NARMS taxon details

Fragilariaceae Greville, 1833

148952  (urn:lsid:marinespecies.org:taxname:148952)

accepted
Family
Genus Asterionella A.H. Hassall, 1850
  » Species Asterionella bleakeleyi W.Smith, 1856
    » Variety Asterionella bleakeleyi var. notata Grunow, 1867 (uncertain > unassessed)
  » Species Asterionella formosa Hassall, 1850
  » Species Asterionella frauenfeldii Grunow, 1863 represented as Thalassionema frauenfeldii (Grunow) Tempčre & Peragallo, 1910 (Homotypic Synonym)
  » Species Asterionella glacialis Castracane, 1886 (uncertain > unassessed)
  » Species Asterionella gracillima (Hantzsch) Heiberg, 1863 (uncertain > unassessed)
    » Forma Asterionella gracillima f. tabellarioides Cleve-Euler, 1910 (uncertain > unassessed)
  » Species Asterionella japonica Cleve, 1882 (uncertain > unassessed)
  » Species Asterionella kariana Grunow, 1880 (uncertain > unassessed)
  » Species Asterionella notata Grunow ex Van Heurck, 1881 accepted as Asterionella bleakeleyi var. notata Grunow, 1867 (uncertain > unassessed)
  » Species Asterionella zasuminensis (Cabejszekowna) Lundh-Almestrand, 1954 accepted as Fragilaria zasuminensis Cabejszekówna, 1937 (uncertain > unassessed)
Genus Asterionellopsis F.E. Round in F.E. Round, R.M. Crawford & D.G. Mann, 1990
Genus Asteroplanus C. Gardner & R.M. Crawford in R.M. Crawford & C. Gardner, 1997
Genus Bleakeleya F.E. Round in F.E. Round, R.M. Crawford & D.G. Mann, 1990
Genus Catacombas D.M. Williams & F.E. Round, 1986
Genus Ctenophora (Grunow) D.M.Williams & Round, 1986
Genus Diatoma J.B.M. Bory de Saint-Vincent, 1824
  » Species Diatoma hyemalis (Roth) Heiberg, 1863
  » Species Diatoma moniliformis Kützing, 1833
  » Species Diatoma tenuis C.Agardh, 1812
  » Species Diatoma vulgaris Bory de Saint-Vincent, 1824
    » Variety Diatoma vulgaris var. producta Grunow, 1862
    » Variety Diatoma vulgaris var. capitulata Grunow, 1862 (uncertain > unassessed)
    » Variety Diatoma vulgaris var. constricta Grunow, 1881 (uncertain > unassessed)
    » Variety Diatoma vulgaris var. vulgaris Bory de Saint-Vincent, 1824 (uncertain > unassessed)
  » Species Diatoma vulgare Bory de Saint-Vincent, 1831 accepted as Diatoma vulgaris Bory de Saint-Vincent, 1824 (correct name, after Blanco & Williams 2015)
    » Variety Diatoma vulgare var. capitulata Grunow, 1862 accepted as Diatoma vulgaris var. capitulata Grunow, 1862 (corrected name (Blanco & Williams, 2015))
    » Variety Diatoma vulgare var. constricta Grunow in Van Heurck, 1881 accepted as Diatoma vulgaris var. constricta Grunow, 1881 (corrected name (Blanco & Williams, 2015))
    » Variety Diatoma vulgare var. producta Grunow, 1862 accepted as Diatoma vulgaris var. producta Grunow, 1862 (corrected name (Blanco & Williams, 2015))
    » Variety Diatoma vulgare var. vulgare accepted as Diatoma vulgaris var. vulgaris Bory de Saint-Vincent, 1824 (corrected name (Blanco & Williams, 2015))
    » Variety Diatoma vulgare var. ehrenbergii (Kützing) Grunow, 1862 accepted as Diatoma ehrenbergii Kützing, 1844 (uncertain > unassessed)
    » Variety Diatoma vulgare var. ovalis (Fricke) Hustedt, 1930 accepted as Diatoma ovalis Fricke in Schmidt et al., 1906 (uncertain > unassessed)
  » Species Diatoma arcuatum Lyngbye in Hornemann, 1818 (uncertain > unassessed)
