异极藻属

本属包括以下物种：

• Gomphonema abbreviatum (Agardh) Kützing, 1833
• Gomphonema acceptatum Levkov, Mitic-Kopanja & E.Reichardt, 2016
• Gomphonema accessum Héribaud, 1903
• Gomphonema acidoclinatiforme D.Metzeltin & H.Lange-Bertalot, 2002
• Gomphonema acidoclinatum Lange-Bertalot & Reichardt, 2004
• Gomphonema aciforme Kociolek, Spaulding, Sabbe & Vyverman, 2004
• Gomphonema aculeiferum Kociolek & Stoermer, 1990
• Gomphonema acuminatum Ehrenberg, 1832
• Gomphonema acutiusculum (O.Müll.) Cleve-Euler
• Gomphonema adductum Hustedt, 1965
• Gomphonema adhikarii C.Radhakrishnan, Sudipta K.Das, Kociolek & B.Karthick, 2020
• Gomphonema aequale Gregory, 1856
• Gomphonema aequatoriale Hustedt, 1949
• Gomphonema aequirostrum Metzeltin & Lange-Bertalot, 1998
• Gomphonema aestuarii Cleve, 1893
• Gomphonema affine Kützing, 1844
• Gomphonema affinopsis D.Metzeltin, H.Lange-Bertalot & F.García-Rodríguez, 2005
• Gomphonema afrhombicum E.Reichardt, 2007
• Gomphonema africanum G.S.West, 1907
• Gomphonema agnitum Hustedt, 1965
• Gomphonema alaskaensis E.Manguin ex Kociolek & Reviers, 1996
• Gomphonema alaskana Patrick & Freese, 1961
• Gomphonema alaskensis Manguin ex Kociolek & Reviers, 1996
• Gomphonema alavariense C.Delgado, S.Blanco, L.Gonzalez-Paz & S.F.P.Almeida, 2020
• Gomphonema alfinitoanum D.Metzeltin & H.Lange-Bertalot, 2007
• Gomphonema alineae Lange-Bertalot & Reichardt, 1993
• Gomphonema amerhombicum E.Reichardt, 2007
• Gomphonema americanum Ehrenberg, 1840
• Gomphonema americobtusatum E.Reichardt & H.Lange-Bertalot, 1999
• Gomphonema amoenum Lange-Bertalot, 1985
• Gomphonema ampullaceum Greville, 1833
• Gomphonema andinum E.A.Morales & M.L.Vis, 2007
• Gomphonema angkoricum Cejudo-Figueiras, S.Blanco & Ãlvarez-Blanco, 2012
• Gomphonema anglicum Ehrenberg, 1843
• Gomphonema anguina
• Gomphonema angulare Rogovskaya, 1936
• Gomphonema angusta (Rabenhorst)
• 窄异极藻 Gomphonema angustatum (Kützing) Rabenhorst, 1864
• Gomphonema angusticapitatum Levkov, Mitic-Kopanja & E.Reichardt, 2016
• Gomphonema angusticephalum E.Reichardt & H.Lange-Bertalot, 1999
• Gomphonema angusticlavatum Levkov, Mitic-Kopanja & E.Reichardt, 2016
• Gomphonema angustissimum F.Hustedt
• Gomphonema angustiundulatum Metzeltin, Lange-Bertalot & Nergui, 2009
• Gomphonema angustius E.Reichardt, 2009
• Gomphonema angustivalva Reichardt, 1997
• Gomphonema anjae Lange-Bertalot & Reichardt, 1991
• Gomphonema anomalum H.L.Smith, 1860
• Gomphonema antarcticum O'Meara, 1876
• Gomphonema apicatum Ehrenberg, 1854
• Gomphonema apicetrapezon Kufferath, 1956
• Gomphonema apiculatum Ehrenberg, 1843
• Gomphonema aponima Kutzing
• Gomphonema aponina Arnoldi & Alekenko, 1914
• Gomphonema appalachianum J.P.Kociolek & E.W.Thomas, 2009
• Gomphonema appendiculata (Perty)
• Gomphonema apuncto Wallace, 1960
• Gomphonema aquaemineralis Lange-Bert. & E.Reichardt
• Gomphonema archaevibrio
• Gomphonema arcticum Grunow, 1880
• Gomphonema argentescens (C.A.Agardh) Kützing, 1833
• Gomphonema argunensis Skvortzov, 2012
• Gomphonema asiaticum Liu & Kociolek, 2013
• Gomphonema astridiae H.Lange-Bertalot & S.I.Genkal
• Gomphonema asymmetricum Gutwinski, 1890
• Gomphonema asymmetricum J.R.Carter, 1966
• Gomphonema attenuatum Pantocsek, 1909
• Gomphonema augur Ehrenberg, 1840
• Gomphonema auguriforme Levkov, Mitic-Kopanja, Wetzel & Ector, 2016
• 耳状异极藻 Gomphonema auritum A.Braun ex Kützing, 1849
• Gomphonema australiense Grunow ex Cleve & Moller, 1879
• Gomphonema bacillare Cleve-Euler, 1955
• Gomphonema bacillum Ehrenberg, 1854
• Gomphonema baicalense (Skvortzow & Meyer) Proschkina-Lavrenko, 1950
• Gomphonema balatonis Pantocsek
• Gomphonema balcanicum Z.Levkov & S.Krstic, 2007
• Gomphonema balnearum Pantocsek, 1903
• Gomphonema balticum Cleve, 1868
• Gomphonema barrowiana Patrick & Freese, 1961
• Gomphonema batei D.Metzeltin, H.Lange-Bertalot & F.García-Rodríguez, 2005
• Gomphonema bavaricum Reichardt & Lange-Bertalot, 1991
• Gomphonema bella Fricke, 1906
• Gomphonema bengalense Grunow, 1880
• Gomphonema bereleii
• Gomphonema bergeri E.Reichardt, 2007
• Gomphonema berggrenii Cleve
• Gomphonema bergii Skvortzov & Meyer
• Gomphonema berkeleii
• Gomphonema bicapitatum O'Meara, 1876
• Gomphonema bicepiformis Wei Zhang & Kociolek, 2018
• 双头异极藻 Gomphonema biceps Meister, 1934
• Gomphonema biconfusum VanLandingham, 1971
• Gomphonema bigutianchnensis Y.Li, 2018
• Gomphonema bipunctata Krasske, 1943
• Gomphonema bipunctatum Zimmermann, 1915
• Gomphonema biventralis Héribaud & M.Peragallo, 1902
• Gomphonema blancheanum Maillard, 1978
• Gomphonema blandiculum Kociolek & Stoermer, 1990
• Gomphonema bohemicum E.Reichardt, 1999
• Gomphonema bonapartei Pantocsek, 1909
• Gomphonema boreale E.V.Østrup
• Gomphonema bourbonense Reichardt, 1997
• Gomphonema bourrellyi E.Manguin ex Kociolek & Reviers, 1996
• Gomphonema bozenae Lange-Bertalot & Reichardt, 1996
• Gomphonema brachyneurum Otto Müller, 1905
• Gomphonema brandisii Gutwinski, 1899
• Gomphonema brasiliense G.Moser, H.Lange-Bertalot & D.Metzeltin, 1998
• Gomphonema brasiliense Grunow, 1878 11
• Gomphonema brasiliensoide Metzeltin, Lange-Bertalot & García-Rodríguez, 2005
• Gomphonema brasiliensoides D.Metzeltin, H.Lange-Bertalot & F.García-Rodríguez, 2005
• Gomphonema braunii (Grunow)
• Gomphonema braziliense Grunow, 1878
• Gomphonema brebissonii Kützing, 1849
• Gomphonema brevipes Kützing, 1833
