Silva Center for Phycological Documentation: Index Nominum Algarum


The INA is a card file and online reporting system maintained at the Silva Center for Phycological Documentation of the University Herbarium, University of California, Berkeley. It contains nearly 200,000 names of algae (in the broad sense). The BPU is a card file containing bibliographic references pertaining to algal taxonomy.
A working list of algal type specimens at UC is available here

Results from INA database

NameAuthorSourceCitationYear
Anomoeoneis exilis var. gomphonemacea(Grunow) Cleve image
Anomoeoneis gomphonemacea(Grunow) H. Kobayasi image
Astasia gomphonemaE.G. Pringsheim image
Corallina gomphonemaceaKützing image
GOMPHONEMAC.A. Agardh nom.rej. image
GOMPHONEMAC.A. Agardh second card image
GOMPHONEMAC.G. Ehrenberg image
GOMPHONEMA sectionDIDYMOSPHENIA (M.S.) Karsten image
GOMPHONEMA sectionGOMPHONEMA J.-J. Brun image
GOMPHONEMA sectionGOMPHOPYLAE A.Cleve-Euler image
GOMPHONEMA sectionSPHENELLA J.-J. Brun image
GOMPHONEMA sectionsCYMBOPHORA (F.T. Kützing) S.F.L. Endlicher image
GOMPHONEMA subg. CYMBOPHORAKützing Linnaea 8: 565 1834
GOMPHONEMA subg. GOMPHONEIS(Cleve) Lange-Bertalot & Reichardt in Lange-Bertalot Biblioth. Diatomol. 27: 73 1993
GOMPHONEMA subg. PALTONOPHORAKützing Linnaea 8: 566 1834
GOMPHONEMA subg. SPHENOPHORAKützing Linnaea 8: 567 1834
GOMPHONEMA subgenusCYMBOPHORA F.T. Kützing image
GOMPHONEMA subgenusPSEUDOGOMPHONEMA T. Nemoto image
Gomphonema abbreviatum(C.A. Agardh) F.T. Kützing image
Gomphonema abbreviatumC.A. Agardh image
Gomphonema abbreviatum f. minus_('minor')V. Krishnamurthy image
Gomphonema abbreviatum var. acuminatum_('acuminata')J. Heribaud image
Gomphonema abbreviatum var. acuminatum_('acuminata')M. Peragallo image
Gomphonema abbreviatum var. brasilienseA. Grunow image
Gomphonema abbreviatum var. brevipes(F.T. Kützing) F.T. Kützing image
Gomphonema abbreviatum var. japonicum_('japonica')B.V. Skvortzov & M. Noda image
Gomphonema abbreviatum var. longipesF.T. Kützing image
Gomphonema abbreviatum var. pulneyense_('pulneyensis')V. Krishnamurthy image
Gomphonema abbreviatum var. sphenelloides(G.L. Rabenhorst) G.L. Rabenhorst image
Gomphonema accessumJ. Heribaud image
Gomphonema acidoclinatiformeD. Metzeltin & H. Lange-Bertalot Iconogr. Diatomol. 11: 31, pl. 64: figs. 5-13 2003 ('2002')
Gomphonema acidoclinatumH. Lange-Bertalot & E. Reichardt in Werum & Lange-Bertalot Iconographia Diatomologica 13: 160, pl. 92: figs. 1-19, pl. 93: figs. 1-3 2004
Gomphonema aciformeJ.P. Kociolek, S.A. Spaulding, K. Sabbe, & W. Vyverman Phycologia 43: 432, figs. 34-38, 47-53 2004
Gomphonema acuminatumC.G. Ehrenberg image
Gomphonema acuminatumEhrenberg Abh. Königl. Akad. Wiss. Berlin, Physik. Kl. 1831: 88 1832
Gomphonema acuminatum f. acuminatoidesAnt. Mayer Denkschr. Bayer. Bot. Ges. Regensburg 17: 96, pl. II: fig. 3-5 1928
Gomphonema acuminatum f. brebissoniforme_('brebissoniformis')Ant. Mayer Denkschr. Bayer. Bot. Ges. Regensburg 17: 96, pl. II: fig. 6 1928
Gomphonema acuminatum f. brebissonii(F.T. Kützing) P.T. Cleve image
Gomphonema acuminatum f. brebissoniiH. Heiden image
Gomphonema acuminatum f. brebissonii_('Brébissonii')(Kützing) Cleve K. Svenska Vet.-Akad. Handl., ser. 4, 26{2}: 184 1894
Gomphonema acuminatum f. coronatum_('coronata')(C.G. Ehrenberg) P.T. Cleve image
Gomphonema acuminatum f. curtum_('curta')A. Cleve-Euler image
Gomphonema acuminatum f. hastatum_('hastata')A. Cleve image
Gomphonema acuminatum f. intermedium_('intermedia')L. Dippel image
Gomphonema acuminatum f. laticeps(C.G. Ehrenberg) Ant. Mayer image
Gomphonema acuminatum f. laticeps(C.G. Ehrenberg) L. Dippel image
Gomphonema acuminatum f. malayense_('malayensis')F. Hustedt image
Gomphonema acuminatum f. pusillum(Grunow) Cleve K. Svenska Vet.-Akad. Handl., ser. 4, 26{2}: 184 1894
Gomphonema acuminatum f. pusillum_('pusilla')(A. Grunow) "A. Grunow" image
Gomphonema acuminatum f. rectangulatum_('rectangulata')J. Holmboe image
Gomphonema acuminatum f. rostratum_('rostrata')A. Lauby image
Gomphonema acuminatum f. trigonocephalum(C.G. Ehrenberg) P.T. Cleve image
Gomphonema acuminatum var. acuminato-truncatumN. Filarszky image
Gomphonema acuminatum var. angustiorLemmermann in Milbraed (ed.) Wiss. Ergebn. Deutsch. Zentral-Afr. Exp. 1907-1908 2: 93 1914
Gomphonema acuminatum var. biconstrictum_('biconstricta')C.W. Fontell image
Gomphonema acuminatum var. brasiliense_('brasiliensis')F. Fricke image
Gomphonema acuminatum var. brebissonii(F.T. Kützing) A. Cleve-Euler image
Gomphonema acuminatum var. brebissonii(F.T. Kützing) F. Hustedt image
Gomphonema acuminatum var. capitatum(C.G. Ehrenberg) W. Carruthers image
Gomphonema acuminatum var. clavus(Brébisson) Van Heurck Syn. Diat. Belg.: expl. pl. XXIII: fig. 20 1880
Gomphonema acuminatum var. clavus(L.A. Brebisson) H.F. Van Heurck image
Gomphonema acuminatum var. constrictum(F.T. Kützing) W. Carruthers image
Gomphonema acuminatum var. coronatum(C.G. Ehrenberg) G.L. Rabenhorst image
Gomphonema acuminatum var. coronatum(C.G. Ehrenberg) W. Carruthers image
Gomphonema acuminatum var. cryptoacuminatumN. Abarca & R. Jahn in Abarca et al. Botany Letters 167: 36, figs. 326-341 2020
Gomphonema acuminatum var. cuneatumW. Carruthers image
Gomphonema acuminatum var. directum_('directa')A. Cleve-Euler image
Gomphonema acuminatum var. elongatum(W. Smith) G.L. Rabenhorst image
Gomphonema acuminatum var. elongatum(W. Smith) W. Carruthers image
Gomphonema acuminatum var. genuinum_('genuina')Ant. Mayer image
Gomphonema acuminatum var. giganteum_('gigantea')J. Heribaud & M. Peragallo image
Gomphonema acuminatum var. hybridum_('hybrida')A. Cleve-Euler image
Gomphonema acuminatum var. intermedium_('intermedia')(L. Dippel) Ant. Mayer image
Gomphonema acuminatum var. intermedium_('intermedia')A. Grunow image
Gomphonema acuminatum var. laticeps(C.G. Ehrenberg) H.F. Van Heurck image
Gomphonema acuminatum var. laticepsA. Truan y Luard image
Gomphonema acuminatum var. longiceps(Ehrenberg) N. Abarca & R. Jahn in Abarca et al. Botany Letters 167: 36 2020
Gomphonema acuminatum var. minutissimum_('minutissima')J. Heribaud image
Gomphonema acuminatum var. montanumJ. Schumann image
Gomphonema acuminatum var. nasutum(Ehrenberg) Studnička Verh. K.K. Zool.-Bot. Ges. Wien 38(Abh.): 740 1888
Gomphonema acuminatum var. obtusumY. Fan & W. Bao in Fan et al. Chin. J. Oceanol. Limnol. 22: 202, fig. 4 2004
Gomphonema acuminatum var. pantocsekiiA. Cleve-Euler image
Gomphonema acuminatum var. pusillumGrunow in Van Heurck Syn. Diat. Belg.: pl. XXIII: fig. 19 1880
Gomphonema acuminatum var. pusillum_('pusilla')A. Grunow image
Gomphonema acuminatum var. scardicum(D. Mitić-Kopanja, C.E. Wetzel, L. Ector & Z. Levkov) N. Abarca & R. Jahn in Abarca et al. Botany Letters 167: 36 2020
Gomphonema acuminatum var. sceptrum(G.L. Rabenhorst) G.L. Rabenhorst image
Gomphonema acuminatum var. sinicum_('sinica')B.V. Skvortzov image
Gomphonema acuminatum var. smithiiC.G. Brügger image
Gomphonema acuminatum var. spoliataJ. Frenguelli image
Gomphonema acuminatum var. submontanumR. Gutwinski image
Gomphonema acuminatum var. tibeticumC.C. Jao image
Gomphonema acuminatum var. trigonocephalum(C.G. Ehrenberg) H.F. Van Heurck image
Gomphonema acuminatum var. turris(C.G. Ehrenberg) P.T. Cleve image
Gomphonema acuminatum var. turris(Ehrenberg) Cleve K. Svenska Vet.-Akad. Handl., ser. 4, 26{2}: 184 1894
Gomphonema acuminatum var. turris(Ehrenberg) Wolle Diat. N. America: expl. pl. XXVIII: fig. 25 1890
Gomphonema acuminatum var. typicumO. Kirchner image
Gomphonema acutiusculum f. minorN. Foged image
Gomphonema adductumF. Hustedt image
Gomphonema adhikaryi_('adhikarii')C. Radhakrishnan, Sudipta K. Das, J.P. Kociolek & B. Karthick in Radhakrishnan et al. Fottea 20: 130, figs. 2-35 2020
Gomphonema aequaleGregory Quart. J. Microscop. Sci. 4: 12, pl. I: fig. 41 1856
Gomphonema aequaleW. Gregory image
Gomphonema aequatorialeF. Hustedt image
