a taxonomic editorDesikaneis A.K.S.K.Prasad, 1993
  » Species Checked: verified by a taxonomic editorDesikaneis gessneri (Hustedt) A.K.S.K.Prasad
» Species Checked: verified by a taxonomic editorDesikaneis howellii A.K.S.K.Prasad
» Species Unreviewed: has not been verified by a taxonomic editorDesikaneis riesgoviensis (Schauderna) A.K.S.K.Prasad
» Species Checked: verified by a taxonomic editorDesikaneis simplex (Frenguelli) Tremarin, Procopiak & Ludwig
» Species Unreviewed: has not been verified by a taxonomic editorDesikaneis stauroneiformis (Woodhead & Tweed) A.K.S.K.Prasad
Genus Checked: verified by a taxonomic editorDiatoma Bory de Saint-Vincent, 1824
  » Species Checked: verified by a taxonomic editorDiatoma anceps (Ehrenberg) Kirchner, 1878
  » Variety Checked: verified by a taxonomic editorDiatoma anceps var. linearis M.Peragallo, 1908
» Variety Checked: verified by a taxonomic editorDiatoma anceps var. anomala (W.Smith) van Heurck, 1896 accepted as Checked: verified by a taxonomic editorDiatoma anceps (Ehrenberg) Kirchner, 1878
» Variety Checked: verified by a taxonomic editorDiatoma anceps var. capitata M.Peragallo, 1908 accepted as Checked: verified by a taxonomic editorDiatoma anceps (Ehrenberg) Kirchner, 1878
» Variety Checked: verified by a taxonomic editorDiatoma anceps var. constricta Tempère & Peragallo, 1912 accepted as Checked: verified by a taxonomic editorDiatoma anceps (Ehrenberg) Kirchner, 1878
» Species Checked: verified by a taxonomic editorDiatoma angusticostata Williams, D.M. & Levkov, Z, 2006
» Species Unreviewed: has not been verified by a taxonomic editorDiatoma constricta (Grunow) Williams
» Species Checked: verified by a taxonomic editorDiatoma densicostata Levkov, Z. & Williams, D.M., 2006
» Species Checked: verified by a taxonomic editorDiatoma ehrenbergii Kützing, 1844
  » Forma Checked: verified by a taxonomic editorDiatoma ehrenbergii f. capitulata (Grunow) Lange-Bertalot, 1993
» Forma Checked: verified by a taxonomic editorDiatoma ehrenbergii f. grandis (W.Smith) Rabenhorst, 1864 accepted as Checked: verified by a taxonomic editorDiatoma vulgaris var. grande (W.Smith) Grunow, 1862
» Variety Checked: verified by a taxonomic editorDiatoma ehrenbergii var. grande (W.Smith) Brun, 1880 accepted as Checked: verified by a taxonomic editorDiatoma vulgaris var. grande (W.Smith) Grunow, 1862
» Species Checked: verified by a taxonomic editorDiatoma fenestratum Lyngbye, 1819
» Species Unreviewed: has not been verified by a taxonomic editorDiatoma flocculosa (A.G.Roth) A.P.De Candolle
  » Variety Checked: verified by a taxonomic editorDiatoma flocculosa var. tenuis (C.Agardh) C.Agardh, 1817 accepted as Checked: verified by a taxonomic editorDiatoma tenuis C.Agardh, 1812
» Species Checked: verified by a taxonomic editorDiatoma gracillima Hantzsch, 1861
» Species Unreviewed: has not been verified by a taxonomic editorDiatoma hiemale (Lyngb.) Heiberg, 1863
  » Variety Checked: verified by a taxonomic editorDiatoma hiemale var. anceps (Ehrenberg) Cleve-Euler, 1953 accepted as Checked: verified by a taxonomic editorDiatoma anceps (Ehrenberg) Kirchner, 1878
» Species Checked: verified by a taxonomic editorDiatoma hiemalis (Lyngbye) Heiberg, 1863
  » Variety Checked: verified by a taxonomic editorDiatoma hiemalis var. quadrata (Kützing) R.Ross, 1950
» Forma Checked: verified by a taxonomic editorDiatoma hiemalis f. mesodon (Ehrenberg) A.I.Forti, 1899 accepted as Checked: verified by a taxonomic editorDiatoma mesodon (Ehrenberg) Kützing, 1844
» Variety Checked: verified by a taxonomic editorDiatoma hiemalis var. mesodon (Ehrenberg) Kirchner, 1878 accepted as Checked: verified by a taxonomic editorDiatoma mesodon (Ehrenberg) Kützing, 1844
» Variety Checked: verified by a taxonomic editorDiatoma hiemalis var. mesodon (Ehrenberg) Grunow, 1881 accepted as Checked: verified by a taxonomic editorDiatoma mesodon (Ehrenberg) Kützing, 1844
» Species Checked: verified by a taxonomic editorDiatoma hyemalis (Roth) Heiberg, 1863
  » Variety Unreviewed: has not been verified by a taxonomic editorDiatoma hyemalis var. hyemale
» Variety Checked: verified by a taxonomic editorDiatoma hyemalis var. quadratum (Kützing) R.Ross & P.A.Sims, 1950
» Forma Checked: verified by a taxonomic editorDiatoma hyemalis f. mesodon (Ehrenberg) Grunow accepted as Checked: verified by a taxonomic editorDiatoma mesodon (Ehrenberg) Kützing, 1844
» Variety Unreviewed: has not been verified by a taxonomic editorDiatoma hyemalis var. mesodon (Ehrenberg) Grunow, 1862 accepted as Checked: verified by a taxonomic editorDiatoma mesodon (Ehrenberg) Kützing, 1844
» Species Checked: verified by a taxonomic editorDiatoma mesodon (Ehrenberg) Kützing, 1844
» Species Checked: verified by a taxonomic editorDiatoma minima Ralfs, 1846
» Species Checked: verified by a taxonomic editorDiatoma moniliforme (Kützing) D.M.Williams, 2012
» Species Unreviewed: has not been verified by a taxonomic editorDiatoma moniliformis Kützing, 1833
  » Subspecies Checked: verified by a taxonomic editorDiatoma moniliformis subsp. ovale (F.Fricke) Lange-Bertalot, Rumrich & G.Hofmann, 1991
» Species Checked: verified by a taxonomic editorDiatoma polonica M.Bak, H.Lange-Bertalot, J.Nosek, Z.Jakubowska & M.Kielbasa, 2014
» Species Checked: verified by a taxonomic editorDiatoma problematica Lange-Bertalot, 1993
» Species Checked: verified by a taxonomic editorDiatoma rhombica E.O'Meara, 1877
» Species Checked: verified by a taxonomic editorDiatoma stellaris Bailey, 1851
» Species Checked: verified by a taxonomic editorDiatoma tenue C. Agardh, 1812
  » Variety Checked: verified by a taxonomic editorDiatoma tenue var. elongatus Lyngbye, 1819
» Variety Unreviewed: has not been verified by a taxonomic editorDiatoma tenue var. tenue
» Variety Unreviewed: has not been verified by a taxonomic editorDiatoma tenue var. asterionelloides Reichelt accepted as Checked: verified by a taxonomic editorDiatoma tenue C. Agardh, 1812
» Variety Unreviewed: has not been verified by a taxonomic editorDiatoma tenue var. hybrida Grunow in Van Heurck, 1881 accepted as Checked: verified by a taxonomic editorDiatoma tenue C. Agardh, 1812
» Variety Unreviewed: has not been verified by a taxonomic editorDiatoma tenue var. minor Grunow, 1862 accepted as Unreviewed: has not been verified by a taxonomic editorDiatoma moniliformis Kützing, 1833
» Variety Checked: verified by a taxonomic editorDiatoma tenue var. moniliforme Kützing, 1833 accepted as Checked: verified by a taxonomic editorDiatoma moniliforme (Kützing) D.M.Williams, 2012
» Species Checked: verified by a taxonomic editorDiatoma tenuis C.Agardh, 1812
  » Variety Checked: verified by a taxonomic editorDiatoma tenuis var. elongata Lyngbye, 1819 accepted as Checked: verified by a taxonomic editorDiatoma tenuis C.Agardh, 1812
» Variety Checked: verified by a taxonomic editorDiatoma tenuis var. elongatum Lyngbye, 1819 accepted as Checked: verified by a taxonomic editorDiatoma tenuis C.Agardh, 1812
» Variety Unreviewed: has not been verified by a taxonomic editorDiatoma tenuis var. moniliformis Kützing, 1833 accepted as Unreviewed: has not been verified by a taxonomic editorDiatoma moniliformis Kützing, 1833
» Species Checked: verified by a taxonomic editorDiatoma vitrea Kützing, 1844
» Species Checked: verified by a taxonomic editorDiatoma vulgare Bory de Saint-Vincent, 1824
  » Variety Unreviewed: has not been verified by a taxonomic editorDiatoma vulgare var. breve Grun., 1862
» Variety Unreviewed: has not been verified by a taxonomic editorDiatoma vulgare var. capitulata Grunow, 1862
» Variety Unreviewed: has not been verified by a taxonomic editorDiatoma vulgare var. grande (W. Sm.) Grun., 1862
» Variety Unreviewed: has not been verified by a taxonomic editorDiatoma vulgare var. lineare Grun. In Van Heurck, 1881
» Variety Unreviewed: has not been verified by a taxonomic editorDiatoma vulgare var. ovalis (Fricke) Hustedt, 1930
» Variety Unreviewed: has not been verified by a taxonomic editorDiatoma vulgare var. producta Grunow, 1862
» Variety Unreviewed: has not been verified by a taxonomic editorDiatoma vulgare var. vulgare
» Forma Checked: verified by a taxonomic editorDiatoma vulgare f. breve (Grunow) Bukhtiyarova, 1995 accepted as Checked: verified by a taxonomic editorDiatoma vulgaris var. breve Grunow, 1862
» Variety Unreviewed: has not been verified by a taxonomic editorDiatoma vulgare var. constricta Grunow in Van Heurck, 1881 accepted as Unreviewed: has not been verified by a taxonomic editorDiatoma constricta (Grunow) Williams
» Variety Unreviewed: has not been verified by a taxonomic editorDiatoma vulgare var. ehrenbergii (Kützing) Grunow, 1862 accepted as Checked: verified by a taxonomic editorDiatoma ehrenbergii Kützing, 1844
» Species Checked: verified by a taxonomic editorDiatoma vulgaris Bory de Saint-Vincent, 1824
  » Forma Checked: verified by a taxonomic editorDiatoma vulgaris f. lineare (Grunow) Bukhtiyarova, 1995
» Variety Checked: verified by a taxonomic editorDiatoma vulgaris var. breve Grunow, 1862
» Variety Checked: verified by a taxonomic editorDiatoma vulgaris var. brevis Grunow, 1862
» Variety Checked: verified by a taxonomic editorDiatoma vulgaris var. capitulata Grunow, 1862
» Variety Checked: verified by a taxonomic editorDiatoma vulgaris var. constricta Grunow, 1881
» Variety Checked: verified by a taxonomic editorDiatoma vulgaris var. grande (W.Smith) Grunow, 1862
» Variety Checked: verified by a taxonomic editorDiatoma vulgaris var. linearis Grunow, 1881
» Variety Unreviewed: has not been verified by a taxonomic editorDiatoma vulgaris var. grandis (W.Smith) Grunow represented as Checked: verified by a taxonomic editorDiatoma vulgaris var. grande (W.Smith) Grunow, 1862 (alternate representation)
» Forma Checked: verified by a taxonomic editorDiatoma vulgaris f. brevis (Grunow) Kurz, 1922 accepted as Checked: verified by a taxonomic editorDiatoma vulgaris var. breve Grunow, 1862
» Forma Checked: verified by a taxonomic editorDiatoma vulgaris f. capitulata (Grunow) A.Kurz, 1922 accepted as Checked: verified by a taxonomic editorDiatoma ehrenbergii f. capitulata (Grunow) Lange-Bertalot, 1993
» Forma Checked: verified by a taxonomic editorDiatoma vulgaris f. capitulata (Grunow) Skabichevskii, 1960 accepted as Checked: verified by a taxonomic editorDiatoma ehrenbergii f. capitulata (Grunow) Lange-Bertalot, 1993
» Forma Checked: verified by a taxonomic editorDiatoma vulgaris f. lineare (Grunow) Hustedt, 1957 accepted as Checked: verified by a taxonomic editorDiatoma vulgaris f. lineare (Grunow) Bukhtiyarova, 1995
» Forma Checked: verified by a taxonomic editorDiatoma vulgaris f. producta (Grunow) A.Kurz, 1922 accepted as Checked: verified by a taxonomic editorDiatoma vulgaris Bory de Saint-Vincent, 1824
» Variety Checked: verified by a taxonomic editorDiatoma vulgaris var. distorta Grunow ex van Heurck accepted as Checked: verified by a taxonomic editorDiatoma vulgaris Bory de Saint-Vincent, 1824
» Variety Checked: verified by a taxonomic editorDiatoma vulgaris var. lineare Grunow, 1881 accepted as Checked: verified by a taxonomic editorDiatoma vulgaris f. lineare (Grunow) Bukhtiyarova, 1995
» Variety Checked: verified by a taxonomic editorDiatoma vulgaris var. mesodon (Ehrenberg) Grunow accepted as Checked: verified by a taxonomic editorDiatoma mesodon (Ehrenberg) Kützing, 1844