  » Species Diatoma auritum Lyngbye, 1819 (uncertain > unassessed)
  » Species Diatoma constricta (Grunow) D. M. Williams, 1985 (uncertain > unassessed)
  » Species Diatoma crystallinum C.A. Agardh, 1824 (uncertain > unassessed)
  » Species Diatoma ehrenbergii Kützing, 1844 (uncertain > unassessed)
  » Species Diatoma elongatum (Lyngbye) C.A. Agardh, 1824 accepted as Diatoma tenue var. elongatum Lyngbye, 1819 (uncertain > unassessed)
  » Species Diatoma fasciculata C.A.Agardh, 1812 accepted as Tabularia fasciculata (C.Agardh) D.M.Williams & Round, 1986 (uncertain > unassessed, homotypic synonym)
  » Species Diatoma fasciculatum C.A. Agardh, 1812 (uncertain > unassessed)
  » Species Diatoma fenestratum Lyngbye, 1819 (uncertain > unassessed)
  » Species Diatoma hyalinum Kützing, 1844 (uncertain > unassessed)
  » Species Diatoma marinum Lyngbye, 1819 (uncertain > unassessed)
  » Species Diatoma mesodon (Ehrenberg) Kützing, 1844 (uncertain > unassessed)
  » Species Diatoma ovalis Fricke in Schmidt et al., 1906 (uncertain > unassessed)
  » Species Diatoma tabulatum C.Agardh, 1832 accepted as Tabularia tabulata (C.Agardh) Snoeijs, 1992 (uncertain > unassessed, homotypic synonym)
  » Species Diatoma tenue C. Agardh, 1812 (uncertain > unassessed)
    » Variety Diatoma tenue var. elongatus Lyngbye, 1819
    » Variety Diatoma tenue var. asterionelloides Reichelt accepted as Diatoma tenue C. Agardh, 1812 (synonym)
    » Variety Diatoma tenue var. minor Grunow, 1862 accepted as Diatoma moniliformis Kützing, 1833 (synonym)
    » Variety Diatoma tenue var. elongatum Lyngbye, 1819 (uncertain > unassessed)
    » Variety Diatoma tenue var. hybrida Grunow in Van Heurck, 1881 (uncertain > unassessed)
Genus Fossulaphycus Blanco, 2020
Genus Fragilaria H.C. Lyngbye, 1819
  » Species Fragilaria alpestris Krasske ex Hustedt, 1931
  » Species Fragilaria amphicephaloides Lange-Bertalot, 2013
  » Species Fragilaria brevistriata Grunow, 1885
  » Species Fragilaria capucina Desmazičres, 1830
    » Subspecies Fragilaria capucina subsp. rumpens (Kützing) Lange-Bertalot, 1993
    » Variety Fragilaria capucina var. capucina
    » Variety Fragilaria capucina var. mesolepta (Rabenhorst) Rabenhorst, 1864
    » Variety Fragilaria capucina var. amphicephala (Kützing) Lange-Bertalot ex Bukhtiyarova, 1995 accepted as Synedra amphicephala var. amphicephala Kützing, 1844 (uncertain > unassessed)
    » Variety Fragilaria capucina var. gracilis (Řstrup) Hustedt, 1950 accepted as Fragilaria gracilis Řstrup, 1910 (uncertain > unassessed)
    » Variety Fragilaria capucina var. rumpens (Kützing) Lange-Bertalot ex Bukhtiyarova, 1995 accepted as Synedra rumpens var. rumpens Kützing, 1844 (uncertain > unassessed)
    » Variety Fragilaria capucina var. vaucheriae (Kützing) Lange-Bertalot, 1980 accepted as Exilaria vaucheriae Kützing, 1833 (uncertain > unassessed)
  » Species Fragilaria construens (Ehrenberg) Grunow, 1862
    » Variety Fragilaria construens var. subsalina Hustedt, 1925 accepted as Pseudostaurosira subsalina (Hustedt) E.A.Morales, 2005 (synonym)
    » Variety Fragilaria construens var. venter (Ehrenberg) Grunow, 1881 accepted as Staurosira venter (Ehrenberg) Cleve & Moeller, 1879 (synonym)