• Gomphonema brevistriata Héribaud, 1903
• Gomphonema bruni Fricke, 1902
• Gomphonema bukycanyona L.N.Bukhtiyarova, 2013
• Gomphonema butantana Krasske, 1948
• Gomphonema calcifugum H.Lange-Bertalot
• 加州异极藻 Gomphonema californicum Stancheva & Kociolek, 2016
• Gomphonema camburnii Metzeltin & Lange-Bertalot, 1998
• Gomphonema camtschaticum
• Gomphonema candelariae J.Frenguelli
• Gomphonema cantalicum J.-J.Brun & Héribaud-Joseph
• Gomphonema caperatum Ponader & Potapova, 2017[2]
• Gomphonema capitatum Ehrenberg, 1838
• Gomphonema capitoccultum Reichardt, 2012
• Gomphonema capsulare J.A.Ress, E.W.Thomas & Kociolek, 2016
• Gomphonema carlsenii Foged, 1964
• Gomphonema carolinense Hagelstein, 1939
• Gomphonema catarinensis G.Krasske
• Gomphonema cathedrale Lange-Bert. & Reichardt
• Gomphonema cathedralis Lange-Bertalot & Reichardt, 1996
• Gomphonema celatum E.W.Thomas & J.P.Kociolek, 2009
• Gomphonema cesatii Chernov, 1949
• Gomphonema changyangicum Li, Shi & Lei, 1999
• Gomphonema charcotii M.Peragallo
• Gomphonema chemeron Jeff.R.Stone, Westover & Kociolek, 2020
• Gomphonema chinense Lemmermann, 1907
• Gomphonema chinense Liu & Kociolek, 2013
• Gomphonema cholnokyi S.I.Passy, J.P.Kociolek & R.L.Lowe, 1997
• Gomphonema cholnokyites VanLandingham, 1964
• Gomphonema christenseni Lowe & Kociolek, 1984
• Gomphonema circulare Agardh
• Gomphonema citera M.H.Hohn & J.Hellerman, 1963
• Gomphonema clarkii
• 棍棒异极藻 Gomphonema clava E.Reichardt, 2001
• Gomphonema clavaeformae Preuss, 1846
• Gomphonema clavaherculis (Ehrenberg)
• Gomphonema clavatoides H.P.Gandhi, 1960
• Gomphonema clavatuloides Rimet, D.G.Mann, Trobajo & N.Abarca, 2018
• Gomphonema clavatulum E.Reichardt, 1999
• Gomphonema clavatum Agardh
• Gomphonema clavatum Ehrenberg, 1832
• Gomphonema clavus L.A.Brébisson, 1835
• Gomphonema clerici Frenguelli, 1923
• Gomphonema clevei Fricke, 1902
• Gomphonema commune Rabenhorst, 1864
• Gomphonema commutatum
• Gomphonema confusum Levkov, Mitic-Kopanja & E.Reichardt, 2016
• Gomphonema consector Hohn & Hellerman, 1963
• Gomphonema constrictum Ehrenberg ex Kützing, 1844
• Gomphonema continuum Fricke, 1906
• Gomphonema contractum Kützing, 1844
• Gomphonema contraturris Lange-Bertalot & Reichardt, 1993
• Gomphonema coronatum Ehrenberg, 1840
• Gomphonema correntinum Frenguelli, 1933
• Gomphonema corsicum E.Reichardt, 2007
• Gomphonema costei Metzeltin & Lange-Bertalot, 1998
• Gomphonema costulatum Jasnitsky, 1936
• Gomphonema crassestriatum Fritsch & Rich, 1924
• Gomphonema crassicingulatum Gerd Moser, 1998
• Gomphonema crassum Rabenhorst, 1854
• Gomphonema cristatum Ralfs, 1843
• Gomphonema crocodilei J.P.Kociolek, S.I.Passy & R.L.Lowe, 1997
• Gomphonema crucifera Edsbagge, 1968
• Gomphonema cruciferum Frenguelli, 1926
• Gomphonema cumrhis M.H.Hohn & J.Hellerman, 1963
• Gomphonema cuneatum (Lyngbye) Brébisson, 1838
• Gomphonema cuneolus Reichardt, 1997
• Gomphonema curtum Hustedt, 1945
• Gomphonema curvipedatum H.Kobayasi ex Osada, 2006
• Gomphonema curvirostrum Tempère & Brun, 1889
• Gomphonema cuspidatum G.L.Rabenhorst, 1853
• Gomphonema cyclocephalum Torka, 1933
• Gomphonema cygnus Ehrenberg, 1843
• Gomphonema cymbella Brun, 1891
• Gomphonema cymbelliclinum E.Reichardt & Lange-Bertalot, 1999
• Gomphonema cymbelloides J.Frenguelli & H.A.Orlando, 1958
• Gomphonema dalatica Glushchenko, Kulikovskiy & Kociolek, 2017
• Gomphonema danelatum Kisselev, 1931
• Gomphonema daphnoides E.Reichardt, 1999
• Gomphonema darwinii L.L.Bahls, 2014
• Gomphonema delicatula Skvortzov, 1937
• Gomphonema demersum E.Reichardt, 2009
• Gomphonema densistriatum Z.Levkov, 2011
• Gomphonema dentata Dorogostaisky, 1904
• Gomphonema designatum Reichardt, 1997
• Gomphonema dharwarensis H.P.Gandhi, 1956
• Gomphonema dichotiforme Z.X.Shi, 2004
• Gomphonema dichotomum Kützing, 1833
• Gomphonema dichotomum W.Smith
• Gomphonema difformum B.Karthick & J.P.Kociolek, 2011
• Gomphonema digitatum Kützing, 1844
• Gomphonema diminutum B.Karthick & J.P.Kociolek, 2011
• Gomphonema dintara Carter & Denny, 1982
• Gomphonema dirangense S.K.Das, C.Radhakrishnan, Kociolek & B.Karthick, 2018
• Gomphonema discolor Ehrenberg, 1832
• Gomphonema dispar Weinhold, 1913
• Gomphonema dissymetricum M.Peragallo, 1920
• Gomphonema distans (A.Cleve-Euler) Lange-Bertalot & E.Reichardt, 1999
• Gomphonema distincte-striatum J.P.Kociolek & J.Woodward
• Gomphonema dojranense Levkov, Mitic-Kopanja & E.Reichardt, 2016
• Gomphonema domniciae Guslyakov, 1981
• Gomphonema doonense B.Karthick, R.Nautiyal & Kociolek, 2015
• Gomphonema drouetii Manguin ex Kociolek & Reviers, 1996
• Gomphonema drutelingense E.Reichardt, 1999
• Gomphonema dubia Meister, 1932
• Gomphonema dubravicense Pantocsek
• Gomphonema dulmaae Metzeltin
• Gomphonema dumbeana Maillard, 1978
• Gomphonema duostriatum K.E.Lohman, 1957
• Gomphonema duplipunctatum Lange-Bertalot & E.Reichardt, 1996
• Gomphonema egregium Skabichevskii, 1984
• Gomphonema ehrenbergii Carruthers, 1864
• Gomphonema eileencoxiae (Bahls, 2017) Bahls, C.E.Wetzel & Ector, 2018
• Gomphonema elegantissimum E.Reichardt & H.Lange-Bertalot, 2011
• Gomphonema ellipsis Metzeltin & Lange-Bertalot, 1998
• Gomphonema ellipticum Patrick, 1944
• Gomphonema elongatum W.Smith, 1855
• Gomphonema eminens Skuja, 1937
• Gomphonema entolejum Østrup, 1902
• Gomphonema epiphanes Kociolek & Stoermer, 1990
• Gomphonema equadorianum Metzeltin & Lange-Bertalot, 1998