» Variety Checked: verified by a taxonomic editorDiatoma vulgaris var. vulgaris Bory de Saint-Vincent, 1824 accepted as Checked: verified by a taxonomic editorDiatoma vulgaris Bory de Saint-Vincent, 1824
» Species Checked: verified by a taxonomic editorDiatoma anomala (W.Smith) Schonfeldt, 1907 accepted as Checked: verified by a taxonomic editorDiatoma anceps (Ehrenberg) Kirchner, 1878
» Species Checked: verified by a taxonomic editorDiatoma anomalum (W. Sm.) Schönf., 1907 accepted as Checked: verified by a taxonomic editorDiatoma anomala (W.Smith) Schonfeldt, 1907
  » Variety Unreviewed: has not been verified by a taxonomic editorDiatoma anomalum var. curtum Grun., 1862 accepted as Checked: verified by a taxonomic editorDiatoma anceps (Ehrenberg) Kirchner, 1878
» Variety Unreviewed: has not been verified by a taxonomic editorDiatoma anomalum var. longissimum Grun., 1862 accepted as Checked: verified by a taxonomic editorDiatoma anceps (Ehrenberg) Kirchner, 1878
» Species Checked: verified by a taxonomic editorDiatoma arcuata Lyngbye, 1818 accepted as Checked: verified by a taxonomic editorRhabdonema arcuatum (Lyngbye) Kützing, 1844
» Species Checked: verified by a taxonomic editorDiatoma arcuatum Lyngbye in Hornemann, 1818 accepted as Checked: verified by a taxonomic editorDiatoma arcuata Lyngbye, 1818
» Species Checked: verified by a taxonomic editorDiatoma aurita Lyngbye, 1819 accepted as Checked: verified by a taxonomic editorOdontella aurita (Lyngbye) C.Agardh, 1832
» Species Checked: verified by a taxonomic editorDiatoma auritum Lyngbye, 1819 accepted as Checked: verified by a taxonomic editorOdontella aurita (Lyngbye) C.Agardh, 1832
» Species Checked: verified by a taxonomic editorDiatoma crystallina C.Agardh, 1824 accepted as Checked: verified by a taxonomic editorSynedra crystallina (C.Agardh) Kützing, 1844
» Species Checked: verified by a taxonomic editorDiatoma crystallinum C.A. Agardh, 1824 accepted as Checked: verified by a taxonomic editorDiatoma crystallina C.Agardh, 1824
» Species Checked: verified by a taxonomic editorDiatoma elongata (Lyngbye) C.Agardh, 1824 accepted as Checked: verified by a taxonomic editorDiatoma tenuis C.Agardh, 1812
  » Variety Checked: verified by a taxonomic editorDiatoma elongata var. actinastroides Krieger
» Subspecies Checked: verified by a taxonomic editorDiatoma elongata subsp. tenuis (C.Agardh) Skabichevskii, 1960 accepted as Checked: verified by a taxonomic editorDiatoma tenuis C.Agardh, 1812
» Variety Checked: verified by a taxonomic editorDiatoma elongata var. tenue (C.Agardh) van Heurck, 1885 accepted as Checked: verified by a taxonomic editorDiatoma tenuis C.Agardh, 1812
» Variety Checked: verified by a taxonomic editorDiatoma elongata var. tenuis (C.Agardh) van Heurck, 1885 accepted as Checked: verified by a taxonomic editorDiatoma tenuis C.Agardh, 1812
» Species Checked: verified by a taxonomic editorDiatoma elongatum (Lyngbye) C.A. Agardh, 1824 accepted as Checked: verified by a taxonomic editorDiatoma tenuis C.Agardh, 1812
  » Variety Unreviewed: has not been verified by a taxonomic editorDiatoma elongatum var. actinastroides Krieger, 1927
» Subspecies Unreviewed: has not been verified by a taxonomic editorDiatoma elongatum subsp. tenuis (Agardh) Van Heurck accepted as Checked: verified by a taxonomic editorDiatoma tenue C. Agardh, 1812
» Variety Unreviewed: has not been verified by a taxonomic editorDiatoma elongatum var. hybrida (Grunow) Cleve-Euler, 1912 accepted as Checked: verified by a taxonomic editorDiatoma tenue C. Agardh, 1812
» Variety Unreviewed: has not been verified by a taxonomic editorDiatoma elongatum var. subsalsa Cleve-Eule, 1912 accepted as Unreviewed: has not been verified by a taxonomic editorDiatoma moniliformis Kützing, 1833
  » Forma Unreviewed: has not been verified by a taxonomic editorDiatoma elongatum var. subsalsa f. curta Cleve-Euler, 1912 accepted as Unreviewed: has not been verified by a taxonomic editorDiatoma moniliformis Kützing, 1833
» Variety Unreviewed: has not been verified by a taxonomic editorDiatoma elongatum var. tenuis (C.A. Agardh) Van Heurck, 1885 accepted as Checked: verified by a taxonomic editorDiatoma tenue C. Agardh, 1812
» Species Checked: verified by a taxonomic editorDiatoma fasciculata Agardh, 1812 accepted as Checked: verified by a taxonomic editorTabularia fasciculata (C.Agardh) D.M.Williams & Round, 1986
» Species Checked: verified by a taxonomic editorDiatoma fasciculata C.A.Agardh, 1812 accepted as Checked: verified by a taxonomic editorTabularia fasciculata (C.Agardh) D.M.Williams & Round, 1986
» Species Checked: verified by a taxonomic editorDiatoma fasciculatum C.A. Agardh, 1812 accepted as Checked: verified by a taxonomic editorSynedra fasciculata (Agardh) Kützing
» Species Checked: verified by a taxonomic editorDiatoma fenestrata Lyngbye, 1819 accepted as Checked: verified by a taxonomic editorTabellaria fenestrata (Lyngbye) Kützing, 1844
» Species Checked: verified by a taxonomic editorDiatoma fulgens (Greville) Greville, 1833 accepted as Checked: verified by a taxonomic editorSynedra fulgens (Greville) W.Smith, 1853
» Species Checked: verified by a taxonomic editorDiatoma gracillima C.A.Hantzsch, 1861 accepted as Checked: verified by a taxonomic editorAsterionella formosa var. gracillima (Hanztsch) Grunow, 1881
» Species Checked: verified by a taxonomic editorDiatoma grandis W.Smith, 1855 accepted as Checked: verified by a taxonomic editorDiatoma vulgaris var. grande (W.Smith) Grunow, 1862
  » Variety Checked: verified by a taxonomic editorDiatoma grandis var. linearis (Grunow) Meister, 1912 accepted as Checked: verified by a taxonomic editorDiatoma vulgaris f. lineare (Grunow) Bukhtiyarova, 1995
» Species Checked: verified by a taxonomic editorDiatoma harrisonii (W.Smith) Cleve, 1868 accepted as Checked: verified by a taxonomic editorStaurosirella leptostauron (Ehrenberg) D.M.Williams & Round, 1987
» Species Checked: verified by a taxonomic editorDiatoma hyalina Kützing, 1844 accepted as Checked: verified by a taxonomic editorFragilaria hyalina (Kützing) Grunow ex Van Heurck, 1880
» Species Checked: verified by a taxonomic editorDiatoma hyalinum Kützing, 1844 accepted as Checked: verified by a taxonomic editorDiatoma hyalina Kützing, 1844
» Species Checked: verified by a taxonomic editorDiatoma marina Lyngbye, 1819 accepted as Checked: verified by a taxonomic editorGrammatophora marina (Lyngbye) Kützing, 1844
» Species Checked: verified by a taxonomic editorDiatoma marinum Lyngbye, 1819 accepted as Checked: verified by a taxonomic editorGrammatophora marina (Lyngbye) Kützing, 1844
» Species Checked: verified by a taxonomic editorDiatoma mutabilis (W.Smith) P.A.C.Heiberg, 1863 accepted as Checked: verified by a taxonomic editorStaurosirella pinnata var. intercedens (Grunow) P.B.Hamilton, 1994
» Species Checked: verified by a taxonomic editorDiatoma paxillifera (O.F.Müller) Brébisson, 1838 accepted as Checked: verified by a taxonomic editorBacillaria paxillifera (O.F.Müller) T.Marsson, 1901
» Species Checked: verified by a taxonomic editorDiatoma tabulata C.A.Agardh, 1832 accepted as Checked: verified by a taxonomic editorTabularia fasciculata (C.Agardh) D.M.Williams & Round, 1986
» Species Checked: verified by a taxonomic editorDiatoma tabulata C.Agardh, 1832 accepted as Checked: verified by a taxonomic editorTabularia fasciculata (C.Agardh) D.M.Williams & Round, 1986
» Species Checked: verified by a taxonomic editorDiatoma tabulatum C.Agardh, 1832 accepted as Checked: verified by a taxonomic editorTabularia fasciculata (C.Agardh) D.M.Williams & Round, 1986
» Species Checked: verified by a taxonomic editorDiatoma virescens (Ralfs) Hassall, 1845 accepted as Checked: verified by a taxonomic editorFragilariforma virescens (Ralfs) D.M.Williams & Round, 1988
Genus Checked: verified by a taxonomic editorDistrionella D.M.Williams, 1990
  » Species Checked: verified by a taxonomic editorDistrionella asterionelloides D.M.Williams, 1990
» Species Checked: verified by a taxonomic editorDistrionella germainii (Reichardt & Lange-Bertalot) E.A.Morales, Bahls, L.L. & Cody, W.R., 2005
Genus Checked: verified by a taxonomic editorFalcula M.Voight, 1960
  » Species Checked: verified by a taxonomic editorFalcula hyalina Takano
» Species Unreviewed: has not been verified by a taxonomic editorFalcula media Voigt
» Species Checked: verified by a taxonomic editorFalcula paracelsiana Voigt
» Species Checked: verified by a taxonomic editorFalcula rogallii M.Voigh, 1969
Genus Checked: verified by a taxonomic editorFossula G.R.Hasle, E.E.Syvertsen & C.H.von Quillfeldt, 1996
  » Species Checked: verified by a taxonomic editorFossula arctica G.R.Hasle, E.E.Syvertsen & C.H.von Quillfeldt, 1996
Genus Checked: verified by a taxonomic editorFragilaria Lyngbye, 1819
  » Species Unreviewed: has not been verified by a taxonomic editorFragilaria acerba B.J.Cholnoky
» Species Checked: verified by a taxonomic editorFragilaria acidoclinata Lange-Bertalot & G.Hofmann, 1993
» Species Checked: verified by a taxonomic editorFragilaria aconicinnum K.W.Estep & C.C.Remsen
» Species Checked: verified by a taxonomic editorFragilaria acus (Kützing) Lange-Bertalot, 2000
» Species Checked: verified by a taxonomic editorFragilaria acutirhombica Metzeltin, Lange-Bertalot & Nergui, 2009
» Species Checked: verified by a taxonomic editorFragilaria acutiuscula Pantocsek
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria adamsii B.J.Cholnoky
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria aethiopica G.S.West
» Species Checked: verified by a taxonomic editorFragilaria africana Hustedt
» Species Checked: verified by a taxonomic editorFragilaria alpestris Krasske ex Hustedt, 1931
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria alternata J.Frenguelli
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria amicorum Witkowski & Lange-Bertalot, 1993
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria amphicephala (Kützing) Lange-Bertalot
» Species Checked: verified by a taxonomic editorFragilaria amphicephaloides Lange-Bertalot, 2013
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria amphiceros Ehrenberg
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria amphioxys Ehrenberg
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria angusta Ehrenberg
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria angustata Cleve & Grove
» Species Checked: verified by a taxonomic editorFragilaria annulata (Corda) Corda, 1840
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria antarctia
» Species Checked: verified by a taxonomic editorFragilaria aquaplus H.Lange-Bertalot & S.Ulrich, 2014
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria araulensis Héribaud-Joseph
» Species Checked: verified by a taxonomic editorFragilaria arctica (Grunow) M.Poulin, L.Bérard-Therriault & A.Cardinal, 1984
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria arcuata J.Schumann
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria asiatica F.Hustedt
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria aurea D.Carmichael
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria aurivilii Cleve
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria australis Ehrenberg
» Species Checked: verified by a taxonomic editorFragilaria austriaca (Grunow) Lange-Bertalot, 2000