Gomphonema aequirostrumD. Metzeltin & H. Lange-Bertalot in H. Lange-Bertalot (ed.) Iconographia Diatomologica 5: 110, pl. 151: figs. 11-15 1998
Gomphonema aestuariiP.T. Cleve image
Gomphonema affine f. majus_('major')H.F. Van Heurck image
Gomphonema affineF.T. Kützing image
Gomphonema affine var. elongatum(Ant. Mayer) D.F. Millie & R.L. Lowe Ohio J. Sci. 81: 197, 200 1981
Gomphonema affine var. insigne_('insignis')(W. Gregory) G.W. Andrews image
Gomphonema affine var. luminosum_('luminosa')A. Lauby image
Gomphonema affine var. rhombicumE. Reichardt in H. Lange-Bertalot (ed.) Iconographia diatomologica 8: 15, pl. 10 1999
Gomphonema affinopse_('affinopsis')D. Metzeltin, H. Lange-Bertalot & F. García-Rodríguez Iconogr. Diatomol. 15: 77, pl. 147: figs. 9-14 2005
Gomphonema afrhombicumE. Reichardt Nova Hedwigia 85: 110, pl. 1: figs. 17-21, 24; pl. 2: figs. 7, 8 2007
Gomphonema africanum f. turrisKufferath Expl. Hydrobiol. Lac Tanganika (1946-1947), Rés. Sci. 4{3}: 37, pl. I: fig. 3 1956
Gomphonema africanumG.S. West image
Gomphonema agnitumF. Hustedt image
Gomphonema alaskaense_('alaskaensis')E.E. Manguin image
Gomphonema alaskanum_('alaskana')R.M. Patrick & L.R. Freese image
Gomphonema alaskenseE. Manguin ex Kociolek & Reviers Cryptogamie: Algologie 17: 187 1996
Gomphonema alaskense_('alaskaensis')E. Manguin Rev. Alg. n.s. 5: 281, pl. III(28): fig. 9 1961
Gomphonema alavarienseC. Delgado, S. Blanco, L. González-Paz & S.F.P. Almeida in González-Paz et al. Phytotaxa 471: 18, figs. 1-44 2020
Gomphonema alfinitoanumD. Metzeltin & H. Lange-Bertalot Iconogr. Diatomol. 18: 144, pl. 216: 1-5 2007
Gomphonema alfinitoanum var. quinquestigmatumD. Metzeltin & H. Lange-Bertalot Iconogr. Diatomol. 18: 145, pl. 216: figs. 6-9 2007
Gomphonema alineaeLange-Bertalot & Reichardt in Lange-Bertalot Biblioth. Diatomol. 27: 56, pl. 84: figs. 1-7 1993
Gomphonema amerhombicumE. Reichardt Nova Hedwigia 85: 105, pl. 1: figs. 1-11, 23; pl. 2: figs. 3-6 2007
Gomphonema americanumC.G. Ehrenberg image
Gomphonema americanumEhrenberg Ber. K. Akad. Wiss. Berlin 1841: 143 1843
Gomphonema americobtusatumE. Reichardt & H. Lange-Bertalot apud E. Reichardt in H. Lange-Bertalot (ed.) Iconographia diatomologica 8: 33, pls. 34, 35 1999
Gomphonema amoenumH. Lange-Bertalot image
Gomphonema ampullaceumR.K. Greville image
Gomphonema andinumE.A. Morales & M.L. Vis Proc. Acad. Nat. Sci. Philadelphia 156: 126, figs. 220-225, 236-241 2007
Gomphonema angkoricumC. Cejudo-Figueiras, S. Blanco & I. Álvarez-Blanco in S. Blanco et al. J. Syst. Evol. 50: 262, figs. 18-27, 52-60 2012
Gomphonema anglicumC.G. Ehrenberg image
Gomphonema anglicumC.G. Ehrenberg image
Gomphonema angustatum(F.T. Kützing) G.L. Rabenhorst image
Gomphonema angustatum f. affineManguin Ann. Géol. Service des Mines 18: 102, pl. IV: fig. 67 1949
Gomphonema angustatum f. breveAnt. Mayer image
Gomphonema angustatum f. curtum_('curta')J.B. Petersen image
Gomphonema angustatum f. heteromorphum_('heteromorpha')A. Cleve-Euler Sveriges Geologiska Undersökning, Ser. C, 309: 70, fig. 16 1922
Gomphonema angustatum f. indicum_('indica')H.P. Gandhi image
Gomphonema angustatum f. kerguelense_(`kerguelensis')R. Maillard in R. Le Cohu & R. Maillard Ann. Limnol. 22: 105, pl. IV: fig. 69 1986
Gomphonema angustatum f. majorH.F. Van Heurck image
Gomphonema angustatum f. undulatum_('undulata')(Grunow) Ant. Mayer Denkschr. Bayer. Bot. Ges. Regensburg 17: 108 1928
Gomphonema angustatum var. aequale_('aequalis')(Gregory) Cleve K. Svenska Vet.-Akad. Handl., ser. 4, 26{2}: 181 1894
Gomphonema angustatum var. aequale_('aequalis')(W. Gregory) P.T. Cleve image
Gomphonema angustatum var. angustissimum_('angustissima')H.F. Van Heurck image
Gomphonema angustatum var. citera(M.H. Hohn & J. Hellerman) R.M. Patrick image
Gomphonema angustatum var. cymbelloidesP. Fusey Bull. Microscop. Appl. 1: 46, pl. II: fig. 44 1951
Gomphonema angustatum var. genuinaAnt. Mayer image
Gomphonema angustatum var. genuinumAnt. Mayer image
Gomphonema angustatum var. intermedium_('intermedia')H.F. Van Heurck image
Gomphonema angustatum var. lagerheimii(A. Cleve) G. Krasske image
Gomphonema angustatum var. lapponicum_('lapponica')A. Cleve image
Gomphonema angustatum var. lineare_('linearis')F. Hustedt image
Gomphonema angustatum var. naviculiforme_('naviculiformis')Ant. Mayer Denkschr. Bayer. Bot. Ges. Regensburg 17: 109, pl. II: fig. 41 1928
Gomphonema angustatum var. obesum_('obesa')A. Lauby image
Gomphonema angustatum var. obtusatum(F.T. Kützing) P.T. Cleve image
Gomphonema angustatum var. obtusatum_('obtusata')(F.T. Kützing) P.T. Cleve image
Gomphonema angustatum var. productum_('producta')A. Grunow image
Gomphonema angustatum var. productum_(`producta')Grunow in Van Heurck Syn. Diat. Belgique: pl. XXIV: figs. 52-55 1880
Gomphonema angustatum var. sarcophagus(W. Gregory) P.T. Cleve image
Gomphonema angustatum var. subaequale_('subaequalis')A. Grunow image
Gomphonema angustatum var. undulataA. Grunow image
Gomphonema angustatum var. undulatum_('undulata')Grunow in Cleve K. Svenska Vet.-Akad. Handl., ser. 4, 26{2}: 181, no fig. 1894
Gomphonema angusticephalumE. Reichardt & H. Lange-Bertalot apud E. Reichardt in H. Lange-Bertalot (ed.) Iconographia diatomologica 8: 49, pl. 55: figs. 5-8; pl. 60: figs. 1-26 1999
Gomphonema angustissimumF. Hustedt image
Gomphonema angustissimum var. africanumB.J. Cholnoky image
Gomphonema angustiundulatumD. Metzeltin, H. Lange-Bertalot & N. Soninkhishig Iconogr. Diatomol. 20: 48, pl. 176: figs. 39-43 2009
Gomphonema angustiusE. Reichardt Diatom Research 24: 161, figs. 9-30 2009
Gomphonema angustivalvaE. Reichardt Nova Hedwigia 65: 112, pl. VI 1997
Gomphonema angustumC.A. Agardh image
Gomphonema angustum var. lunatum(H. Germain) M. Aboal in A. Witkowski (ed.), Diat. Monogr. 4: 285 2003
Gomphonema angustum var. productum_('producta')A. Grunow image
Gomphonema anomalumH.L. Smith image
Gomphonema antarcticumE. O'Meara image
Gomphonema apicatumC.G. Ehrenberg image
Gomphonema apicetrapezonKufferath Bulletin de l'Institut Royal des Sciences Naturelles de Belgique 32{34}: 38, pl. 2: fig. 10-12 1956
Gomphonema apicetrapezonKufferath Expl. Hydrobiol. Lac Tanganika (1946-1947), Rés. Sci. 4{3}: 38, pl. II: figs. 10-12 1956
Gomphonema apiculatumC.G. Ehrenberg image
Gomphonema appalachianumJ.P. Kociolek & E.W. Thomas in E.W. Thomas, J.P. Kociolek, R.L. Lowe & J.R. Johansen Beih. Nova Hedwigia 135: 227, figs. 112-115, 120-123 2009
Gomphonema appendiculatumJ.A.M. Perty image
Gomphonema apunctoJ.H. Wallace image
Gomphonema archaevibrio f. cuneatumD. Metzeltin & H. Lange-Bertalot in H. Lange-Bertalot (ed.) Iconographia Diatomologica 5: 111, pl. 160: figs. 4-7 1998
Gomphonema archaevibrioH. Lange-Bertalot & E. Reichardt apud E. Reichardt in H. Lange-Bertalot (ed.) Iconographia Diatomologica 1: 32, pl. 26: figs. 8, 10, 11; pls. 27, 28 1995
Gomphonema archaevibrio subsp. acutivertexD. Metzeltin & H. Lange-Bertalot Iconogr. Diatomol. 18: 146, pl. 209: figs. 6, 7 2007
Gomphonema archaevibrio subsp. cuneatum(Metzeltin & H. Lange-Bertalot) Metzeltin & H. Lange-Bertalot Iconogr. Diatomol. 18: 146 2007
Gomphonema arcticumA. Grunow image
Gomphonema argentescens(C.A. Agardh) F.T. Kützing image
Gomphonema asiaticumY. Liu & J.P. Kociolek in Liu, Kociolek, & Wang Cryptogamie, Algologie 34: 312, figs. 45-60 2013
Gomphonema assymetricumR. Gutwinski image
Gomphonema assymmetricumR. Gutwinski image
Gomphonema astridiae_(`astridae')E. Reichardt & H. Lange-Bertalot apud E. Reichardt in H. Lange-Bertalot (ed.) Iconographia diatomologica 8: 29 1999
Gomphonema astridiae_(`astridae')H. Lange-Bertalot & S.I. Genkal in H. Lange-Bertalot (ed.) Iconographia Diatomologica 6: 59 1999
Gomphonema asymmetricumJ.R. Carter image
Gomphonema asymmetricumJ.R. Carter Nova Hedwigia 11: 455, pl. 65(6): figs. 8-10, 17 1966
Gomphonema augurC.G. Ehrenberg image
Gomphonema augurC.G. Ehrenberg image
Gomphonema augurEhrenberg Ber. K. Akad. Wiss. Berlin 1840: 211 1840
Gomphonema augur f. elongatum_('elongata')B.V. Skvortzov & M. Noda image