• Gomphonema eriensioides Kulikovskiy, Kociolek & Solak, 2018
• Gomphonema erosum Rabenhorst, 1853
• Gomphonema eurycephalus Spaulding & Kociolek, 1998
• Gomphonema evanescens Spaulding & Kociolek, 1998
• Gomphonema evexus Hohn, 1966
• Gomphonema evolutionense L.L.Bahls, 2014
• Gomphonema excentricum K.E.Lohman, 1957
• 弱小异极藻 Gomphonema exiguum (Ostrup) Fricke, 1902
• 极细异极藻 Gomphonema exilissimum (Grunow) Lange-Bertalot & Reichardt[3]
• Gomphonema exscissum Héribaud, 1903
• Gomphonema extentum Reichardt & Lange-Bertalot, 1994
• Gomphonema fanensis Maillard, 1964
• Gomphonema farakulumensis Foged, 1959
• Gomphonema fayoumensis Aleem, 1958
• Gomphonema fereformosum D.Metzeltin, H.Lange-Bertalot & F.García-Rodríguez, 2005
• Gomphonema fibula Brébisson ex Kützing, 1849
• Gomphonema firma Skvortzov, 1937
• Gomphonema flabellatum Kützing, 1833
• Gomphonema flabellum Chauvin
• Gomphonema forte Kociolek & Stoermer, 1990
• Gomphonema fossile Héribaud, 1908
• Gomphonema fractum J.Schumann, 1862
• Gomphonema freesei Lowe & Kociolek, 1984
• Gomphonema frequentiformis (Metzeltin & Krammer) C.E.Wetzel & F.F.Almeida, 2020
• Gomphonema frickei Frenguelli, 1923
• Gomphonema frigidum H.Lange-Bertalot
• Gomphonema fulgens (Greville) Kützing, 1833
• Gomphonema fulvum Leiblein
• Gomphonema fusticulus Gregory, 1855
• Gomphonema fusticulus W.Smith
• Gomphonema fusus Fricke, 1904
• Gomphonema galilae Ehrlich, 1973
• Gomphonema gallaudi Héribaud-Joseph
• Gomphonema gandhii B.Karthick & J.P.Kociolek, 2011
• Gomphonema garciae D.Metzeltin & H.Lange-Bertalot, 2007
• Gomphonema gautieriforme D.Mitic-Kopanja, C.E.Wetzel, L.Ector & Z.Levkov, 2014
• Gomphonema geisslerae Reichardt & Lange-Bertalot, 1997
• Gomphonema geminatum
• Gomphonema genestoermeri Liu & Kociolek, 2013
• Gomphonema genkalii H.Lange-Bertalot
• Gomphonema genuinum Arnoldi & Alexenko, 1914
• Gomphonema germainii Kociolek & Stoermer, 1990
• Gomphonema ghoseii Abdul-Majeed, 1935
• Gomphonema gibba J.H.Wallace, 1960
• Gomphonema gibberum Hustedt, 1965
• Gomphonema giganteum Ehrenberg, 1852
• Gomphonema gilloti Héribaud, 1903
• Gomphonema glans Ehrenberg, 1843
• Gomphonema globiferum Ehrenberg, 1854
• Gomphonema globiferum Meister, 1913
• Gomphonema gomphopleuroides Amossé, 1969
• Gomphonema gongylodeum E.W.Thomas & J.P.Kociolek, 2009
• Gomphonema gonocephalum Gordienko, 1937
• Gomphonema gordejevi Skvortzov, 2012
• Gomphonema gracile Ehrenberg, 1838
• Gomphonema graciledictum E.Reichardt, 2015
• Gomphonema gracillimum Schumann, 1867
• Gomphonema graciloides Hustedt, 1965
• Gomphonema grande B.Karthick, Kociolek, J.C.Taylor & Cocquyt, 2016
• Gomphonema grandicapitatum Skabichevskii, 1984
• Gomphonema grangeoni Ehrlich, 1968
• Gomphonema granum Edsbagge, 1968
• Gomphonema grasmueckii Lange-Bertalot & Reichardt, 1993
• Gomphonema gregarium J.P Kociolek & Jeff Woodward, 2016
• Gomphonema groenlandicum
• Gomphonema grovei M.Schmidt, 1899
• Gomphonema grunowii R.M.Patrick & Reimer, 1975
• Gomphonema guaraniarum D.Metzeltin & H.Lange-Bertalot, 2007
• Gomphonema guettingeri E.Reichardt, 2007
• Gomphonema haesitans E.Reichardt, 2007
• Gomphonema harti Nemoto, 1956
• Gomphonema hasta D.Metzeltin & H.Lange-Bertalot, 2002
• Gomphonema hasta Skabichevskii, 1976
• Gomphonema hatherlianum R.F.Bastow, 1954
• Gomphonema haumani Kufferath, 1934
• 夏威夷异极藻 Gomphonema hawaiiense E.Reichardt, 2005
• Gomphonema hebridense W.Gregory, 1854
• Gomphonema hedini Hustedt, 1922
• Gomphonema heideni F.Fricke
• 黑龙潭异极藻 Gomphonema heilongtanensis Y.Li, J.P.Kociolek & D.Metzeltin, 2010
• Gomphonema helveticum Brun, 1895
• Gomphonema hercynicum Rabenhorst, 1853
• Gomphonema herrmanniana P.Palik, 1961
• Gomphonema himalayaense Jüttner, 2018
• Gomphonema hinganicum Skvortzov, 1976
• Gomphonema hinziae Levkov, Mitic-Kopanja & E.Reichardt, 2016
• Gomphonema holmquistii Foged, 1968
• Gomphonema hotchkissii VanLandingham, 1967
• Gomphonema hristovskii Levkov, Mitic-Kopanja & E.Reichardt, 2016
• Gomphonema hubeicum Li, Shi & Lei, 1999
• Gomphonema huebeneri D.Metzeltin & H.Lange-Bertalot, 2007
• Gomphonema hungaricum Pantocsek, 1892
• Gomphonema hustedtii Reichardt, 2005
• Gomphonema hyalinum Heiberg, 1863
• Gomphonema ibericum E.Reichardt, 2007
• Gomphonema idsbense Levkov, Mitic-Kopanja & E.Reichardt, 2016
• Gomphonema ikeda Skvortzow, 1937
• Gomphonema imperfecta Manguin, 1964
• Gomphonema imprime Kociolek, Spaulding, Sabbe & Vyverman, 2004
• Gomphonema incognitum Reichardt, Jüttner & E.J.Cox, 2004
• Gomphonema incomperta Manguin, 1949
• Gomphonema indistinctum J.P.Kociolek & J.Woodward
• Gomphonema inflatum Østrup, 1902
• Gomphonema inflexum Brébisson, 1838
• Gomphonema innata Skvortzov, 1937
• Gomphonema innocens E.Reichardt, 1999
• Gomphonema insignaffine E.Reichardt, 2009
• Gomphonema insigne Gregory, 1856
• Gomphonema insigniforme E.Reichardt & H.Lange-Bertalot, 1999
• Gomphonema instabilis Hohn & Hellermann, 1963
• Gomphonema insuetum Kociolek, 2014
• Gomphonema insulare Ehrenberg, 1854
• 岛屿异极藻 Gomphonema insularum J.P.Kociolek & J.Woodward, 2016
• Gomphonema intermedium Grunow
• Gomphonema intermedium Hustedt, 1942
• Gomphonema interpositum E.Reichardt, 1999
• Gomphonema interruptum J.YChen & H.Z.Zhu, 1994
• Gomphonema intricatoides You & Kociolek, 2015
• 中间异极藻 Gomphonema intricatum Kützing, 1844
• Gomphonema intricatum Suhr.