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria bacillum Ehrenberg
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria bacillum M.Peragallo
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria baculus E.V.Østrup
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria balatonis Pantocsek
» Species Checked: verified by a taxonomic editorFragilaria barbararum Witkowski, Metzeltin & Lange-Bertalot, 1996
» Species Checked: verified by a taxonomic editorFragilaria barbatula (Kützing) Lange-Bertalot
» Species Checked: verified by a taxonomic editorFragilaria biceps Ehrenberg, 1843
» Species Checked: verified by a taxonomic editorFragilaria bidens Heiberg, 1863
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria bigibba Héribaud-Joseph
» Species Checked: verified by a taxonomic editorFragilaria bipunctata Ehrenberg
» Species Checked: verified by a taxonomic editorFragilaria birostris Ehrenberg
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria bituminosa Pantocsek
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria bivittata Pantocsek
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria bongrainii M.Peragallo
» Species Checked: verified by a taxonomic editorFragilaria boreomongolica Kulikovskiy, Lange-Bertalot, Witkoxski & Dorofeyuk
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria braunii F.Hustedt
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria brevis J.P.F.C.Montagne
» Species Checked: verified by a taxonomic editorFragilaria brevistriata Grunow, 1885
  » Variety Unreviewed: has not been verified by a taxonomic editorFragilaria brevistriata var. brevistriata
» Variety Unreviewed: has not been verified by a taxonomic editorFragilaria brevistriata var. trigibba (Pantocsek) Hustedt, 1930
» Variety Checked: verified by a taxonomic editorFragilaria brevistriata var. turgida McCall, 1933
» Variety Checked: verified by a taxonomic editorFragilaria brevistriata var. capitata Héribaud-Joseph, 1903 † accepted as Checked: verified by a taxonomic editorPseudostaurosira brevistriata var. capitata (Héribaud-Joseph) N.A.Andresen, E.F.Stoermer & R.G.Kreis, Jr., 2000
» Variety Checked: verified by a taxonomic editorFragilaria brevistriata var. elliptica Héribaud-Joseph, 1903 † accepted as Checked: verified by a taxonomic editorPseudostaurosira brevistriata var. elliptica (Héribaud-Joseph) J.C.Kingston, 2000
» Variety Checked: verified by a taxonomic editorFragilaria brevistriata var. inflata (Pantocsek) Hustedt, 1930 accepted as Checked: verified by a taxonomic editorPseudostaurosira brevistriata var. inflata (Pantocsek) M.B.Edlund, 1994
» Variety Checked: verified by a taxonomic editorFragilaria brevistriata var. subcapitata Grunow, 1881 accepted as Checked: verified by a taxonomic editorFragilaria brevistriata var. capitata Héribaud-Joseph, 1903 †
» Species Checked: verified by a taxonomic editorFragilaria bronkei Witkowski
» Species Checked: verified by a taxonomic editorFragilaria californica Grunow
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria calmelsi A.Lauby
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria camtschatica (Grunow) M.Poulin, L.Bérard-Therriault & A.Cardinal
» Species Checked: verified by a taxonomic editorFragilaria canariensis Lange-Bertalot, 1993
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria capensis B.J.Cholnoky
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria capensis G.Karsten
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria capensis Grunow
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria capuciana
» Species Checked: verified by a taxonomic editorFragilaria capucina Desmazières, 1830
  » Subspecies Checked: verified by a taxonomic editorFragilaria capucina subsp. rumpens (Kützing) Lange-Bertalot, 1993
» Variety Checked: verified by a taxonomic editorFragilaria capucina var. acuta (Ehrenberg) Rabenhorst, 1864
» Variety Checked: verified by a taxonomic editorFragilaria capucina var. acuta Grunow
» Variety Unreviewed: has not been verified by a taxonomic editorFragilaria capucina var. capucina
» Variety Unreviewed: has not been verified by a taxonomic editorFragilaria capucina var. gracilis (Oestrup) Hustedt, 1950
» Variety Checked: verified by a taxonomic editorFragilaria capucina var. mesolepta (Rabenhorst) Rabenhorst, 1864
» Variety Checked: verified by a taxonomic editorFragilaria capucina var. parva Rabenhorst
» Variety Checked: verified by a taxonomic editorFragilaria capucina var. vaucheriae (Kützing) Lange-Bertalot, 1980
» Forma Checked: verified by a taxonomic editorFragilaria capucina f. lanceolata (Grunow) Hustedt, 1957 accepted as Checked: verified by a taxonomic editorFragilaria capucina Desmazières, 1830
» Forma Checked: verified by a taxonomic editorFragilaria capucina f. lanceolata (Grunow) Skabichevskii, 1960 accepted as Checked: verified by a taxonomic editorFragilaria capucina Desmazières, 1830
» Forma Checked: verified by a taxonomic editorFragilaria capucina f. mesolepta (Rabenhorst) Hustedt, 1957 accepted as Checked: verified by a taxonomic editorFragilaria capucina var. mesolepta (Rabenhorst) Rabenhorst, 1864
» Subspecies Checked: verified by a taxonomic editorFragilaria capucina subsp. amphicephala (Kützing) Lange-Bertalot, 1993 accepted as Checked: verified by a taxonomic editorFragilaria amphicephaloides Lange-Bertalot, 2013
» Variety Checked: verified by a taxonomic editorFragilaria capucina var. acuminata Grunow, 1881 accepted as Checked: verified by a taxonomic editorFragilaria capucina var. acuta (Ehrenberg) Rabenhorst, 1864
» Variety Checked: verified by a taxonomic editorFragilaria capucina var. amphicephala (Kützing) Lange-Bertalot ex Bukhtiyarova, 1995 accepted as Checked: verified by a taxonomic editorFragilaria amphicephaloides Lange-Bertalot, 2013
» Variety Checked: verified by a taxonomic editorFragilaria capucina var. austriaca (Grun) Lange-Bertalot, 1980 accepted as Checked: verified by a taxonomic editorFragilaria austriaca (Grunow) Lange-Bertalot, 2000
» Variety Checked: verified by a taxonomic editorFragilaria capucina var. fragilarioides (Grunow) Ludwig & Flores, 1997 accepted as Checked: verified by a taxonomic editorFragilaria fragilarioides (Grunow) Cholnoky, 1963
» Variety Checked: verified by a taxonomic editorFragilaria capucina var. lanceolata Grunow, 1881 accepted as Checked: verified by a taxonomic editorFragilaria capucina Desmazières, 1830
» Variety Checked: verified by a taxonomic editorFragilaria capucina var. meneghiniana (Grunow) Ludwig & Flores, 1997 accepted as Checked: verified by a taxonomic editorFragilaria capucina var. vaucheriae (Kützing) Lange-Bertalot, 1980
» Variety Checked: verified by a taxonomic editorFragilaria capucina var. producta (N.G.W.Lagerstedt) A.Cleve, 1900 accepted as Checked: verified by a taxonomic editorFragilariforma virescens (Ralfs) D.M.Williams & Round, 1988
» Variety Checked: verified by a taxonomic editorFragilaria capucina var. radians (Kützing) Lange-Bertalot, 1991 accepted as Checked: verified by a taxonomic editorFragilaria radians (Kützing) D.M.Williams & Round, 1987
» Variety Checked: verified by a taxonomic editorFragilaria capucina var. rumpens (Kützing) Lange-Bertalot ex Bukhtiyarova, 1995 accepted as Checked: verified by a taxonomic editorFragilaria capucina subsp. rumpens (Kützing) Lange-Bertalot, 1993
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria carmichaelii Harvey
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria carnea H.C.Lyngbye
» Species Checked: verified by a taxonomic editorFragilaria cassubica Witkowski & Lange-Bertalot
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria castracanei De Toni
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria catena Ehrenberg
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria charcotii M.Peragallo
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria chilensis (Krasske) Lange-Bertalot
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria clevei Pantocsek
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria coccochroma K.S.Mereschkowsky
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria coccochromatica K.S.Mereschkowsky
» Species Checked: verified by a taxonomic editorFragilaria cochabambina Morales, 2009
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria confervoides Greville
» Species Checked: verified by a taxonomic editorFragilaria constricta Ehrenberg, 1843
  » Forma Unreviewed: has not been verified by a taxonomic editorFragilaria constricta f. constricta Ehrenb., 1843
» Forma Checked: verified by a taxonomic editorFragilaria constricta f. stricta (A.Cleve) Hustedt, 1931
» Variety Checked: verified by a taxonomic editorFragilaria constricta var. trigona (Brun & Héribaud-Joseph) Erlandsson, 1927 accepted as Checked: verified by a taxonomic editorStaurosirella pinnata var. trigona (Brun & Héribaud-Joseph) M.Aboal & P.C.Silva, 2004
» Species Checked: verified by a taxonomic editorFragilaria construens (Ehrenberg) Grunow, 1862
  » Forma Checked: verified by a taxonomic editorFragilaria construens f. binodis (Ehrenberg) Hustedt
» Variety Unreviewed: has not been verified by a taxonomic editorFragilaria construens var. construens
» Variety Unreviewed: has not been verified by a taxonomic editorFragilaria construens var. pumilla Grun. in Van Heurck, 1881
» Variety Checked: verified by a taxonomic editorFragilaria construens var. semibinodis Østrup
» Variety Unreviewed: has not been verified by a taxonomic editorFragilaria construens var. sublika (Hohn & Hellerman) VanLandingham, 1971
» Variety Checked: verified by a taxonomic editorFragilaria construens var. triundulata Riechelt, 1899
» Forma Checked: verified by a taxonomic editorFragilaria construens f. subsalina (Hustedt) Hustedt, 1957 accepted as Checked: verified by a taxonomic editorPseudostaurosira subsalina (Hustedt) E.A.Morales, 2005
» Forma Checked: verified by a taxonomic editorFragilaria construens f. venter (Ehrenberg) Hustedt, 1957 accepted as Checked: verified by a taxonomic editorStaurosira venter (Ehrenberg) Cleve & Moeller, 1879
» Variety Checked: verified by a taxonomic editorFragilaria construens var. binodis (Ehrenberg) Grunow, 1862 accepted as Checked: verified by a taxonomic editorNeidiomorpha binodis (Ehrenberg) M.Cantonati, Lange-Bertalot & N.Angeli, 2010
  » Forma Checked: verified by a taxonomic editorFragilaria construens var. binodis f. borealis N.Foged
» Variety Checked: verified by a taxonomic editorFragilaria construens var. elliptica (Schumann) Frenguelli, 1945 accepted as Checked: verified by a taxonomic editorPseudostaurosira elliptica (Schumann) Edlund, Morales & Spaulding, 2006
» Variety Checked: verified by a taxonomic editorFragilaria construens var. exigua (W.Smith) Schulz, 1920 accepted as Checked: verified by a taxonomic editorStaurosira construens var. exigua (W.Smith) H.Kobayasi, 2002
» Variety Checked: verified by a taxonomic editorFragilaria construens var. exigua (W.Smith) Hustedt, 1921 accepted as Checked: verified by a taxonomic editorStaurosira construens var. exigua (W.Smith) H.Kobayasi, 2002
» Variety Checked: verified by a taxonomic editorFragilaria construens var. pumila Grunow, 1881 accepted as Checked: verified by a taxonomic editorStaurosira construens var. pumila (Grunow ) J.C.Kingston, 2000
