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Gomphonema C.G. Ehrenberg, 1832

149553  (urn:lsid:marinespecies.org:taxname:149553)

accepted
Genus
Species Gomphonema acceptatum Levkov, Mitic-Kopanja & E.Reichardt, 2016
Species Gomphonema acuminatum Ehrenberg, 1832
Species Gomphonema affine Kützing, 1844
Species Gomphonema africanum G.S.West, 1907
Species Gomphonema angkoricum Cejudo-Figueiras, S.Blanco & Álvarez-Blanco, 2012
Species Gomphonema angusticapitatum Levkov, Mitic-Kopanja & E.Reichardt, 2016
Species Gomphonema angusticlavatum Levkov, Mitic-Kopanja & E.Reichardt, 2016
Species Gomphonema angustissimum F.Hustedt
Species Gomphonema angustum C.Agardh, 1831
Species Gomphonema asiaticum Liu & Kociolek, 2013
Species Gomphonema augur Ehrenberg, 1840
Species Gomphonema auguriforme Levkov, Mitic-Kopanja, Wetzel & Ector in Levkov, Mitic-Kopanja & E.Reichardt, 2016
Species Gomphonema auritum A.Braun ex Kützing, 1849
Species Gomphonema balatonis Pantocsek
Species Gomphonema berggreni
Species Gomphonema berggrenii Cleve
Species Gomphonema bergii Skvortzov & Meyer
Species Gomphonema bicepiformis Wei Zhang & Kociolek, 2018
Species Gomphonema bigutianchnensis Y.Li in Liao & Y.Li, 2018
Species Gomphonema boreale E.V.Østrup
Species Gomphonema brasiliensoide Metzeltin, Lange-Bertalot & García-Rodríguez, 2005
Species Gomphonema bukycanyona L.N.Bukhtiyarova, 2013
Species Gomphonema californicum Stancheva & Kociolek, 2016
Species Gomphonema candelariae J.Frenguelli
Species Gomphonema cantalicum J.-J.Brun & Héribaud-Joseph
Species Gomphonema capitatum Ehrenberg, 1838
Species Gomphonema capitoccultum Reichardt
Species Gomphonema capsulare J.A.Ress, E.W.Thomas & Kociolek, 2016
Species Gomphonema carolinense Hagelstein, 1939
Species Gomphonema catarinensis G.Krasske
Species Gomphonema changyangicum Li, Shi & Lei, 1999
Species Gomphonema charcotii M.Peragallo
Species Gomphonema chinense Liu & Kociolek, 2013
Species Gomphonema clavatoides H.P.Ghandi, 1960
Species Gomphonema clavatuloides Rimet, D.G. Mann, Trobajo et N. Abarca in Rimet et al., 2018
Species Gomphonema clavatum Ehrenberg, 1832
Species Gomphonema clevei Fricke, 1902
Species Gomphonema confusum Levkov, Mitic-Kopanja & E.Reichardt, 2016
Species Gomphonema dalatica Glushchenko, Kulikovskiy & Kociolek, 2017
Species Gomphonema darwinii L.L.Bahls, 2014
Species Gomphonema delicatula Skvortzov, 1937
Species Gomphonema dichotiforme Z.X.Shi, 2004
Species Gomphonema dirangense S.K.Das, C.Radhakrishnan, Kociolek & B.Karthick, 2018
Species Gomphonema distincte-striatum Kociolek, J. P., Woodward, J
Species Gomphonema dojranense Levkov, Mitic-Kopanja & E.Reichardt, 2016
Species Gomphonema doonensis B.Karthick, R.Nautiyal & Kociolek, 2015
Species Gomphonema dubravicense Pantocsek
Species Gomphonema eileencoxiae (Bahls, 2017) Bahls, C.E.Wetzel & Ector, 2018
Species Gomphonema elegantissimum E.Reichardt & H.Lange-Bertalot, 2011
Species Gomphonema elongatum W.Smith, 1855
Species Gomphonema eriensioides Kulikovskiy, Kociolek & Solak in Kociolek et al., 2018
Species Gomphonema evolutionense L.L.Bahls, 2014
Species Gomphonema gallaudi Héribaud-Joseph
Species Gomphonema gautieriforme D.Mitic-Kopanja, C.E.Wetzel, L.Ector & Z. Levkov, 2014
Species Gomphonema genestoermeri Liu & Kociolek, 2013
Species Gomphonema grande B. Karthick, Kociolek, J.C. Taylor & Cocquyt, 2016
Species Gomphonema gregarium J.P Kociolek & Jeff Woodward, 2016
Species Gomphonema hedinii Hustedt, 1922
Species Gomphonema heideni F.Fricke
Species Gomphonema helveticum Brun, 1895
Species Gomphonema himalayaense Jüttner in Jüttner et al., 2018
Species Gomphonema hinziae Levkov, Mitic-Kopanja & E.Reichardt, 2016
Species Gomphonema hristovskii Levkov, Mitic-Kopanja & E.Reichardt, 2016
Species Gomphonema hubeicum Li, Shi & Lei, 1999
Species Gomphonema idsbense Levkov, Mitic-Kopanja & E.Reichardt, 2016
Species Gomphonema indistinctum Kociolek, J. P., Woodward, J
Species Gomphonema innata Skvortzov, 1937
Species Gomphonema insuetum Kociolek in Kociolek et al., 2014
Species Gomphonema insularum Kociolek, J. P., Woodward, J
Species Gomphonema intricatoides You & Kociolek, 2015
Species Gomphonema intricatum Kützing, 1844
Species Gomphonema italicum Kützing, 1844
Species Gomphonema jablanicense Levkov, Mitic-Kopanja & E.Reichardt, 2016
Species Gomphonema jahniana Kulikovskiy, Kociolek & Solak in Kociolek et al., 2018
Species Gomphonema jianghanense Y.L.Li, Z.J.Gong, P.Xie & J.Shen, 2007 †
Species Gomphonema jianghanensis Li, Gong, Xie & Shen, 2007 †
Species Gomphonema jilinense Huang in Huang et al., 1983 †
Species Gomphonema johnsonii L.Bahls, 2013
Species Gomphonema juettnerii B.Karthick, R.Nautiyal & Kociolek, 2015
Species Gomphonema juriljii Levkov, Mitic-Kopanja & E.Reichardt, 2016
Species Gomphonema kaznakowi K.S.Mereschkowsky
Species Gomphonema kerguelenensis E.E.Manguin, 1954
Species Gomphonema kozufense Levkov, Mitic-Kopanja & E.Reichardt, 2016
Species Gomphonema lacifrigidum M.Kulikovskiy, J.P.Kociolek & Solak in Kociolek & Guiry, 2018
Species Gomphonema lacusrankaloides B.Karthick & J.P.Kociolek, 2012
Species Gomphonema lacus-victoriense E.Reichardt, 2007
Species Gomphonema lagerheimei A.Cleve, 1895
Species Gomphonema lagerheimii A.Cleve, 1895
Species Gomphonema lapponicum (A.Cleve) Cleve-Euler
Species Gomphonema latelanceolatum Levkov, Mitic-Kopanja & E.Reichardt, 2016
Species Gomphonema lateripunctatum Reichardt & Lange-Bertalot, 1991
Species Gomphonema liebscheri E.Reichardt, 2012
Species Gomphonema longiceps Ehrenberg, 1854
Species Gomphonema lujanensis E.Reichardt & N.Maidana, 2008
Species Gomphonema lychnidum Levkov, Mitic-Kopanja & E.Reichardt, 2016
Species Gomphonema magniaqua M.Kulikovskiy, J.P.Kociolek & Solak in Kociolek & Guiry, 2018
Species Gomphonema magnifica H.P.Gandhi
Species Gomphonema mariovense Levkov & Tofilovska in Levkov, Mitic-Kopanja & E.Reichardt, 2016
Species Gomphonema martini F.Fricke
Species Gomphonema matanensis D. Kapustin, Kociolek & Kulikovskiy in Kociolek et al., 2018
Species Gomphonema mayamae S.K.Das, C.Radhakrishnan, Kociolek & B.Karthick, 2018
Species Gomphonema megalobrebissonii D.A.Chudaev, J.P.Kociolek & M.A.Golobova, 2014
Species Gomphonema meridionale J.P.Kociolek & E.W.Thomas, 2009
Species Gomphonema metzeltinii You & Kociolek, 2015
Species Gomphonema microcapitatum Kulikovskiy, Kociolek & Solak, 2018
Species Gomphonema microlanceolatum You & Kociolek, 2015
Species Gomphonema microlaticollum Kulikovskiy, Kociolek & Solak, 2018
Species Gomphonema micropus Kützing, 1844
Species Gomphonema minusculum Krasske
Species Gomphonema modicum Levkov, Mitic-Kopanja & E.Reichardt, 2016
Species Gomphonema mutunensis Ruwer, Ludwig & Rodrigues, 2019
Species Gomphonema naviculoides W. Smith, 1856
Species Gomphonema nesophilum Kociolek, J. P., Woodward, J
Species Gomphonema obesoccultum Reichardt
Species Gomphonema occidentale
Species Gomphonema olivaceum (Lyngbye) Desmazières, 1825
Species Gomphonema oregonicum Ehrenberg
Species Gomphonema oxycephalum Cleve
Species Gomphonema paracapitatum Kulikovskiy, Kociolek & Solak, 2018
Species Gomphonema paradaphnoides Cejudo-Figueiras, S.Blanco & Álvarez-Blanco, 2012
Species Gomphonema paraexilissimum Levkov, Mitic-Kopanja & E.Reichardt, 2016
Species Gomphonema parapygmaeum Jüttner & Kociolek in Jüttner et al., 2018
Species Gomphonema parasundaense Jüttner in Jüttner et al., 2018
Species Gomphonema paratergestinum Levkov, Mitic-Kopanja & E.Reichardt, 2016
Species Gomphonema parvicapitatum Kociolek in Kociolek et al., 2014
Species Gomphonema parvuliforme Levkov, Mitic-Kopanja & E.Reichardt, 2016
Species Gomphonema pelisteriense Levkov, Mitic-Kopanja & E.Reichardt, 2016
Species Gomphonema preliciae Levkov, Mitic-Kopanja & E. Reichardt, 2016
Species Gomphonema prespanense Levkov, Mitic-Kopanja & E.Reichardt, 2016
Species Gomphonema prowsei Glushchenko, Kulikovskiy & Kociolek, 2017
Species Gomphonema pseudacuminatum Kulikovskiy, Kociolek & Solak, 2015
Species Gomphonema pseudaffine Levkov, Mitic-Kopanja & E.Reichardt, 2016
Species Gomphonema pseudoparvulum Kociolek, J. P., Woodward, J
Species Gomphonema puiggarianum
Species Gomphonema pusillum (Grunow, 1880) Kulikovskiy & Kociolek, 2018
Species Gomphonema pygmaeoides You & Kociolek, 2015
Species Gomphonema raraense Jüttner & S.Gurung in Jüttner et al., 2018
Species Gomphonema reediae Levkov, Mitic-Kopanja & E.Reichardt, 2016
Species Gomphonema resendei A.R.Moura
Species Gomphonema rexlowei Liu & Kociolek, 2013
Species Gomphonema rhombicum Fricke, 1904
Species Gomphonema rimetiana Kulikovskiy, Kociolek & Solak in Kociolek et al., 2018
Species Gomphonema ristovskae Levkov & Tofilovska in Levkov, Mitic-Kopanja & E.Reichardt, 2016
Species Gomphonema rostellatum (Kützing) G.L.Rabenhorst
Species Gomphonema russicum Kulikovskiy, Kociolek & Solak in Kociolek et al., 2018
Species Gomphonema saparense S.K.Das, C.Radhakrishnan, Kociolek & B.Karthick, 2018
Species Gomphonema scardicum D.Mitic-Kopanja, C.E.Wetzel, L.Ector & Z.Levkov, 2014
Species Gomphonema semiapertum Grunow, 1880
Species Gomphonema shanghaiensis Zhang & Kociolek, 2016
Species Gomphonema sichuanenesis Y.Li & J.P.Kociolek, 2010
Species Gomphonema sichuanensis Li & Kociolek in Li et al., 2010
Species Gomphonema sierrianum Stancheva & Kociolek, 2016
Species Gomphonema sphaerophorum Ehrenberg, 1845
Species Gomphonema spiculoides H.P.Gandhi