Gomphonema augur f. fossile_('fossilis')E.E. Manguin image
Gomphonema augur f. hankense_('hankensis')B.V. Skvortzov image
Gomphonema augur f. majorG.L. Rabenhorst image
Gomphonema augur f. orientale_('orientalis')B.V. Skvortzov image
Gomphonema augur f. pusillum_('pusilla')Ant. Mayer Denkschr. Bayer. Bot. Ges. Regensburg 17: 99, pl. II: fig. 14 1928
Gomphonema augur var. angulatumG.I. Playfair image
Gomphonema augur var. capitulatum_('capitulata')J. Frenguelli image
Gomphonema augur var. crassum_('crassa')J.L. Stone in McLaughlin & Stone Beih. Nova Hedwigia 82: 53, pl. 6: fig. 93 1986
Gomphonema augur var. gautieriH.F. Van Heurck image
Gomphonema augur var. gautieriVan Heurck Syn. Diat. Belg.: 124 1885
Gomphonema augur var. genuinum_('genuina')Ant. Mayer image
Gomphonema augur var. marisiense_('marisiensis')A. Rˇbert image
Gomphonema augur var. nasutum(C.G. Ehrenberg) G.L. Rabenhorst image
Gomphonema augur var. nasutum(Ehrenberg) Rabenhorst Fl. Eur. Alg. I: 290 1864
Gomphonema augur var. okamuraeB.V. Skvortzov image
Gomphonema augur var. okamuraeSkvortzov Philippine J. Sc. 62: 209, pl. 4: fig. 13 1937
Gomphonema augur var. podolicumR. Gutwinski image
Gomphonema augur var. podolicumR. Gutwinski image
Gomphonema augur var. rotundatum(C.G. Ehrenberg) G.I. Playfair image
Gomphonema augur var. sinicum_('sinica')B.V. Skvortzov image
Gomphonema augur var. sphaerophorum(C.G. Ehrenberg) H. Lange-Bertalot image
Gomphonema augur var. turris(C.G. Ehrenberg) H. Lange-Bertalot image
Gomphonema auritumA.K.H. Braun image
Gomphonema auritumA.K.H. Braun ex F.T. Kützing image
Gomphonema bacillumC.G. Ehrenberg image
Gomphonema baicalodemersumM.S. Kulikovskiy, J.P. Kociolek, C.N. Solak, & A.M. Glushchenko in Kulikovskiy et al. Plants [MDPI] 12,1835: 7, fig. 10 2023
Gomphonema balatone var. lanceolatum_('lanceolata')H.P. Gandhi image
Gomphonema balatonisJ. Pantocsek image
Gomphonema balcanicumZ. Levkov & S. Krstic in Levkov, Krstic, Metzeltin & Nakov Icon. Diatomol. 16: 63, pl. 169: figs. 11-23, pl. 170 2007
Gomphonema balnearumJ. Pantocsek image
Gomphonema balticumCleve Öfvers. K. [Svenska] Vet.-Akad. Förh. 25: 231, pl. IV, figs. 10-16 1868
Gomphonema balticumP.T. Cleve image
Gomphonema bargiiB.V. Skvortzov image
Gomphonema barrowianum_('barrowiana')R.M. Patrick & L.R. Freese image
Gomphonema bateiD. Metzeltin, H. Lange-Bertalot & F. García-Rodríguez Iconogr. Diatomol. 15: 79, pl. 136: figs. 14, 15; pl. 137: figs. 1-10; pl. 151: figs. 7-9 2005
Gomphonema bavaricumE. Reichardt & H. Lange-Bertalot Nova Hedwigia 53: 534, pl. VII 1991
Gomphonema bellum_('bella')F. Fricke image
Gomphonema bengalenseA. Grunow image
Gomphonema bergeriE. Reichardt Nova Hedwigia 85: 126, pl. 11 2007
Gomphonema berggreniiP.T. Cleve image
Gomphonema berggrenii var. capitatum_('capitata')J. Frenguelli image
Gomphonema berggrenii var. densistriatum_('densistriata')B.V. Skvortzov & M. Noda image
Gomphonema bergiiB.V. Skvortzov & Meyer image
Gomphonema bergii var. stauroneiformeW. Jasnitsky image
Gomphonema berkeleyiR.K. Greville image
Gomphonema bicapitatumE. O'Meara image
Gomphonema bicepiforme_('bicepiformis')Wei Zhang & J.P. Kociolek in Zhang et al. Phytotaxa 375: 275, figs. 1-30 2018
Gomphonema bicepsF. Meister image
Gomphonema bifariaG.-R. Wang Acta Palaeontol. Sin. 37: 314, 323, pl. II: fig. 5 1998
Gomphonema bigutianchnense_('bigutianchnensis')Y.-L. Li in Liao & Li Phytotaxa 361: 124, figs. 1-20 2018
Gomphonema bipunctatumC. Zimmermann image
Gomphonema bipunctatum_('bipunctata')G. Krasske image
Gomphonema bipunctatum_('bipunctata')G. Krasske Ber. Deutsch. Bot. Ges. 61: 87, figs. 33, 34 1943
Gomphonema biventrale_('biventralis')J. Heribaud & M. Peragallo image
Gomphonema blancheanum_(`blancheana')R. Maillard Cah. O.R.S.T.O.M., Sér. Hydrobiol. 12: 165, pl. VII: fig. 4 1979
Gomphonema bohemicumH. Reichelt & F. Fricke image
Gomphonema bohemicum subsp. angustiminusE. Reichardt in H. Lange-Bertalot (ed.) Iconographia diatomologica 8: 54, pl. 62: figs. 1-15, 18, 19, 21-25 1999
Gomphonema borealeE.V. ěstrup image
Gomphonema boreale var. minus_('minor')N. Foged image
Gomphonema boreale_('borealis')M. Kulikovskiy, J.P. Kociolek & C.N. Solak in Kociolek et al. Cryptogamie: Algologie 39: 368, figs. 1-22 2018
Gomphonema bourbonenseE. Reichardt Nova Hedwigia 65: 118, pl. IX 1997
Gomphonema bourrellyiE. Manguin ex Kociolek & Reviers Cryptogamie: Algologie 17: 210 1996
Gomphonema bourrellyiE. Manguin Mém. Mus. Natl. Hist. Nat. [Paris], Sér. B, Bot. 12: 29, pl. V: fig. 9 1962
Gomphonema bourrellyiE.E. Manguin image
Gomphonema bourrellyi var. strictum_(`stricta')R. Maillard Cah. O.R.S.T.O.M., Sér. Hydrobiol. 12: 165, pl. VII: fig. 3 1979
Gomphonema bozenaeH. Lange-Bertalot & Reichardt in H. Lange-Bertalot & D. Metzeltin Iconogr. Diatomol. 2: 68, pl. 65: figs. 11-15; pl. 121: figs. 4, 5 1996
Gomphonema brachyneurum_('brachyneura')O. Müller image
Gomphonema brandisiiR. Gutwinski image
Gomphonema brasilienseA. Grunow image
Gomphonema brasiliense f. obtusum_('obtusa')Manguin Ann. Géol. Service des Mines 18: 102, pl. IV: fig. 70 1949
Gomphonema brasiliense subsp. pacificumG. Moser, H. Lange-Bertalot & D. Metzeltin Insel der Endemiten: Geobotanisches Phänomen Neukaledonien (Bibliotheca Diatomologica 38): 185, pl. 50: figs. 1-6 1998
Gomphonema brasiliense var. acutum_('acuta')E.E. Manguin image
Gomphonema brasiliense var. demeraraeA. Grunow image
Gomphonema brasiliense var. fossile_('fossilis')J. Heribaud image
Gomphonema brasiliense var. rhombiforme_('rhombiformis')E.E. Manguin image
Gomphonema brasiliense var. subclavatum_('subclavata')E.E. Manguin image
Gomphonema brasiliensoides_('brasiliensoide')D. Metzeltin, H. Lange-Bertalot & F. García-Rodríguez Iconogr. Diatomol. 15: 80, pl. 149: figs. 1-10 2005
Gomphonema brebissoniiF.T. Kützing image
Gomphonema brebissoniiF.T. Kützing image
Gomphonema brebissoniiKützing Bot. Zeit. 4: 247 1846
Gomphonema brebissoniiW. Gregory image
Gomphonema brevipesF.T. Kützing image
Gomphonema brevistriatum_('brevistriata')J. Heribaud image
Gomphonema brunii_('bruni')F. Fricke image
Gomphonema brunii_('Bruni')Fricke A. Schmidt's Atlas: pl. 238: figs. 12-14 1902
Gomphonema bukycanyonaL.N. Bukhtiyarova Modern Phytomorphology 3: 237, figs. 7a-d 2013
Gomphonema butantanum_('butantana')G. Krasske image
Gomphonema calcareumCleve Öfvers. K. [Svenska] Vet.-Akad. Förh. 25: 231, pl. IV: figs. 7-9 1868
Gomphonema calcareumP.T. Cleve image
Gomphonema calcifugumH. Lange-Bertalot & E. Reichardt apud H. Lange-Bertalot & S.I. Genkal in H. Lange-Bertalot (ed.) Iconographia Diatomologica 6: 53 1999
Gomphonema californicumR. Stancheva & J.P. Kociolek in Stancheva et al. Phytotaxa 289: 120, figs. 1-27 2016
Gomphonema camburniiD. Metzeltin & H. Lange-Bertalot in H. Lange-Bertalot (ed.) Iconographia Diatomologica 5: 113, pl. 159: figs. 16-17 1998
Gomphonema campodunenseE. Reichardt Nova Hedwigia 101: 384, figs. 135-155 2015
Gomphonema candelariaeJ. Frenguelli image
Gomphonema candelariae var. ellipticum_('elliptica')J. Frenguelli image
Gomphonema candelariae var. lanceolatum_('lanceolata')Frenguelli Rev. Mus. La Plata 34: 357, pl. II: fig. 16 1934
Gomphonema candelariae var. minorJ. Frenguelli image
Gomphonema cantalicum f. majorJ.-J. Brun & J. Heribaud image
Gomphonema cantalicumJ.-J. Brun & J. Heribaud image
Gomphonema cantalicum var. costalongaJ.-J. Brun & J. Heribaud image
Gomphonema cantalicum var. lepidum_('lepida')J. Heribaud & M. Peragallo image
Gomphonema caperatumK.C. Ponader & M.G. Potapova in K.C. Ponader et al. Diatom Research 32: 60, figs. 1-11, 29-38, 68 2017
Gomphonema capitatum image
Gomphonema capitatumC.G. Ehrenberg image
Gomphonema capitatumEhrenberg Infusionsthierchen: 217, pl. XVIII: fig. II 1838
Gomphonema capitatum f. curtum_('curta')H.F. Van Heurck image
Gomphonema capitatum var. anglicum(C.G. Ehrenberg) G.L. Rabenhorst image
Gomphonema capitatum var. fusticulusG.L. Rabenhorst image
Gomphonema capitatum var. gracileRabenhorst Alg. Sachs. Dec. 75/76: no. 743 1858 (Oct.)