» Variety Checked: verified by a taxonomic editorFragilaria construens var. subsalina Hustedt, 1925 accepted as Checked: verified by a taxonomic editorPseudostaurosira subsalina (Hustedt) E.A.Morales, 2005
» Variety Checked: verified by a taxonomic editorFragilaria construens var. trigona (Brun & Héribaud-Joseph) Cleve-Euler, 1922 accepted as Checked: verified by a taxonomic editorStaurosirella pinnata var. trigona (Brun & Héribaud-Joseph) M.Aboal & P.C.Silva, 2004
» Variety Checked: verified by a taxonomic editorFragilaria construens var. venter (Ehrenberg) Grunow, 1881 accepted as Checked: verified by a taxonomic editorStaurosira venter (Ehrenberg) Cleve & Moeller, 1879
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria contracta J.Schumann
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria corrugata Kützing
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria costata (Rehakova) Lange-Bertalot
» Species Checked: verified by a taxonomic editorFragilaria crassirhombica Metzeltin, Lange-Bertalot & Nergui, 2009
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria cretae Ehrenberg
» Species Checked: verified by a taxonomic editorFragilaria crotonensis Kitton, 1869
  » Subspecies Checked: verified by a taxonomic editorFragilaria crotonensis subsp. lacus-vulcani H.Lange-Bertalot & S.Ulrich, 2014
» Variety Checked: verified by a taxonomic editorFragilaria crotonensis var. curta C.J. Schröter
» Variety Checked: verified by a taxonomic editorFragilaria crotonensis var. media C.J.Schröter & P.Vogler
» Variety Checked: verified by a taxonomic editorFragilaria crotonensis var. oregona H.E.Sovereign, 1958
» Variety Checked: verified by a taxonomic editorFragilaria crotonensis var. subprolongata Schroet.& Vogl.
» Variety Checked: verified by a taxonomic editorFragilaria crotonensis var. prolongata Grunow, 1885 accepted as Checked: verified by a taxonomic editorFragilaria crotonensis Kitton, 1869
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria crux
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria curvistriata Lohman & Andrews
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria delicatula F.R.Schoeman
» Species Checked: verified by a taxonomic editorFragilaria demerarae (Grunow) Lange-Bertalot, 1980
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria densestriata F.Hustedt
» Species Checked: verified by a taxonomic editorFragilaria denticulata Lohman & Andrews
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria diatomoides Greville
» Species Checked: verified by a taxonomic editorFragilaria dibolos M.H.Hohn & J.Hellerman, 1963
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria diophthalma (Ehrenberg) Ehrenberg
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria diophthalma Hemprich & Ehrenberg
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria dorsiventralis (Otto Müller) Lange-Bertalot
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria dubia Grunow
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria durietzi Cleve-Euler
» Species Checked: verified by a taxonomic editorFragilaria dzonoticola Novelo Tavera & Ibarra
» Species Checked: verified by a taxonomic editorFragilaria ehrenbergii Corda, 1840
» Species Checked: verified by a taxonomic editorFragilaria eichhornii Witkowski & Lange-Bertalot
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria endocystifera Héribaud-Joseph
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria entomon (Ehrenberg) Ehrenberg
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria estherae M.Hajós
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria eunotia Ehrenberg
» Species Checked: verified by a taxonomic editorFragilaria excissa Corda, 1840
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria exiguissima R.E.M.Archibald
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria exilis Grunow
» Species Checked: verified by a taxonomic editorFragilaria famelica (Kützing) Lange-Bertalot, 1980
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria fasciata H.C.Lyngbye
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria fissa Ehrenberg
» Species Checked: verified by a taxonomic editorFragilaria flexura U.Hoff et Lange-Bertalot
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria floridana G.D.Hanna
» Species Checked: verified by a taxonomic editorFragilaria foliolum (Corda) Corda, 1840
» Species Checked: verified by a taxonomic editorFragilaria fonticola Hustedt
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria fossilis (Pant.) Lange-Bertalot
» Species Checked: verified by a taxonomic editorFragilaria fragilarioides (Grunow) Cholnoky, 1963
» Species Checked: verified by a taxonomic editorFragilaria fremontii Ehrenberg
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria frustulia Ehrenberg
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria fusus Ehrenberg
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria gaillonii (Bory) Lange-Bertalot
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria gallionella Ehrenberg
» Species Checked: verified by a taxonomic editorFragilaria gedanensis Witkowski, 1993
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria germanii
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria gibba Ehrenberg
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria gieskesii B.J.Cholnoky
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria gigantea A.Lauby
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria glabra C.G.Ehrenberg
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria glacialis P.C.M.Petit
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria glans (Ehrenberg) Ehrenberg
» Species Checked: verified by a taxonomic editorFragilaria glebula M.H.Hohn & J.Hellerman, 1963
» Species Checked: verified by a taxonomic editorFragilaria gnathastoma M.H.Hohn, 1961
» Species Checked: verified by a taxonomic editorFragilaria goulardii (Brébisson ex Grunow) Lange-Bertalot
» Species Checked: verified by a taxonomic editorFragilaria gracilis Østrup, 1910
» Species Checked: verified by a taxonomic editorFragilaria gracillicima A.Mayer, 1919
» Species Checked: verified by a taxonomic editorFragilaria gracillima Mayer
» Species Checked: verified by a taxonomic editorFragilaria grandis Ehrenberg
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria granulata G.Karsten
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria granulata Ehrenberg
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria groenlandica A.F.Meunier
» Species Checked: verified by a taxonomic editorFragilaria grunowii H.Lange-Bertalot & S.Ulrich, 2014
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria gustavei Héribaud-Joseph
» Species Checked: verified by a taxonomic editorFragilaria hantzschiana Gerstenberger
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria harrissoni
» Species Checked: verified by a taxonomic editorFragilaria harrissonii W.Smith
» Species Checked: verified by a taxonomic editorFragilaria heideni Østrup
» Species Checked: verified by a taxonomic editorFragilaria heidenii Østrup, 1910
» Species Checked: verified by a taxonomic editorFragilaria henryi Lange-Bertalot
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria himalayae Ehrenberg
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria hinganensis Skvortzov
» Species Checked: verified by a taxonomic editorFragilaria hirosakiensis T.Kanaya
» Species Checked: verified by a taxonomic editorFragilaria hoelii Foged, 1964
» Species Checked: verified by a taxonomic editorFragilaria hungarica Pantocsek
» Species Checked: verified by a taxonomic editorFragilaria husvikensis Van de Vijver, Denys & Beyens
» Species Checked: verified by a taxonomic editorFragilaria hyalina (Kützing) Grunow ex Van Heurck, 1880
» Species Checked: verified by a taxonomic editorFragilaria improbula Witkowski & Lange-Bertalot
» Species Checked: verified by a taxonomic editorFragilaria incisa (C.S.Boyer) Lange-Bertalot, 1980
» Species Checked: verified by a taxonomic editorFragilaria incognita Reichardt, 1988
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria indigena Skvortzov
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria inflata (Heiden) Hustedt, 1931
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria inflatissima F.Hustedt
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria inflexa Ehrenberg
» Species Checked: verified by a taxonomic editorFragilaria interstincta M.H.Hohn & J.Hellerman, 1963
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria ischaboensis Grunow
» Species Checked: verified by a taxonomic editorFragilaria islandica Grunow ex Van Heurck, 1881
  » Variety Checked: verified by a taxonomic editorFragilaria islandica var. adeliae Manguin, 1960
» Variety Checked: verified by a taxonomic editorFragilaria islandica var. islandica
» Variety Checked: verified by a taxonomic editorFragilaria islandica var. producta Peragallo, 1921
» Variety Checked: verified by a taxonomic editorFragilaria islandica var. stricta Peragallo, 1921
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria istv?nffyi Pantocsek
» Species Checked: verified by a taxonomic editorFragilaria istvanffii Pantocsek
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria istvanffyi Pantocsek, 1902
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria japonica Pantocsek
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria japonica F.Meister
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria juergensii (Agardh) Kützing
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria kizakensis Skvortzov & M.Noda
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria kochii Pantocsek
» Species Checked: verified by a taxonomic editorFragilaria kriegeriana Krasske
» Species Checked: verified by a taxonomic editorFragilaria labei Witkowski & Metzeltin, 1996
» Species Checked: verified by a taxonomic editorFragilaria lacus-baicali Skvortzov, 1937
» Species Checked: verified by a taxonomic editorFragilaria lacus-baikalensis Skvortzov, 1937
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria laevigata (Grunow) Lange-Bertalot
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria lamella Ehrenberg
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria lata (Cleve-Euler) Renberg
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria latruncularia H.C.Lyngbye
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria legumen Ehrenberg
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria lenoblei E.E.Manguin
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria lenzii (Krasske) Lange-Bertalot & Willmann apud Lange-Bertalot et al., 1996
» Species Checked: verified by a taxonomic editorFragilaria leptarthra Corda, 1840
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria leptocephala Ehrenberg
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria leptoceros Ehrenberg
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria lineata (L.W.Dillwyn) H.C.Lyngbye
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria litoralis B.J.Cholnoky
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria locuae B.J.Cholnoky
» Species Checked: verified by a taxonomic editorFragilaria longiceps (Ehrenberg) Lange-Bertalot, 1980
» Species Checked: verified by a taxonomic editorFragilaria longifusiformis (Hains & Sebring) Siver et al.
