异极藻属（学名：Gomphonema）为异极藻科的一个属。[1]壳面上下两端不对称，上端比下端大。淡水种类。
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[2]
- 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
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- 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[3]
- 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[4]
- 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[5]
- 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[6]
- 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
- 日本异极藻 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[7]
- 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
- 橄榄异极藻 Gomphonema olivaceum (Lyngbye) Desmazières, 1825
- 橄榄异极藻短纹变种 Gomphonema olivaceum var. brevistriatum Li Y. L. et Shi[8]
- 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[9]
- Gomphonema sierrianum Stancheva & Kociolek, 2016
- Gomphonema sigma Ehrenberg, 1854
- Gomphonema signyensis Kociolek & Jones, 1995[10]
- Gomphonema silicula Ehrenberg, 1854
- 简异极藻 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
- 十字异极藻矩形变种 Gomphonema staurophorum var. oblongum Li Y. L. et Shi[8]
- 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
- 三角异极藻 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. reimeri
- 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[11]
- 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
- 威廉姆斯异极藻 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
- 仙桃异极藻 Gomphonema xiantaoicum Z.X.Shi & N.Li, 2014[12]
- 新疆异极藻 Gomphonema xinjiangianum You & Kociolek, 2015
- Gomphonema xiphoidea Skvortzov, 1976
- 扬子异极藻 Gomphonema yangtzensis Li, 2006
- Gomphonema yaominae Li, 2012[13]
- 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[14]
- Gomphonema zambezicum Cholnoky, 1954
- Gomphonema zellense E.Reichardt, 1999
Gonzalez-Paz Lorena, Almeida Salome F. P.,Blanco Saul, Delgado Cristina．Gomphonema alavariense sp. nov. (Cymbellales, Gomphonemataceae) from an urban pond[J]．Phytotaxa,2020,471(1)
Karin C. Ponader, Marina G. Potapova, Nina Desianti, Paul B. Hamilton, Isabelle Lavoie & Stéphane Campeau (2017) Gomphonema caperatum sp. nov., G. obstipum sp. nov. and similar taxa from rivers of North America, Diatom Research, 32:1, 59-73, DOI: 10.1080/0269249X.2016.1272496
葛蕾, 刘妍, PATRICKJ.KOCIOLEK,等. 桥弯藻科和异极藻科(硅藻门)植物中国7种新记录[J]. 西北植物学报, 2013, 033(010):2131-2135.
付志鑫, 张稼俊, 刘妍,等. 海南岛异极藻属(硅藻门)中国新记录[J]. 植物科学学报, 2018.
Ruwer Daiane T.,Ludwig Thelma A. V,Rodrigues Liliana．Two new diatom species (Bacillariophyceae) from Brazilian floodplain: Actinella bermes-moreirae sp. nov. and Gomphonema mutunensis sp. nov.[J]．Phytotaxa,2019,395(2019)
W. E. Booth (1984) Gomphonema novo‐zelandicum sp. nov., an epiphytic diatom with a specific host preference, New Zealand Journal of Marine and Freshwater Research, 18:4, 425-430, DOI: 10.1080/00288330.1984.9516063
李艳玲,施之新,谢平,等.青海省异极藻属和桥弯藻属(硅藻门)的新变种[J].水生生物学报, 2003.
Yanling Li ylli@niglas.ac.cn; , J. Patrick Kociolek Patrick.Kociolek@Colorado.edu & Ditmar Metzeltin dmetzeltin@t-online.de (2010) GOMPHONEMA SICHUANENSIS LI & KOCIOLEK SP. NOV. AND GOMPHONEMA HEILONGTANENSIS LI, KOCIOLEK ET METZELTIN SP. NOV. FROM TWO HIGH MOUNTAIN LAKES, CHINA, Diatom Research, 25:1, 87-98, DOI: 10.1080/0269249X.2010.9705831
J. P. Kociolek & V. J. Jones (1995) GOMPHONEMA SIGNYENSIS SP. NOV., A FRESHWATER DIATOM FROM MARITIME ANTARCTICA, Diatom Research, 10:2, 269-276, DOI: 10.1080/0269249X.1995.9705349
Maria Elena Beltrami mariaelena.beltrami@iasma.it , Sául Blanco , Nicolas Scheidecker , Francesca Ciutti , Cristina Cappelletti , Laura Mancini , Lucien Hoffmann & Luc Ector (2010) GOMPHONEMA VIDALII SP. NOV. A NEW DIATOM FROM MEDITERRANEAN STREAMS, Diatom Research, 25:1, 29-42, DOI: 10.1080/0269249X.2010.9705827
Gong, Z.; LI, Y. (2012). Gomphonema yaominae sp. nov. Li, a new species of diatom (Bacillariophyta) from lakes near Yangtze River, China. Phytotaxa. 54(1): 59-64.
Gong, Z.; LI, Y. (2012). Gomphonema yaominae sp. nov. Li, a new species of diatom (Bacillariophyta) from lakes near Yangtze River, China. Phytotaxa. 54(1): 59-64.
Pierre Compère (1995) GOMPHONEMA ZAIRENSE SP. NOV. FROM THE TSHOPO WATERFALLS (KISANGANI, ZAIRE), Diatom Research, 10:1, 31-37, DOI: 10.1080/0269249X.1995.9705328