• Gomphonema inversum Gerd Moser, 1998
• Gomphonema invidia Carter & Denny, 1982
• Gomphonema invisitata Hohn & Hellerman, 1963
• Gomphonema irregulare Østrup, 1918
• Gomphonema irroratum Hustedt, 1945
• Gomphonema irtyschicum Cistjakov
• Gomphonema isabellae B.van de Vijver, 2006
• Gomphonema islandicum Østrup, 1918
• 意大利异极藻 Gomphonema italicum Kützing, 1844
• Gomphonema jablanicense Levkov, Mitic-Kopanja & E.Reichardt, 2016
• 雅德维加异极藻 Gomphonema jadwigiae Lange-Bertalot & Reichardt, 1996[4]
• Gomphonema jahniana Kulikovskiy, Kociolek & Solak, 2018
• Gomphonema jao Skvortzov, 2012
• Gomphonema jasnitskyii (Skvortzov, 2012)
• Gomphonema javanicum Hustedt, 1937
• Gomphonema jeniseyensis Skvortzow, 1971
• Gomphonema jergackianum E.Reichardt, 2009
• Gomphonema jianghanense Y.L.Li, Z.J.Gong, P.Xie & J.Shen, 2007
• Gomphonema jianghanensis Li, Gong, Xie & Shen, 2007
• Gomphonema jilinense Huang, 1983
• Gomphonema johnsonii L.Bahls, 2013
• Gomphonema jordani Ehrenberg, 1854
• Gomphonema juettnerii B.Karthick, R.Nautiyal & Kociolek, 2015
• Gomphonema juriljii Levkov, Mitic-Kopanja & E.Reichardt, 2016
• Gomphonema kalahariense Jeff.R.Stone & Kociolek
• Gomphonema kallarense Pardhi et al., 2020
• Gomphonema kamtschaticum
• Gomphonema kanitzii J.Schaarschmidt, 1881
• Gomphonema kasnakowi
• Gomphonema kaweckana D.Metzeltin, A.Witkowski & Lange-Bertalot, 1996
• Gomphonema kaznakowi K.S.Mereschkowsky
• Gomphonema kerguelenensis E.E.Manguin, 1954
• Gomphonema kezlyae Pardhi et al., 2020
• Gomphonema khentiiense Metzeltin
• Gomphonema kilhamii Kociolek & Stoermer, 1991
• Gomphonema kinkerii Pantocsek, 1892
• Gomphonema kobayashiae D.Metzeltin & Lange-Bertalot, 1998
• Gomphonema kobayasii Kociolek & J.C.Kingston, 1999
• Gomphonema kociolekii R.Jahn & N.Abarca
• Gomphonema kolbei Skvortzow, 1969
• Gomphonema koreana Skvortzow, 1971
• Gomphonema kozufense Levkov, Mitic-Kopanja & E.Reichardt, 2016
• Gomphonema krammeri Reichardt, 2005
• Gomphonema krasskei Meister, 1934
• Gomphonema lacifrigidum M.Kulikovskiy, J.P.Kociolek & Solak, 2018
• Gomphonema lacunicola Patrick & Freese, 1961
• Gomphonema lacus-baikali Skvortzov, 2012
• Gomphonema lacus-victoriense E.Reichardt, 2007
• Gomphonema lacus-victoriensis E.Reichardt, 2007
• Gomphonema lacus-vulcani Reichardt & Lange-Bertalot, 1997
• Gomphonema lacusrankala Gandhi, 1958
• Gomphonema lacusrankaloides B.Karthick & J.P.Kociolek, 2012
• Gomphonema lacustre
• Gomphonema lagenula
• Gomphonema lagerheimii A.Cleve, 1895
• Gomphonema lanceolatum C.Agardh, 1831
• Gomphonema lanceolatum Ehrenberg, 1843
• Gomphonema lanceolatum Kützing, 1844
• Gomphonema lange-bertalotii Reichardt, 1997
• Gomphonema lapponicum (A.Cleve) Cleve-Euler
• Gomphonema latelanceolatum Levkov, Mitic-Kopanja & E.Reichardt, 2016
• Gomphonema lateripunctatum Reichardt & Lange-Bertalot, 1991
• Gomphonema latestriata Héribaud, 1903
• Gomphonema laticeps Ehrenberg, 1843
• Gomphonema laticollum E.Reichardt, 2001
• Gomphonema latipes E.Reichardt, 2001
• Gomphonema latistigmata Kociolek, Passy & Lowe, 1997
• Gomphonema latius (F.Rich) E.Reichardt, 1999
• Gomphonema latum Skabichevskii, 1987
• Gomphonema leemanniae Cholnoky, 1954
• Gomphonema leibleini Agardh, 1831
• Gomphonema leifum Smedman, 1969
• Gomphonema lepidum Fricke, 1904
• Gomphonema leptocampum Kociolek & Stoermer, 1991
• Gomphonema leptoproductum H.Lange-Bertalot & S.I.Genkal
• Gomphonema licenti
• Gomphonema licmophoraoides Héribaud, 1903
• Gomphonema liebscheri E.Reichardt, 2012
• Gomphonema lindsayi Kociolek, Spaulding, Sabbe & Vyverman, 2004
• Gomphonema linea Ehrenberg, 1856
• Gomphonema lineare Gregory, 1857
• Gomphonema linearoides Z.Levkov, 2011
• Gomphonema lingratum Hustedt, 1941
• Gomphonema lingulatiforme Lange-Bertalot & Reichardt, 1991
• Gomphonema lingulatum
• Gomphonema lippertii E.Reichardt & H.Lange-Bertalot, 1999
• Gomphonema littorale Hendey, 1977
• Gomphonema liyanlingae Metzeltin & Lange-Bertalot, 2009
• Gomphonema longiceps Ehrenberg, 1854
• Gomphonema longiceps Schumann
• Gomphonema longicolle Ehrenberg, 1846
• Gomphonema longilineare E.Reichardt, 1999
• Gomphonema longipes
• Gomphonema longissimum Hustedt, 1942
• Gomphonema louisiananum Kalinsky, 1984
• Gomphonema lowei Kociolek, Spaulding, Sabbe & Vyverman, 2004
• Gomphonema lujanense E.Reichardt & N.Maidana, 2008
• Gomphonema lujanensis E.Reichardt & N.Maidana, 2008
• Gomphonema lychnidum Levkov, Mitic-Kopanja & E.Reichardt, 2016
• Gomphonema macedonicum Hustedt, 1945
• Gomphonema maclaughlinii E.Reichardt, 1999
• Gomphonema macrocostatum Hajós, 1973
• Gomphonema macropunctatum Krishnamurthy, 1954
• 马达加斯加异极藻 Gomphonema madagascarensis Spaulding & Kociolek, 1998
• Gomphonema maejoensis Foged, 1972
• Gomphonema magniaqua M.Kulikovskiy, J.P.Kociolek & Solak, 2018
• Gomphonema magnifica H.P.Gandhi, 1960
• Gomphonema major Edwards ex Chase, 1877-1894