    » Forma Fragilaria construens f. binodis (Ehrenberg) Hustedt, 1957 accepted as Navicula binodis Ehrenberg, 1840 (uncertain > unassessed)
    » Forma Fragilaria construens f. subsalina (Hustedt) Hustedt, 1957 (uncertain > unassessed)
    » Forma Fragilaria construens f. venter (Ehrenberg) Hustedt, 1957 accepted as Fragilaria venter var. venter Ehrenberg, 1854 (uncertain > unassessed)
    » Variety Fragilaria construens var. binodis (Ehrenberg) Grunow, 1862 (uncertain > unassessed)
    » Variety Fragilaria construens var. triundulata Riechelt, 1899 (uncertain > unassessed)
  » Species Fragilaria crotonensis Kitton, 1869
  » Species Fragilaria hyalina (Kützing) Grunow ex Van Heurck, 1880
  » Species Fragilaria intermedia (Grunow) Grunow in Van Heurck, 1881
  » Species Fragilaria islandica Grunow ex Van Heurck, 1881
  » Species Fragilaria istvanffyi Pantocsek, 1902
    » Variety Fragilaria istvanffyi var. istvanffyi Pantocsek, 1902 (uncertain > unassessed)
  » Species Fragilaria striatula Lyngbye, 1819
  » Species Fragilaria biceps (Kützing) Lange-Bertalot, 1991 accepted as Ulnaria biceps (Kützing) P.Compčre, 2001 (synonym)
  » Species Fragilaria harrisonii (W.Smith) Grunow, 1862 accepted as Staurosirella leptostauron (Ehrenberg) D.M.Williams & Round, 1987 (synonym)
    » Forma Fragilaria harrisonii f. dubia Grunow, 1862 (uncertain > unassessed)
    » Variety Fragilaria harrisonii var. rhomboides Grunow, 1862 (uncertain > unassessed)
  » Species Fragilaria lapponica Grunow, 1881 accepted as Staurosirella lapponica (Grunow) D.M.Williams & Round, 1987 (Basionym)
    » Forma Fragilaria lapponica f. lapponica Grunow in Van Heurck, 1881 (uncertain > unassessed)
  » Species Fragilaria leptostauron (Ehrenberg) Hustedt, 1931 accepted as Staurosirella leptostauron (Ehrenberg) D.M.Williams & Round, 1987 (Synonym)
  » Species Fragilaria mutabilis (W.Smith) Grunow, 1862 accepted as Staurosirella pinnata var. intercedens (Grunow) P.B.Hamilton, 1994 (synonym)
    » Variety Fragilaria mutabilis var. intercedens Grunow, 1881 (uncertain > unassessed)
  » Species Fragilaria nitzschioides Grunow, 1881 accepted as
  » Species Fragilaria oceanica Cleve, 1873 accepted as Fragilariopsis oceanica (Cleve) Hasle, 1965 (basionym)
    » Forma Fragilaria oceanica f. oceanica Cleve, 1873 (uncertain > unassessed)
  » Species Fragilaria parasitica (W.Smith) Grunow, 1881 accepted as Pseudostaurosira parasitica (W.Smith) Morales, 2003 (synonym)
    » Variety Fragilaria parasitica var. subconstricta Grunow, 1881 (uncertain > unassessed)
  » Species Fragilaria vaucheriae (Kützing) J.B.Petersen, 1938 accepted as Fragilaria capucina var. vaucheriae (Kützing) Lange-Bertalot, 1980 (synonym)
  » Species Fragilaria venter Ehrenberg, 1854 accepted as Staurosira venter (Ehrenberg) Cleve & Moeller, 1879 (synonym)
    » Variety Fragilaria venter var. venter Ehrenberg, 1854 (uncertain > unassessed)
  » Species Fragilaria virescens Ralfs, 1843 accepted as Fragilariforma virescens (Ralfs) D.M.Williams & Round, 1988 (basionym)
  » Species Fragilaria acus (Kützing) Lange-Bertalot in Krammer & Lange-Bertalot, 2000 (uncertain > unassessed)
  » Species Fragilaria atomus Hustedt, 1931 (uncertain > unassessed)