Species Gomphonema spirkovskae Levkov & Mitic-Kopanja in Levkov, Mitic-Kopanja & E.Reichardt, 2016
Species Gomphonema stauroneiforme Grunow
Species Gomphonema staurophorum (Pantocsek) Cleve-Euler, 1955
Species Gomphonema subapicatum F.E.Fritsch & M.F.Rich
Species Gomphonema subclavatum (Grunow) Grunow, 1884
Species Gomphonema subinsigniforme L.Ge, Y.Liu & J.P.Kociolek, 2014
Species Gomphonema sublaticollum Levkov, Mitic-Kopanja & E.Reichardt, 2016
Species Gomphonema subnaviculoides Levkov, Mitic-Kopanja & E.Reichardt, 2016
Species Gomphonema subodhii Jüttner & S.Gurung in Jüttner et al., 2018
Species Gomphonema subramosum C.A.Agardh
Species Gomphonema subtile Ehrenberg, 1843
Species Gomphonema svalbardense E.Pinseel, K.Kopalová & Van der Vijver, 2014
Species Gomphonema tamilense B.Karthick & J.P.Kociolek, 2012
Species Gomphonema tenoccultum Reichardt
Species Gomphonema tergestinum (Grunow in Van Heurck) Fricke, 1902
Species Gomphonema truncatum Ehrenberg, 1832
Species Gomphonema undulans I.Álvarez-Blanco, C.Cejudo-Figueiras & S.Blanco, 2013
Species Gomphonema validum Cleve, 1894
Species Gomphonema vardarense Levkov, Mitic-Kopanja & E.Reichardt, 2016
Species Gomphonema variabilis A.Jurilj, 1957
Species Gomphonema varioreduncum Jüttner, Ector, E. Reichardt, Van de Vijver & E.J.Cox, 2013
Species Gomphonema vastum F.Hustedt
Species Gomphonema ventricosum Gregory, 1856
Species Gomphonema vibrio Ehrenberg, 1843
Species Gomphonema williamsii Kociolek & Liu, 2013
Species Gomphonema witkowskii Kociolek & Liu, 2013
Species Gomphonema wuyiensis W.Zhang & Kociolek in Zhang et al., 2018
Species Gomphonema xiantaoicum Z.X.Shi & N.Li in Z.X.Shi, 2014
Species Gomphonema xinjiangianum You & Kociolek, 2015
Species Gomphonema yangtzensis Li in Li, Gong, Xie & Shen, 2006
Species Gomphonema yaominae Li, 2012

Species Gomphonema acutiusculum (O.Müll.) A.Cleve, 1955 represented as Gomphonema lanceolatum var. acutiuscula Otto Müller, 1898
Species Gomphonema archaevibrio Lange-Bertalot & Reichardt in Reichardt, 1995 represented as Gomphonema archaevibrio f. cuneatum D. Metzeltin & H. Lange-Bertalot, 1998
Species Gomphonema aschersonii (Otto Müller) F.W.Mills, 1934 represented as Gomphocymbella aschersonii var. aschersonii Otto Müller, 1905
Species Gomphonema catena (Ehrenberg) Rabenhorst, 1864 represented as Sphenosira catena Ehrenberg, 1843
Species Gomphonema demerarae (Grunow) J.Frenguelli, 1941 represented as Gomphonema brasiliense var. demerarae Grunow, 1878
Species Gomphonema erinaceum (Brébisson & Arnott) Hustedt, 1909 represented as Peronia erinacea var. erinacea Brébisson & Arnott ex Kitton, 1868
Species Gomphonema exilissimum (Grunow) Lange-Bertalot & E.Reichardt, 1996 represented as Gomphonema parvulum var. exilissima Grunow in Van Heurck, 1880
Species Gomphonema fonticolum (Hustedt) Z. Levkov & S. Krstic in Levkov, Krstic, Metzeltin & Nakov, 2007 represented as Gomphonema olivaceum var. fonticola Hustedt, 1945
Species Gomphonema gautieri (Van Heurck) H.Lange-Bertalot & D.Metzeltin, 2009 represented as Gomphonema augur var. gautieri Van Heurck, 1885
Species Gomphonema glaciale (Kützing) Rabenhorst, 1864 represented as Sphenella glacialis Kützing, 1844
Species Gomphonema hastatum (Wislouch) Lange-Bertalot & Reichardt in Lange-Bertalot, 1993 represented as Gomphonema quadripunctatum f. hastata Wislouch, 1924
Species Gomphonema inaequilongum (H. Kobayasi) H. Kobayasi in Mayama, S., Idei, M., Osada, K. & T. Nagumo, 2002 represented as Gomphonema clevei var. inaequilongum H. Kobayashi, 1965
Species Gomphonema lenormandi (Kützing) Chauvin in Kützing, 1849 represented as Sphenella lenormandi Kützing, 1844
Species Gomphonema marinum (Kützing) W.Smith, 1853 represented as Gomphonema curvatum var. marinum Kützing, 1844
Species Gomphonema mesta (S.I.Passy-Tolar & R.L.Lowe) E.Reichardt, 2007 represented as Gomphoneis mesta S.I.Passy-Tolar & R.L.Lowe, 1994
Species Gomphonema minutum (C.Agardh) C.Agardh, 1831 represented as Licmophora minuta C.Agardh, 1827
Species Gomphonema montanum (J.Schumann) Grunow, 1878 represented as Gomphonema acuminatum var. montanum J.Schumann, 1867
Species Gomphonema obtusatum (Kützing) Grunow, 1880 represented as Sphenella obtusata Kützing, 1844
Species Gomphonema olivaceolacuum (Lange-Bertalot & Reichardt) Lange-Bertalot & Reichardt, 2004 represented as Gomphonema olivaceum var. olivaceolacuum Lange-Bertalot & Reichardt, 1993
Species Gomphonema parvulius (Lange-Bertalot & E.Reichardt) Lange-Bertalot & E.Reichardt, 1996 represented as Gomphonema parvulum var. parvulius Lange-Bertalot & Reichardt, 1993
Species Gomphonema parvulum (Kützing) Kützing, 1849 represented as Sphenella parvula Kützing, 1844
Species Gomphonema pumilum (Grunow) E.Reichardt & Lange-Bertalot, 1991 represented as Gomphonema intricatum var. pumila Cleve-Euler, 1932
Species Gomphonema ramosum (Agardh) Kützing, 1833 (1834) represented as Diatoma ramosum Agardh, 1832
Species Gomphonema ruttneri (Hustedt) F.W.Mills, 1934 † represented as Gomphocymbella ruttneri Hustedt, 1913 †
Species Gomphonema schantungensis (Skvortzow) Skvortzow, 1971 represented as Gomphonema tergestinum var. shantungensis Skvortzow, 1937
Species Gomphonema siberica (Grunow) M. Schmidt in Schmidt et al., 1899 represented as Gomphonema geminatum var. sibericum Grunow, 1878
Species Gomphonema strictum (Maillard) Lange-Bertalot & Moser in Moser, Steindorf & Lange-Bertalot, 1995 represented as Gomphonema bourrellyi var. stricta Maillard, 1978
Species Gomphonema thumii (Fricke) H. Lange-Bertalot in D. Metzeltin, H. Lange-Bertalot & F. García-Rodríguez, 2005 represented as Gomphonema olivaceum var. thumi F.Fricke, 1906

Species Gomphonema abbreviatum C.Agardh, 1831 accepted as Rhoicosphenia abbreviata (C.Agardh) Lange-Bertalot, 1980 (Basionym)
Species Gomphonema borealis Kulikovskiy, Kociolek & Solak in Kociolek et al., 2018 accepted as Gomphonema magniaqua M.Kulikovskiy, J.P.Kociolek & Solak in Kociolek & Guiry, 2018 (Later homonym; Non Gomphonema boreale Østrup, 1910: 239, pl. 14:fig. 5.)
Species Gomphonema calcareum Cleve, 1868 accepted as Gomphonema olivaceum var. calcareum (Cleve) Van Heurck, 1880 (Basionym)
Species Gomphonema chubichuense I.Jüttner & E.J.Cox, 2000 accepted as Gomphosinica chubichuensis (I.Jüttner & E.J.Cox in Jüttner et al.) Kociolek, You & X.Wang in Kociolek, You, X.Wang & Q.Liu, 2015
Species Gomphonema commutatum Grunow, 1880 accepted as Gomphonema subclavatum var. commutatum (Grunow) Mayer, 1919 represented as Gomphonema commutatum f. commutatum Grunow in Van Heurck, 1880
Species Gomphonema constrictum Ehrenberg, 1832 accepted as Gomphonema truncatum Ehrenberg, 1832 (Synonym)
Species Gomphonema curvatum Kützing, 1833 accepted as Rhoicosphenia abbreviata (C.Agardh) Lange-Bertalot, 1980 (Synonym)
Species Gomphonema elegans Grunow, 1880 accepted as Gomphoneis elegans (Grunow) Cleve, 1894 † (synonym)
Species Gomphonema eriense Grunow, 1878 accepted as Gomphoneis eriensis (Grunow) Skvortzov & Meyer, 1928 (synonym)
Species Gomphonema exiguum Kützing, 1844 accepted as Gomphoneis exigua (Kützing) Medlin (basionym)
Species Gomphonema geminatum (Lyngbye) C.Agardh, 1824 accepted as Didymosphenia geminata (Lyngbye) M.Schmidt, 1899 (synonym)
Species Gomphonema groenlandicum E.V.Østrup, 1895 accepted as Pseudogomphonema groenlandicum (Østrup) L.K.Medlin, 1986 represented as Gomphonema groenlandicum var. groenlandicum Østrup, 1895
Species Gomphonema herculeanum Ehrenberg, 1845 accepted as Gomphoneis herculeana (Ehrenberg) Cleve, 1894
Species Gomphonema insigne Gregory, 1856 accepted as Gomphonema affine var. insigne (W.Gregory) G.W.Andrews, 1970
Species Gomphonema kamtschaticum Grunow, 1878 accepted as Pseudogomphonema kamtschaticum (Grunow) L.K.Medlin, 1986 represented as Gomphonema kamtschaticum var. kamtschaticum Grunow, 1878 (synonym)
Species Gomphonema lagenula Kützing, 1844 accepted as Gomphonema parvulum (Kützing) Kützing, 1849 represented as Sphenella parvula Kützing, 1844
Species Gomphonema lingulatum Hustedt, 1927 accepted as Gomphonema grovei var. lingulatum (Hustedt) Lange-Bertalot, 1985 represented as Gomphonema lingulatum var. lingulatum Hustedt, 1927 (Basionym)
Species Gomphonema minutissimum Greville, 1827 accepted as Exilaria minutissima (Greville) Berkeley, 1832
Species Gomphonema mustela Ehrenberg, 1854 accepted as Gomphonema longiceps Ehrenberg, 1854
Species Gomphonema olivaceoides Hustedt, 1950 accepted as Gomphonema olivaceum var. olivaceoides (Hustedt) Lange-Bertalot, 1989 represented as Gomphonema olivaceoides var. olivaceoides Hustedt, 1950 (synonym)
Species Gomphonema pseudexiguum R.Simonsen accepted as Gomphonemopsis pseudexigua (Simonsen) Medlin in Medlin & Round, 1986 represented as Gomphonema pseudoexiguum Simonsen, 1959 (basionym)
Species Gomphonema quadripunctatum (Østrup) Wislouch, 1924 accepted as Gomphoneis quadripunctatum (Østrup) P.Dawson ex R.Ross & P.A.Sims, 1978
Species Gomphonema sarcophagus Gregory, 1856 accepted as Gomphonema angustatum var. sarcophagus (Gregory) Grunow, 1880 represented as Gomphonema sarcophagus f. sarcophagus Gregory, 1856
Species Gomphonema septentrionale Østrup, 1895 accepted as Pseudogomphonema septentrionale (Østrup) L.K.Medlin, 1986 represented as Gomphonema septentrionale var. septentrionale Østrup, 1895 (synonym)
Species Gomphonema sibericum Kulikovskiy, Kociolek & Solak in Kociolek et al., 2018 accepted as Gomphonema lacifrigidum M.Kulikovskiy, J.P.Kociolek & Solak in Kociolek & Guiry, 2018 (illegitimate name; non Gomphonema sibiricum Skvortzov & K.I. Meyer 1928: 26, pl. 2, fig. 90)