• Gomphonema majusculum Harvey, 1841
• Gomphonema makaluense Reichardt, Jüttner & E.J.Cox, 2004
• Gomphonema makarovae Lange-Bertalot, 1999
• Gomphonema malayense Hustedt, 1942
• Gomphonema malista Hohn & Hellerman, 1963
• Gomphonema mammilla Ehrenberg, 1854
• Gomphonema manguinii D.Metzeltin & H.Lange-Bertalot, 2002
• Gomphonema manguinii Maillard, 1978
• Gomphonema manifestum Kociolek, Spaulding, Sabbe & Vyverman, 2004
• Gomphonema manubrium Fricke, 1904
• Gomphonema margaritaceum Ehrenberg, 1854
• Gomphonema margaritae J.Frenguelli & H.A.Orlando, 1958
• Gomphonema marginatum Héribaud, 1908
• Gomphonema marionense Van de Vijver & Gremmen, 2006
• Gomphonema mariovense Levkov & Tofilovska, 2016
• Gomphonema martini F.Fricke
• Gomphonema marvanii E.Reichardt, 2009
• Gomphonema matanensis D.Kapustin, Kociolek & Kulikovskiy, 2018
• Gomphonema maximum Grunow, 1880
• Gomphonema mayamae S.K.Das, C.Radhakrishnan, Kociolek & B.Karthick, 2018
• Gomphonema medio-inflatum Kociolek & Stoermer, 1990
• Gomphonema medioasiae D.Metzeltin, H.Lange-Bertalot & S.Nergui, 2009
• Gomphonema medioconstrictum Østrup, 1918
• Gomphonema mediocris Skvortzov, 2012
• Gomphonema megalobrebissonii D.A.Chudaev, J.P.Kociolek & M.A.Golobova, 2014
• Gomphonema mehleri Camburn, 1978
• Gomphonema mereschkowskyii Skvortzov, 2012
• Gomphonema meridionale J.P.Kociolek & E.W.Thomas, 2009
• Gomphonema meridionalum J.P.Kociolek & E.W.Thomas, 2009
• Gomphonema metzeltinii You & Kociolek, 2015
• Gomphonema mexicanum Grunow, 1880
• Gomphonema microcapitatum Kulikovskiy, Kociolek & Solak, 2018
• Gomphonema microlanceolatum You & Kociolek, 2015
• Gomphonema microlaticollum Kulikovskiy, Kociolek & Solak, 2018
• Gomphonema micropumilum Reichardt, 1997
• Gomphonema micropus Fricke, 1902
• Gomphonema micropus Kützing, 1844
• Gomphonema migmatitum N.Woodhead & R.D.Tweed, 1958
• Gomphonema mihoi Z.Levkov, 2011
• Gomphonema minusculum A.Cleve-Euler, 1949
• Gomphonema minusculum Krasske, 1932
• Gomphonema minustissimum Greville, 1827
• Gomphonema minutiforme H.Lange-Bertalot & E.Reichardt, 1991
• Gomphonema minutissimum Brébisson
• Gomphonema minutissimum Kützing, 1833
• Gomphonema minutum (C.Agardh) C.Agardh, 1831
• Gomphonema minutum Fusey, 1953
• Gomphonema miocenica Moiseeva, 1959
• Gomphonema modicum Levkov, Mitic-Kopanja & E.Reichardt, 2016
• Gomphonema molaris Cleve
• Gomphonema mongoliosinica Lange-bertalot, Reichardt & Metzeltin, 2009
• Gomphonema moniliforme Gandhi, 1960
• Gomphonema montanum Schum.
• Gomphonema montezumense Czarnecki & Blinn, 1979
• Gomphonema moresbyanum E.Reichardt, 2005
• Gomphonema morii Skvortzow, 1929
• Gomphonema mossambicense Ehrenberg, 1854
• Gomphonema mucronatum Ehrenberg, 1854
• Gomphonema muelleri E.Reichardt, 2007
• Gomphonema multiforme Kociolek, Spaulding, Sabbe & Vyverman, 2004
• Gomphonema mutunense Ruwer, T.A.V.Ludwig & L.Rodrigues
• Gomphonema mutunensis Ruwer, Ludwig & Rodrigues, 2019
• Gomphonema nagpurense Sarode & Kamat, 1984
• Gomphonema narodoense R.Jahn, Abarca, J.Zimmermann & Enke
• Gomphonema nasuta Ehrenberg
• Gomphonema nathorstii Foged, 1964
• Gomphonema navicella Otto Müller, 1905
• Gomphonema navicelloides Frenguelli, 1942
• Gomphonema naviculaceum Pantocsek, 1902
• Gomphonema naviculoides Skabichevskii, 1987
• Gomphonema naviculoides W.Smith, 1856
• Gomphonema nediense Reichardt, Jüttner & E.J.Cox, 2004
• Gomphonema neoapiculatum Lange-Bertalot, Reichardt & Metzeltin, 1998
• Gomphonema neobourrellyi Moser & Lange-Bertalot, 1995
• Gomphonema neocaledonica E.Manguin ex Kociolek & Reviers, 1996
• Gomphonema neonasutum H.Lange-Bertalot & E.Reichardt, 1998
• Gomphonema neosimplex VanLandingham, 1971
• Gomphonema neotropicum N.Abarca & D.Mora, 2020
• Gomphonema nepalense Reichardt, Jüttner & E.J.Cox, 2004
• Gomphonema nesophilum J.P.Kociolek & J.Woodward, 2016
• Gomphonema netriviale Gerd Moser, 1998
• Gomphonema nipponica Skvortzow, 1936
• Gomphonema nobilis Edsbagge, 1968
• Gomphonema novacula M.H.Hohn & J.Hellerman, 1963
• Gomphonema novae-zealandiae Skvortzov, 2012
• 新西兰异极藻 Gomphonema novo-zelandicum Booth, 1984[5]
• Gomphonema obesoccultum Reichardt, 2012
• Gomphonema obscurum Krasske, 1939
• Gomphonema obstipum Potapova, Ponader & Desianti, 2017
• Gomphonema obtusum Ehrenberg, 1854
• Gomphonema occidentale
• Gomphonema occultum Reichardt & Lange-Bertalot, 1991
• 大洋异极藻 Gomphonema oceanicum Cholnoky, 1968
• Gomphonema oculatum Kützing, 1833
• Gomphonema oestrupii Pantocsek, 1908
• Gomphonema okamurae Skvortzow, 1929
• Gomphonema okavangoanum Lange-Bertalot & Reichardt, 1993
• Gomphonema olivaceoides
• Gomphonema olivaceum (Hornemann) Brébisson, 1838
• Gomphonema olivaceum (Hornemann) Ehrenberg, 1838
• Gomphonema olivaceum (Hornemann) Kützing, 1844
• Gomphonema olivaceum (Lyngbye) Desmazières, 1825
• Gomphonema olivaeformis Manguin, 1964
• Gomphonema olor Ehrenberg, 1849