  » Species Fragilaria berolinensis (Lemmermann) Lange-Bertalot, 1993 accepted as Synedra berolinensis var. berolinensis Lemmermann, 1900 (uncertain > unassessed)
  » Species Fragilaria binalis Ehrenberg, 1854 (uncertain > unassessed)
  » Species Fragilaria binodis Ehrenberg, 1854 (uncertain > unassessed)
  » Species Fragilaria capitata (Ehrenberg) Lange-Bertalot, 1980 accepted as Synedra capitata f. capitata Ehrenberg, 1836 (uncertain > unassessed)
  » Species Fragilaria cylindrus Grunow, 1883 (uncertain > unassessed)
  » Species Fragilaria dilatata (Brébisson) Lange-Bertalot, 1993 accepted as Frustulia dilatata Brébisson, 1838 (uncertain > unassessed)
  » Species Fragilaria fasciculata (C.Agardh) Lange-Bertalot, 1980 accepted as Tabularia fasciculata (C.Agardh) D.M.Williams & Round, 1986 (uncertain > unassessed, homotypic synonym)
  » Species Fragilaria gracilis Řstrup, 1910 (uncertain > unassessed)
  » Species Fragilaria heidenii Řstrup, 1910 accepted as Staurosira inflata (Heiden) A.Rusanov, A´cs, E. Morales & Ector in Rusanov et al., 2018 (uncertain > unassessed)
  » Species Fragilaria hiemalis (Roth) Lyngbye, 1819 (uncertain > unassessed)
  » Species Fragilaria inflata Pantocsek, 1902 (uncertain > unassessed)
  » Species Fragilaria lancettula Schumann, 1867 (uncertain > unassessed)
  » Species Fragilaria mesodon Ehrenberg, 1839 (uncertain > unassessed)
  » Species Fragilaria mesolepta Rabenhorst, 1861 (uncertain > unassessed)
  » Species Fragilaria nana (Meister) Lange-Bertalot, 1980 accepted as Synedra nana f. nana Meister, 1912 (uncertain > unassessed)
  » Species Fragilaria nanana Lange-Bertalot, 1993 (uncertain > unassessed)
  » Species Fragilaria pectinalis (O.F.Müller) Lyngbye, 1819 (uncertain > unassessed)
  » Species Fragilaria pinnata Ehrenberg, 1843 (uncertain > unassessed)
  » Species Fragilaria pulchella (Ralfs ex Kützing) Lange-Bertalot, 1980 accepted as Exilaria pulchella Ralfs ex Kützing, 1844 (uncertain > unassessed)
  » Species Fragilaria radians (Kützing) D.M.Williams & Round, 1987 accepted as Synedra radians var. radians Kützing, 1844 (uncertain > unassessed)
  » Species Fragilaria schulzii C.Brockmann, 1950 (uncertain > unassessed)
  » Species Fragilaria toxoneides (Castracane) Lange-Bertalot, 1980 accepted as Synedra toxoneides var. toxoneides Castracane, 1880 (uncertain > unassessed)
  » Species Fragilaria trigibba Pantocsek, 1902 (uncertain > unassessed)
  » Species Fragilaria ulna (Nitzsch) Lange-Bertalot, 1980 accepted as Bacillaria ulna Nitzsch, 1817 (uncertain > unassessed)
  » Species Fragilaria unipunctata Lyngbye, 1819 (uncertain > unassessed)
  » Species Fragilaria utermoehlii (Hustedt) Lange-Bertalot, 1991 accepted as Synedra utermoehlii Hustedt, 1932 (uncertain > unassessed)
  » Species Fragilaria virescens (Grunow) Skabichevskii, 1960 accepted as Fragilaria virescens f. subsalina Grunow in Van Heurck, 1881 (uncertain > unassessed)
    » Forma Fragilaria virescens f. subsalina Grunow in Van Heurck, 1881 (uncertain > unassessed)
    » Forma Fragilaria virescens f. virescens Ralfs, 1843 (uncertain > unassessed)
  » Species Fragilaria zasuminensis Cabejszekówna, 1937 (uncertain > unassessed)
Genus Fragilariforma D.M. Williams & F.E. Round, 1988
Genus Hannaea R. Patrick in R. Patrick & C.W. Reimer, 1966
