ticoAg/ChineseCorpus-Kaggle-fanti huggingface dataset:
* ''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'' ?strup, 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
* ''Gomphonema exiguum'' (Ostrup) Fricke, 1902
* 極細異極藻 ''Gomphonema exilissimum'' (Grunow) Lange-Bertalot & Reichardt
* ''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
* ''Gomphonema hawaiiense E.Reichardt, 2005
* ''Gomphonema hebridense W.Gregory, 1854
* ''Gomphonema hedini Hustedt, 1922
* ''Gomphonema heideni F.Fricke
* ''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 ?strup, 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
* 島嶼異極藻 ''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
* 中間異極藻 ''Gomphonema intricatum Kützing, 1844
* ''Gomphonema intricatum Suhr.
* ''Gomphonema inversum Gerd Moser, 1998
* ''Gomphonema invidia Carter & Denny, 1982
* ''Gomphonema invisitata'' Hohn & Hellerman, 1963
* ''Gomphonema irregulare'' ?strup, 1918
* ''Gomphonema irroratum'' Hustedt, 1945
* ''Gomphonema irtyschicum'' Cistjakov
* ''Gomphonema isabellae'' B.van de Vijver, 2006
* ''Gomphonema islandicum'' ?strup, 1918
* ''Gomphonema italicum'' Kützing, 1844
* ''Gomphonema jablanicense'' Levkov, Mitic-Kopanja & E.Reichardt, 2016
* 雅德維加異極藻 ''Gomphonema jadwigiae'' Lange-Bertalot & Reichardt, 1996
* ''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
* ''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 ?strup, 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
* ''Gomphonema novo-zelandicum Booth, 1984
* ''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
* ''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 ?strup, 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 & ?lvarez-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 ?strup, 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
* ''Gomphonema pseudoaugur Lange-Bertalot, 1979
* ''Gomphonema pseudobohemicum Lange-Bertalot & Reichardt, 1996
* 假棍棒異極藻 ''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
* 假具球異極藻 ''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