  » Subspecies Checked: verified by a taxonomic editorFragilaria longifusiformis subsp. eurofusiformis H.Lange-Bertalot & S.Ulrich, 2014
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria longirostris J.Frenguelli
» Species Checked: verified by a taxonomic editorFragilaria longissima Hustedt, 1913
  » Variety Checked: verified by a taxonomic editorFragilaria longissima var. protenta Li, Cheng & Chin, 1991
» Species Checked: verified by a taxonomic editorFragilaria luteolus Corda, 1840
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria maeotica I.V.Milovanova
» Species Checked: verified by a taxonomic editorFragilaria magocsyi Lacsny
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria margarethae F.R.Schoeman
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria maxima O'Meara
» Species Checked: verified by a taxonomic editorFragilaria mazamaensis (Sovereign) Lange-Bertalot, 1980
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria mecsekia M.Hajós
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria mesogongyla Ehrenberg
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria mesotyla Ehrenberg
» Species Checked: verified by a taxonomic editorFragilaria micra Z.Levkov & D.M.Williams, 2011
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria microcephala (Neupauer) Pantocsek, 1889
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria microrhombus B.J.Cholnoky
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria minima (J.Ralfs) Grunow
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria minima E.Steemann Nielsen
» Species Checked: verified by a taxonomic editorFragilaria miniscula (Grunow) D.M.Williams & Round, 1987
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria minuscula (Grunow) D.M.Williams &, 1987
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria miocenica Z.Jousé
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria moissacensis Héribaud-Joseph
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria mollis A.F.Meunier
» Species Checked: verified by a taxonomic editorFragilaria montana (Krasske) Lange-Bertalot, 1980
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria mormonorum (Grunow) C.S.Boyer
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria multipunctata (Ehrenberg) Ehrenberg
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria multipunctata Hemprich & Ehrenberg
» Species Checked: verified by a taxonomic editorFragilaria nanana Lange-Bertalot, 1993
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria nankoorensis Grunow
» Species Checked: verified by a taxonomic editorFragilaria nanoides Lange-Bertalot, 1996
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria neogena Pantocsek
» Species Checked: verified by a taxonomic editorFragilaria nevadensis J.E.Linares-Cuesta & P.M.Sánchez-Castillo, 2007
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria newberryi Ehrenberg
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria nitida Héribaud-Joseph
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria nitidia
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria nodosa Cleve
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria nodulosa Ehrenberg
» Species Checked: verified by a taxonomic editorFragilaria northumbrica Grunow
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria nummuloides (L.W.Dillwyn) H.C.Lyngbye
» Species Checked: verified by a taxonomic editorFragilaria nyansae (G.S.West) Lange-Bertalot
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria oamaruensis Schrader
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria oblonga G.Drebes & D.Schulz
» Species Checked: verified by a taxonomic editorFragilaria oblongata Drebes & Schultz
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria older
» Species Checked: verified by a taxonomic editorFragilaria opacolineata Lange-Bertalot, 1996
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria oxyrhombus Ehrenberg
» Species Checked: verified by a taxonomic editorFragilaria paludosa (Meister) H.Lange-Bertalot & S.Ulrich, 2014
» Species Checked: verified by a taxonomic editorFragilaria pantocsekii Cleve-Euler, 1953
» Species Checked: verified by a taxonomic editorFragilaria paradoxa Ehrenberg, 1841
» Species Checked: verified by a taxonomic editorFragilaria pararumpens Lange-Bertalot, G.Hofmann & Werum
» Species Checked: verified by a taxonomic editorFragilaria parva (Grunow) A.Tuji & D.M.Williams, 2008
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria patagonica
» Species Checked: verified by a taxonomic editorFragilaria pectinalis (O.F.Müller) Lyngbye, 1819
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria pectinata Ehrenberg
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria pediculata A.I.Proshkina-Lavrenko
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria pelagica Ehrenberg
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria pellucida Lohman & Andrews
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria pelta M.H.Hohn & J.Hellerman
» Species Checked: verified by a taxonomic editorFragilaria pennsylvanica E.A.Morales, 2007
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria peragalli J.Frenguelli
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria peragalloi Pantocsek
» Species Checked: verified by a taxonomic editorFragilaria perdelicatissima Lange-Bertalot & Van de Vijver, 2014
» Species Checked: verified by a taxonomic editorFragilaria perminuta (Grunow) Lange-Bertalot
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria pinnatoides B.J.Cholnoky, 1960
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria pinnulata Ehrenberg
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria planctonica H.Heiden
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria pliocena J.-J.Brun
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria polyedra Ehrenberg
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria pomerooni Ehrenberg
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria prae-chankensis Z.Jousé
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria praeleptostauron M.Hajós
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria pseudoatomus E.E.Manguin
» Species Checked: verified by a taxonomic editorFragilaria pseudoconstruens Marciniak, 1982
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria pseudocylindrus E.E.Manguin
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria pseudogaillonii H.Kobayasi & M.Idei
» Species Checked: verified by a taxonomic editorFragilaria pseudolaevissima Van Landingham
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria pseudolanceolata Pantocsek
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria pteridium Ehrenberg
» Species Checked: verified by a taxonomic editorFragilaria punctata J.John
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria punctato-striata E.E.Manguin
» Species Checked: verified by a taxonomic editorFragilaria punctiformis A.Witkowski & D.Metzeltin
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria pusilla Kützing
» Species Checked: verified by a taxonomic editorFragilaria quebecensis (Poulin, Hudon & Cardinal) A.Witkowski, H.Lange-Bertalot & D.Metzeltin, 2000
» Species Checked: verified by a taxonomic editorFragilaria radians (Kützing) D.M.Williams & Round, 1987
» Species Checked: verified by a taxonomic editorFragilaria recapitellata H. Lange-Bertalot & D. Metzeltin, 2009
» Species Checked: verified by a taxonomic editorFragilaria reicheltii (Voigt) Lange-Bertalot, 1986
» Species Checked: verified by a taxonomic editorFragilaria rhabdosoma Ehrenberg, 1832
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria rhabdosoma va.setacea Ehrenberg
» Species Checked: verified by a taxonomic editorFragilaria rhodana M.H.Hohn & J.Hellerman, 1963
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria rhomboides (Ehrenberg) DeToni
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria rhombus Ehrenberg
» Species Checked: verified by a taxonomic editorFragilaria riesgoviensis Schauderna
» Species Checked: verified by a taxonomic editorFragilaria robusta Hustedt ex Simonsen, 1987
» Species Checked: verified by a taxonomic editorFragilaria rolandschmidtii D.Metzeltin & Lange-Bertalot
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria rostrata Pantocsek
» Species Checked: verified by a taxonomic editorFragilaria rostrata Ehrenberg
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria rotundata Ehrenberg
» Species Checked: verified by a taxonomic editorFragilaria rotundissima Hargraves & Guillard
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria salina Kützing
» Species Checked: verified by a taxonomic editorFragilaria sandellii Van de Vijver & Jarlman
» Species Checked: verified by a taxonomic editorFragilaria santaremensis D.Metzeltin & Lange-Bertalot
» Species Checked: verified by a taxonomic editorFragilaria saxoplanctonica H.Lange-Bertalot & S.Ulrich, 2014
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria scalaris Ehrenberg
» Species Checked: verified by a taxonomic editorFragilaria schroeteri (Meister) H.Lange-Bertalot & S.Ulrich, 2014
» Species Checked: verified by a taxonomic editorFragilaria schulzi Brockmann, 1950
» Species Checked: verified by a taxonomic editorFragilaria schulzii C.Brockmann, 1950
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria schwartziana Grunow
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria seminuda Ehrenberg
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria seminulum Ehrenberg
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria semseyana Pantocsek
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria sepes Ehrenberg
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria sepulta Pantocsek
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria siamensis E.V.Østrup
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria silendum M.H.Hohn & J.Hellerman
» Species Checked: verified by a taxonomic editorFragilaria similis Krasske, 1939
» Species Checked: verified by a taxonomic editorFragilaria sinuata M.Peragallo, 1909
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria siolii F.Hustedt
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria skvorzowii Z.Joussé