Genus Martyana F.E. Round in F.E. Round, R.M. Crawford & D.G. Mann, 1990
  » Species Martyana atomus (Hustedt) Snoeijs, 1991 accepted as Fragilaria atomus Hustedt, 1931 (uncertain > unassessed)
  » Species Martyana martyi (Héribaud-Joseph) Round, 1990 accepted as Opephora martyi f. martyi Héribaud, 1902 (uncertain > unassessed)
  » Species Martyana schulzii (Brockmann) Snoeijs, 1991 accepted as Fragilaria schulzii C.Brockmann, 1950 (uncertain > unassessed)
Genus Meridion C.A. Agardh, 1824
  » Species Meridion circulare (Greville) C.Agardh, 1831
  » Species Meridion marinum Gregory, 1857 (uncertain > unassessed)
Genus Neosynedra D.M. Williams & F.E. Round, 1986
Genus Opephora P. Petit, 1888
Genus Pseudostaurosira D.M. Williams & F.E. Round, 1988
Genus Sarcophagodes E.A. Morales, 2002
Genus Staurosira C.G. Ehrenberg, 1843
  » Species Staurosira inflata (Heiden) A.Rusanov, A´cs, E. Morales & Ector in Rusanov et al., 2018
  » Species Staurosira construens Ehrenberg, 1843 accepted as Fragilaria construens (Ehrenberg) Grunow, 1862
  » Species Staurosira venter (Ehrenberg) Cleve & Moeller, 1879 accepted as Fragilaria venter var. venter Ehrenberg, 1854 (uncertain > unassessed)
Genus Staurosirella D.M. Williams & F.E. Round, 1987
  » Species Staurosirella pinnata (Ehrenberg) D.M.Williams & Round, 1987
  » Species Staurosirella lapponica (Grunow) D.M.Williams & Round, 1987 accepted as Fragilaria lapponica f. lapponica Grunow in Van Heurck, 1881 (uncertain > unassessed)
  » Species Staurosirella leptostauron (Ehrenberg) D.M.Williams & Round, 1987 accepted as Biblarium leptostauron Ehrenberg, 1854 (uncertain > unassessed)
  » Species Staurosirella rhomboides (Grunow) E.A.Morales & K.M.Manoylov, 2010 accepted as Fragilaria harrisonii var. rhomboides Grunow, 1862 (uncertain > unassessed)
Genus Synedra C.G. Ehrenberg, 1830
  » Species Synedra closterioides Grunow, 1881
  » Species Synedra crystallina (C.Agardh) Kützing, 1844
  » Species Synedra familiaris Kützing, 1844
    » Forma Synedra familiaris f. familiaris Kützing, 1844 (uncertain > unassessed)
  » Species Synedra fulgens (Greville) W.Smith, 1853
  » Species Synedra minutissima Kützing, 1844
    » Variety Synedra minutissima var. pelliculosa Kützing, 1849 (uncertain > unassessed)
  » Species Synedra nana F.Meister, 1912
    » Forma Synedra nana f. nana Meister, 1912 (uncertain > unassessed)
  » Species Synedra parva Kützing
  » Species Synedra pulchella Kützing, 1844
    » Forma Synedra pulchella f. lanceolata O'Meara, 1875 (uncertain > unassessed)
  » Species Synedra toxoneides Castracane
    » Variety Synedra toxoneides var. toxoneides Castracane, 1880 (uncertain > unassessed)
  » Species Synedra ulna (Nitzsch) Ehrenberg, 1832
    » Variety Synedra ulna var. ulna (Nitzsch) Ehrenberg, 1836
    » Variety Synedra ulna var. danica (Kützing) Grunow, 1885 accepted as Ulnaria danica (Kützing) Compčre & Bukhtiyarova, 2006 (synonym)
    » Variety Synedra ulna var. splendens (Kützing) Van Heurck, 1885 accepted as Ulnaria ulna var. splendens (Kützing) M.Aboal, 2003 (Synonym)
    » Forma Synedra ulna f. longissima (W. Smith) Abshagen, 1908 accepted as Synedra longissima var. longissima W. Smith, 1853 (uncertain > unassessed)