Species Gomphonema tenellum Kützing, 1844 accepted as Gomphonema pseudotenellum Lange-Bertalot, 1985
Species Gomphonema turris Ehrenberg, 1843 accepted as Gomphonema augur var. turris (Ehrenberg) Lange-Bertalot, 1985 represented as Gomphonema turris f. turris Ehrenberg, 1843 (synonym)
Species Gomphonema vulgare (Kützing) G.L.Rabenhorst, 1864 accepted as Gomphocymbella vulgaris (Kützing) Otto Müller, 1905 represented as Sphenella vulgaris Kützing, 1844

Species Gomphonema abbreviatum (Agardh) Kützing, 1833 (uncertain, unassessed)
Species Gomphonema abbreviatum auct. non Agardh (uncertain, unassessed)
Species Gomphonema accessum Héribaud, 1903 (uncertain, unassessed)
Species Gomphonema acidoclinatiforme D. Metzeltin & H. Lange-Bertalot, 2002 (uncertain, unassessed)
Species Gomphonema acidoclinatum Lange-Bertalot & Reichardt, 2004 (uncertain, unassessed)
Species Gomphonema aciforme Kociolek, Spaulding, Sabbe & Vyverman, 2004 (uncertain, unassessed)
Species Gomphonema aculeiferum Kociolek & Stoermer, 1990 (uncertain, unassessed)
Species Gomphonema acuminatum sensu Grunow in Van Heurck, 1880 (uncertain, unassessed)
Species Gomphonema adductum Hustedt, 1965 (uncertain, unassessed)
Species Gomphonema aequale Gregory, 1856 (uncertain, unassessed)
Species Gomphonema aequatoriale Hustedt, 1949 (uncertain, unassessed)
Species Gomphonema aequirostrum Metzeltin & Lange-Bertalot, 1998 (uncertain, unassessed)
Species Gomphonema aestuarii Cleve, 1893 (uncertain, unassessed)
Species Gomphonema affinopsis D. Metzeltin, H. Lange-Bertalot & F. García-Rodríguez, 2005 (uncertain, unassessed)
Species Gomphonema afrhombicum E.Reichardt, 2007 (uncertain, unassessed)
Species Gomphonema agnitum Hustedt, 1965 (uncertain, unassessed)
Species Gomphonema alaskaensis E.Manguin ex Kociolek & Reviers, 1996 (uncertain, unassessed)
Species Gomphonema alaskana Patrick & Freese, 1961 (uncertain, unassessed)
Species Gomphonema alaskensis Manguin ex Kociolek & Reviers, 1996 (uncertain, unassessed)
Species Gomphonema alfinitoanum D. Metzeltin & H. Lange-Bertalot, 2007 (uncertain, unassessed)
Species Gomphonema alineae Lange-Bertalot & Reichardt in Lange-Bertalot, 1993 (uncertain, unassessed)
Species Gomphonema amerhombicum E.Reichardt, 2007 (uncertain, unassessed)
Species Gomphonema americanum Ehrenberg, 1840 (uncertain, unassessed)
Species Gomphonema americobtusatum E. Reichardt & H. Lange-Bertalot apud E. Reichardt, 1999 (uncertain, unassessed)
Species Gomphonema amoenum Lange-Bertalot, 1985 (uncertain, unassessed)
Species Gomphonema ampullaceum Greville, 1833 (uncertain, unassessed)
Species Gomphonema andinum E.A.Morales & M.L.Vis, 2007 (uncertain, unassessed)
Species Gomphonema anglicum Ehrenberg, 1843 (uncertain, unassessed)
Species Gomphonema anguina (uncertain, unassessed)
Species Gomphonema angulare Rogovskaya, 1936 (uncertain, unassessed)
Species Gomphonema angusta (Rabenhorst) (uncertain, unassessed)
Species Gomphonema angustatum sensu Brebisson (uncertain, unassessed)
Species Gomphonema angustatum (Kützing) Rabenhorst, 1864 (uncertain, unassessed)
Species Gomphonema angusticephalum E. Reichardt & H. Lange-Bertalot apud E. Reichardt, 1999 (uncertain, unassessed)
Species Gomphonema angustiundulatum Metzeltin, Lange-Bertalot & Nergui, 2009 (uncertain, unassessed)
Species Gomphonema angustius E.Reichardt, 2009 (uncertain, unassessed)
Species Gomphonema angustivalva Reichardt, 1997 (uncertain, unassessed)
Species Gomphonema angustum Brebisson fide Grunow in Van Heurck, 1880 (uncertain, unassessed)
Species Gomphonema angustum Kützing, 1844 (uncertain, unassessed)
Species Gomphonema anomalum H.L. Smith, 1860 (uncertain, unassessed)
Species Gomphonema antarcticum O'Meara, 1876 (uncertain, unassessed)
Species Gomphonema apicatum Ehrenberg, 1854 (uncertain, unassessed)
Species Gomphonema apicetrapezon Kufferath, 1956 (uncertain, unassessed)
Species Gomphonema apiculatum Ehrenberg, 1843 (uncertain, unassessed)
Species Gomphonema aponina Arnoldi & Alekenko, 1914 (uncertain, unassessed)
Species Gomphonema appalachianum J.P.Kociolek & E.W.Thomas, 2009 (uncertain, unassessed)
Species Gomphonema appendiculata (Perty) (uncertain, unassessed)
Species Gomphonema appendiculatum Perty, 1852 (uncertain, unassessed)
Species Gomphonema apuncto Wallace, 1960 (uncertain, unassessed)
Species Gomphonema arcticum Grunow, 1880 (uncertain, unassessed)
Species Gomphonema argentescens (C.A.Agardh) Kützing (uncertain, unassessed)
Species Gomphonema argunensis Skvortzov, 2012 (uncertain)
Species Gomphonema astridiae H. Lange-Bertalot & S.I. Genkal in H. Lange-Bertalot (ed.), 1999 (uncertain, unassessed)
Species Gomphonema asymmetricum J.R.Carter, 1966 (uncertain, unassessed)
Species Gomphonema asymmetricum Gutwinski, 1890 (uncertain, unassessed)
Species Gomphonema attenuatum Pantocsek, 1909 (uncertain, unassessed)
Species Gomphonema augur auct. non Ehrenberg (uncertain, unassessed)
Species Gomphonema australiense Grunow ex Cleve & Moller, 1879 (uncertain, unassessed)
Species Gomphonema bacillare Cleve-Euler, 1955 (uncertain, unassessed)
Species Gomphonema bacillum Ehrenberg, 1854 (uncertain, unassessed)
Species Gomphonema baicalense (Skvortzow & Meyer) Proschkina-Lavrenko, 1950 (uncertain, unassessed)
Species Gomphonema balcanicum Z.Levkov & S.Krstic, 2007 (uncertain, unassessed)
Species Gomphonema balnearum Pantocsek, 1903 (uncertain, unassessed)
Species Gomphonema balticum Cleve, 1868 (uncertain, unassessed)
Species Gomphonema barrowiana Patrick & Freese, 1961 (uncertain, unassessed)
Species Gomphonema batei D. Metzeltin, H. Lange-Bertalot & F. García-Rodríguez, 2005 (uncertain, unassessed)
Species Gomphonema bavaricum Reichardt & Lange-Bertalot, 1991 (uncertain, unassessed)
Species Gomphonema bella Fricke in Schmidt et al., 1906 (uncertain, unassessed)
Species Gomphonema bengalense Grunow in Van Heurck, 1880 (uncertain, unassessed)
Species Gomphonema bereleii (uncertain, unassessed)
Species Gomphonema bergeri E.Reichardt, 2007 † (uncertain, unassessed)
Species Gomphonema berkeleii (uncertain, unassessed)
Species Gomphonema bicapitatum O'Meara, 1876 (uncertain, unassessed)
Species Gomphonema biceps Meister, 1934 (1935) (uncertain, unassessed)
Species Gomphonema biconfusum VanLandingham, 1971 (uncertain, unassessed)
Species Gomphonema bipunctata Krasske, 1943 (uncertain, unassessed)
Species Gomphonema bipunctatum Zimmermann, 1915 (uncertain, unassessed)
Species Gomphonema biventralis Héribaud & M. Peragallo in Héribaud, 1902 (uncertain, unassessed)
Species Gomphonema blancheanum Maillard, 1978 (uncertain, unassessed)
Species Gomphonema blandiculum Kociolek & Stoermer, 1990 (uncertain, unassessed)
Species Gomphonema bohemicum Reichelt & Fricke, 1902 (uncertain, unassessed)
Species Gomphonema bohemicum E. Reichardt, 1999 (uncertain, unassessed)
Species Gomphonema bonapartei Pantocsek, 1909 (uncertain, unassessed)
Species Gomphonema bourbonense Reichardt, 1997 (uncertain, unassessed)
Species Gomphonema bourrellyi E.Manguin ex Kociolek & Reviers, 1996 (uncertain, unassessed)
Species Gomphonema bozenae Lange-Bertalot & Reichardt in Lange-Bertalot & Metzeltin, 1996 (uncertain, unassessed)
Species Gomphonema brachyneurum Otto Müller, 1905 (uncertain, unassessed)
Species Gomphonema brandisii Gutwinski, 1899 (uncertain, unassessed)
Species Gomphonema brasiliense Grunow, 1878 (uncertain, unassessed)
Species Gomphonema brasiliense G. Moser, H. Lange-Bertalot & D. Metzeltin, 1998 (uncertain, unassessed)
Species Gomphonema brasiliensoides D. Metzeltin, H. Lange-Bertalot & F. García-Rodríguez, 2005 (uncertain, unassessed)
Species Gomphonema braunii (Grunow) (uncertain, unassessed)
Species Gomphonema braziliense Grunow, 1878 (uncertain, unassessed)
Species Gomphonema brebissonii sensu Gregory, 1854 (uncertain, unassessed)
Species Gomphonema brebissonii Kützing, 1849 (uncertain, unassessed)
Species Gomphonema brevipes Kützing, 1833 (1834) (uncertain, unassessed)
Species Gomphonema brevistriata Héribaud, 1903 (uncertain, unassessed)
Species Gomphonema bruni Fricke, 1902 (uncertain, unassessed)
Species Gomphonema butantana Krasske, 1948 (uncertain, unassessed)
Species Gomphonema calcifugum H. Lange-Bertalot & E. Reichardt apud H. Lange-Bertalot & S.I. Genkal in H. Lange-Bertalot (ed.), 1999 (uncertain, unassessed)
Species Gomphonema camburnii Metzeltin & Lange-Bertalot, 1998 (uncertain, unassessed)
Species Gomphonema camtschaticum (uncertain, unassessed)
Species Gomphonema caperatum Ponader & Potapova, 2017 (uncertain)
Species Gomphonema carlsenii Foged, 1964 (uncertain, unassessed)
Species Gomphonema cathedralis Lange-Bertalot & Reichardt in Lange-Bertalot & Metzeltin, 1996 (uncertain, unassessed)
Species Gomphonema celatum E.W.Thomas & J.P.Kociolek, 2009 (uncertain, unassessed)
Species Gomphonema cesatii Chernov, 1949 (uncertain, unassessed)
Species Gomphonema chinense Lemmermann, 1907 (uncertain, unassessed)
Species Gomphonema cholnokyi S.I.Passy, J.P.Kociolek & R.L.Lowe, 1997 (uncertain, unassessed)
Species Gomphonema cholnokyites VanLandingham, 1964 (uncertain, unassessed)
Species Gomphonema christenseni Lowe & Kociolek, 1984 (uncertain, unassessed)
Species Gomphonema citera M.H.Hohn & J.Hellerman, 1963 (uncertain, unassessed)
Species Gomphonema clarkii (uncertain, unassessed)