• Gomphonema opimum Kociolek & Reviers, 1996
• Gomphonema oregonicum Ehrenberg
• Gomphonema ovatum H.L.Smith, 1860
• Gomphonema ovatum Østrup, 1913
• Gomphonema ovulum Pantocsek, 1902
• Gomphonema oxycephalum Cleve
• Gomphonema pachycladum Brébisson, 1838
• Gomphonema paddockii Kociolek & Stoermer, 1991
• Gomphonema pala E.Reichardt, 2001
• Gomphonema palea Ehrenberg, 1842
• Gomphonema paludosum E.Reichardt, 1999
• Gomphonema palustris Fusey, 1848
• Gomphonema paracapitatum Kulikovskiy, Kociolek & Solak, 2018
• Gomphonema paradaphnoides Cejudo-Figueiras, S.Blanco & Ãlvarez-Blanco, 2012
• Gomphonema paradoxum Agardh, 1824
• Gomphonema paradoxum Ehrenberg, 1832
• Gomphonema paradoxum Smith, 1860
• Gomphonema paraexilissimum Levkov, Mitic-Kopanja & E.Reichardt, 2016
• Gomphonema parallelistriatum H.Lange-Bertalot & Reichardt, 1991
• Gomphonema parapygmaeum
• Gomphonema pararhombicum Reichardt, Jüttner & E.J.Cox, 2004
• Gomphonema parasundaense Jüttner, 2018
• Gomphonema paratergestinum Levkov, Mitic-Kopanja & E.Reichardt, 2016
• Gomphonema parva Héribaud, 1903
• Gomphonema parvicapitatum Kociolek, 2014
• Gomphonema parvula Rabenhorst, 1853
• Gomphonema parvuliforme Levkov, Mitic-Kopanja & E.Reichardt, 2016
• Gomphonema parvulissima Carter, 1970
• Gomphonema parvuloides Cholnoky, 1966
• Gomphonema parvulum (Kützing) Kützing, 1849
• Gomphonema patagonicum Krasske, 1939
• Gomphonema patricki Kociolek & Stoermer, 1995
• Gomphonema pediculus
• Gomphonema pedrerense D.Metzeltin, H.Lange-Bertalot & F.García-Rodríguez, 2005
• Gomphonema peisonis Pantocsek, 1912
• Gomphonema pelisteriense Levkov, Mitic-Kopanja & E.Reichardt, 2016
• Gomphonema peracutum Spaulding & Kociolek, 1998
• Gomphonema peragalli Cleve-Euler, 1955
• Gomphonema peragalloi Lauby, 1910
• Gomphonema perapicatum D.Metzeltin & H.Lange-Bertalot, 2007
• Gomphonema perdurans Kociolek, Spaulding, Sabbe & Vyverman, 2004
• Gomphonema perfidum Héribaud, 1908
• Gomphonema periintricatum Kociolek, Spaulding, Sabbe & Vyverman, 2004
• Gomphonema perinsignis Spaulding & Kociolek, 1998
• Gomphonema perminuta Cholnoky, 1957
• Gomphonema perolivaceoides Levkov, 2007
• Gomphonema perolivaceolacuum Z.Levkov, 2011
• Gomphonema perpusillum Zeller
• Gomphonema persicum Rabenhorst, 1853
• Gomphonema pertusum Kociolek, Spaulding, Sabbe & Vyverman, 2004
• Gomphonema peruanum Grunow, 1880
• Gomphonema peruvianum Grunow, 1894
• Gomphonema pfannkucheae Cholnoky, 1966
• Gomphonema pierrebourrellyi Fourtanier & Kociolek, 1998
• Gomphonema pinnatum Pantocsek, 1913
• Gomphonema pinnularoides Mayer, 1917
• Gomphonema pisciculus Héribaud, 1908
• Gomphonema platypus Østrup, 1910
• Gomphonema pohliaeformis Kützing, 1833
• Gomphonema popovae Lavadnaja, 1973
• Gomphonema possessionense B.Van de Vijver & L.Beyens, 2002
• Gomphonema potaroense Metzeltin & Lange-Bertalot, 1998
• Gomphonema praelanceolatum Tscheremissinova, 1971
• Gomphonema pratense H.Lange-Bertalot & E.Reichardt, 1999
• Gomphonema preliciae Levkov, Mitic-Kopanja & E.Reichardt, 2016
• Gomphonema prespanense Levkov, Mitic-Kopanja & E.Reichardt, 2016
• Gomphonema procerum Reichardt & Lange-Bertalot, 1991
• Gomphonema productum (Grunow) Lange-Bertalot & Reichardt, 1993
• Gomphonema protractum Kociolek & Stoermer, 1990
• Gomphonema prowsei Glushchenko, Kulikovskiy & Kociolek, 2017
• Gomphonema pseudacuminatum Kulikovskiy, Kociolek & Solak, 2015
• Gomphonema pseudaffine Levkov, Mitic-Kopanja & E.Reichardt, 2016
• 假尖顶异极藻 Gomphonema pseudoaugur Lange-Bertalot, 1979
• Gomphonema pseudobohemicum Lange-Bertalot & Reichardt, 1996
• 拟弱小异极藻 Gomphonema pseudexiguum Simonsen,1959
• 假棍棒异极藻 Gomphonema pseudoclavatum Lange-Bertalot & Reichardt, 1996
• Gomphonema pseudoexiguum Simonsen, 1959
• Gomphonema pseudointermedium E.Reichardt, 2008
• Gomphonema pseudoparvulum J.P.Kociolek & J.Woodward
• Gomphonema pseudopusillum E.Reichardt, 1999
• Gomphonema pseudoseptatum Giffen, 1970
• 假具球异极藻 Gomphonema pseudosphaerophorum H.Kobayasi, 1988
• Gomphonema pseudotenellum Lange-Bertalot, 1985
• Gomphonema puiggarianum Grunow, 1880
• Gomphonema pulvillum Spaulding & Kociolek, 1998
• Gomphonema pulvinatum Braun ex Rabenhorst, 1853
• Gomphonema pumiloides Cholnoky, 1963
• Gomphonema punae H.Lange-Bertalot & Rumrich, 2000
• Gomphonema punctatum Hustedt, 1938
• Gomphonema pupula Ehrenberg, 1843
• Gomphonema pusillum (Grunow, 1880) Kulikovskiy & Kociolek, 2018
• Gomphonema pygmaeoides You & Kociolek, 2015
• Gomphonema pygmaeum Kociolek & Stoermer, 1991
• Gomphonema pyrarium (O.F.Müller) Ehrenberg
• Gomphonema pyrenaicum E.Reichardt, 2005
• Gomphonema pyriferum Suhr.
• Gomphonema qingyiensis L-X.Zhang, P.Yu & Q-M.You, 2020
• Gomphonema quadratarea Spaulding & Kociolek, 1998
• Gomphonema quadratum K.E.Lohman, 1957
• Gomphonema quadripunctatum Skabichevskii, 1985
• Gomphonema quasicrocodilei S.I.Passy, J.P.Kociolek & R.L.Lowe, 1997
• Gomphonema radicula Suhr.