    » Variety Synedra ulna var. amphirhynchus (Ehrenberg) Grunow, 1862 accepted as Synedra amphirhynchus var. amphirhynchus Ehrenberg, 1843 (uncertain > unassessed)
    » Variety Synedra ulna var. biceps (Kützing) Kirchner, 1878 accepted as Synedra biceps f. biceps Kützing, 1844 (uncertain > unassessed)
    » Variety Synedra ulna var. longissima (W.Smith) Brun, 1880 accepted as Synedra longissima var. longissima W. Smith, 1853 (uncertain > unassessed)
    » Variety Synedra ulna var. salina (W.Smith) W.Smith accepted as Synedra salina W. Smith, 1853 (uncertain > unassessed)
    » Variety Synedra ulna var. subcontracta Řstrup in Héribaud et al., 1920 (uncertain > unassessed)
  » Species Synedra actinastroides Lemmermann, 1900 accepted as Nitzschia holsatica Hustedt, 1930 (synonym)
    » Variety Synedra actinastroides var. actinastroides Lemmermann, 1900 (uncertain > unassessed)
  » Species Synedra affinis Kützing, 1844 accepted as Tabularia fasciculata (C.Agardh) D.M.Williams & Round, 1986 (synonym)
  » Species Synedra amphicephala Kützing, 1844 accepted as Fragilaria amphicephaloides Lange-Bertalot, 2013
  » Species Synedra amphirhynchus Ehrenberg, 1843 accepted as Ulnaria amphirhynchus (Ehrenberg) Compčre & Bukhtiyarova, 2006 (synonym)
    » Variety Synedra amphirhynchus var. amphirhynchus Ehrenberg, 1843 (uncertain > unassessed)
  » Species Synedra berolinensis Lemmermann, 1900 accepted as Belonastrum berolinensis (Lemmermann) Round & Maidana, 2001 (synonym)
    » Variety Synedra berolinensis var. berolinensis Lemmermann, 1900 (uncertain > unassessed)
  » Species Synedra biceps Kützing, 1844 accepted as Ulnaria biceps (Kützing) P.Compčre, 2001 (synonym)
  » Species Synedra bilunaris Ehrenberg, 1832 accepted as Eunotia bilunaris (Ehrenberg) Schaarschmidt, 1880 (basionym)
    » Variety Synedra bilunaris var. bilunaris Ehrenberg, 1832 (uncertain > unassessed)
  » Species Synedra capitata Ehrenberg, 1836 accepted as Ulnaria capitata (Ehrenberg) P.Compčre, 2001 (synonym)
    » Forma Synedra capitata f. capitata Ehrenberg, 1836 (uncertain > unassessed)
  » Species Synedra delicatissima W.Smith, 1853 accepted as Ulnaria delicatissima (W.Smith) M.Aboal & P.C.Silva, 2004 (synonym)
    » Forma Synedra delicatissima f. delicatissima W. Smith, 1853 (uncertain > unassessed)
    » Variety Synedra delicatissima var. angustissima Grunow, 1881 (uncertain > unassessed)
    » Variety Synedra delicatissima var. mesoleia Grunow in Van Heurck, 1881 (uncertain > unassessed)
  » Species Synedra dissipata Kützing, 1844 accepted as Nitzschia dissipata (Kützing) Rabenhorst, 1860 (Basionym)
    » Variety Synedra dissipata var. dissipata Kützing, 1844 (uncertain > unassessed)
  » Species Synedra fasciculata (Agardh) Kützing accepted as Tabularia fasciculata (C.Agardh) D.M.Williams & Round, 1986 (Synonym)
  » Species Synedra gaillonii (Bory de Saint-Vincent) Ehrenberg, 1830 accepted as Tabularia gaillonii (Bory de Saint-Vincent) Bukhtiyarova, 1995 (synonym)
  » Species Synedra hyperborea Grunow, 1884 accepted as Synedropsis hyperborea (Grunow) G.R.Hasle, L.K.Medlin & E.E.Syvertsen, 1994 (synonym)
    » Variety Synedra hyperborea var. hyperborea Grunow, 1884 (uncertain > unassessed)
  » Species Synedra longissima W.Smith, 1853 accepted as Ulnaria biceps (Kützing) P.Compčre, 2001 (synonym)