Species Gomphonema clava E. Reichardt, 2001 (uncertain, unassessed)
Species Gomphonema clavaeformae Preuss, 1846 (uncertain, unassessed)
Species Gomphonema clavaherculis (Ehrenberg) (uncertain, unassessed)
Species Gomphonema clavatulum E.Reichardt, 1999 (uncertain, unassessed)
Species Gomphonema clavatum Agardh (uncertain, unassessed)
Species Gomphonema clavus L.A.Brébisson, 1835 (uncertain, unassessed)
Species Gomphonema clerici Frenguelli, 1923 (uncertain, unassessed)
Species Gomphonema commune Rabenhorst, 1864 (uncertain, unassessed)
Species Gomphonema consector Hohn & Hellerman, 1963 (uncertain, unassessed)
Species Gomphonema constrictum Ehrenberg ex Kützing, 1844 (uncertain, unassessed)
Species Gomphonema continuum Fricke in Schmidt et al., 1906 (uncertain, unassessed)
Species Gomphonema contractum Kützing, 1844 (uncertain, unassessed)
Species Gomphonema contraturris Lange-Bertalot & Reichardt in Lange-Bertalot, 1993 (uncertain, unassessed)
Species Gomphonema coronatum Ehrenberg, 1840 (uncertain, unassessed)
Species Gomphonema coronatum auct. non Ehrenberg (uncertain, unassessed)
Species Gomphonema correntinum Frenguelli, 1933 (uncertain, unassessed)
Species Gomphonema corsicum E.Reichardt, 2007 (uncertain, unassessed)
Species Gomphonema costei Metzeltin & Lange-Bertalot, 1998 (uncertain, unassessed)
Species Gomphonema costulatum Jasnitsky, 1936 (uncertain, unassessed)
Species Gomphonema crassestriatum Fritsch & Rich, 1924 (uncertain, unassessed)
Species Gomphonema crassicingulatum Gerd Moser (uncertain, unassessed)
Species Gomphonema crassum Rabenhorst, 1854 (uncertain, unassessed)
Species Gomphonema cristatum Ralfs, 1843 (uncertain, unassessed)
Species Gomphonema cristatum sensu H.L. Smith, 1874-1879 (uncertain, unassessed)
Species Gomphonema crocodilei J.P.Kociolek, S.I.Passy & R.L.Lowe, 1997 (uncertain, unassessed)
Species Gomphonema crucifera Edsbagge, 1968 (uncertain, unassessed)
Species Gomphonema cruciferum Frenguelli, 1926 (uncertain, unassessed)
Species Gomphonema cumrhis M.H.Hohn & J.Hellerman, 1963 (uncertain, unassessed)
Species Gomphonema cuneatum (Lyngbye) Brébisson, 1838 (uncertain, unassessed)
Species Gomphonema cuneolus Reichardt, 1997 (uncertain, unassessed)
Species Gomphonema curtum Hustedt, 1945 (uncertain, unassessed)
Species Gomphonema curvirostrum Tempère & Brun in Brun & Tempère, 1889 (uncertain, unassessed)
Species Gomphonema cuspidatum G.L.Rabenhorst, 1853 (uncertain, unassessed)
Species Gomphonema cyclocephalum Torka, 1933 (uncertain, unassessed)
Species Gomphonema cygnus sensu Strose, 1884 (uncertain, unassessed)
Species Gomphonema cygnus Ehrenberg, 1843 (uncertain, unassessed)
Species Gomphonema cymbella Brun, 1891 (uncertain, unassessed)
Species Gomphonema cymbelliclinum E.Reichardt & Lange-Bertalot, 1999 (uncertain, unassessed)
Species Gomphonema cymbelloides J.Frenguelli & H.A.Orlando, 1958 (uncertain, unassessed)
Species Gomphonema danelatum Kisselev, 1931 (uncertain, unassessed)
Species Gomphonema daphnoides E. Reichardt, 1999 (uncertain, unassessed)
Species Gomphonema demersum E.Reichardt, 2009 (uncertain, unassessed)
Species Gomphonema densistriatum Z.Levkov, 2011 (uncertain, unassessed)
Species Gomphonema dentata Dorogostaisky, 1904 (uncertain, unassessed)
Species Gomphonema designatum Reichardt, 1997 (uncertain, unassessed)
Species Gomphonema dharwarensis H.P.Gandhi, 1956 (uncertain, unassessed)
Species Gomphonema dichotomum Kützing, 1833 (uncertain, unassessed)
Species Gomphonema dichotomum W. Smith (uncertain, unassessed)
Species Gomphonema difformum B.Karthick & J.P.Kociolek, 2011 (uncertain, unassessed)
Species Gomphonema digitatum Kützing, 1844 (uncertain, unassessed)
Species Gomphonema diminutum B.Karthick & J.P.Kociolek, 2011 (uncertain, unassessed)
Species Gomphonema dintara Carter & Denny, 1982 (uncertain, unassessed)
Species Gomphonema discolor Ehrenberg, 1832 (uncertain, unassessed)
Species Gomphonema dispar Weinhold, 1913 (uncertain, unassessed)
Species Gomphonema dissymetricum M. Peragallo, 1920 (uncertain, unassessed)
Species Gomphonema distans (A.Cleve-Euler) Lange-Bertalot & E.Reichardt, 1999 (uncertain, unassessed)
Species Gomphonema domniciae Guslyakov, 1981 (uncertain, unassessed)
Species Gomphonema drouetii Manguin ex Kociolek & Reviers, 1996 (uncertain, unassessed)
Species Gomphonema drutelingense E. Reichardt, 1999 (uncertain, unassessed)
Species Gomphonema dubia Meister, 1932 (uncertain, unassessed)
Species Gomphonema dulmaae Metzeltin, lange-bertalot & Nergui, 2009 (uncertain, unassessed)
Species Gomphonema dumbeana Maillard, 1978 (uncertain, unassessed)
Species Gomphonema duostriatum K.E. Lohman, 1957 (uncertain, unassessed)
Species Gomphonema duplipunctatum Lange-Bertalot & E.Reichardt, 1996 (uncertain, unassessed)
Species Gomphonema egregium Skabichevskii, 1984 (uncertain, unassessed)
Species Gomphonema ehrenbergii Carruthers, 1864 (uncertain, unassessed)
Species Gomphonema ellipsis Metzeltin & Lange-Bertalot, 1998 (uncertain, unassessed)
Species Gomphonema ellipticum Patrick, 1944 (uncertain, unassessed)
Species Gomphonema eminens Skuja, 1937 (uncertain, unassessed)
Species Gomphonema entolejum Østrup, 1902 (uncertain, unassessed)
Species Gomphonema epiphanes Kociolek & Stoermer, 1990 (uncertain, unassessed)
Species Gomphonema equadorianum Metzeltin & Lange-Bertalot, 1998 (uncertain, unassessed)
Species Gomphonema erosum Rabenhorst, 1853 (uncertain, unassessed)
Species Gomphonema eurycephalus Spaulding & Kociolek, 1998 (uncertain, unassessed)
Species Gomphonema evanescens Spaulding & Kociolek, 1998 (uncertain, unassessed)
Species Gomphonema evexus Hohn, 1966 (uncertain, unassessed)
Species Gomphonema excentricum K.E. Lohman, 1957 (uncertain, unassessed)
Species Gomphonema exiguum auct. non Kuetzing, 1880 (uncertain, unassessed)
Species Gomphonema exiguum (Ostrup) Fricke, 1902 (uncertain, unassessed)
Species Gomphonema exscissum Héribaud, 1903 (uncertain, unassessed)
Species Gomphonema extentum Reichardt & Lange-Bertalot in Reichardt, 1994 (uncertain, unassessed)
Species Gomphonema fanensis Maillard, 1964 (uncertain, unassessed)
Species Gomphonema farakulumensis Foged, 1959 (uncertain, unassessed)
Species Gomphonema fayoumensis Aleem, 1958 (uncertain, unassessed)
Species Gomphonema fereformosum D. Metzeltin, H. Lange-Bertalot & F. García-Rodríguez, 2005 (uncertain, unassessed)
Species Gomphonema fibula Brébisson ex Kützing, 1849 (uncertain, unassessed)
Species Gomphonema firma Skvortzov, 1937 (uncertain, unassessed)
Species Gomphonema flabellatum Kützing, 1833 (1834) (uncertain, unassessed)
Species Gomphonema flabellum Chauvin fide Kutzing, 1844 (uncertain, unassessed)
Species Gomphonema forte Kociolek & Stoermer, 1990 (uncertain, unassessed)
Species Gomphonema fossile Héribaud, 1908 (uncertain, unassessed)
Species Gomphonema fractum J.Schumann, 1862 (uncertain, unassessed)
Species Gomphonema freesei Lowe & Kociolek, 1984 (uncertain, unassessed)
Species Gomphonema frickei Frenguelli, 1923 (uncertain, unassessed)
Species Gomphonema frigidum H. Lange-Bertalot & E. Reichardt apud H. Lange-Bertalot & S.I. Genkal in H. Lange-Bertalot (ed.), 1999 (uncertain, unassessed)
Species Gomphonema fulgens (Greville) Kützing (uncertain, unassessed)
Species Gomphonema fulvum Leiblein (uncertain, unassessed)
Species Gomphonema fusticulus Gregory, 1855 (uncertain, unassessed)
Species Gomphonema fusticulus W.Smith (uncertain, unassessed)
Species Gomphonema fusus Fricke in Schmidt et al., 1904 (uncertain, unassessed)
Species Gomphonema galilae Ehrlich, 1973 (uncertain, unassessed)
Species Gomphonema gandhii B.Karthick & J.P.Kociolek, 2011 (uncertain, unassessed)
Species Gomphonema garciae D. Metzeltin & H. Lange-Bertalot, 2007 (uncertain, unassessed)
Species Gomphonema geisslerae Reichardt & Lange-Bertalot in Reichardt, 1997 (uncertain, unassessed)
Species Gomphonema geminatum sensu Leiblein, 1830 (uncertain, unassessed)
Species Gomphonema genkalii H. Lange-Bertalot & E. Reichardt apud H. Lange-Bertalot & S. I. Genkal in H. Lange-Bertalot (ed.), 1999 (uncertain, unassessed)
Species Gomphonema genuinum Arnoldi & Alexenko, 1914 (uncertain, unassessed)
Species Gomphonema germainii Kociolek & Stoermer, 1990 (uncertain, unassessed)
Species Gomphonema ghoseii Abdul-Majeed, 1935 (uncertain, unassessed)
Species Gomphonema gibba J.H.Wallace, 1960 (uncertain, unassessed)
Species Gomphonema gibberum Hustedt, 1965 (uncertain, unassessed)
Species Gomphonema giganteum Ehrenberg, 1852 (uncertain, unassessed)
Species Gomphonema gilloti Héribaud, 1903 (uncertain, unassessed)
Species Gomphonema glans Ehrenberg, 1843 (uncertain, unassessed)
Species Gomphonema globiferum Meister, 1913 (uncertain, unassessed)
Species Gomphonema globiferum Ehrenberg, 1854 (uncertain, unassessed)
Species Gomphonema gomphopleuroides Amossé, 1969 (uncertain, unassessed)
Species Gomphonema gongylodeum E.W.Thomas & J.P.Kociolek, 2009 (uncertain, unassessed)
Species Gomphonema gonocephalum Gordienko, 1937 (uncertain, unassessed)
Species Gomphonema gordejevi Skvortzov, 2012 (uncertain)
Species Gomphonema gracile Ehrenberg, 1838 (uncertain, unassessed)
Species Gomphonema gracillimum Schumann, 1867 (uncertain, unassessed)
Species Gomphonema graciloides Hustedt, 1965 (uncertain, unassessed)
Species Gomphonema grandicapitatum Skabichevskii, 1984 (uncertain, unassessed)
Species Gomphonema grangeoni Ehrlich, 1968 (uncertain, unassessed)