• Gomphonema ramosissimum Naegeli, 1849
• Gomphonema raraense
• Gomphonema rautenbachiae Cholnoky, 1959
• Gomphonema ravidum Kociolek, Spaulding, Sabbe & Vyverman, 2004
• Gomphonema reediae Levkov, Mitic-Kopanja & E.Reichardt, 2016
• Gomphonema reichardtii Lange-Bertalot, 1996
• Gomphonema reichelti M.Schmidt, 1899
• Gomphonema reimeri J.P.Kociolek & J.C.Kingston, 1999
• Gomphonema resendei A.R.Moura, 1963
• Gomphonema respectabile D.Metzeltin, H.Lange-Bertalot & F.García-Rodríguez, 2005
• Gomphonema rexlowei Liu & Kociolek, 2013
• Gomphonema rhombeum Ehrenberg, 1854
• Gomphonema rhombiciforme Metzeltin & Lange-Bertalot, 1998
• Gomphonema rhombicum Fricke, 1904
• Gomphonema ricardii Moser, Steindorf & Lange-Bertalot, 1995
• Gomphonema ricardii R.Maillard, 1978
• Gomphonema rigidum Héribaud, 1903
• Gomphonema rimetiana Kulikovskiy, Kociolek & Solak, 2018
• Gomphonema riotecense Lange-Bertalot, Reichardt & Metzeltin, 1998
• Gomphonema ristovskae Levkov & Tofilovska, 2016
• Gomphonema robustum Grunow, 1877
• Gomphonema rochense D.Metzeltin, H.Lange-Bertalot & F.García-Rodríguez, 2005
• Gomphonema roehringeri E.Reichardt, 1999
• Gomphonema rosenstockianum H.Lange-Bertalot & Reichardt, 1993
• Gomphonema rostellatum (Kützing) G.L.Rabenhorst
• Gomphonema rostratum L.A.Brébisson & Godey, 1835
• Gomphonema rostratum W.Smith, 1856
• Gomphonema rotundatum Ehrenberg, 1830
• Gomphonema rupestre
• Gomphonema russicum Kulikovskiy, Kociolek & Solak, 2018
• Gomphonema saccatum Reichardt, Jüttner & E.J.Cox, 2004
• Gomphonema sagitta Schumann, 1863
• 萨拉异极藻 Gomphonema salae Lange-Bertalot & Reichardt, 1998
• 盐水异极藻 Gomphonema salinarum (Pantosek) Cleve, 1894
• Gomphonema salsa Pantocsek, 1889
• Gomphonema sanctenectairense Rochoux d'Aubert, 1920
• Gomphonema sancti-naumii D.Metzeltin & Z.Levkov, 2007
• Gomphonema saparense S.K.Das, C.Radhakrishnan, Kociolek & B.Karthick, 2018
• Gomphonema saravathense Gandhi, 1970
• Gomphonema sarcophagus
• Gomphonema savannae Ehrenberg, 1854
• Gomphonema saxonicum Rabenhorst, 1848-1860
• Gomphonema scapha M.Schmidt, 1899
• Gomphonema scardicum D.Mitic-Kopanja, C.E.Wetzel, L.Ector & Z.Levkov, 2014
• Gomphonema sceptrum Rabenhorst, 1853
• Gomphonema scharfii H.Lange-Bertalot & Rumrich, 2000
• Gomphonema schweicherdtii Cholnoky, 1953
• Gomphonema schweickerdtii Cholnoky, 1954
• Gomphonema scoticollegarum H.Lange-Bertalot, 1999
• Gomphonema selengensis Skvortzow, 1971
• Gomphonema semiapertoides Kociolek & Stoermer, 1990
• Gomphonema semiapertum Grunow, 1880
• Gomphonema semicruciatum Woodhead & Tweed, 1960
• Gomphonema semiellipticum Agardh, 1831
• Gomphonema separatipunctatum Kobayashi, 1964
• Gomphonema septata Nägeli
• Gomphonema septatum Agardh, 1831
• Gomphonema septentrionale
• Gomphonema septum F.Moghadam, 1969
• Gomphonema sessile Brébisson
• Gomphonema setianum Zanon, 1928
• Gomphonema shanghaiensis Zhang & Kociolek, 2016
• Gomphonema shangtungensis (Skvortzov, 2012)
• Gomphonema shengxianensis Huang, 1984
• Gomphonema shiwania Y.Liu, Kulikovskiy & Kociolek, 2020
• Gomphonema siamense E.Reichardt, 2005
• 西伯利亚异极藻 Gomphonema sibirica Skvortzow & Meyer, 1928
• 四川异极藻 Gomphonema sichuanensis Li & Kociolek, 2010[6]
• Gomphonema sierrianum Stancheva & Kociolek, 2016
• Gomphonema sigma Ehrenberg, 1854
• Gomphonema signyensis Kociolek & Jones, 1995[7]
• Gomphonema silicula Ehrenberg, 1854
• Gomphonema simplex Kützing, 1833
• Gomphonema simplex Manguin, 1962
• Gomphonema simus M.H.Hohn & J.Hellerman, 1963
• Gomphonema sinestigma Reichardt, Jüttner & E.J.Cox, 2004
• 中华异极藻 Gomphonema sinica Skvortzow, 1929
• Gomphonema sipanguelensis Li, 1983
• Gomphonema skvortzowii Nikolaev, 1970
• Gomphonema sonfonense N.Woodhead & R.D.Tweed, 1958
• Gomphonema sosenstockianum Lange-Bertalot & Reichardt, 1993
• Gomphonema sparsistriatum O.Müller, 1905
• Gomphonema spatiosum E.W.Thomas & J.P.Kociolek, 2009
• Gomphonema spatulum Carter, 1966
• Gomphonema spauldingae D.Metzeltin & H.Lange-Bertalot, 2002
• Gomphonema spectabilissimum Metzeltin & Lange-Bertalot, 1998
• Gomphonema sphaerophoroides Hustedt, 1965
• 具球异极藻 Gomphonema sphaerophorum Ehrenberg, 1845，圆端异极藻
  • 具球异极藻（原变种） Gomphonema sphaerophorum var. sphaerophorum
• Gomphonema sphenelloides Rabenhorst, 1853
• Gomphonema sphenovertex Lange-Bertalot & Reichardt, 1996
• Gomphonema spicula Gandhi, 1958
• Gomphonema spicula Manguin, 1952
• Gomphonema spiculoides H.P.Gandhi, 1960
• Gomphonema spirkovskae Levkov & Mitic-Kopanja, 2016
• Gomphonema splendidum (Greville) Brébisson, 1838
• Gomphonema stauroneiforme Grunow
• Gomphonema staurophorum (Pantocsek) Cleve-Euler, 1955
• Gomphonema stigmatellum Spaulding & Kociolek, 1998
• Gomphonema stiria Hohn & Hellerman, 1963
• Gomphonema stoermeri J.P.Kociolek & J.C.Kingston, 1999
• Gomphonema stonei E.Reichardt, 1999
• Gomphonema subacaule Kützing, 1836
• Gomphonema subaequale Z.Levkov, 2011
• Gomphonema subaequatoriale Aleem, 1958
• Gomphonema subaerophilum H.Lange-Bertalot, 2004
• 亚窄异极藻 Gomphonema subangustatum H.Lange-Bertalot, P.Cavacini, N.Tagliaventi & S.Alfinito, 2003
• Gomphonema subantarcticum B.Van de Vijver & L.Beyens, 2002
• Gomphonema subapicatum F.E.Fritsch & M.F.Rich
• Gomphonema subarcticum H.Lange-Bertalot & E.Reichardt, 1999