» Species Checked: verified by a taxonomic editorFragilaria smithiana Grunow, 1881
» Species Checked: verified by a taxonomic editorFragilaria socia (Wallace) Lange-Bertalot, 1980
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria somalica J.Frenguelli
» Species Checked: verified by a taxonomic editorFragilaria sopotensis Witkowski & Lange-Bertalot
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria spicula Mereschkowsky
» Species Checked: verified by a taxonomic editorFragilaria spinarum L-B & Metzeltin, 1996
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria spinulifera F.Hustedt
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria spinulosa R.M.Patrick
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria stauroneidea J.Schumann
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria straitula H.C.Lyngbye
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria strangulata (Zanon) Hustedt
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria striata Ehrenberg
» Species Checked: verified by a taxonomic editorFragilaria striatula Lyngbye, 1819
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria striolata Ehrenberg
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria stylidium Ehrenberg
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria stylus Ehrenberg
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria subcapitata E.Messikommer
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria subconstricta E.V.Østrup
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria sublika M.H.Hohn & J.Hellerman, 1963
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria sublineata F.Hustedt
» Species Checked: verified by a taxonomic editorFragilaria submicroscopica F.R.Schoeman
» Species Checked: verified by a taxonomic editorFragilaria suboldenburgiana K.E.Camburn & D.F.Charles
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria sundaysensis R.E.M.Archibald
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria Surirella Ehrenberg
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria swartzii Grunow
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria synedra Ehrenberg
» Species Checked: verified by a taxonomic editorFragilaria synegrotesca Lange-Bertalot
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria syriaca Ehrenberg
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria tabulatoides B.J.Cholnoky
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria taenia Ehrenberg
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria taeniaeformis (J.E.Smith) S.F.Gray
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria taiaensis J.R.Carter & P.Denny
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria telum J.R.Carter & P.Denny
» Species Checked: verified by a taxonomic editorFragilaria tenera (W.Smith) Lange-Bertalot, 1980
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria tenerrima P.A.C.Heiberg
» Species Checked: verified by a taxonomic editorFragilaria tenuicollis Heib., 1863
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria tenuis C.A.Agardh
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria tenuis A.Jurilj
» Species Checked: verified by a taxonomic editorFragilaria tenuissima H.Lange-Bertalot & S.Ulrich, 2014
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria tenuistriata E.V.Østrup
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria tessella Ehrenberg
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria thermalis Ehrenberg
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria toxoneides (F.S.Castracane degli Antelminelli) Lange-Bertalot
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria trachea Ehrenberg
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria transylvanica Pantocsek
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria triangulata Moiseeva
» Species Checked: verified by a taxonomic editorFragilaria trigibba Pantocsek, 1902
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria trinodis Ehrenberg
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria triundulata E.V.Østrup
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria triundulata A.Ya.Saveleva-Dolgova
» Species Checked: verified by a taxonomic editorFragilaria turgens Ehrenberg, 1846
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria turgidula Ehrenberg
» Species Checked: verified by a taxonomic editorFragilaria uliginosa Kulikovskiy, Lange-Bertalot, Witkoxski & Dorofeyuk
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria undulata Cramer
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria undulata Ehrenberg
» Species Checked: verified by a taxonomic editorFragilaria undulata Corda, 1835
» Species Checked: verified by a taxonomic editorFragilaria utermoehlii (Hustedt) Lange-Bertalot, 1991
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria van-heurckii M.Peragallo
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria van-heurckii A. Cleve-Euler
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria venetiana B.J.Cholnoky
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria ventralis Ehrenberg
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria ventricosa Ehrenberg
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria ventriculus Ehrenberg
» Species Checked: verified by a taxonomic editorFragilaria viereckiana Gerd Moser
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria vitrea (Kützing) Grunow, 1878
» Species Checked: verified by a taxonomic editorFragilaria voeringia J.Fenner
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria vulgaris Ehrenberg
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria woerthensis Ant.Mayer
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria zafarii P.T.Sarode & N.D.Kamat
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria zasuminensis I.Cabejszekówna
» Species Checked: verified by a taxonomic editorFragilaria zeilleri Héribaud-Joseph, 1903
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria zelleri
» Species Unreviewed: has not been verified by a taxonomic editorFragilaria zellerii
» Species Checked: verified by a taxonomic editorFragilaria acidobiontica D.F.Charles, 1986 accepted as Checked: verified by a taxonomic editorFragilariforma acidobiontica (D.F.Charles) D.M.Williams & Round, 1988
» Species Checked: verified by a taxonomic editorFragilaria acuta Ehrenberg, 1840 accepted as Checked: verified by a taxonomic editorFragilaria capucina var. acuta (Ehrenberg) Rabenhorst, 1864
» Species Checked: verified by a taxonomic editorFragilaria acutirostrata Metzeltin & Lange-Bertalot accepted as Checked: verified by a taxonomic editorStaurosira acutirostrata (Metzeltin & Lange-Bertalot) Metzeltin & Lange-Bertalot
» Species Checked: verified by a taxonomic editorFragilaria aequalis Heiberg, 1863 accepted as Checked: verified by a taxonomic editorFragilariforma virescens (Ralfs) D.M.Williams & Round, 1988
» Species Checked: verified by a taxonomic editorFragilaria anceps Ehrenberg, 1843 accepted as Checked: verified by a taxonomic editorDiatoma anceps (Ehrenberg) Kirchner, 1878
» Species Checked: verified by a taxonomic editorFragilaria antarctica Castracane, 1886 accepted as Checked: verified by a taxonomic editorFragilariopsis kerguelensis (O'Meara) Hustedt, 1952
» Species Checked: verified by a taxonomic editorFragilaria antarctica van Heurck, 1909 accepted as Checked: verified by a taxonomic editorFragilariopsis obliquecostata (van Heurck) Heiden, 1928
» Species Checked: verified by a taxonomic editorFragilaria arctica Grunow, 1880 accepted as Checked: verified by a taxonomic editorFragilariopsis oceanica (Cleve) Hasle, 1965
» Species Checked: verified by a taxonomic editorFragilaria arcus (Ehrenberg) Cleve, 1898 accepted as Checked: verified by a taxonomic editorHannaea arcus (Ehrenberg) R.M.Patrick, 1961
» Species Checked: verified by a taxonomic editorFragilaria atomus Hustedt, 1931 accepted as Checked: verified by a taxonomic editorMartyana atomus (Hustedt) Snoeijs, 1991
» Species Checked: verified by a taxonomic editorFragilaria berolinensis (Lemmermann) Lange-Bertalot, 1993 accepted as Checked: verified by a taxonomic editorBelonastrum berolinensis (Lemmermann) Round & Maidana, 2001
» Species Checked: verified by a taxonomic editorFragilaria bicapitata Mayer, 1917 accepted as Checked: verified by a taxonomic editorFragilariforma bicapitata (Mayer) D.M.Williams & Round, 1988
» Species Checked: verified by a taxonomic editorFragilaria biceps (Kützing) Lange-Bertalot, 1991 accepted as Checked: verified by a taxonomic editorUlnaria biceps (Kützing) P.Compère, 2001
» Species Checked: verified by a taxonomic editorFragilaria biceps (Kützing) Lange-Bertalot, 1993 accepted as Checked: verified by a taxonomic editorUlnaria biceps (Kützing) P.Compère, 2001
» Species Checked: verified by a taxonomic editorFragilaria binalis Ehrenberg, 1854 accepted as Checked: verified by a taxonomic editorOxyneis binalis (Ehrenberg) Round, 1990
» Species Checked: verified by a taxonomic editorFragilaria binodis Ehrenberg, 1854 accepted as Checked: verified by a taxonomic editorStaurosira construens var. binodis (Ehrenberg) P.B.Hamilton, 1992
» Species Checked: verified by a taxonomic editorFragilaria binodis Pantocsek, 1902 accepted as Checked: verified by a taxonomic editorIn quarantine: not visible on public site
» Species Checked: verified by a taxonomic editorFragilaria capitata (Ehrenberg) Lange-Bertalot, 1980 accepted as Checked: verified by a taxonomic editorUlnaria capitata (Ehrenberg) P.Compère, 2001
» Species Checked: verified by a taxonomic editorFragilaria capitellata (Grunow) J.B.Petersen, 1946 accepted as Checked: verified by a taxonomic editorFragilaria recapitellata H. Lange-Bertalot & D. Metzeltin, 2009
» Species Checked: verified by a taxonomic editorFragilaria crassa Metzeltin & Lange-Bertalot accepted as Checked: verified by a taxonomic editorStaurosira crassa (Metzeltin & Lange-Bertalot) Metzeltin, Lange-Bertalot & García-Rodríguez, 2005
» Species Checked: verified by a taxonomic editorFragilaria cuneata Ehrenberg, 1856 accepted as Checked: verified by a taxonomic editorNematoplata cuneata (Ehrenberg) Kuntze, 1898
» Species Checked: verified by a taxonomic editorFragilaria curta Van Heurck, 1909 accepted as Checked: verified by a taxonomic editorFragilariopsis curta (Van Heurck) Hustedt, 1958