Species Gomphonema granum Edsbagge, 1968 (uncertain, unassessed)
Species Gomphonema grasmueckii Lange-Bertalot & Reichardt in Lange-Bertalot, 1993 (uncertain, unassessed)
Species Gomphonema grovei M.Schmidt, 1899 (uncertain, unassessed)
Species Gomphonema grunowii R.M.Patrick & Reimer, 1975 (uncertain, unassessed)
Species Gomphonema guaraniarum D. Metzeltin & H. Lange-Bertalot, 2007 (uncertain, unassessed)
Species Gomphonema guettingeri E.Reichardt, 2007 † (uncertain, unassessed)
Species Gomphonema haesitans E.Reichardt, 2007 (uncertain, unassessed)
Species Gomphonema harti Nemoto, 1956 (uncertain, unassessed)
Species Gomphonema hasta D. Metzeltin & H. Lange-Bertalot, 2002 (uncertain, unassessed)
Species Gomphonema hasta Skabichevskii, 1976 (uncertain, unassessed)
Species Gomphonema hatherlianum R.F.Bastow, 1954 (uncertain, unassessed)
Species Gomphonema haumani Kufferath, 1934 (uncertain, unassessed)
Species Gomphonema hawaiiense E.Reichardt, 2005 (uncertain, unassessed)
Species Gomphonema hebridense W.Gregory, 1854 (uncertain, unassessed)
Species Gomphonema hedini Hustedt, 1922 (uncertain, unassessed)
Species Gomphonema heilongtanensis Y.Li, J.P.Kociolek & D.Metzeltin, 2010 (uncertain, unassessed)
Species Gomphonema hercynicum Rabenhorst, 1853 (uncertain, unassessed)
Species Gomphonema herrmanniana P.Palik, 1961 (uncertain, unassessed)
Species Gomphonema hinganicum Skvortzov, 1976 (uncertain, unassessed)
Species Gomphonema holmquistii Foged, 1968 (uncertain, unassessed)
Species Gomphonema hotchkissii VanLandingham, 1967 (uncertain, unassessed)
Species Gomphonema huebeneri D. Metzeltin & H. Lange-Bertalot, 2007 (uncertain, unassessed)
Species Gomphonema hungaricum Pantocsek, 1892 (uncertain, unassessed)
Species Gomphonema hustedtii Reichardt (uncertain, unassessed)
Species Gomphonema hyalinum Heiberg, 1863 (uncertain, unassessed)
Species Gomphonema ibericum E.Reichardt, 2007 (uncertain, unassessed)
Species Gomphonema ikeda Skvortzow, 1937 (uncertain, unassessed)
Species Gomphonema imperfecta Manguin, 1964 (uncertain, unassessed)
Species Gomphonema imprime Kociolek, Spaulding, Sabbe & Vyverman, 2004 (uncertain, unassessed)
Species Gomphonema incognitum Reichardt, Jüttner & E.J.Cox (uncertain, unassessed)
Species Gomphonema incomperta Manguin, 1949 (uncertain, unassessed)
Species Gomphonema inflatum Østrup, 1902 (uncertain, unassessed)
Species Gomphonema inflexum Brébisson in Brébisson & Godey, 1838 (uncertain, unassessed)
Species Gomphonema innocens E.Reichardt, 1999 (uncertain, unassessed)
Species Gomphonema insignaffine E.Reichardt, 2009 (uncertain, unassessed)
Species Gomphonema insigniforme E. Reichardt & H. Lange-Bertalot apud E. Reichardt, 1999 (uncertain, unassessed)
Species Gomphonema instabilis Hohn & Hellermann, 1963 (uncertain, unassessed)
Species Gomphonema insulare Ehrenberg, 1854 (uncertain, unassessed)
Species Gomphonema intermedium Hustedt, 1942 (uncertain, unassessed)
Species Gomphonema intermedium Grunow (uncertain, unassessed)
Species Gomphonema interpositum E.Reichardt, 1999 (uncertain, unassessed)
Species Gomphonema intricatum auct. non Kuetzing (uncertain, unassessed)
Species Gomphonema intricatum Suhr. (uncertain, unassessed)
Species Gomphonema inversum Gerd Moser (uncertain, unassessed)
Species Gomphonema invidia Carter & Denny, 1982 (uncertain, unassessed)
Species Gomphonema invisitata Hohn & Hellerman, 1963 (uncertain, unassessed)
Species Gomphonema irregulare Østrup, 1918 (1920) (uncertain, unassessed)
Species Gomphonema irroratum Hustedt, 1945 (uncertain, unassessed)
Species Gomphonema irtyschicum Cistjakov (Tschistjakov), 1959 (uncertain, unassessed)
Species Gomphonema isabellae B. van de Vijver, 2006 (uncertain, unassessed)
Species Gomphonema islandicum Østrup, 1918 (1920) (uncertain, unassessed)
Species Gomphonema jadwigiae Lange-Bertalot & Reichardt in Lange-Bertalot & Metzeltin, 1996 (uncertain, unassessed)
Species Gomphonema jao Skvortzov, 2012 (uncertain)
Species Gomphonema jasnitskyii (Skvortzov, 2012) (uncertain)
Species Gomphonema javanicum Hustedt, 1937 (1938) (uncertain, unassessed)
Species Gomphonema jeniseyensis Skvortzow, 1971 (uncertain, unassessed)
Species Gomphonema jergackianum E.Reichardt, 2009 (uncertain, unassessed)
Species Gomphonema jordani Ehrenberg, 1854 (uncertain, unassessed)
Species Gomphonema kanitzii J.Schaarschmidt (uncertain, unassessed)
Species Gomphonema kasnakowi (uncertain, unassessed)
Species Gomphonema kaweckana D.Metzeltin, A.Witkowski & Lange-Bertalot (uncertain, unassessed)
Species Gomphonema khentiiense Metzeltin, lange-bertalot & Nergui, 2009 (uncertain, unassessed)
Species Gomphonema kilhamii Kociolek & Stoermer, 1991 (uncertain, unassessed)
Species Gomphonema kinkerii Pantocsek, 1892 (uncertain, unassessed)
Species Gomphonema kobayashiae D.Metzeltin & Lange-Bertalot, 1998 (uncertain, unassessed)
Species Gomphonema kobayasii Kociolek & J.C.Kingston, 1999 (uncertain, unassessed)
Species Gomphonema kolbei Skvortzow, 1969 (uncertain, unassessed)
Species Gomphonema koreana Skvortzow, 1971 (uncertain, unassessed)
Species Gomphonema krammeri Reichardt (uncertain, unassessed)
Species Gomphonema krasskei Meister, 1934 (1935) (uncertain, unassessed)
Species Gomphonema lacunicola Patrick & Freese, 1961 (uncertain, unassessed)
Species Gomphonema lacus-baikali Skvortzov, 2012 (uncertain)
Species Gomphonema lacusrankala (uncertain, unassessed)
Species Gomphonema lacustre (uncertain, unassessed)
Species Gomphonema lacus-victoriensis E. Reichardt, 2007 (uncertain, unassessed)
Species Gomphonema lacus-vulcani Reichardt & Lange-Bertalot in Reichardt, 1997 (uncertain, unassessed)
Species Gomphonema lagenula sensu Schumann, 1869 (uncertain, unassessed)
Species Gomphonema lanceolatum Ehrenberg, 1843 (uncertain, unassessed)
Species Gomphonema lanceolatum Kützing, 1844 (uncertain, unassessed)
Species Gomphonema lanceolatum C.Agardh, 1831 (uncertain, unassessed)
Species Gomphonema lange-bertalotii Reichardt, 1997 (uncertain, unassessed)
Species Gomphonema latestriata Héribaud, 1903 (uncertain, unassessed)
Species Gomphonema laticeps Ehrenberg, 1843 (uncertain, unassessed)
Species Gomphonema laticollum E.Reichardt, 2001 (uncertain, unassessed)
Species Gomphonema latipes E. Reichardt, 2001 (uncertain, unassessed)
Species Gomphonema latistigmata Kociolek, Passy & Lowe in Passy, Kociolek & Lowe, 1997 (uncertain, unassessed)
Species Gomphonema latius (F. Rich) E. Reichardt, 1999 (uncertain, unassessed)
Species Gomphonema latum Skabichevskii, 1987 (uncertain, unassessed)
Species Gomphonema leemanniae Cholnoky, 1954 (uncertain, unassessed)
Species Gomphonema leibleini Agardh, 1831 (uncertain, unassessed)
Species Gomphonema leifum Smedman, 1969 (uncertain, unassessed)
Species Gomphonema lepidum Fricke in Schmidt et al., 1904 (uncertain, unassessed)
Species Gomphonema leptocampum Kociolek & Stoermer, 1991 (uncertain, unassessed)
Species Gomphonema leptoproductum H. Lange-Bertalot & S.I. Genkal in H. Lange-Bertalot (ed.), 1999 (uncertain, unassessed)
Species Gomphonema licenti (uncertain, unassessed)
Species Gomphonema licmophoraoides Héribaud, 1903 (uncertain, unassessed)
Species Gomphonema lindsayi Kociolek, Spaulding, Sabbe & Vyverman, 2004 (uncertain, unassessed)
Species Gomphonema linea Ehrenberg, 1856 (uncertain, unassessed)
Species Gomphonema lineare Gregory, 1857 (uncertain, unassessed)
Species Gomphonema linearoides Z.Levkov, 2011 (uncertain, unassessed)
Species Gomphonema lingratum Hustedt in Murobuse, 1941 (uncertain, unassessed)
Species Gomphonema lingulatiforme Lange-Bertalot & Reichardt, 1991 (uncertain, unassessed)
Species Gomphonema lippertii E. Reichardt & H. Lange-Bertalot apud E. Reichardt, 1999 (uncertain, unassessed)
Species Gomphonema littorale Hendey, 1977 (uncertain, unassessed)
Species Gomphonema liyanlingae Metzeltin & Lange-Bertalot, 2009 (uncertain, unassessed)
Species Gomphonema longiceps Schumann (uncertain, unassessed)
Species Gomphonema longicolle Ehrenberg, 1846 (uncertain, unassessed)
Species Gomphonema longilineare E. Reichardt, 1999 (uncertain, unassessed)
Species Gomphonema longissimum Hustedt, 1942 (uncertain, unassessed)
Species Gomphonema louisiananum Kalinsky, 1984 (uncertain, unassessed)
Species Gomphonema lowei Kociolek, Spaulding, Sabbe & Vyverman, 2004 (uncertain, unassessed)
Species Gomphonema lujanense E. Reichardt & N. Maidana in Reichardt, 2008 (uncertain, unassessed)
Species Gomphonema macedonicum Hustedt, 1945 (uncertain, unassessed)
Species Gomphonema maclaughlinii E. Reichardt, 1999 (uncertain, unassessed)
Species Gomphonema macrocostatum Hajós, 1973 (uncertain, unassessed)
Species Gomphonema macropunctatum Krishnamurthy, 1954 (uncertain, unassessed)
Species Gomphonema madagascarensis Spaulding & Kociolek, 1998 (uncertain, unassessed)
Species Gomphonema maejoensis Foged, 1972 (uncertain, unassessed)
Species Gomphonema major Edwards ex Chase in Habirshaw et al., 1877-1894 (uncertain, unassessed)
Species Gomphonema majusculum Harvey, 1841 (uncertain, unassessed)
Species Gomphonema makaluense Reichardt, Jüttner & E.J.Cox (uncertain, unassessed)
Species Gomphonema makarovae Lange-Bertalot, 1999 (uncertain, unassessed)
Species Gomphonema malayense Hustedt, 1942 (uncertain, unassessed)
Species Gomphonema malista Hohn & Hellerman, 1963 (uncertain, unassessed)
Species Gomphonema mammilla Ehrenberg, 1854 (uncertain, unassessed)