    » Variety Synedra longissima var. longissima W. Smith, 1853 (uncertain > unassessed)
  » Species Synedra nitzschioides Grunow, 1862 accepted as Thalassionema nitzschioides (Grunow) Mereschkowsky, 1902 (Basionym)
  » Species Synedra palea Kützing, 1844 accepted as Nitzschia palea (Kützing) W.Smith, 1856 (Basionym)
  » Species Synedra parasitica (W.Smith) Hustedt, 1930 accepted as Pseudostaurosira parasitica (W.Smith) Morales, 2003 (synonym)
  » Species Synedra provincialis Grunow accepted as Neosynedra provincialis (Grunow) D.M.Williams & Round, 1986 (Basionym)
    » Variety Synedra provincialis var. provincialis Grunow, 1877 (uncertain > unassessed)
  » Species Synedra pulchella (Ralfs ex Kützing) Kützing, 1844 accepted as Ctenophora pulchella (Ralfs ex Kützing) D.M.Williams & Round, 1986 (synonym)
  » Species Synedra radians Kützing, 1844 accepted as Fragilaria radians (Kützing) D.M.Williams & Round, 1987 (synonym)
  » Species Synedra rumpens Kützing, 1844 accepted as Fragilaria capucina subsp. rumpens (Kützing) Lange-Bertalot, 1993 (synonym)
  » Species Synedra tabulata (C.Agardh) Kützing, 1844 accepted as Tabularia fasciculata (C.Agardh) D.M.Williams & Round, 1986 (Synonym)
  » Species Synedra vaucheriae (Kützing) Kützing, 1844 accepted as Fragilaria capucina var. vaucheriae (Kützing) Lange-Bertalot, 1980 (synonym)
  » Species Synedra acicularis Kützing, 1844 (uncertain > unassessed)
  » Species Synedra acula Kützing, 1844 (uncertain > unassessed)
  » Species Synedra acus Kützing, 1844 accepted as Synedra radians var. radians Kützing, 1844 (uncertain > unassessed)
  » Species Synedra acus Ehrenberg, 1854 (uncertain > unassessed)
    » Forma Synedra acus f. acus Kützing, 1844 (uncertain > unassessed)
  » Species Synedra amphicephala sensu H.L. Smith, 1874-1879 (uncertain > unassessed)
    » Variety Synedra amphicephala var. amphicephala Kützing, 1844 (uncertain > unassessed)
  » Species Synedra biceps W.Smith, 1853 (uncertain > unassessed)
    » Forma Synedra biceps f. biceps Kützing, 1844 (uncertain > unassessed)
  » Species Synedra constricta Kützing, 1844 (uncertain > unassessed)
  » Species Synedra curvula Kützing, 1844 (uncertain > unassessed)
  » Species Synedra cymbelliformis A.Schmidt, 1874 (uncertain > unassessed)
  » Species Synedra danica Kützing, 1844 (uncertain > unassessed)
  » Species Synedra debilis Kützing, 1844 (uncertain > unassessed)
  » Species Synedra fasciculata Ehrenberg, 1832 (uncertain > unassessed)
    » Variety Synedra fasciculata var. obtusa Pantocsek, 1889 † (uncertain > unassessed)
  » Species Synedra frustulum Kützing, 1844 (uncertain > unassessed)
  » Species Synedra inflata Heiden, 1900 accepted as Staurosira inflata (Heiden) A.Rusanov, A´cs, E. Morales & Ector in Rusanov et al., 2018 (uncertain > unassessed)
  » Species Synedra lunaris W. Smith, 1853 (uncertain > unassessed)
    » Variety Synedra lunaris var. lunaris Ehrenberg, 1832 (uncertain > unassessed)
  » Species Synedra nitzschioides Maly, 1895 (uncertain > unassessed)
  » Species Synedra pusilla Kützing, 1844 (uncertain > unassessed)
  » Species Synedra radians W. Smith, 1853 (uncertain > unassessed)
    » Variety Synedra radians var. radians Kützing, 1844 (uncertain > unassessed)