Gomphonema capitatum var. italicum(F.T. Kützing) G.L. Rabenhorst image
Gomphonema capitatum var. macilentum(J.P. Kociolek & E. Stoermer) E. Reichardt in Jahn et al. (eds.) Lange-Bertalot Festschrift: 194 2001
Gomphonema capitatum var. majusF.T. Kützing image
Gomphonema capitatum var. ventricosum(Gregory) Rabenhorst Fl. Eur. Alg. I: 288 1864
Gomphonema capitatum var. ventricosum(W. Gregory) G.L. Rabenhorst image
Gomphonema capsulareJ.A. Ress, E.W. Thomas & J.P. Kociolek Diatom Research 31: 54, figs. 2-16 2016
Gomphonema carlseniiFoged Tromsö Museums Skrifter 11: 136, pl. XX: fig. 9 1964
Gomphonema carolinenseHagelstein N.Y. Acad. Sci., Sci. Surv. Porto Rico & Virgin Is. 8: 360, pl. 5: fig. 6 1939
Gomphonema carolinenseR. Hagelstein image
Gomphonema catarinense f. minus_('minor')G. Krasske image
Gomphonema catarinense var. misioneraJ. Frenguelli image
Gomphonema catarinense_('catarinensis')G. Krasske image
Gomphonema catena(C.G. Ehrenberg) G.L. Rabenhorst image
Gomphonema cathedrale_('cathedralis')H. Lange-Bertalot & Reichardt in H. Lange-Bertalot & D. Metzeltin Iconogr. Diatomol. 2: 69, pl. 65: figs. 1-4 1996
Gomphonema celatumE.W. Thomas & J.P. Kociolek in E.W. Thomas, J.P. Kociolek, R.L. Lowe & J.R. Johansen Beih. Nova Hedwigia 135: 210, figs. 35-40, 53-60 2009
Gomphonema changyangicumN. Li, Z. Shi & A. Lei Acta Hydrobiologica Sinica 23: 193, fig. 1 1999
Gomphonema charcotiiM. Peragallo image
Gomphonema charcotii var. symetricum_('symetrica')E.E. Manguin image
Gomphonema chemeronJeff. R. Stone, K.S. Westover & J.P. Kociolek Phytotaxa 436: 276, figs. 20-33 2020
Gomphonema chinenseY. Liu & J.P. Kociolek in Liu, Kociolek, & Wang Cryptogamie, Algologie 34: 306, figs. 16-31 2013
Gomphonema cholnokyiS.I. Passy, J.P. Kociolek & R.L. Lowe image
Gomphonema cholnokyiS.I. Passy, J.P. Kociolek, & R.L. Lowe J. Phycol. 33: 466, figs. 70-93 1997
Gomphonema cholnokyitesS.L. VanLandingham image
Gomphonema christensenii_('christenseni')R.L. Lowe & J.P. Kociolek image
Gomphonema chubichuense_('chubichuensis')I. Jüttner & E.J. Cox in I. Jüttner, E.J. Cox, & S.J. Ormerod Diatom Research 15: 238, figs. 2-14 2000
Gomphonema citeraHohn & Hellerman Trans. Amer. Micr. Soc. 82: 283, pl. II: fig. 28 1963
Gomphonema citeraM.H. Hohn & J. Hellerman image
Gomphonema clavaE. Reichardt in Jahn et al. (eds.) Lange-Bertalot Festschrift: 214, pls. 12, 13 2001
Gomphonema clava-herculis - - image
Gomphonema clavaeformeC.G.T. Preuss image
Gomphonema clavatoidesH.P. Gandhi image
Gomphonema clavatoides var. rostratumH.P. Gandhi ex Karthick in Guiry et al. Notulae algarum 133: 3, description and illustration in Gandhi (1998: 27, pl. II: figs. 42-44) 2020
Gomphonema clavatoides var. rostratum_(`rostrata')H.P. Gandhi Fresh-water Diatoms Central Gujarat: 27, pl. II: figs. 42-44 1998
Gomphonema clavatoides var. validum_('valida')H.P. Gandhi image
Gomphonema clavatuloidesF. Rimet, D.G. Mann, R. Trobajo & N. Abarca in Rimet et al. Fottea 18: 41, fig. 3 2018
Gomphonema clavatulumE. Reichardt in H. Lange-Bertalot (ed.) Iconographia diatomologica 8: 25, pl. 25: figs. 1-23, 27, 28; pl. 26: fig. 23 1999
Gomphonema clavatumC.G. Ehrenberg image
Gomphonema clavatumC.G. Ehrenberg image
Gomphonema clavatum var. acuminatum(M. Peragallo & Héribaud) M.A. Harper in Harper et al. Phylum Ochrophyta ...: 162 2012
Gomphonema clavatum var. curtaA. Grunow image
Gomphonema clavusBrébisson in Brébisson & Godey, Alg. Falaise: 48, pl. V, p.p. 1835
Gomphonema clavusBrebisson image
Gomphonema clericiiJ. Frenguelli image
Gomphonema clevei f. acutum_('acuta')H.P. Gandhi image
Gomphonema cleveiF. Fricke image
Gomphonema clevei f. heterovalvatum_('heterovalvata')Voigt Musée Heude. Notes de Botanique Chinoise 3: 75, pl. V: fig. 6, 7 1942
Gomphonema clevei var. baicalense_('baicalensis')B.V. Skvortzov & C.I. Meyer image
Gomphonema clevei var. bipunctatum_('bipunctat')H.P. Gandhi image
Gomphonema clevei var. inaequilongumH. Kobayasi Bull. Chichibu Mus. Nat. Hist. 12: 74, pl. 16: fig. 64 1964
Gomphonema clevei var. javanicum_('javanica')F. Hustedt image
Gomphonema clevei var. javanicum_('javanica')Hustedt Arch. Hydrobiol. Suppl. 15: 441, pl. XXVII: figs. 6-13 1938
Gomphonema clevei var. sinense_('sinensis')Voigt Musée Heude. Notes de Botanique Chinoise 3: 75, pl. V: fig. 8 1942
Gomphonema clevei var. undulatum_('undulata')H.P. Gandhi image
Gomphonema commutatumA. Grunow image
Gomphonema commutatum f. curtum_('curta')J. Frenguelli image
Gomphonema commutatum var. mexicanumA. Grunow image
Gomphonema commutatum var. obliquum_('obliqua')A. Grunow image
Gomphonema consectorM.H. Hohn & J. Hellerman image
Gomphonema constrictumC.G. Ehrenberg image
Gomphonema constrictumC.G. Ehrenberg ex F.T. Kützing image
Gomphonema constrictum f. angustum_('angusta')A. Cleve-Euler image
Gomphonema constrictum f. bipunctatum_('bipunctata')Kufferath image
Gomphonema constrictum f. breve_('brevis')Ant. Mayer image
Gomphonema constrictum f. curtum_('curta')(H.F. Van Heurck) H.F. Van Heurck image
Gomphonema constrictum f. elongatum_('elongata')A. Cleve image
Gomphonema constrictum f. italicum(Kützing) Ant. Mayer Denkschr. Bayer. Bot. Ges. Regensburg 17: 92 1928
Gomphonema constrictum f. minimum_('minima')H. Kufferath image
Gomphonema constrictum f. obliquum_('obliqua')Ant. Mayer Denkschr. Bayer. Bot. Ges. Regensburg 17: 93, pl. I: fig. 7 1928
Gomphonema constrictum f. parvum_('parva')A. Grunow image
Gomphonema constrictum f. robustum_('robusta')A. Mayer Denkschr. Bayer. Bot. Ges. Regensburg 17(n.s. 11): 93, pl. I: figs. 10, 11 1928
Gomphonema constrictum f. turgidum(C.G. Ehrenberg) F. Fricke image
Gomphonema constrictum f. ventricosum_('ventricosa')(Gregory) Ant. Mayer Denkschr. Bayer. Bot. Ges. Regensburg 17: 93 1928
Gomphonema constrictum var. aequatorienseJ. Schaarschmidt image
Gomphonema constrictum var. amphicephalum_('amphicephala')K.S. Mereschkowsky image
Gomphonema constrictum var. australeG.I. Playfair image
Gomphonema constrictum var. capitatum(C.G. Ehrenberg) H.F. Van Heurck image
Gomphonema constrictum var. clavatum_('clavata')(C.G. Ehrenberg) J. Frenguelli image
Gomphonema constrictum var. cuneatum_('cuneata')F. Fricke image
Gomphonema constrictum var. curtum(Van Heurck) Zimmermann image
Gomphonema constrictum var. depressum_('depressa')M. Halßsz image
Gomphonema constrictum var. elongatum_('elongata')B.V. Skvortzov image
Gomphonema constrictum var. elongatum_('elongata')M. Peragallo & J. Heribaud image
Gomphonema constrictum var. gautieri_('gautierii')(Van Heurck) Cholnoky Bot. Not. 110: 350 1957
Gomphonema constrictum var. genuinum_('genuina')Ant. Mayer image
Gomphonema constrictum var. hankense_('hankensis')B.V. Skvortzov image
Gomphonema constrictum var. indicum_('indica')H.P. Gandhi image
Gomphonema constrictum var. peruvianumE.E. Manguin image
Gomphonema constrictum var. romanicum_('romanica')M. Serbanescu & I. Serbanescu image
Gomphonema constrictum var. schmidtiiJ. Frenguelli image
Gomphonema constrictum var. subcapitatum_('subcapitata')H.F. Van Heurck image
Gomphonema constrictum var. turgidum_('turgida')(C.G. Ehrenberg) A. Cleve-Euler image
Gomphonema constrictum var. turgidum_('turgida')(C.G. Ehrenberg) F. Fricke image
Gomphonema constrictum var. typicumR. Gutwinski image
Gomphonema continuumF. Fricke image
Gomphonema contractumF.T. Kützing image
Gomphonema contractumKützing Bacillarien 86, pl. 14: fig. XXI.3 1844
Gomphonema contraturrisH. Lange-Bertalot & Reichardt in Lange-Bertalot Biblioth. Diatomol. 27: 57, pl. 78: figs. 2-9; pl. 79: figs. 1-5 1993
Gomphonema coronatumC.G. Ehrenberg image
Gomphonema coronatumEhrenberg Ber. K. Akad. Wiss. Berlin 1840: 211 1840
Gomphonema coronatumaceumL.L. Bahls Diatoms Western N. America. 1: 26, 179-184 2017