Species Gomphonema manguinii Maillard validated by Moser, Steindorf & Lange-Bertalot, 1995 (uncertain, unassessed)
Species Gomphonema manguinii D. Metzeltin & H. Lange-Bertalot, 2002 (uncertain, unassessed)
Species Gomphonema manifestum Kociolek, Spaulding, Sabbe & Vyverman, 2004 (uncertain, unassessed)
Species Gomphonema manubrium Fricke, 1904 (uncertain, unassessed)
Species Gomphonema margaritaceum Ehrenberg, 1854 (uncertain, unassessed)
Species Gomphonema margaritae J.Frenguelli & H.A.Orlando, 1958 (uncertain, unassessed)
Species Gomphonema marginatum Héribaud, 1908 (uncertain, unassessed)
Species Gomphonema marionense Van de Vijver & Gremmen, 2006 (uncertain, unassessed)
Species Gomphonema marvanii E.Reichardt, 2009 (uncertain, unassessed)
Species Gomphonema maximum Grunow, 1880 (uncertain, unassessed)
Species Gomphonema medioasiae D. Metzeltin, H. Lange-Bertalot & S. Nergui, 2009 (uncertain, unassessed)
Species Gomphonema medioconstrictum Østrup, 1918 (1920) (uncertain, unassessed)
Species Gomphonema mediocris Skvortzov, 2012 (uncertain)
Species Gomphonema medio-inflatum Kociolek & Stoermer, 1990 (uncertain, unassessed)
Species Gomphonema mehleri Camburn, 1978 (uncertain, unassessed)
Species Gomphonema mereschkowskyii Skvortzov, 2012 (uncertain)
Species Gomphonema meridionalum J.P. Kociolek & E.W. Thomas in Thomas et al. (uncertain, unassessed)
Species Gomphonema metzeltinii Levkov, Mitic-Kopanja & E.Reichardt, 2016 (uncertain, Latter Homonym of G. metzeltinii You & Kociolek, 2015)
Species Gomphonema mexicanum Grunow, 1880 (uncertain, unassessed)
Species Gomphonema micropumilum Reichardt, 1997 (uncertain, unassessed)
Species Gomphonema micropus Fricke in Schmidt et al., 1902 (uncertain, unassessed)
Species Gomphonema migmatitum N.Woodhead & R.D.Tweed, 1958 (uncertain, unassessed)
Species Gomphonema mihoi Z.Levkov, 2011 (uncertain, unassessed)
Species Gomphonema minuscula Krasske, 1932 (uncertain, unassessed)
Species Gomphonema minusculum A. Cleve-Euler, 1949 (uncertain, unassessed)
Species Gomphonema minusculum Cleve-Euler, 1949 (uncertain, unassessed)
Species Gomphonema minustissimum Greville, 1827 (uncertain, unassessed)
Species Gomphonema minutiforme H. Lange-Bertalot & E. Reichardt in Krammer & Lange-Bertalot, 1991 (uncertain, unassessed)
Species Gomphonema minutissimum Brébisson (uncertain, unassessed)
Species Gomphonema minutissimum auct. non Greville (uncertain, unassessed)
Species Gomphonema minutissimum Kützing, 1833 (1834) (uncertain, unassessed)
Species Gomphonema minutum Fusey, 1953 (uncertain, unassessed)
Species Gomphonema miocenica Moiseeva, 1959 (uncertain, unassessed)
Species Gomphonema molaris Cleve (uncertain, unassessed)
Species Gomphonema mongoliosinica Lange-bertalot, Reichardt & Metzeltin, 2009 (uncertain, unassessed)
Species Gomphonema moniliforme Gandhi, 1960 (uncertain, unassessed)
Species Gomphonema montezumense Czarnecki & Blinn, 1979 (uncertain, unassessed)
Species Gomphonema moresbyanum E.Reichardt, 2005 (uncertain, unassessed)
Species Gomphonema morii Skvortzow, 1929 (uncertain, unassessed)
Species Gomphonema mossambicense Ehrenberg, 1854 (uncertain, unassessed)
Species Gomphonema mucronatum Ehrenberg, 1854 (uncertain, unassessed)
Species Gomphonema muelleri E.Reichardt, 2007 (uncertain, unassessed)
Species Gomphonema multiforme Kociolek, Spaulding, Sabbe & Vyverman, 2004 (uncertain, unassessed)
Species Gomphonema nagpurense Sarode & Kamat, 1984 (uncertain, unassessed)
Species Gomphonema nasuta Ehrenberg (uncertain, unassessed)
Species Gomphonema nasutum Ehrenberg, 1843 (uncertain, unassessed)
Species Gomphonema nathorstii Foged, 1964 (uncertain, unassessed)
Species Gomphonema navicella Otto Müller, 1905 (uncertain, unassessed)
Species Gomphonema navicelloides Frenguelli, 1942 (uncertain, unassessed)
Species Gomphonema naviculaceum Pantocsek, 1902 (uncertain, unassessed)
Species Gomphonema naviculoides Skabichevskii, 1987 (uncertain, unassessed)
Species Gomphonema nediense Reichardt, Jüttner & E.J.Cox (uncertain, unassessed)
Species Gomphonema neoapiculatum Lange-Bertalot, Reichardt & Metzeltin in Metzeltin & Lange-Bertalot, 1998 (uncertain, unassessed)
Species Gomphonema neobourrellyi Moser & Lange-Bertalot in Moser, Steindorf & Lange-Bertalot, 1995 (uncertain, unassessed)
Species Gomphonema neocaledonica E.Manguin ex Kociolek & Reviers, 1996 (uncertain, unassessed)
Species Gomphonema neonasutum H. Lange-Bertalot & E. Reichardt apud D. Metzeltin & H. Lange-Bertalot, 1998 (uncertain, unassessed)
Species Gomphonema neosimplex VanLandingham, 1971 (uncertain, unassessed)
Species Gomphonema nepalense Reichardt, Jüttner & E.J.Cox (uncertain, unassessed)
Species Gomphonema netriviale Gerd Moser (uncertain, unassessed)
Species Gomphonema nipponica Skvortzow, 1936 (uncertain, unassessed)
Species Gomphonema nobilis Edsbagge, 1968 (uncertain, unassessed)
Species Gomphonema novacula M.H.Hohn & J.Hellerman, 1963 (uncertain, unassessed)
Species Gomphonema novae-zealandiae Skvortzov, 2012 (uncertain)
Species Gomphonema novo-zelandicum Booth, 1984 (uncertain, unassessed)
Species Gomphonema obscurum Krasske, 1939 (uncertain, unassessed)
Species Gomphonema obstipum Potapova, Ponader & Desianti, 2017 (uncertain)
Species Gomphonema obtusum Ehrenberg, 1854 (uncertain, unassessed)
Species Gomphonema occultum Reichardt & Lange-Bertalot, 1991 (uncertain, unassessed)
Species Gomphonema oceanicum Cholnoky, 1968 (uncertain, unassessed)
Species Gomphonema oculatum Kützing, 1833 (1834) (uncertain, unassessed)
Species Gomphonema oestrupii Pantocsek, 1908 (uncertain, unassessed)
Species Gomphonema okamurae Skvortzow, 1929 (uncertain, unassessed)
Species Gomphonema okavangoanum Lange-Bertalot & Reichardt in Lange-Bertalot, 1993 (uncertain, unassessed)
Species Gomphonema olivaceum (Hornemann) Brébisson, 1838 (uncertain, unassessed)
Species Gomphonema olivaceum (Hornemann) Ehrenberg, 1838 (uncertain, unassessed)
Species Gomphonema olivaceum (Hornemann) Kützing, 1844 (uncertain, unassessed)
Species Gomphonema olivaeformis Manguin, 1964 (uncertain, unassessed)
Species Gomphonema olor Ehrenberg, 1849 (uncertain, unassessed)
Species Gomphonema opimum Kociolek & Reviers, 1996 (uncertain, unassessed)
Species Gomphonema ovatum H.L. Smith, 1860 (uncertain, unassessed)
Species Gomphonema ovatum Østrup, 1913 (uncertain, unassessed)
Species Gomphonema ovulum Pantocsek, 1902 (uncertain, unassessed)
Species Gomphonema pachycladum Brébisson, 1838 (uncertain, unassessed)
Species Gomphonema paddockii Kociolek & Stoermer, 1991 (uncertain, unassessed)
Species Gomphonema pala E.Reichardt, 2001 (uncertain, unassessed)
Species Gomphonema palea Ehrenberg, 1842 (uncertain, unassessed)
Species Gomphonema paludosum E. Reichardt, 1999 (uncertain, unassessed)
Species Gomphonema palustris Fusey, 1848 (uncertain, unassessed)
Species Gomphonema paradoxum Agardh, 1824 (uncertain, unassessed)
Species Gomphonema paradoxum Ehrenberg, 1832 (uncertain, unassessed)
Species Gomphonema paradoxum Smith, 1860 (uncertain, unassessed)
Species Gomphonema parallelistriatum H. Lange-Bertalot & Reichardt in Krammer & Lange-Bertalot, 1991 (uncertain, unassessed)
Species Gomphonema pararhombicum Reichardt, Jüttner & E.J.Cox (uncertain, unassessed)
Species Gomphonema parva (uncertain, unassessed)
Species Gomphonema parvula Rabenhorst, 1853 (uncertain, unassessed)
Species Gomphonema parvulissima Carter, 1970 (uncertain, unassessed)
Species Gomphonema parvuloides Cholnoky, 1966 (uncertain, unassessed)
Species Gomphonema parvum Héribaud, 1903 (uncertain, unassessed)
Species Gomphonema patagonicum Krasske, 1939 (uncertain, unassessed)
Species Gomphonema patricki Kociolek & Stoermer in Kociolek, Stoermer & Edlund, 1995 (uncertain, unassessed)
Species Gomphonema pediculus (uncertain, unassessed)
Species Gomphonema pedrerense D. Metzeltin, H. Lange-Bertalot & F. García-Rodríguez, 2005 (uncertain, unassessed)
Species Gomphonema peisonis Pantocsek, 1912 (uncertain, unassessed)
Species Gomphonema peracutum Spaulding & Kociolek, 1998 (uncertain, unassessed)
Species Gomphonema peragalli Cleve-Euler, 1955 (uncertain, unassessed)
Species Gomphonema peragalloi Lauby, 1910 (uncertain, unassessed)
Species Gomphonema perapicatum D. Metzeltin & H. Lange-Bertalot, 2007 (uncertain, unassessed)
Species Gomphonema perdurans Kociolek, Spaulding, Sabbe & Vyverman, 2004 (uncertain, unassessed)
Species Gomphonema perfidum Héribaud, 1908 (uncertain, unassessed)
Species Gomphonema periintricatum Kociolek, Spaulding, Sabbe & Vyverman, 2004 (uncertain, unassessed)
Species Gomphonema perinsignis Spaulding & Kociolek, 1998 (uncertain, unassessed)
Species Gomphonema perminuta Cholnoky, 1957 (uncertain, unassessed)
Species Gomphonema perolivaceoides Levkov, 2007 (uncertain, unassessed)
Species Gomphonema perolivaceolacuum Z.Levkov, 2011 (uncertain, unassessed)
Species Gomphonema perpusillum Zeller (uncertain, unassessed)
Species Gomphonema persicum Rabenhorst, 1853 (uncertain, unassessed)
Species Gomphonema pertusum Kociolek, Spaulding, Sabbe & Vyverman, 2004 (uncertain, unassessed)
Species Gomphonema peruanum Grunow in Van Heurck, 1880 (uncertain, unassessed)
Species Gomphonema peruvianum Grunow in Cleve, 1894 (uncertain, unassessed)
Species Gomphonema pfannkucheae Cholnoky, 1966 (uncertain, unassessed)
Species Gomphonema pierrebourrellyi Fourtanier & Kociolek, 1998 (uncertain, unassessed)
Species Gomphonema pinnatum Pantocsek, 1913 (uncertain, unassessed)