» Species Checked: verified by a taxonomic editorFragilaria cyclopum (Brutschy) Lange-Bertalot, 1980 accepted as Checked: verified by a taxonomic editorSynedra cyclopum Brutschy, 1922
» Species Checked: verified by a taxonomic editorFragilaria cylindrus Grunow, 1883 accepted as Checked: verified by a taxonomic editorFragilariopsis cylindrus (Grunow) Krieger, 1954
» Species Checked: verified by a taxonomic editorFragilaria danica (Kützing) Lange-Bertalot, 1996 accepted as Checked: verified by a taxonomic editorUlnaria danica (Kützing) Compère & Bukhtiyarova, 2006
» Species Checked: verified by a taxonomic editorFragilaria delicatissima (W.Smith) Lange-Bertalot, 1980 accepted as Checked: verified by a taxonomic editorUlnaria delicatissima (W.Smith) M.Aboal & P.C.Silva, 2004
» Species Checked: verified by a taxonomic editorFragilaria dilatata (Brébisson) Lange-Bertalot, 1993 accepted as Checked: verified by a taxonomic editorUlnaria capitata (Ehrenberg) P.Compère, 2001
» Species Checked: verified by a taxonomic editorFragilaria distans (Grunow) Bukhtiyarova, 1995 accepted as Checked: verified by a taxonomic editorFragilaria capucina var. vaucheriae (Kützing) Lange-Bertalot, 1980
» Species Checked: verified by a taxonomic editorFragilaria elliptica Schumann, 1867 accepted as Checked: verified by a taxonomic editorPseudostaurosira elliptica (Schumann) Edlund, Morales & Spaulding, 2006
» Species Checked: verified by a taxonomic editorFragilaria eugramma Ehrenberg, 1856 accepted as Checked: verified by a taxonomic editorNematoplata eugramma (Ehrenberg) Kuntze, 1898
» Species Checked: verified by a taxonomic editorFragilaria exigua Grunow, 1878 accepted as Checked: verified by a taxonomic editorFragilariforma exigua (Grunow) M.G.Kelly
» Species Checked: verified by a taxonomic editorFragilaria exigua (W.Smith) Lemmermann, 1908 accepted as Checked: verified by a taxonomic editorStaurosira construens var. exigua (W.Smith) H.Kobayasi, 2002
» Species Checked: verified by a taxonomic editorFragilaria exiguiformis Lange-Bertalot, 1993 accepted as Checked: verified by a taxonomic editorStauroforma exiguiformis (Lange-Bertalot) R.J.Flower, V.J.Jones & F.E.Round, 1996
» Species Checked: verified by a taxonomic editorFragilaria familiaris (Kützing) F.Hustedt, 1957 accepted as Checked: verified by a taxonomic editorSynedra rumpens var. familiaris (Kützing) Hustedt, 1930
» Species Checked: verified by a taxonomic editorFragilaria fasciculata (C.Agardh) Lange-Bertalot, 1980 accepted as Checked: verified by a taxonomic editorTabularia fasciculata (C.Agardh) D.M.Williams & Round, 1986
» Species Checked: verified by a taxonomic editorFragilaria geocollegarum Witkowski & Lange-Bertalot, 1995 accepted as Checked: verified by a taxonomic editorPseudostaurosiropsis geocollegarum (Witkowski) E.A.Morales, 2002
» Species Checked: verified by a taxonomic editorFragilaria germainii E.Reichardt & Lange-Bertalot, 1990 accepted as Checked: verified by a taxonomic editorDistrionella germainii (Reichardt & Lange-Bertalot) E.A.Morales, Bahls, L.L. & Cody, W.R., 2005
» Species Checked: verified by a taxonomic editorFragilaria gessneri Hustedt accepted as Checked: verified by a taxonomic editorDesikaneis gessneri (Hustedt) A.K.S.K.Prasad
» Species Checked: verified by a taxonomic editorFragilaria guenter-grassii Witkowski & Lange-Bertalot, 1993 accepted as Checked: verified by a taxonomic editorOpephora guenter-grassii (Witkowski & Lange-Bertalot) Sabbe & Vyverman, 1995
» Species Checked: verified by a taxonomic editorFragilaria harrisonii (W.Smith) Grunow, 1862 accepted as Checked: verified by a taxonomic editorStaurosirella leptostauron (Ehrenberg) D.M.Williams & Round, 1987
» Species Checked: verified by a taxonomic editorFragilaria hiemalis (Roth) Lyngbye, 1819 accepted as Checked: verified by a taxonomic editorDiatoma hiemalis (Lyngbye) Heiberg, 1863
» Species Checked: verified by a taxonomic editorFragilaria inflata Pantocsek, 1902 accepted as Checked: verified by a taxonomic editorPseudostaurosira brevistriata var. inflata (Pantocsek) M.B.Edlund, 1994
» Species Checked: verified by a taxonomic editorFragilaria intermedia (Grunow) Grunow, 1881 accepted as Checked: verified by a taxonomic editorFragilaria capucina var. vaucheriae (Kützing) Lange-Bertalot, 1980
» Species Checked: verified by a taxonomic editorFragilaria intermedia Grunow, 1881 accepted as Checked: verified by a taxonomic editorFragilaria capucina var. vaucheriae (Kützing) Lange-Bertalot, 1980
» Species Checked: verified by a taxonomic editorFragilaria investiens (W.Smith) Cleve-Euler accepted as Checked: verified by a taxonomic editorTabularia investiens (W.Smith) D.M.Williams & Round, 1986
» Species Checked: verified by a taxonomic editorFragilaria javanica Hustedt, 1938 accepted as Checked: verified by a taxonomic editorFragilariforma javanica (Hustedt) C.E.Wetzel, E.Morales & L.Ector, 2013
» Species Checked: verified by a taxonomic editorFragilaria karelica Molder accepted as Checked: verified by a taxonomic editorAulacoseira karelica (Molder) Simonsen
» Species Checked: verified by a taxonomic editorFragilaria karstenii Boden, 1950 accepted as Checked: verified by a taxonomic editorDelphineis karstenii (Boden) G.Fryxell, 1978
» Species Checked: verified by a taxonomic editorFragilaria kerguelensis (O'Meara) Cleve, 1901 accepted as Checked: verified by a taxonomic editorFragilariopsis kerguelensis (O'Meara) Hustedt, 1952
» Species Checked: verified by a taxonomic editorFragilaria kriegerana G.Krasske, 1943 accepted as Checked: verified by a taxonomic editorKrasskella kriegerana (Krasske) R.Ross & P.A.Sims, 1978
» Species Checked: verified by a taxonomic editorFragilaria laevis Ehrenberg, 1843 † accepted as Checked: verified by a taxonomic editorNematoplata virginica Kuntze, 1898 †
» Species Checked: verified by a taxonomic editorFragilaria laevissima Cleve, 1898 accepted as Checked: verified by a taxonomic editorIn quarantine: not visible on public site
» Species Checked: verified by a taxonomic editorFragilaria lanceolata (Kützing) E.Reichardt, 1988 accepted as Checked: verified by a taxonomic editorUlnaria lanceolata (Kützing) P.Compère, 2001
» Species Checked: verified by a taxonomic editorFragilaria lancettula Schumann, 1867 accepted as Checked: verified by a taxonomic editorStaurosirella pinnata (Ehrenberg) D.M.Williams & Round, 1987
» Species Checked: verified by a taxonomic editorFragilaria lapponica Grunow, 1881 accepted as Checked: verified by a taxonomic editorStaurosirella lapponica (Grunow) D.M.Williams & Round, 1987
» Species Checked: verified by a taxonomic editorFragilaria leptostauron (Ehrenberg) Hustedt, 1931 accepted as Checked: verified by a taxonomic editorStaurosirella leptostauron (Ehrenberg) D.M.Williams & Round, 1987
» Species Checked: verified by a taxonomic editorFragilaria linearis Castracane, 1886 accepted as Checked: verified by a taxonomic editorFragilariopsis linearis (Castracane) Frenguelli, 1943
» Species Checked: verified by a taxonomic editorFragilaria loetschertii Lange-Bertalot accepted as Checked: verified by a taxonomic editorIn quarantine: not visible on public site
» Species Checked: verified by a taxonomic editorFragilaria maillardii R.Le Cohu accepted as Checked: verified by a taxonomic editorIn quarantine: not visible on public site
» Species Checked: verified by a taxonomic editorFragilaria martyi (Héribaud-Joseph) Lange-Bertalot, 1993 accepted as Checked: verified by a taxonomic editorMartyana martyi (Héribaud-Joseph) Round, 1990
» Species Checked: verified by a taxonomic editorFragilaria mesodon Ehrenberg, 1839 accepted as Checked: verified by a taxonomic editorDiatoma mesodon (Ehrenberg) Kützing, 1844
» Species Checked: verified by a taxonomic editorFragilaria mesolepta Rabenhorst, 1861 accepted as Checked: verified by a taxonomic editorFragilaria capucina var. mesolepta (Rabenhorst) Rabenhorst, 1864
» Species Checked: verified by a taxonomic editorFragilaria microcephala R.F.Bastow, 1960 accepted as Checked: verified by a taxonomic editorFragilariforma bastowiana G.Reid & D.M.Williams, 2008
» Species Checked: verified by a taxonomic editorFragilaria microstriata Marciniak, 1982 accepted as Checked: verified by a taxonomic editorPseudostaurosira microstriata (Marciniak) Flower, 2005
» Species Checked: verified by a taxonomic editorFragilaria mutabilis (W.Smith) Grunow, 1862 accepted as Checked: verified by a taxonomic editorStaurosirella pinnata var. intercedens (Grunow) P.B.Hamilton, 1994
» Species Checked: verified by a taxonomic editorFragilaria nana (Meister) Lange-Bertalot, 1980 accepted as Checked: verified by a taxonomic editorSynedra nana F.Meister, 1912
» Species Checked: verified by a taxonomic editorFragilaria nana Steemann Nielsen, 1935 accepted as Checked: verified by a taxonomic editorFragilariopsis cylindrus (Grunow) Krieger, 1954
» Species Checked: verified by a taxonomic editorFragilaria neoelliptica A.Witkowski, 1994 accepted as Checked: verified by a taxonomic editorPseudostaurosira perminuta (Grunow) K.Sabbe & W.Wyverman, 1995
» Species Checked: verified by a taxonomic editorFragilaria neoproducta Lange-Bertalot, 1991 accepted as Checked: verified by a taxonomic editorFragilariforma neoproducta (Lange-Bertalot) D.M.Williams & Round
» Species Checked: verified by a taxonomic editorFragilaria nitzschioides Grunow, 1881 accepted as Checked: verified by a taxonomic editorFragilariforma nitzschioides (Grunow) Lange-Bertalot, 2011
» Species Checked: verified by a taxonomic editorFragilaria obliquecostata van Heurck, 1909 accepted as Checked: verified by a taxonomic editorFragilariopsis obliquecostata (van Heurck) Heiden, 1928
» Species Checked: verified by a taxonomic editorFragilaria obtusa Hustedt, 1956 accepted as Checked: verified by a taxonomic editorStaurosira obtusa (Hustedt) M.Garcia, 2006
» Species Checked: verified by a taxonomic editorFragilaria oceanica Cleve, 1873 accepted as Checked: verified by a taxonomic editorFragilariopsis oceanica (Cleve) Hasle, 1965
» Species Checked: verified by a taxonomic editorFragilaria oldenburgiana Hustedt, 1959 accepted as Checked: verified by a taxonomic editorStaurosirella oldenburgiana (Hustedt) Morales, 2005