Gomphonema correntinumJ. Frenguelli image
Gomphonema corsicumE. Reichardt Nova Hedwigia 85: 114, pl. 5 2007
Gomphonema costeiD. Metzeltin & H. Lange-Bertalot in H. Lange-Bertalot (ed.) Iconographia Diatomologica 5: 115, pl. 154: figs. 7-12 1998
Gomphonema costulatumW. Jasnitsky image
Gomphonema crassestriatumF.E. Fritsch & M.F. Rich image
Gomphonema crassicingulatumG. Moser, H. Lange-Bertalot & D. Metzeltin Insel der Endemiten: Geobotanisches Phänomen Neukaledonien (Bibliotheca Diatomologica 38): 186, pl. 50: figs. 7-10 1998
Gomphonema crassumG.L. Rabenhorst image
Gomphonema cristatumJ. Ralfs image
Gomphonema cristatum var. elongatumJ. Nave image
Gomphonema crocodileiJ.P. Kociolek, S.I. Passy & R.L. Lowe image
Gomphonema crocodileiJ.P. Kociolek, S.I. Passy, & R.L. Lowe in Passy, Kociolek, & Lowe J. Phycol. 33: 455, figs. 1-17 1997
Gomphonema cruciferumJ. Frenguelli image
Gomphonema cruciferum_('crucifera')H. Edsbagge image
Gomphonema cumrhisM.H. Hohn & J. Hellerman image
Gomphonema cuneatum(H.S. Lyngbye) L.A. Brebisson image
Gomphonema cuneatum(Lyngbye) Brébisson Consid. Diat.: 15 1838
Gomphonema cuneolusE. Reichardt Nova Hedwigia 65: 123, pl. XI: 1-18 1997
Gomphonema curatorumE. Reichardt Phytotaxa 203: 189, figs. 15-34 2015
Gomphonema curtumHustedt Arch. Hydrobiol. 40: 939, pl. XLII: figs. 37-43 1945
Gomphonema curvatumF.T. Kützing image
Gomphonema curvatum var. aquaticumF.T. Kützing image
Gomphonema curvatum var. clavatum(C.G. Ehrenberg) Rabenhorst image
Gomphonema curvatum var. flabellatumF.T. Kützing image
Gomphonema curvatum var. marinumF.T. Kützing image
Gomphonema curvatum var. pulvinatumF.T. Kützing image
Gomphonema curvatum var. salinumF.T. Kützing image
Gomphonema curvirostrumJ.A. TempŔre & J.-J. Brun image
Gomphonema cuspidatumG.L. Rabenhorst image
Gomphonema cuspidatumRabenhorst Süssw.-Diat. 59, pl. VII, Gomphonema: fig. 22 1853
Gomphonema cygnusC.G. Ehrenberg image
Gomphonema cymbellaJ.-J. Brun image
Gomphonema cymbelliclinumE. Reichardt & H. Lange-Bertalot apud E. Reichardt in H. Lange-Bertalot (ed.) Iconographia diatomologica 8: 36, pl. 39: figs. 11-14, 24-26; pl. 40; pl. 41: figs. 10-17 1999
Gomphonema cymbelloidesJ. Frenguelli & H.A. Orlando Publ. Inst. Antárt. Argent. 5: 97, pl. II: figs. 65, 66 1958
Gomphonema dalaticum_('dalatica')A. Glushchenko, M. Kulikovskiy & J.P. Kociolek Phytotaxa 329: 227, figs. 34-63 2017
Gomphonema daphnoidesE. Reichardt in H. Lange-Bertalot (ed.) Iconographia diatomologica 8: 15, pl. 12 1999
Gomphonema darwiniiL.L. Bahls Proc. Acad. Nat. Sci. Philadelphia 163: 73, figs. 78-87 2014
Gomphonema davshaenseM.D. Guiry, D. Ponce & E.A. Molinari in Ponce Quintana et al. Notulae algarum 178: 1 2021
Gomphonema delicatulum var. bipunctatum_('bipunctata')B.V. Skvortzov image
Gomphonema delicatulum_('delicatula')B.V. Skvortzov image
Gomphonema demerarae(A. Grunow) J. Frenguelli image
Gomphonema demersumE. Reichardt Fottea 9: 290, figs. 1-37 2009
Gomphonema densistriatumZ. Levkov in Levkov & Williams Phytotaxa 30: 30, figs. 210-221, 253-258 2011
Gomphonema dentatum_('dentata')V. Dorogostaisky image
Gomphonema designatumE. Reichardt Nova Hedwigia 65: 120, pl. X: 1-13 1997
Gomphonema devastatumE.H.P.A. Haeckel image
Gomphonema dharwarense_('dharwarensis')H.P. Gandhi J. Ind. Bot. Soc. 35: 206, figs. 25-27 1956
Gomphonema dharwarense_('dharwarensis')H.P. Gandhi image
Gomphonema dichotomum f. attenuatum(E.E. Manguin) P. CompŔre image
Gomphonema dichotomumKützing Linnaea 8: 569, fig. 48 1834
Gomphonema dichotomum var. affine(F.T. Kützing) G.L. Rabenhorst image
Gomphonema dichotomum var. auritum(A.K.H. Braun) G.L. Rabenhorst image
Gomphonema dichotomum var. sessileF.T. Kützing image
Gomphonema dichotomum var. sessileL.A. Brebisson ex G.L. Rabenhorst image
Gomphonema dichotomum var. vibrio(C.G. Ehrenberg) P. CompŔre image
Gomphonema dichotomum-sessileL.A. Brebisson image
Gomphonema difforme_('difformum')B. Karthick & J.P. Kociolek in B. Karthick, J.P. Kociolek, M.K. Mahesh & T.V. Ramachandra Nova Hedwigia 93: 223, figs. 20-40 2011
Gomphonema digitatumF.T. Kützing image
Gomphonema diminutumB. Karthick & J.P. Kociolek in B. Karthick, J.P. Kociolek, M.K. Mahesh & T.V. Ramachandra Nova Hedwigia 93: 227, figs. 41-51 2011
Gomphonema dintarum_('dintara')J.R. Carter & P. Denny image
Gomphonema dirangenseSudipta K. Das, C. Radhakrishnan, J.P. Kociolek, & B. Karthick Beih. Nova Hedwigia 147: 362, figs. 22-42 2018
Gomphonema discolorC.G. Ehrenberg image
Gomphonema discolorEhrenberg Abh. Königl. Akad. Wiss. Berlin, Physik. Kl. 1831: 88 1832
Gomphonema disgracileE. Reichardt Nova Hedwigia 101: 382, figs. 113-134 2015
Gomphonema disparWeinhold image
Gomphonema distans(A. Cleve-Euler) H. Lange-Bertalot & E. Reichardt apud H. Lange-Bertalot & S.I. Genkal in H. Lange-Bertalot (ed.) Iconographia Diatomologica 6: 54 1999
Gomphonema distinctistriatum_('distincte-striatum')J.P. Kociolek, J. Woodward, & C. Graeff Nova Hedwigia 102: 153, figs. 47-62 2015
Gomphonema domniciaeN.E. Guslyakov Bot. Zhurn. 66: 1047, fig. 1 1981
Gomphonema doonense_('doonensis')B. Karthick, R. Nautiyal, & J.P. Kociolek in Karthick et al. Beih. Nova Hedwigia 144: 168, figs. 17-31 2015
Gomphonema drouetiiE. Manguin ex Kociolek & Reviers Cryptogamie: Algologie 17: 188 1996
Gomphonema drouetiiE. Manguin Rev. Alg. n.s. 5: 281, pl. III(28): fig. 10 1961
Gomphonema drouetiiE.E. Manguin image
Gomphonema drutelingenseE. Reichardt in H. Lange-Bertalot (ed.) Iconographia diatomologica 8: 38, pl. 39: figs. 21-23; pl. 42 1999
Gomphonema dubium_('dubia')F. Meister image
Gomphonema dubravicenseJ. Pantocsek image
Gomphonema dubravicense var. gallicum_('gallica')M. Peragallo image
Gomphonema dulmaaeD. Metzeltin, H. Lange-Bertalot & N. Soninkhishig Iconogr. Diatomol. 20: 49, pl. 168: figs. 1-15 2009
Gomphonema dumbeanum var. distansR. Maillard Cah. O.R.S.T.O.M., Sér. Hydrobiol. 12: 165, pl. VII: fig. 7 1979
Gomphonema dumbeanum var. octense_(`octensis')R. Maillard Cah. O.R.S.T.O.M., Sér. Hydrobiol. 12: 165, pl. VII: fig. 8 1979
Gomphonema dumbeanum_('dumbeana')R. Maillard Cah. O.R.S.T.O.M., Sér. Hydrobiol. 12: 165. pl. VII: fig. 6 1979
Gomphonema duplipunctatumH. Lange-Bertalot & Reichardt apud H. Lange-Bertalot et al. in H. Lange-Bertalot (ed.) Icon. Diat. 3: 88 1996
Gomphonema egregiumA.P. Skabichevskij image
Gomphonema ehrenbergiiW. Carruthers image
Gomphonema eileencoxiae(L.L. Bahls) L.L. Bahls, C.E. Wetzel & L. Ector Notulae algarum 50: 1 2018
Gomphonema elegansA. Grunow image
Gomphonema elegantissimumE. Reichardt & H. Lange-Bertalot in Hofmann, Werum, & Lange-Bertalot Diatomeen im Süsswasser-Benthos von Mitteleuropa: 302 2011
Gomphonema ellipsisD. Metzeltin & H. Lange-Bertalot in H. Lange-Bertalot (ed.) Iconographia Diatomologica 5: 116, pl. 154: figs. 6, 6A 1998
Gomphonema ellipticumR.M. Patrick image
Gomphonema elongatum var. minorJ. Pantocsek image
Gomphonema elongatum var. minorM. Peragallo & J. Heribaud image
Gomphonema elongatum var. tenue_('tenuis')A. Cleve-Euler image
Gomphonema elongatumW. Smith image
Gomphonema eminensH.L. Skuja image
Gomphonema entolejumE.V. ěstrup image
Gomphonema equadorianum D. Metzeltin & H. Lange-Bertalot in H. Lange-Bertalot (ed.) Iconographia Diatomologica 5: 116 1998
Gomphonema erienseA. Grunow image
Gomphonema eriense var. acuminatum_('acuminata')J. Heribaud image
Gomphonema eriense var. baicalensis "B.V.Skvortzov & C.I. Meyer" image
Gomphonema eriense var. rostrataM. Schmidt image
Gomphonema eriensioidesM. Kulikovskiy, J.P. Kociolek & C.N. Solak in Kociolek et al. Cryptogamie: Algologie 39: 379, figs. 114-126 2018
Gomphonema erosumG.L. Rabenhorst image
Gomphonema eurycephalumS. Spaulding & J.P. Kociolek Proc. Calif. Acad. Sci. 50: 365, figs. 19-24 1998