Species Gomphonema pinnularoides Mayer, 1917 (uncertain, unassessed)
Species Gomphonema pisciculus Héribaud, 1908 (uncertain, unassessed)
Species Gomphonema platypus Østrup, 1910 (uncertain, unassessed)
Species Gomphonema pohliaeformis Kützing, 1833 (1834) (uncertain, unassessed)
Species Gomphonema popovae Lavadnaja, 1973 (uncertain, unassessed)
Species Gomphonema possessionense B. Van de Vijver & L. Beyens in Van de Vijver, Frenot & Beyens, 2002 (uncertain, unassessed)
Species Gomphonema potaroense Metzeltin & Lange-Bertalot, 1998 (uncertain, unassessed)
Species Gomphonema praelanceolatum Tscheremissinova, 1971 (uncertain, unassessed)
Species Gomphonema pratense H. Lange-Bertalot & E. Reichardt apud E. Reichardt, 1999 (uncertain, unassessed)
Species Gomphonema procerum Reichardt & Lange-Bertalot, 1991 (uncertain, unassessed)
Species Gomphonema productum (Grunow) Lange-Bertalot & Reichardt, 1993 (uncertain, unassessed)
Species Gomphonema protractum Kociolek & Stoermer, 1990 (uncertain, unassessed)
Species Gomphonema pseudoaugur Lange-Bertalot, 1979 (uncertain, unassessed)
Species Gomphonema pseudobohemicum Lange-Bertalot & Reichardt in Lange-Bertalot & Metzeltin, 1996 (uncertain, unassessed)
Species Gomphonema pseudoclavatum Lange-Bertalot & Reichardt in Lange-Bertalot, Kulbs, Lauser, Norpel-Schempp & Willmann, 1996 (uncertain, unassessed)
Species Gomphonema pseudoexiguum Simonsen, 1959 (uncertain, unassessed)
Species Gomphonema pseudointermedium E.Reichardt, 2008 (uncertain, unassessed)
Species Gomphonema pseudopusillum E. Reichardt, 1999 (uncertain, unassessed)
Species Gomphonema pseudoseptatum Giffen, 1970 (uncertain, unassessed)
Species Gomphonema pseudosphaerophorum H.Kobayasi, 1988 (uncertain, unassessed)
Species Gomphonema pseudotenellum Lange-Bertalot, 1985 (uncertain, unassessed)
Species Gomphonema pulvillum Spaulding & Kociolek, 1998 (uncertain, unassessed)
Species Gomphonema pulvinatum Braun ex Rabenhorst, 1853 (uncertain, unassessed)
Species Gomphonema pumiloides Cholnoky, 1963 (uncertain, unassessed)
Species Gomphonema punae H. Lange-Bertalot & Rumrich in U. Rumrich, H. Lange-Bertalot & M. Rumrich, 2000 (uncertain, unassessed)
Species Gomphonema punctatum Hustedt, 1938 (uncertain, unassessed)
Species Gomphonema pupula Ehrenberg, 1843 (uncertain, unassessed)
Species Gomphonema pygmaeum Kociolek & Stoermer, 1991 (uncertain, unassessed)
Species Gomphonema pyrarium (O.F.Müller) Ehrenberg (uncertain, unassessed)
Species Gomphonema pyrenaicum E.Reichardt, 2005 (uncertain, unassessed)
Species Gomphonema pyriferum Suhr. (uncertain, unassessed)
Species Gomphonema quadratarea Spaulding & Kociolek, 1998 (uncertain, unassessed)
Species Gomphonema quadratum K.E. Lohman, 1957 (uncertain, unassessed)
Species Gomphonema quadripunctatum Skabichevskii, 1985 (uncertain, unassessed)
Species Gomphonema quadripunctatum Skabichevskii, 1985 (uncertain, unassessed)
Species Gomphonema quasicrocodilei S.I.Passy, J.P.Kociolek & R.L.Lowe, 1997 (uncertain, unassessed)
Species Gomphonema radicula Suhr. (uncertain, unassessed)
Species Gomphonema ramosissimum Naegeli in Kutzing, 1849 (uncertain, unassessed)
Species Gomphonema rautenbachiae Cholnoky, 1959 (uncertain, unassessed)
Species Gomphonema ravidum Kociolek, Spaulding, Sabbe & Vyverman, 2004 (uncertain, unassessed)
Species Gomphonema reichardtii Lange-Bertalot in Lange-Bertalot & Metzeltin, 1996 (uncertain, unassessed)
Species Gomphonema reichelti M. Schmidt in Schmidt et al., 1899 (uncertain, unassessed)
Species Gomphonema reimeri J.P.Kociolek & J.C.Kingston, 1999 (uncertain, unassessed)
Species Gomphonema resendi Moura, 1963 (uncertain, unassessed)
Species Gomphonema respectabile D. Metzeltin, H. Lange-Bertalot & F. García-Rodríguez, 2005 (uncertain, unassessed)
Species Gomphonema rhombeum Ehrenberg, 1854 (uncertain, unassessed)
Species Gomphonema rhombiciforme Metzeltin & Lange-Bertalot, 1998 (uncertain, unassessed)
Species Gomphonema ricardii Maillard validated by Moser, Steindorf & Lange-Bertalot, 1995 (uncertain, unassessed)
Species Gomphonema rigidum Héribaud, 1903 (uncertain, unassessed)
Species Gomphonema riotecense Lange-Bertalot, Reichardt & Metzeltin in Metzeltin & Lange-Bertalot, 1998 (uncertain, unassessed)
Species Gomphonema robustum Grunow, 1877 (uncertain, unassessed)
Species Gomphonema rochense D. Metzeltin, H. Lange-Bertalot & F. García-Rodríguez, 2005 (uncertain, unassessed)
Species Gomphonema roehringeri E. Reichardt, 1999 (uncertain, unassessed)
Species Gomphonema rosenstockianum H. Lange-Bertalot & Reichardt, 1993 (uncertain, unassessed)
Species Gomphonema rostratum L.A.Brébisson & Godey (uncertain, unassessed)
Species Gomphonema rostratum W. Smith, 1856 (uncertain, unassessed)
Species Gomphonema rotundatum Ehrenberg, 1830 (uncertain, unassessed)
Species Gomphonema rupestre (uncertain, unassessed)
Species Gomphonema saccatum Reichardt, Jüttner & E.J.Cox (uncertain, unassessed)
Species Gomphonema sagitta Schumann, 1863 (uncertain, unassessed)
Species Gomphonema salae Lange-Bertalot & Reichardt in Metzeltin & Lange-Bertalot, 1998 (uncertain, unassessed)
Species Gomphonema salinarum (Pantosek) Cleve, 1894 (uncertain, unassessed)
Species Gomphonema salsa Pantocsek, 1889 (uncertain, unassessed)
Species Gomphonema sancte floretense Østrup in Heribaud et al., 1920 (uncertain, unassessed)
Species Gomphonema sanctenectairense Rochoux d'Aubert in Héribaud et al., 1920 (uncertain, unassessed)
Species Gomphonema sancti-naumii D.Metzeltin & Z.Levkov, 2007 (uncertain, unassessed)
Species Gomphonema saravathense Gandhi, 1970 (uncertain, unassessed)
Species Gomphonema savannae Ehrenberg, 1854 (uncertain, unassessed)
Species Gomphonema saxonicum Rabenhorst, 1848-1860 (uncertain, unassessed)
Species Gomphonema scapha M. Schmidt in Schmidt et al., 1899 (uncertain, unassessed)
Species Gomphonema sceptrum Rabenhorst, 1853 (uncertain, unassessed)
Species Gomphonema scharfii H. Lange-Bertalot & Rumrich in U. Rumrich, H. Lange-Bertalot & M. Rumrich, 2000 (uncertain, unassessed)
Species Gomphonema schweicherdtii Cholnoky, 1953 (uncertain, unassessed)
Species Gomphonema scoticollegarum H. Lange-Bertalot apud E. Reichardt, 1999 (uncertain, unassessed)
Species Gomphonema selengensis Skvortzow, 1971 (uncertain, unassessed)
Species Gomphonema semiapertoides Kociolek & Stoermer, 1990 (uncertain, unassessed)
Species Gomphonema semicruciatum Woodhead & Tweed, 1960 (uncertain, unassessed)
Species Gomphonema semiellipticum Agardh, 1831 (uncertain, unassessed)
Species Gomphonema separatipunctatum Kobayashi, 1964 (uncertain, unassessed)
Species Gomphonema septatum Agardh, 1831 (uncertain, unassessed)
Species Gomphonema septum F.Moghadam, 1969 (uncertain, unassessed)
Species Gomphonema sessile Brébisson (uncertain, unassessed)
Species Gomphonema setianum Zanon, 1928 (uncertain, unassessed)
Species Gomphonema shangtungensis (Skvortzov, 2012) (uncertain)
Species Gomphonema shengxianensis Huang in Huang & Cai, 1984 (uncertain, unassessed)
Species Gomphonema siamense E.Reichardt, 2005 (uncertain, unassessed)
Species Gomphonema sibirica Skvortzow & Meyer, 1928 (uncertain, unassessed)
Species Gomphonema sigma Ehrenberg, 1854 (uncertain, unassessed)
Species Gomphonema signyensis Kociolek & Jones, 1995 (uncertain, unassessed)
Species Gomphonema silicula Ehrenberg, 1854 (uncertain, unassessed)
Species Gomphonema simplex Kützing, 1833 (1834) (uncertain, unassessed)
Species Gomphonema simplex Manguin, 1962 (uncertain, unassessed)
Species Gomphonema simus M.H.Hohn & J.Hellerman, 1963 (uncertain, unassessed)
Species Gomphonema sinestigma Reichardt, Jüttner & E.J.Cox (uncertain, unassessed)
Species Gomphonema sinica Skvortzow, 1929 (uncertain, unassessed)
Species Gomphonema sipanguelensis Li, 1983 (uncertain, unassessed)
Species Gomphonema skvortzowii Nikolaev, 1970 (uncertain, unassessed)
Species Gomphonema sonfonense N.Woodhead & R.D.Tweed, 1958 (uncertain, unassessed)
Species Gomphonema sosenstockianum Lange-Bertalot & Reichardt in Lange-Bertalot, 1993 (uncertain, unassessed)
Species Gomphonema sparsistriatum O.Müller, 1905 (uncertain, unassessed)
Species Gomphonema spatiosum E.W.Thomas & J.P.Kociolek, 2009 (uncertain, unassessed)
Species Gomphonema spatulum Carter, 1966 (uncertain, unassessed)
Species Gomphonema spauldingae D. Metzeltin & H. Lange-Bertalot, 2002 (uncertain, unassessed)
Species Gomphonema spectabilissimum Metzeltin & Lange-Bertalot, 1998 (uncertain, unassessed)
Species Gomphonema sphaerophoroides Hustedt, 1965 (uncertain, unassessed)
Species Gomphonema sphenelloides Rabenhorst, 1853 (uncertain, unassessed)
Species Gomphonema sphenovertex Lange-Bertalot & Reichardt in Lange-Bertalot & Metzeltin, 1996 (uncertain, unassessed)
Species Gomphonema spicula Gandhi, 1958 (uncertain, unassessed)
Species Gomphonema spicula Manguin in Bourrelly & Manguin, 1952 (uncertain, unassessed)
Species Gomphonema splendidum (Greville) Brébisson, 1838 (uncertain, unassessed)
Species Gomphonema stigmatellum Spaulding & Kociolek, 1998 (uncertain, unassessed)
Species Gomphonema stiria Hohn & Hellerman, 1963 (uncertain, unassessed)
Species Gomphonema stoermeri J.P.Kociolek & J.C.Kingston, 1999 (uncertain, unassessed)
Species Gomphonema stonei E. Reichardt, 1999 (uncertain, unassessed)
Species Gomphonema subacaule Kützing, 1836 (uncertain, unassessed)
Species Gomphonema subaequale Z.Levkov, 2011 (uncertain, unassessed)