» Species Checked: verified by a taxonomic editorFragilaria oldenburgioides Lange-Bertalot, 1996 accepted as Checked: verified by a taxonomic editorStaurosira oldenburgioides (Lange-Bertalot) M.S.Kulikovskiy, Lange-Bertaolot & A.Witkowski, 2010
» Species Checked: verified by a taxonomic editorFragilaria opephoroides Takano, 1988 accepted as Checked: verified by a taxonomic editorOpephora naveana R.Le Cohu, 1988
» Species Checked: verified by a taxonomic editorFragilaria oxyptera Ehrenberg, 1856 accepted as Checked: verified by a taxonomic editorNematoplata oxyptera (Ehrenberg) Kuntze, 1898
» Species Checked: verified by a taxonomic editorFragilaria pacifica Grunow, 1862 accepted as Checked: verified by a taxonomic editorOpephora pacifica (Grunow) Petit, 1888
» Species Checked: verified by a taxonomic editorFragilaria parasitica (W.Smith) Grunow, 1881 accepted as Checked: verified by a taxonomic editorPseudostaurosira parasitica (W.Smith) Morales, 2003
» Species Checked: verified by a taxonomic editorFragilaria parasitica (W.Smith) Heiberg, 1863 accepted as Checked: verified by a taxonomic editorPseudostaurosira parasitica (W.Smith) Morales, 2003
» Species Checked: verified by a taxonomic editorFragilaria pinnata Ehrenberg, 1843 accepted as Checked: verified by a taxonomic editorStaurosirella pinnata (Ehrenberg) D.M.Williams & Round, 1987
» Species Checked: verified by a taxonomic editorFragilaria polonica M.Witak & Lange-Bertalot, 1995 accepted as Checked: verified by a taxonomic editorPseudostaurosira polonica (M.Witak & Lange-Bertalot) E.A.Morales & M.B.Edlund, 2003
» Species Checked: verified by a taxonomic editorFragilaria polygonata Cleve-Euler, 1953 accepted as Checked: verified by a taxonomic editorFragilariforma polygonata (Cleve-Euler) Kingston, Sherwood & Bengtsson
» Species Checked: verified by a taxonomic editorFragilaria producta (Lagerstedt) Grunow, 1881 accepted as Checked: verified by a taxonomic editorFragilariforma virescens (Ralfs) D.M.Williams & Round, 1988
» Species Checked: verified by a taxonomic editorFragilaria pulchella (Ralfs ex Kützing) Lange-Bertalot, 1980 accepted as Checked: verified by a taxonomic editorCtenophora pulchella (Ralfs ex Kützing) D.M.Williams & Round, 1986
» Species Checked: verified by a taxonomic editorFragilaria quadrata (Hustedt) Lange-Bertalot & Metzeltin, 1996 accepted as Checked: verified by a taxonomic editorFragilaria constricta f. stricta (A.Cleve) Hustedt, 1931
» Species Checked: verified by a taxonomic editorFragilaria rhombica (O'Meara) Heiden & Kolbe, 1928 accepted as Checked: verified by a taxonomic editorDiatoma rhombica E.O'Meara, 1877
» Species Checked: verified by a taxonomic editorFragilaria rhombica Cleve accepted as Checked: verified by a taxonomic editorGlyphodesmis rhombica (Cleve) Simonsen, 1975
» Species Checked: verified by a taxonomic editorFragilaria robusta (Fusey) Manguin, 1954 accepted as Checked: verified by a taxonomic editorPseudostaurosira robusta (Fusey) D.M.Williams & Round, 1988
» Species Checked: verified by a taxonomic editorFragilaria rumpens (Kützing) G.W.F.Carlson, 1913 accepted as Checked: verified by a taxonomic editorFragilaria capucina subsp. rumpens (Kützing) Lange-Bertalot, 1993
» Species Checked: verified by a taxonomic editorFragilaria schwartzii Grunow, 1863 accepted as Checked: verified by a taxonomic editorOpephora schwartzii (Grunow) Petit ex Pelletan, 1889
» Species Checked: verified by a taxonomic editorFragilaria shiloi J.J.Lee, Reimer & McEnery, 1980 accepted as Checked: verified by a taxonomic editorNanofrustulum shiloi (J.J.Lee, Reimer & McEnery) Round, Hallsteinsen & Paasche, 1999
» Species Checked: verified by a taxonomic editorFragilaria spinosa Skvortzov accepted as Checked: verified by a taxonomic editorStaurosirella spinosa (Skvortzov) J.C.Kingston
» Species Checked: verified by a taxonomic editorFragilaria sublinearis van Heurck, 1909 accepted as Checked: verified by a taxonomic editorFragilariopsis obliquecostata (van Heurck) Heiden, 1928
» Species Checked: verified by a taxonomic editorFragilaria subsalina (Grunow) Lange-Bertalot, 1993 accepted as Checked: verified by a taxonomic editorFragilariforma virescens var. subsalina (Grunow) L.N.Bukhtiyarova, 1995
» Species Checked: verified by a taxonomic editorFragilaria tabulata (C.Agardh) Lange-Bertalot, 1981 accepted as Checked: verified by a taxonomic editorTabularia fasciculata (C.Agardh) D.M.Williams & Round, 1986
» Species Checked: verified by a taxonomic editorFragilaria ulna (Nitzsch) Lange-Bertalot, 1980 accepted as Checked: verified by a taxonomic editorUlnaria ulna (Nitzsch) P.Compère, 2001
» Species Checked: verified by a taxonomic editorFragilaria ulnus accepted as Checked: verified by a taxonomic editorFragilaria ulna (Nitzsch) Lange-Bertalot, 1980
» Species Checked: verified by a taxonomic editorFragilaria undata W.Smith, 1855 accepted as Checked: verified by a taxonomic editorFragilaria constricta f. stricta (A.Cleve) Hustedt, 1931
» Species Checked: verified by a taxonomic editorFragilaria undulata Ehrenberg, 1854 accepted as Checked: verified by a taxonomic editorNematoplata undulata Kuntze, 1898
» Species Checked: verified by a taxonomic editorFragilaria ungeriana Grunow accepted as Checked: verified by a taxonomic editorUlnaria ungeriana (Grunow) P.Compère, 2001
» Species Checked: verified by a taxonomic editorFragilaria unipunctata Lyngbye, 1819 accepted as Checked: verified by a taxonomic editorStriatella unipunctata (Lyngbye) C.Agardh, 1832
» Species Checked: verified by a taxonomic editorFragilaria vanheurckii Peragallo, 1921 accepted as Checked: verified by a taxonomic editorFragilariopsis vanheurckii (Peragallo) Hustedt, 1958
» Species Checked: verified by a taxonomic editorFragilaria vaucheriae (Kützing) J.B.Petersen, 1938 accepted as Checked: verified by a taxonomic editorFragilaria capucina var. vaucheriae (Kützing) Lange-Bertalot, 1980
» Species Checked: verified by a taxonomic editorFragilaria venter Ehrenberg, 1854 accepted as Checked: verified by a taxonomic editorStaurosira venter (Ehrenberg) Cleve & Moeller, 1879
» Species Checked: verified by a taxonomic editorFragilaria virescens Ralfs, 1843 accepted as Checked: verified by a taxonomic editorFragilariforma virescens (Ralfs) D.M.Williams & Round, 1988
Genus Checked: verified by a taxonomic editorFragilariforma D.M.Williams & Round, 1988
Genus Checked: verified by a taxonomic editorFrankophila Lange-Bertalot, 1997
Genus Checked: verified by a taxonomic editorGrammonema C.Agardh, 1832
Genus Checked: verified by a taxonomic editorHannaea R.M.Patrick, 1966
Genus Checked: verified by a taxonomic editorHyaloneis M.C.Amspoker, 2008
Genus Checked: verified by a taxonomic editorHyalosynedra D.M.Williams & F.E.Round, 1986
Genus Checked: verified by a taxonomic editorKoernerella M.P.Ashworth, C.S.Lobban & E.C.Theriot, 2011
Genus Checked: verified by a taxonomic editorMartyana Round, 1990
Genus Checked: verified by a taxonomic editorMeridion C.Agardh, 1824
Genus Checked: verified by a taxonomic editorNeosynedra D.M.Williams & Round, 1986
Genus Checked: verified by a taxonomic editorOpephora P.Petit, 1889
Genus Checked: verified by a taxonomic editorPerideraion C.S.Lobban & R.W.Jordan, 2011
Genus Checked: verified by a taxonomic editorPlagiostriata S.Sato & L.K.Medlin, 2008
Genus Checked: verified by a taxonomic editorPodocystis J.W.Bailey, 1854
Genus Checked: verified by a taxonomic editorPorannulus P.B.Hamilton & M.Poulin, 1997
Genus Checked: verified by a taxonomic editorPsammosynedra F.E.Round, 1993
Genus Checked: verified by a taxonomic editorPseudostaurosira D.M.Williams & Round, 1988
Genus Checked: verified by a taxonomic editorPteroncola R.W.Holmes & D.A.Croll, 1984
Genus Checked: verified by a taxonomic editorPunctastriata D.M.Williams & Round, 1988
Genus Checked: verified by a taxonomic editorReimerothrix A.K.S.K.Prasad, 2001
Genus Checked: verified by a taxonomic editorRimoneis Garcia, 2010
Genus Checked: verified by a taxonomic editorSarcophagodes E.A.Morales, 2002
Genus Checked: verified by a taxonomic editorStauroforma R.Flower, V.Jones & Round
Genus Checked: verified by a taxonomic editorStaurosira Ehrenberg, 1843
Genus Checked: verified by a taxonomic editorStaurosirella D.M.Williams & Round, 1988
Genus Checked: verified by a taxonomic editorSynedra Ehrenberg, 1830
Genus Checked: verified by a taxonomic editorSynedropsis G.R.Hasle, L.K.Medlin & E.E.Syvertsen, 1994
Genus Checked: verified by a taxonomic editorTabularia (Kützing) D.M.Williams & Round, 1986
Genus Checked: verified by a taxonomic editorTabulariopsis D.M.Williams, 1988
Genus Checked: verified by a taxonomic editorThalassioneis Round, 1990
Genus Checked: verified by a taxonomic editorTibetiella Y.L.Li, D.M.Williams & D.Metzeltin, 2010
Genus Checked: verified by a taxonomic editorTrachysphenia Petit, 1877
Genus Checked: verified by a taxonomic editorUlnaria (Kutzing) P.Compère, 2001

Genus Checked: verified by a taxonomic editorCeratoneis Ehrenberg, 1839 accepted as Checked: verified by a taxonomic editorCylindrotheca Rabenhorst, 1859
Genus Unreviewed: has not been verified by a taxonomic editorFragilaris accepted as Checked: verified by a taxonomic editorFragilaria Lyngbye, 1819
Genus Checked: verified by a taxonomic editorNeofragilaria D.M.Williams & F.E.Round, 1988 accepted as Checked: verified by a taxonomic editorFragilariforma D.M.Williams & Round, 1988
Genus Checked: verified by a taxonomic editorPseudo-eunotia Grunow, 1881 (unaccepted)
Environment marine
Links Unreviewed: has not been verified by a taxonomic editorTo GenBank  
Unreviewed: has not been verified by a taxonomic editorTo ITIS
LSID urn:lsid:marinespecies.org:taxname:148952
Taxonomic
Edit history
 
Date   action   by
2005-03-30 08:52:46Z  created  db_admin
2008-10-22 09:06:10Z  checked  Guiry, Michael D.
  
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  Citation: Guiry, Michael D. (2008). Fragilariaceae Greville, 1833. In: Guiry, M.D. & Guiry, G.M. (2016). AlgaeBase. World-wide electronic publication, National University of Ireland, Galway (taxonomic information republished from AlgaeBase with permission of M.D. Guiry). Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=148952 on 2016-05-28
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