Gomphonema evanescensS. Spaulding & J.P. Kociolek Proc. Calif. Acad. Sci. 50: 363, figs. 10-12, 49-55 1998
Gomphonema evexusM.H. Hohn image
Gomphonema evolutionense_('evolutionensis')L.L. Bahls Proc. Acad. Nat. Sci. Philadelphia 163: 74, figs. 88-97 2014
Gomphonema exiguum f. angustum_('angusta')E.V. ěstrup image
Gomphonema exiguum f. subtileI. Kaczmarska Acta Palaeobotanica 25: 59, pl. IV: figs. 34, 35 1985
Gomphonema exiguumF.T. Kützing image
Gomphonema exiguum var. arcticum_('arctica')(A. Grunow) P.T. Cleve image
Gomphonema exiguum var. digitatum(F.T. Kützing) H.F. Van Heurck image
Gomphonema exiguum var. minutissimum_('minutissima')H.F. Van Heurck image
Gomphonema exiguum var. pachyclada(L.A. Brebisson) P.T. Cleve image
Gomphonema exiguum var. perpusillum_('perpusilla')A. Grunow image
Gomphonema exiguum var. platypus(E.V. ěstrup) H. Lange-Bertalot image
Gomphonema exiguum var. septentrionale(E.V. ěstrup) A. Cleve-Euler image
Gomphonema exiguum var. telographicum(Kützing) Van Heurck image
Gomphonema exilissimum(Grunow) H. Lange-Bertalot & Reichardt in H. Lange-Bertalot & D. Metzeltin Iconogr. Diatomol. 2: 70 1996
Gomphonema exscissumJ. Heribaud image
Gomphonema extentumE. Reichardt & H. Lange-Bertalot in E. Reichardt Ber. Bayer. Bot. Ges. 64: 128, pl. 1: figs. 16-21; pl. 5: figs. 5-8 1994
Gomphonema fanense_('fanensis')R. Maillard image
Gomphonema farakulumense_('farakulumensis')N. Foged image
Gomphonema fereformosumD. Metzeltin, H. Lange-Bertalot & F. García-Rodríguez Iconogr. Diatomol. 15: 82, pl. 142: figs. 17-22 2005
Gomphonema fibula image
Gomphonema fibulaBrébisson ex Kützing Sp. alg.: 65 1849
Gomphonema fibulaL.A. Brebisson ex F.T. Kützing image
Gomphonema firmum_('firma')B.V. Skvortzov image
Gomphonema flabellatumKützing image
Gomphonema flabellumF.J. Chauvin image
Gomphonema flabellumF.J. Chauvin image
Gomphonema fonticola_('fonticolum')(Hustedt) Z. Levkov & S. Krstic in Levkov, Krstic, Metzeltin & Nakov Icon. Diatomol. 16: 65 2007
Gomphonema fortissimum_('fortissimo')Q. Liu, N. Cui, J. Feng, J. Lü, F. Nan, X. Liu, S. Xie, & J.P. Kociolek Journal of Oceanology and Limnology 39: 1056, figs. 127-143 2021
Gomphonema fossileJ. Heribaud image
Gomphonema fractumJ. Schumann image
Gomphonema fractumSchumann Schr. K. Phys.-Ökon. Ges. Königsberg 3{Abh.}: 187, pl. IX: fig. 32 1862
Gomphonema freeseiR.L. Lowe & J.P. Kociolek image
Gomphonema frequentiforme_('frequentiformis')(D. Metzeltin & K. Krammer) C.E. Wetzel & F.F. Almeida in Almeida et al. Phytotaxa 439: 270 2020
Gomphonema frickeiJ. Frenguelli image
Gomphonema frickeiO. Müller Bot. Jahrb. 36: 145, pl. I: figs. 5, 6 1905
Gomphonema frickeiO. Müller image
Gomphonema frickei var. andinum_('andina')J. Frenguelli image
Gomphonema frigidumH. Lange-Bertalot & E. Reichardt apud H. Lange-Bertalot & S.I. Genkal in H. Lange-Bertalot (ed.) Iconographia Diatomologica 6: 54, pl. 64: figs. 1-8 1999
Gomphonema fulgens(Greville) Kützing image
Gomphonema fusticulusW. Smith image
Gomphonema fususF. Fricke image
Gomphonema gallaudii var. araucanianum_('araucaniana')Frenguelli Rev. Mus. La Plata 34: 357, pl. II: fig. 17 1934
Gomphonema gallaudii_('Gallaudi')Héribaud Diat. Foss. Auvergne 3: 63, pl. XIII: fig. 19 1908
Gomphonema gallaudii_('gallaudi')J. Heribaud image
Gomphonema gallicumH. Peragallo Monogr. Pleurosigma: 19, pl. VII: fig. 2 1891
Gomphonema gandhiiB. Karthick & J.P. Kociolek in B. Karthick, J.P. Kociolek, M.K. Mahesh & T.V. Ramachandra Nova Hedwigia 93: 219, figs. 2-19 2011
Gomphonema garciaeD. Metzeltin & H. Lange-Bertalot Iconogr. Diatomol. 18: 146, pl. 210: figs. 1-5 2007
Gomphonema gautieri(Van Heurck) H. Lange-Bertalot & D. Metzeltin in D. Metzeltin, H. Lange-Bertalot & N. Soninkhishig Iconogr. Diatomol. 20: 51 2009
Gomphonema gautieriformeD. Mitić-Kopanja, C.E. Wetzel, L. Ector, & Z. Levkov Fottea 14: 157, figs. 54-76 2014
Gomphonema geissleraeE. Reichardt & H. Lange-Bertalot in E. Reichardt Nova Hedwigia 65: 114, pl. VIII: 1-10 1997
Gomphonema geminatum(H.S. Lyngbye) C.A. Agardh image
Gomphonema geminatum var. bipunctatum_('bipunctata')Rattray Trans. Royal Soc. Edinburgh 33: 427, pl. XXIX: fig. 5 1888
Gomphonema geminatum var. curvirostre_('curvirostra')(J.A. TempŔre & J.-J. Brun) P.T. Cleve image
Gomphonema geminatum var. hybridum_('hybrida')A. Grunow image
Gomphonema geminatum var. norvegicum_('norvegica')J. Holmboe image
Gomphonema geminatum var. sibericumA. Grunow image
Gomphonema genestoermeriY. Liu & J.P. Kociolek in Liu, Kociolek, & Wang Cryptogamie, Algologie 34: 307, figs. 32-44 2013
Gomphonema genkaliiH. Lange-Bertalot & E. Reichardt apud H. Lange-Bertalot & S.I. Genkal in H. Lange-Bertalot (ed.) Iconographia Diatomologica 6: 55, pl. 65: figs. 1-7 1999
Gomphonema genkaliiM.S. Kulikovskiy, J.P. Kociolek, C.N. Solak, & A.M. Glushchenko in Kulikovskiy et al. Plants [MDPI] 12,1835: 12, fig. 11 2023
Gomphonema ghosei_('Ghosea')M. Abdul-Majeed image
Gomphonema ghosei_('ghoseii')M. Abdul-Majeed image
Gomphonema gibberumF. Hustedt image
Gomphonema gibbum_('gibba')J.H. Wallace image
Gomphonema giganteumC.G. Ehrenberg image
Gomphonema gillotiJ. Heribaud image
Gomphonema glaciale(F.T. Kützing) G.L. Rabenhorst image
Gomphonema glansC.G. Ehrenberg image
Gomphonema globiferumC.G. Ehrenberg image
Gomphonema globiferumF. Meister image
Gomphonema gomphopleuroidesA. Amosse image
Gomphonema gomphopleuroidesAmossé ex J.P. Kociolek, A. Glushchenko & M. Kulikovskiy Diatom Research 30: 249, figs. 1-27 2015
Gomphonema gomphopleuroidesAmossé Rev. Alg. n.s. 9: 332, 342, pl. 16: figs. 3-5 1969
Gomphonema gongylodeumE.W. Thomas & J.P. Kociolek in E.W. Thomas, J.P. Kociolek, R.L. Lowe & J.R. Johansen Beih. Nova Hedwigia 135: 206, figs. 29-34 2009
Gomphonema gracileC.G. Ehrenberg image
Gomphonema gracile f. affine_('affines')Manguin Ann. Géol. Service des Mines 18: 102, pl. IV: fig. 71 1949
Gomphonema gracile f. majorH.F. Van Heurck image
Gomphonema gracile f. parvum_('parva')H.F. Van Heurck image
Gomphonema gracile var. auritum(A.K.H. Braun) H.F. Van Heurck image
Gomphonema gracile var. cleveiWoodhead & Tweed Hydrobiologia 15: 357 1960
Gomphonema gracile var. crassum_('crassa')Pandey image
Gomphonema gracile var. cymbelloidesA. Grunow image
Gomphonema gracile var. dichotomum(F.T. Kützing) H.F. Van Heurck image
Gomphonema gracile var. frickeiH.P. Gandhi image
Gomphonema gracile var. genuinumAnt. Mayer image
Gomphonema gracile var. genuinum_('genuina')Ant. Mayer image
Gomphonema gracile var. gracillimumJ. Schumann image
Gomphonema gracile var. intricatiforme_('intricatiformis')Ant. Mayer Denkschr. Bayer. Bot. Ges. Regensburg 17: 118, pl. IV: fig. 10 1928
Gomphonema gracile var. lanceolatum - - image
Gomphonema gracile var. longicepsC.G. Ehrenberg image
Gomphonema gracile var. major(A. Grunow) P.T. Cleve image
Gomphonema gracile var. naviculaceum_('naviculacea')P.T. Cleve image
Gomphonema gracile var. naviculoides(W. Smith) A. Grunow image
Gomphonema gracile var. naviculoidesE.V. ěstrup image
Gomphonema gracile var. stauroneiforme_('stauroneiformis')J. Schumann image
Gomphonema gracile var. subcapitatum_('subcapitata')H.P. Gandhi image
Gomphonema graciledictumE. Reichardt Nova Hedwigia 101: 373, figs. 36-61, 66-71 2015
Gomphonema gracillimumJ. Schumann image
Gomphonema graciloidesF. Hustedt image
Gomphonema graciolatumE. Reichardt Nova Hedwigia 101: 389 2015
Gomphonema grandeB. Karthick, J.P. Kociolek, J.C. Taylor & C. Cocquyt Phytotaxa 245: 188, figs. 1-24 2016
Gomphonema grande var. claviculaA. Mayer Denkschr. K. Bayer. Bot. Ges. 13: 115, pl. II: fig. 21 1917
Gomphonema grandicapitatumA.P. Skabichevskij image
Gomphonema grandicapitatumSkabichevskij Nov. Sist. Nizsh. Rast. [Bot. Inst. Akad. Nauk SSSR] 21: 54, fig. 2: 1-3 1984
Gomphonema granumH. Edsbagge image