Species Gomphonema subaequatoriale Aleem, 1958 (uncertain, unassessed)
Species Gomphonema subaerophilum H. Lange-Bertalot in Werum & Lange-Bertalot, 2004 (uncertain, unassessed)
Species Gomphonema subangustatum H.Lange-Bertalot, P.Cavacini, N.Tagliaventi & S.Alfinito, 2003 (uncertain, unassessed)
Species Gomphonema subantarcticum B. Van de Vijver & L. Beyens in Van de Vijver, Frenot & Beyens, 2002 (uncertain, unassessed)
Species Gomphonema subarcticum H. Lange-Bertalot & E. Reichardt apud H. Lange-Bertalot & S.I. Genkal, 1999 (uncertain, unassessed)
Species Gomphonema subbulbosum E.Reichardt, 2008 (uncertain, unassessed)
Species Gomphonema subcymbellum Messikommer, 1927 (uncertain, unassessed)
Species Gomphonema sublitorale Skabichevskii, 1976 (uncertain, unassessed)
Species Gomphonema submalayense Gandhi, 1970 (uncertain, unassessed)
Species Gomphonema submehleri Kociolek & Stoermer, 1991 (uncertain, unassessed)
Species Gomphonema subolivaceum Levkov & Nakov, 2007 (uncertain, unassessed)
Species Gomphonema subparvulum Ermolajeva, 1956 (uncertain, unassessed)
Species Gomphonema subsalinum Wislouch & Poretzky, 1924 (uncertain, unassessed)
Species Gomphonema subtile sensu Brun, 1880 (uncertain, unassessed)
Species Gomphonema subtiliforme Hustedt, 1942 (uncertain, unassessed)
Species Gomphonema subula Carter & Denny, 1982 (uncertain, unassessed)
Species Gomphonema subulatum Cleve-Euler, 1932 (uncertain, unassessed)
Species Gomphonema subventricosum Hustedt, 1938 (uncertain, unassessed)
Species Gomphonema suhmii Foged, 1966 (uncertain, unassessed)
Species Gomphonema sumatrense Fricke in Schmidt et al., 1904 (uncertain, unassessed)
Species Gomphonema sundaense E.Reichardt, 2005 (uncertain, unassessed)
Species Gomphonema superiorensis Kociolek & Stoermer, 1991 (uncertain, unassessed)
Species Gomphonema supersedens E. Reichardt, 1999 (uncertain, unassessed)
Species Gomphonema supertergestinum E.Reichardt, 2009 (uncertain, unassessed)
Species Gomphonema suspectum Meister, 1932 (uncertain, unassessed)
Species Gomphonema swatmani Reinhold, 1937 (uncertain, unassessed)
Species Gomphonema szaboi Pantocsek, 1892 (uncertain, unassessed)
Species Gomphonema tackei Hustedt, 1942 (uncertain, unassessed)
Species Gomphonema taiaensis Carter & Denny, 1982 (uncertain, unassessed)
Species Gomphonema tarraleahae K.J.Perkins & G.M.Hallegraeff, 2009 (uncertain, unassessed)
Species Gomphonema telographicum Kützing, 1844 (uncertain, unassessed)
Species Gomphonema tenellum sensu W. Smith, 1853 (uncertain, unassessed)
Species Gomphonema tenellum sensu Grunow in Van Heurck, 1880 (uncertain, unassessed)
Species Gomphonema tenerrimum Hustedt, 1938 (uncertain, unassessed)
Species Gomphonema tenue Fricke, 1902 (uncertain, unassessed)
Species Gomphonema tenuicolle Ehrenberg, 1854 (uncertain, unassessed)
Species Gomphonema tenuis Gandhi, 1960 (uncertain, unassessed)
Species Gomphonema tenuissimum Fricke in Schmidt et al., 1904 (uncertain, unassessed)
Species Gomphonema teodorescui Tarnavschi & Oltean, 1961 (uncertain, unassessed)
Species Gomphonema tertiarium Kociolek & Stoermer, 1990 (uncertain, unassessed)
Species Gomphonema tetrasigmata Horikawa & Okuno in Okuno (uncertain, unassessed)
Species Gomphonema tetrastigmatum Horikawa & Okuno, 1944 † (uncertain, unassessed)
Species Gomphonema tholus Carter & Denny, 1992 (uncertain, unassessed)
Species Gomphonema tinctum C.Agardh, 1831 (uncertain, unassessed)
Species Gomphonema towutense Hustedt, 1942 (uncertain, unassessed)
Species Gomphonema transylvanicum Pantocsek, 1892 (uncertain, unassessed)
Species Gomphonema triangulare Playfair, 1914 (uncertain, unassessed)
Species Gomphonema tridens Ehrenberg, 1855 (uncertain, unassessed)
Species Gomphonema tridentulum Rabenhorst, 1856 (uncertain, unassessed)
Species Gomphonema trigonocephalum Ehrenberg, 1854 (uncertain, unassessed)
Species Gomphonema tristigmatum D. Metzeltin & H. Lange-Bertalot, 1998 (uncertain, unassessed)
Species Gomphonema tropicale Brun ex M. Schmidt et al., 1899 (uncertain, unassessed)
Species Gomphonema trulliforme Kociolek, Spaulding, Sabbe & Vyverman, 2004 (uncertain, unassessed)
Species Gomphonema tumens Kociolek & Stoermer, 1991 (uncertain, unassessed)
Species Gomphonema tumidum (Skvortzow & Meyer) Lange-Bertalot & Reichardt in K. Krammer & Lange-Bertalot, 1991 (uncertain, unassessed)
Species Gomphonema turgidum Ehrenberg, 1854 (uncertain, unassessed)
Species Gomphonema turris auct. non Ehrenberg (uncertain, unassessed)
Species Gomphonema turritum Ehrenberg, 1854 (uncertain, unassessed)
Species Gomphonema undulatum Hustedt, 1935 (uncertain, unassessed)
Species Gomphonema undulatum Ehrenberg (uncertain, unassessed)
Species Gomphonema uniserhombicum E.Reichardt, 2005 (uncertain, unassessed)
Species Gomphonema uruguayense D. Metzeltin, H. Lange-Bertalot & F. García-Rodríguez, 2005 (uncertain, unassessed)
Species Gomphonema utae Lange-Bertalot & E.Reichardt, 1999 (uncertain, unassessed)
Species Gomphonema vaipohense Ricard, 1975 (uncertain, unassessed)
Species Gomphonema valentinica Nikolaev, 1970 (uncertain, unassessed)
Species Gomphonema vamaensis Foged, 1959 (uncertain, unassessed)
Species Gomphonema vanheurckii Pantocsek, 1902 (uncertain, unassessed)
Species Gomphonema varanasis Singh, 1961 (uncertain, unassessed)
Species Gomphonema varikuli Foged, 1972 (uncertain, unassessed)
Species Gomphonema variostigmatum E.Reichardt, 2007 (uncertain, unassessed)
Species Gomphonema variostriatum K.E. Camburn & D.F. Charles, 2000 (uncertain, unassessed)
Species Gomphonema variscohercynicum H. Lange-Bertalot & E. Reichardt apud E. Reichardt, 1999 (uncertain, unassessed)
Species Gomphonema ventricosum Skabichevskii, 1985 (uncertain, unassessed)
Species Gomphonema venusta Passy, Kociolek & Lowe, 1997 (uncertain, unassessed)
Species Gomphonema vetustum E.Reichardt, 2007 † (uncertain, unassessed)
Species Gomphonema vibrioides Reichardt & Lange-Bertalot, 1991 (uncertain, unassessed)
Species Gomphonema vidalii Beltrami & Ector, 2010 (uncertain, unassessed)
Species Gomphonema vidarbhense Sarode & Kamat, 1984 (uncertain, unassessed)
Species Gomphonema viride Unger, 1839 (uncertain, unassessed)
Species Gomphonema vitreum Grunow, 1878 (uncertain, unassessed)
Species Gomphonema vivrio (uncertain, unassessed)
Species Gomphonema vulgare Brébisson, 1838 (uncertain, unassessed)
Species Gomphonema wangii Skvortzov, 2012 (uncertain)
Species Gomphonema welwitschii Comber, 1901 (uncertain, unassessed)
Species Gomphonema westii Spaulding & Kociolek, 1998 (uncertain, unassessed)
Species Gomphonema wiltschkorum H. Lange-Bertalot apud H. Lange-Bertalot & S.I. Genkal, 1999 (uncertain, unassessed)
Species Gomphonema wolterecki Hustedt, 1942 (uncertain, unassessed)
Species Gomphonema wulasiense Foged, 1966 (uncertain, unassessed)
Species Gomphonema xiphoidea Skvortzov, 1976 (uncertain, unassessed)
Species Gomphonema yatukaensis Horikawa & H.Okuno, 1944 † (uncertain, unassessed)
Species Gomphonema yberiense Frenguelli, 1933 (uncertain, unassessed)
Species Gomphonema yucatanense Metzeltin & Lange-Bertalot, 1998 (uncertain, unassessed)
Species Gomphonema zairense Compère, 1995 (uncertain, unassessed)
Species Gomphonema zambezicum Cholnoky, 1954 (uncertain, unassessed)
Species Gomphonema zellense E. Reichardt, 1999 (uncertain, unassessed)
marine, fresh, terrestrial
recent + fossil
Ehrenberg, C.G. (1832). Über die Entwicklung und Lebensdauer der Infusionsthiere; nebst ferneren Beiträgen zu einer Vergleichung ihrer organischen Systeme. Abhandlungen der Königlichen Akademie der Wissenschaften zu Berlin, 1831: 1-154, 4 pls [details]   
Kociolek, J.P.; Balasubramanian, K.; Blanco, S.; Coste, M.; Ector, L.; Liu, Y.; Kulikovskiy, M.; Lundholm, N.; Ludwig, T.; Potapova, M.; Rimet, F.; Sabbe, K.; Sala, S.; Sar, E.; Taylor, J.; Van de Vijver, B.; Wetzel, C.E.; Williams, D.M.; Witkowski, A.; Witkowski, J. (2018). DiatomBase. Gomphonema C.G. Ehrenberg, 1832. Accessed at: http://www.diatombase.org/aphia.php?p=taxdetails&id=149553 on 2019-06-25
Date
action
by
2005-03-30 08:52:46Z
created
db_admin
2005-07-12 07:24:36Z
changed
2017-02-23 10:36:53Z
changed
2017-04-02 02:13:44Z
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original description Ehrenberg, C.G. (1832). Über die Entwicklung und Lebensdauer der Infusionsthiere; nebst ferneren Beiträgen zu einer Vergleichung ihrer organischen Systeme. Abhandlungen der Königlichen Akademie der Wissenschaften zu Berlin, 1831: 1-154, 4 pls [details]   

basis of record Integrated Taxonomic Information System (ITIS). , available online at http://www.itis.gov [details]   

additional source 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]   

additional source Hällfors, G. (2004). Checklist of Baltic Sea Phytoplankton Species (including some heterotrophic protistan groups). <em>Baltic Sea Environment Proceedings.</em> No. 95: 210 pp., available online at http://helcom.fi/Lists/Publications/BSEP95.pdf [details]  Available for editors  PDF available [request] 

additional source Fourtanier, E. & Kociolek, J. P. (compilers). (2011). Catalogue of Diatom Names. California Academy of Sciences, On-line Version. Updated 2011-09-19., available online at http://researcharchive.calacademy.org/research/diatoms/names/index.asp [details]   
 
 Present  Inaccurate  Introduced: alien  Containing type locality 
 



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