• Gomphonema subbulbosum E.Reichardt, 2008
• Gomphonema subclavatum (Grunow) Grunow, 1884
• Gomphonema subcymbellum Messikommer, 1927
• Gomphonema subinsigniforme L.Ge, Y.Liu & J.P.Kociolek, 2014
• Gomphonema sublaticollum Levkov, Mitic-Kopanja & E.Reichardt, 2016
• Gomphonema sublitorale Skabichevskii, 1976
• Gomphonema submalayense Gandhi, 1970
• Gomphonema submehleri Kociolek & Stoermer, 1991
• Gomphonema subnaviculoides Levkov, Mitic-Kopanja & E.Reichardt, 2016
• Gomphonema subodhii
• Gomphonema subolivaceum Levkov & Nakov, 2007
• Gomphonema subparvulum Ermolajeva, 1956
• Gomphonema subramosum C.A.Agardh
• Gomphonema subsalinum Wislouch & Poretzky, 1924
• 精细异极藻 Gomphonema subtile Ehrenberg, 1843
• Gomphonema subtiliforme Hustedt, 1942
• Gomphonema subula Carter & Denny, 1982
• Gomphonema subulatum Cleve-Euler, 1932
• Gomphonema subventricosum Hustedt, 1938
• Gomphonema suhmii Foged, 1966
• Gomphonema sumatrense Fricke, 1904
• Gomphonema sundaense E.Reichardt, 2005
• Gomphonema superiorensis Kociolek & Stoermer, 1991
• Gomphonema supersedens E.Reichardt, 1999
• Gomphonema supertergestinum E.Reichardt, 2009
• Gomphonema suspectum Meister, 1932
• Gomphonema svalbardense E.Pinseel, K.Kopalová & Van der Vijver, 2014
• Gomphonema swatmani Reinhold, 1937
• Gomphonema szaboi Pantocsek, 1892
• Gomphonema tackei Hustedt, 1942
• Gomphonema taiaensis Carter & Denny, 1982
• Gomphonema tamilense B.Karthick & J.P.Kociolek, 2012
• Gomphonema tarraleahae K.J.Perkins & G.M.Hallegraeff, 2009
• Gomphonema telographicum Kützing, 1844
• Gomphonema tenellum
• Gomphonema tenerrimum Hustedt, 1938
• Gomphonema tenoccultum Reichardt, 2012
• Gomphonema tenue Fricke, 1902
• Gomphonema tenuicolle Ehrenberg, 1854
• Gomphonema tenuis Gandhi, 1960
• Gomphonema tenuissimum Fricke, 1904
• Gomphonema teodorescui Tarnavschi & Oltean, 1961
• Gomphonema tergestinum (Grunow) Fricke, 1902
• Gomphonema tertiarium Kociolek & Stoermer, 1990
• Gomphonema tetrasigmata Horikawa & Okuno, 1944
• Gomphonema tetrastigmatum Horikawa & Okuno, 1944
• Gomphonema tholus Carter & Denny, 1992
• Gomphonema tinctum C.Agardh, 1831
• Gomphonema towutense Hustedt, 1942
• Gomphonema transylvanicum Pantocsek, 1892
• Gomphonema triangulare Playfair, 1914
• Gomphonema tridens Ehrenberg, 1855
• Gomphonema tridentulum Rabenhorst, 1856
• Gomphonema trigonocephalum Ehrenberg, 1854
• Gomphonema tristigmatum D.Metzeltin & H.Lange-Bertalot, 1998
• Gomphonema tropicale Brun ex M.Schmidt et al., 1899
• Gomphonema trulliforme Kociolek, Spaulding, Sabbe & Vyverman, 2004
• Gomphonema truncatum Ehrenberg, 1832
• Gomphonema tumens Kociolek & Stoermer, 1991
• Gomphonema tumidum (Skvortzow & Meyer) Lange-Bertalot & Reichardt, 1991
• Gomphonema turgidum Ehrenberg, 1854
• 塔形异极藻 Gomphonema turris
  • 塔形异极藻瑞墨变种 Gomphonema turris var. [8]
• Gomphonema turritum Ehrenberg, 1854
• Gomphonema undulans I.Ãlvarez-Blanco, C.Cejudo-Figueiras & S.Blanco, 2013
• Gomphonema undulatum Ehrenberg
• Gomphonema undulatum Hustedt, 1935
• Gomphonema uniserhombicum E.Reichardt, 2005
• 乌拉圭异极藻 Gomphonema uruguayense D.Metzeltin, H.Lange-Bertalot & F.García-Rodríguez, 2005
• Gomphonema utae Lange-Bertalot & E.Reichardt, 1999
• Gomphonema vaipohense Ricard, 1975
• Gomphonema valentinica Nikolaev, 1970
• Gomphonema validum Cleve, 1894
• Gomphonema vamaensis Foged, 1959
• Gomphonema vanheurckii Pantocsek, 1902
• Gomphonema varanasis Singh, 1961
• Gomphonema vardarense Levkov, Mitic-Kopanja & E.Reichardt, 2016
• Gomphonema variabilis A.Jurilj, 1957
• Gomphonema varikuli Foged, 1972
• Gomphonema varioreduncum Jüttner, Ector, E.Reichardt, Van de Vijver & E.J.Cox, 2013
• Gomphonema variostigmatum E.Reichardt, 2007
• 多纹异极藻 Gomphonema variostriatum K.E.Camburn & D.F.Charles, 2000
• Gomphonema variscohercynicum H.Lange-Bertalot & E.Reichardt, 1999
• Gomphonema vastum F.Hustedt
• Gomphonema ventricosum Gregory, 1856
• Gomphonema ventricosum Skabichevskii, 1985
• Gomphonema venusta Passy, Kociolek & Lowe, 1997
• Gomphonema vetustum E.Reichardt, 2007
• Gomphonema vibrio Ehrenberg, 1843
• Gomphonema vibrioides Reichardt & Lange-Bertalot, 1991
• Gomphonema vidalii Beltrami & Ector, 2010[9]
• Gomphonema vidarbhense Sarode & Kamat, 1984
• Gomphonema viride Unger, 1839
• Gomphonema vitreum Grunow, 1878
• Gomphonema vivrio
• Gomphonema vulgare Brébisson, 1838
• Gomphonema wangii Skvortzov, 2012
• Gomphonema welwitschii Comber, 1901
• Gomphonema westii Spaulding & Kociolek, 1998
• Gomphonema williamsii Kociolek & Liu, 2013
• Gomphonema wiltschkorum H.Lange-Bertalot, 1999
• Gomphonema witkowskii Kociolek & Liu, 2013
• Gomphonema wolterecki Hustedt, 1942
• Gomphonema wulasiense Foged, 1966
• 武夷异极藻 Gomphonema wuyiensis W.Zhang & Kociolek, 2018
• Gomphonema xiantaoicum Z.X.Shi & N.Li, 2014[10]
• Gomphonema xinjiangianum You & Kociolek, 2015
• Gomphonema xiphoidea Skvortzov, 1976
• 扬子异极藻 Gomphonema yangtzensis Li, 2006
• Gomphonema yaominae Li, 2012[11]
• Gomphonema yatukaensis Horikawa & H.Okuno, 1944
• Gomphonema yberiense Frenguelli, 1933
• Gomphonema yucatanense Metzeltin & Lange-Bertalot, 1998
• 云南异极藻 Gomphonema yunnaniana Y.Liu & Kociolek, 2020
• Gomphonema zairense Compère, 1995[12]
• Gomphonema zambezicum Cholnoky, 1954
• Gomphonema zellense E.Reichardt, 1999