Gomphonema grasmueckiiLange-Bertalot & Reichardt in Lange-Bertalot Biblioth. Diatomol. 27: 59, pl. 75: figs. 1-5; pl. 77: figs. 1-14 1993
Gomphonema gregariumJ.P. Kociolek, J. Woodward, & C. Graeff Nova Hedwigia 102: 156, figs. 63-74 2015
Gomphonema groenlandicumE.V. ěstrup image
Gomphonema groenlandicum var. clusaM. Peragallo image
Gomphonema groveiM. Schmidt A. Schmidt's Atlas Diatom.-Kunde: pl. 214: figs. 13-18 1899
Gomphonema grovei var. herrmannianum_('herrmanniana')(Palik) J.P. Kociolek, J.-R. Yang & E. Stoermer Nova Hedwigia 47: 148 1988
Gomphonema grovei var. lingulatum(F. Hustedt) H. Lange-Bertalot image
Gomphonema grunowiiR.M. Patrick image
Gomphonema guaraniarumD. Metzeltin & H. Lange-Bertalot Iconogr. Diatomol. 18: 147, pl. 212: figs. 9-14 2007
Gomphonema guayabenseE. Reichardt Phytotaxa 203: 186, figs. 1-14 2015
Gomphonema guettingeriE. Reichardt Nova Hedwigia 85: 128, pl. 12 2007
Gomphonema haesitansE. Reichardt Nova Hedwigia 85: 119, pl. 8 2007
Gomphonema halbachiiH. Lange-Bertalot & E. Reichardt apud Tsarenko, Lange-Bertalot, Stupina, & Wasser in Nevo & Wasser Bacillariophyta: 253, pl. XX: figs. 157-160 2000
Gomphonema hartii_('Harti')T. Nemoto image
Gomphonema hastaA.P. Skabichevskij image
Gomphonema hastaD. Metzeltin & H. Lange-Bertalot Iconogr. Diatomol. 11: 33, pl. 64: figs. 1-4 2003 ('2002')
Gomphonema hastatum(Wislouch) Lange-Bertalot & Reichardt in Lange-Bertalot Biblioth. Diatomol. 27: 60 1993
Gomphonema hastatum(Wislouch) Lange-Bertalot & Reichardt in Krammer & Lange-Bertalot in H. Ettl et al. (eds.) Süsswasserfl. Mitteleuropa 2{4}: expl. pl. 88: figs. 2, 3 1991
Gomphonema hatherleyanum_(`hatherlianum')R.F. Bastow Rep. & Trans. Devonshire Assoc. Advancem. Sci., Lit. & Art 86: 286, pl. 1: figs. 2, 2a,b 1954
Gomphonema haumaniH. Kufferath image
Gomphonema hawaiienseE. Reichardt Nova Hedwigia 81: 119, pl. 2:1-13 2005
Gomphonema hebridenseW. Gregory image
Gomphonema hedinii var. lineareShi & Chen in Shi Flora Alg. Aq. Dulcis. XII: 48, pl. 19: fig. 5 1984
Gomphonema hedinii_('hedini')F. Hustedt image
Gomphonema hedinii_('Hedini')Hustedt in Hedin Southern Tibet 6{3}: 138, pl. IX: figs. 34, 35 1922
Gomphonema heidenii var. baicalense_('baicalensis')B.V. Skvortzov & C.I. Meyer image
Gomphonema heidenii var. sinicum_('sinica')B.V. Skvortzov image
Gomphonema heidenii var. sparsistriatum_('sparsistriata')F. Fricke image
Gomphonema heidenii_('heideni')F. Fricke image
Gomphonema heilongtanense_('heilongtanensis')Y. Li, J.P. Kociolek & D. Metzeltin Diatom Research 25: 89, figs. 35-70 2010
Gomphonema helveticum f. incurvatum_('incurvata')(J. Brun) Ant. Mayer Denkschr. Bayer. Bot. Ges. Regensburg 17: 123, pl. V: fig. 3 1928
Gomphonema helveticumJ.-J. Brun image
Gomphonema helveticum var. incurvatum_('incurvata')J. Brun Diatomiste 2: pl. XIV: fig. 16 1895
Gomphonema helveticum var. incurvatum_('incurvata')J.-J. Brun image
Gomphonema helveticum var. tenue_('tenuis')(F. Fricke) F. Hustedt image
Gomphonema helveticum var. undulatumAnt. Mayer Denkschr. Bayer. Bot. Ges. Regensburg 17: 123, pl. V: figs. 4, 5 1928
Gomphonema herculaneum var. minus_('minor')R.B. McLaughlin & J.R. Stone Microscopy, The Journal of the Quekett Microscopical Club 32: 519, fig. 127 1975
Gomphonema herculeanumC.G. Ehrenberg image
Gomphonema herculeanum var. robustumA. Grunow image
Gomphonema hercynicumG.L. Rabenhorst image
Gomphonema hermannianum_('hermanniana')P. Palik image
Gomphonema herrmannianum_('herrmanniana')P. Palik image
Gomphonema herrmannianum_('herrmanniana')Palik Ann. Univ. Sc. Budapest., Biol. 4: 152, fig. 62 in Palik (1958) 1961
Gomphonema himalayaenseI. Jüttner in Jüttner et al. Diatom Research 33: 311, figs. 231-248 2018
Gomphonema hinganicumB.V. Skvortzov image
Gomphonema hinganicum var. apiculatumB.V. Skvortzov image
Gomphonema holmquistiae var. alaskaense_(`alaskaensis')N. Foged Nova Hedwigia 16: 9, pl. 3: fig. 4 1968
Gomphonema holmquistiae_(`holmquistii')N. Foged Nova Hedwigia 16: 8, pl. 3: fig. 3 1968
Gomphonema holmquistiiN. Foged image
Gomphonema holmquistii var. alaskaense_('alaskaensis')N. Foged image
Gomphonema hubeicumN. Li, Z. Shi & A. Lei Acta Hydrobiologica Sinica 23: 193, fig. 2 1999
Gomphonema huebeneriD. Metzeltin & H. Lange-Bertalot Iconogr. Diatomol. 18: 149, pl. 215: figs. 4-12 2007
Gomphonema hungaricumJ. Pantocsek image
Gomphonema hustedtiiE. Reichardt Diatom Research 20: 341, figs. 31-43 2005
Gomphonema hyalinumP.A.C. Heiberg image
Gomphonema ibericumE. Reichardt Nova Hedwigia 85: 111, pls. 3, 4 2007
Gomphonema ikedaB.V. Skvortzov image
Gomphonema imperfectum_('imperfecta')E.E. Manguin image
Gomphonema imprimeJ.P. Kociolek, S.A. Spaulding, K. Sabbe, & W. Vyverman Phycologia 43: 427, figs. 1-6, 13-24 2004
Gomphonema inaequilongum(H. Kobayasi) H. Kobayasi in S. Mayama, M. Idei, K. Osada, & T. Nagumo Diatom 18: 89 2002
Gomphonema incognitumE. Reichardt, I. Jüttner, & E. Cox in I. Jüttner, E. Reichardt, & E. Cox Diatom Research 19: 245, figs. 33-44 2004
Gomphonema incompertum_('incomperta')Manguin Ann. Géol. Service des Mines 18: 102, pl. IV: fig. 72 1949
Gomphonema indistinctumJ.P. Kociolek, J. Woodward, & C. Graeff Nova Hedwigia 102: 159, figs. 75-88 2015
Gomphonema inflatumE.V. ěstrup image
Gomphonema inflexumL.A. Brebisson image
Gomphonema inkadoriaeH. Lange-Bertalot & E. Reichardt apud Tsarenko, Lange-Bertalot, Stupina, & Wasser in Nevo & Wasser Bacillariophyta: 255, pl. XXI: figs. 164-172 2000
Gomphonema innatum var. elegansB.V. Skvortzov image
Gomphonema innatum_('innata')B.V. Skvortzov image
Gomphonema innocensE. Reichardt in H. Lange-Bertalot (ed.) Iconographia diatomologica 8: 32, pl. 33: figs. 1-21, 24-29, 32-34 1999
Gomphonema insignaffineE. Reichardt Diatom Research 24: 164, figs. 31-42, 46-52 2009
Gomphonema insigne f. majorH.F. Van Heurck image
Gomphonema insigne f. majus_('major')Grunow in Van Heurck Syn. Diat. Belgique: pl. XXIV: fig. 39 1880
Gomphonema insigne f. minus_('minor')H.F. Van Heurck image
Gomphonema insigne var. acuminatum_('acuminata')J. Heribaud & M. Peragallo image
Gomphonema insigne var. elongatumAnt. Mayer Denkschr. Bayer. Bot. Ges. Regensburg 17: 115, pl. III: fig. 22 1928
Gomphonema insigne var. fossile_('fossilis')Ant. Mayer Denkschr. Bayer. Bot. Ges. Regensburg 17: 116, pl. V: fig. 29 1928
Gomphonema insigne var. inaequale_('inaequalis')Ant. Mayer Denkschr. Bayer. Bot. Ges. Regensburg 17: 115, pl. III: fig. 23 (as Gomphonema insigne var. subaequale) 1928
Gomphonema insigne var. subclavatiforme_('subclavatiformis')Ant. Mayer Denkschr. Bayer. Bot. Ges. Regensburg 17: 115, pl. III: fig. 21 1928
Gomphonema insigne var. undulatumAnt. Mayer image
Gomphonema insigneW. Gregory image
Gomphonema insigneW. Gregory image
Gomphonema insigniformeE. Reichardt & H. Lange-Bertalot apud E. Reichardt in H. Lange-Bertalot (ed.) Iconographia diatomologica 8: 10, pls. 3, 4 1999
Gomphonema insigniturrisA. Tuji Bull. Natl. Sci. Mus [Tokyo], Ser. B (Bot.), 29: 99 2003
Gomphonema instabile f. wangiiW.M. Bao & C. Reimer Bulletin of Botanical Research [Harbin] 12: 359, pl. 1: fig. 3 1992
Gomphonema instable_('instablis')M.H. Hohn & J. Hellerman image
Gomphonema insuetumJ.P. Kociolek in Kociolek et al. Biblioth. Diatomol. 61: 44, pl. 61: figs. 6-15; pl. 63 2014
Gomphonema insulareC.G. Ehrenberg image
Gomphonema insularumJ.P. Kociolek, J. Woodward, & C. Graeff Nova Hedwigia 102: 143, figs. 1-16 2015
Gomphonema intermediumF. Hustedt image
Gomphonema interpositumE. Reichardt in H. Lange-Bertalot (ed.) Iconographia diatomologica 8: 47, pl. 58: figs. 1-8, 10-14 1999
Gomphonema intricatoidesQ. You & J.P. Kociolek in You, Wang & Kociolek Diatom Research 30: 6, figs. 40-60 2015
Gomphonema intricatum f. attenuatum_('attenuata')E.E. Manguin image