  » Species Synedra salina W. Smith, 1853 accepted as Ulnaria salina (W. Sm.) Gogorev, 2018 (uncertain > unassessed)
  » Species Synedra scalaris Ehrenberg, 1843 (uncertain > unassessed)
  » Species Synedra sigma Kützing, 1844 (uncertain > unassessed)
  » Species Synedra spectabilis Ehrenberg, 1841 (uncertain > unassessed)
  » Species Synedra subarcuata Naegeli ex Kützing, 1849 (uncertain > unassessed)
  » Species Synedra undulata (J.W.Bailey) Gregory, 1857 accepted as Toxarium undulatum Bailey, 1854 (uncertain > unassessed)
  » Species Synedra utermoehlii Hustedt, 1932 (uncertain > unassessed)
Genus Synedropsis G.R.Hasle, L.K.Medlin & E.E.Syvertsen, 1994
Genus Tabularia (F.T. Kutzing) D.M. Williams & F.E. Round, 1986
Genus Ulnaria (Kützing) P. Compčre, 2001
  » Species Ulnaria salina (W. Sm.) Gogorev, 2018
  » Species Ulnaria acus (Kützing) M.Aboal, 2003 accepted as Synedra acus f. acus Kützing, 1844 (uncertain > unassessed)
  » Species Ulnaria amphirhynchus (Ehrenberg) Compčre & Bukhtiyarova, 2006 accepted as Synedra amphirhynchus var. amphirhynchus Ehrenberg, 1843 (uncertain > unassessed)
  » Species Ulnaria biceps (Kützing) P.Compčre, 2001 accepted as Synedra biceps f. biceps Kützing, 1844 (uncertain > unassessed)
  » Species Ulnaria capitata (Ehrenberg) P.Compčre, 2001 accepted as Synedra capitata f. capitata Ehrenberg, 1836 (uncertain > unassessed)
  » Species Ulnaria danica (Kützing) Compčre & Bukhtiyarova, 2006 accepted as Synedra danica Kützing, 1844 (uncertain > unassessed)
  » Species Ulnaria delicatissima (W.Smith) M.Aboal & P.C.Silva, 2004 accepted as Synedra delicatissima f. delicatissima W. Smith, 1853 (uncertain > unassessed)
  » Species Ulnaria ulna (Nitzsch) P.Compčre, 2001 accepted as Synedra ulna var. subcontracta Řstrup in Héribaud et al., 1920 (uncertain > unassessed)
    » Variety Ulnaria ulna var. splendens (Kützing) M.Aboal, 2003 accepted as Frustulia splendens Kützing, 1833 (uncertain > unassessed)

Genus Ceratoneis C.G. Ehrenberg, 1839 accepted as Cylindrotheca L. Rabenhorst, 1859 (synonym - nom. rejic.)
  » Species Ceratoneis closterium Ehrenberg, 1839 (uncertain > unassessed)
  » Species Ceratoneis fasciola Ehrenberg, 1839 (uncertain > unassessed)
  » Species Ceratoneis gracilis Brébisson ex Kützing, 1849 (uncertain > unassessed)
  » Species Ceratoneis longissima Brébisson, 1849 (uncertain > unassessed)
Genus Fossula G.R. Hasle, E.E. Syvertsen & C.H. von Quillfeldt, 1996 accepted as Fossulaphycus Blanco, 2020 (Invalid. Name violates Art. 20.2 of the ICN (Turland 2018).)
Genus Neofragilaria D.M. Williams & F.E. Round, 1988 accepted as Fragilariforma D.M. Williams & F.E. Round, 1988 (synonym)
marine, brackish, fresh, terrestrial
Not documented
ERMS (2021). Fragilariaceae Greville, 1833. Accessed at: http://marbef.org/data../aphia.php?p=taxdetails&id=148952 on 2022-07-03
Costello, M.J.; Bouchet, P.; Boxshall, G.; Arvanitidis, C.; Appeltans, W. (2022). European Register of Marine Species. Fragilariaceae Greville, 1833. Accessed at: https://www.vliz.be/vmdcdata/narms/narms.php?p=taxdetails&id=148952 on 2022-07-03
Date
action
by
2005-03-30 08:52:46Z
created
db_admin

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]   
 
 Present  Inaccurate  Introduced: alien  Containing type locality