Gomphonema intricatum f. densestriatum_('densestriata')A. Cleve-Euler image
Gomphonema intricatum f. duplo-majorS.P. Petkoff image
Gomphonema intricatum f. heteromorphum_('heteromorpha')A. Cleve-Euler image
Gomphonema intricatum f. laticepsA. Cleve-Euler image
Gomphonema intricatum f. latiorM.F. Rich image
Gomphonema intricatum f. latius_(`latior')F. Rich Trans. Roy. Soc. South Africa 24: 217, pl. VIII: F 1937
Gomphonema intricatum f. maximumG. Uherkovich image
Gomphonema intricatum f. minutissimum_('minutissima')E.E. Manguin image
Gomphonema intricatum f. pusillumAnt. Mayer image
Gomphonema intricatum f. pusillum_('pusilla')(Ant. Mayer) Ant. Mayer Denkschr. Bayer. Bot. Ges. Regensburg 17: 120 1928
Gomphonema intricatum f. semiapertum_('semiaperta')Ant. Mayer Denkschr. Bayer. Bot. Ges. Regensburg 17: 120, pl. IV: fig. 15 1928
Gomphonema intricatum f. semipurum_('semipura')Ant. Mayer Denkschr. Bayer. Bot. Ges. Regensburg 17: 121 1928
Gomphonema intricatum f. subcapitatumAnt. Mayer image
Gomphonema intricatum f. subcapitatum_('subcapitata')A. Mayer Denkschr. Bayer. Bot. Ges. Regensburg 17(n.s. 11): 121, pl. IV: figs. 17, 18 1928
Gomphonema intricatum f. subventricosum_('subventricosa')(H.F. Van Heurck) Ant. Mayer image
Gomphonema intricatumF.T. Kützing image
Gomphonema intricatum var. angustatum_('angustata')(F.T. Kützing) J.-J. Brun image
Gomphonema intricatum var. brevistriatumH. Kufferath image
Gomphonema intricatum var. brevistriatumH. Kufferath image
Gomphonema intricatum var. clavatum(H. Okuno) A. Tuji Bull. Natl. Sci. Mus [Tokyo], Ser. B (Bot.), 29: 101 2003
Gomphonema intricatum var. dichotomiforme_('dichotomiformis')Ant. Mayer Denkschr. Bayer. Bot. Ges. Regensburg 17: 121, pl. IV: fig. 24 1928
Gomphonema intricatum var. dichotomum_('dichotoma')A. Grunow image
Gomphonema intricatum var. fossileJ. Pantocsek image
Gomphonema intricatum var. genuinum_('genuina')Ant. Mayer image
Gomphonema intricatum var. lunatum_(`lunata')H. Germain Fl. Diat.: 304, 306, pl. 113: figs. 6-10; pl. 161: figs. 2, 3 1981
Gomphonema intricatum var. minus_('minor')B.V. Skvortzov image
Gomphonema intricatum var. pulvinatum_('pulvinata')(A.K.H. Braun) A. Grunow image
Gomphonema intricatum var. pumilum_('pumila')A. Grunow image
Gomphonema intricatum var. pumilum_(`pumila')Grunow in Van Heurck Syn. Diat. Belgique: pl. XXIV: figs. 35, 36 1880
Gomphonema intricatum var. pusillumAnt. Mayer Kryptogamische Forschungen 1: 206, pl. IX: fig. 4 1919
Gomphonema intricatum var. semiapertumAnt. Mayer Kryptogamische Forschungen 1: 206, pl. V: fig. 8 1919
Gomphonema intricatum var. tripunctatumN. Woodhead & R.D. Tweed image
Gomphonema intricatum var. typicumR. Gutwinski image
Gomphonema intricatum var. vibrio(C.G. Ehrenberg) P.T. Cleve image
Gomphonema inversumG. Moser, H. Lange-Bertalot & D. Metzeltin Insel der Endemiten: Geobotanisches Phänomen Neukaledonien (Bibliotheca Diatomologica 38): 187, pl. 51: figs. 1-3 1998
Gomphonema invidiaJ.R. Carter & P. Denny image
Gomphonema invisitatum_('invisitata')M.H. Hohn & J. Hellerman image
Gomphonema irregulareE.V. ěstrup image
Gomphonema irroratumF. Hustedt image
Gomphonema irtyschicumL.D. Chistyakov image
Gomphonema isabellaeB. Van de Vijver in B. Van de Vijver & P. McBride Diatom Research 21: 443, figs. 1-19 2006
Gomphonema islandicumE.V. ěstrup image
Gomphonema italicumKützing image
Gomphonema jadwigae_('jadwigiae')H. Lange-Bertalot & Reichardt in H. Lange-Bertalot & D. Metzeltin Iconogr. Diatomol. 2: 70, pl. 98: figs. 11-18 1996
Gomphonema jahnianum_('jahniana')M. Kulikovskiy, J.P. Kociolek & C.N. Solak in Kociolek et al. Cryptogamie: Algologie 39: 379, figs. 94-113 2018
Gomphonema jamesrossenseB. Van de Vijver, K. Kopalová, R. Zidarova & J.P. Kociolek Phytotaxa 268: 210, figs. 1-21 2016
Gomphonema javanicumF. Hustedt image
Gomphonema jeniseyense_('jeniseyensis')B.V. Skvortzov image
Gomphonema jergackianumE. Reichardt Fottea 9: 292, figs. 38-57 2009
Gomphonema jianghanense_(`jianghanensis')Y.L. Li., Z.J. Gong, P. Xie, & J. Shen Acta Hydrobiol. Sin. 31: 319, pl. I: figs. 1-3,7,8 2007
Gomphonema johncarteri_('johncarterii')D.M. Williams Bulletin Nat. Hist. Museum (Bot.) 32: 143 2001
Gomphonema johnsoniiL. Bahls Phytotaxa 82: 13, figs. 34-42 2013
Gomphonema jordanii_('jordani')C.G. Ehrenberg image
Gomphonema juettnerae_('juettnerii')B. Karthick, R. Nautiyal, & J.P. Kociolek in Karthick et al. Beih. Nova Hedwigia 144: 166, figs. 1-16 2015
Gomphonema kalaharienseJeff. R. Stone & J.P. Kociolek in Stone et al. Phytotaxa 436: 274 2020
Gomphonema kallarenseS. Pardhi, A. Vigneshwaran, J.P. Kociolek, A. Glushchenko, M. Kulikovskiy, & B. Karthick Phytotaxa 468: 177, figs. 17-37 2020
Gomphonema kamtschaticumA. Grunow image
Gomphonema kamtschaticum var. antarcticum_('antarctica')M. Peragallo image
Gomphonema kamtschaticum var. californicumA. Grunow image
Gomphonema kamtschaticum var. dimidiatum_('dimidiata')M. Schmidt image
Gomphonema kamtschaticum var. groenlandicum_('groenlandica')(E.V. ěstrup) P.T. Cleve image
Gomphonema kamtschaticum var. islandicumE.V. ěstrup image
Gomphonema kamtschaticum var. japonicum_('japonica')Skvortzov Bot. Mag. [Tokyo] 43: 59, fig. 17 1929
Gomphonema kamtschaticum var. ovale_('ovalis')E.V. ěstrup image
Gomphonema kamtschaticum var. sibiricum_('sibirica')A. Grunow image
Gomphonema kanitziiJ. Schaarschmidt image
Gomphonema kaweckanum_('kaweckana')D. Metzeltin, E. Reichardt, & H. Lange-Bertalot apud D. Metzeltin & A. Witkowski in H. Lange-Bertalot (ed.) Iconographia diatomologica 4: 17, pl. 22: figs. 6-10, 12, 13 [12, 13 = G. micropus fide expl. pl.] 1996
Gomphonema kaznakowiK.S. Mereschkowsky image
Gomphonema kaznakowii var. distinctum_('distincta')B.V. Skvortzov image
Gomphonema kaznakowii_(`kaznakowi')Mereschkowsky Diat. Vodorosli Tibeta: 22, fig. 14 1906
Gomphonema kerguelenense f. lanceolatum_('lanceolata')E.E. Manguin image
Gomphonema kerguelenense f. lanceolatum_(`lanceolata')É. Manguin in P. Bourrelly & É. Manguin Mém. Inst. Sci. Madagascar, Sér. B, Biol. Vég. 5: 40, pl. VII: fig. 66a [miscited 60a] 1955
Gomphonema kerguelenense f. rhomboideum_('rhomboidea')É. Manguin in P. Bourrelly & É. Manguin Mém. Inst. Sci. Madagascar, Sér. B, Biol. Vég. 5: 40, pl. VII: fig. 66c 1955
Gomphonema kerguelenense f. rhomboideum_('rhomboidea')E.E. Manguin image
Gomphonema kerguelenense_('kerguelenensis')E.E. Manguin image
Gomphonema kerguelenense_(`kerguelenensis')É. Manguin in P. Bourrelly & É. Manguin Mém. Inst. Sci. Madagascar, Sér. B, Biol. Vég. 5: 39, pl. VII: fig. 66b; pl. XI: fig. 101 1955
Gomphonema kezlyaeS. Pardhi, A. Vigneshwaran, J.P. Kociolek, A. Glushchenko, M. Kulikovskiy, & B. Karthick Phytotaxa 468: 180, figs. 38-58 2020
Gomphonema khentiienseD. Metzeltin, H. Lange-Bertalot & N. Soninkhishig Iconogr. Diatomol. 20: 51, pl. 166: figs. 1-7 2009
Gomphonema kilhamiiJ.P. Kociolek & E.F. Stoermer Proc. Calif. Acad. Sci. 47: 277, figs. 22-25, 27-31 1991
Gomphonema kinkeri_('kinkerii')J. Pantocsek image
Gomphonema kobayashiaeD. Metzeltin & H. Lange-Bertalot in H. Lange-Bertalot (ed.) Iconographia Diatomologica 5: 117, pl. 154: figs. 13-16 1998
Gomphonema kobayasiiKociolek & J.C. Kingston Canad. J. Bot. 77: 701, figs. 83-90, 96-102 1999
Gomphonema kociolekiiR. Jahn & N. Abarca in Abarca et al. Botany Letters 167: 37 2020
Gomphonema kolbeiB.V. Skvortzov image
Gomphonema koreanum_('koreana')B.V. Skvortzov image
Gomphonema krammeriE. Reichardt Diatom Research 20: 338, figs. 8-30 2005
Gomphonema krasskeiF. Meister image
Gomphonema lacifrigidumM. Kulikovskiy, J.P. Kociolek & C.N. Solak in Kociolek & Guiry Notulae algarum 74: 1 2018
Gomphonema lacunicolaR.M. Patrick & L.R. Freese image
Gomphonema lacus-rankalaH.P. Gandhi J. Bombay Nat. Hist. Soc. 55: 500, fig. 39 1959
Gomphonema lacus-rankalaH.P. Gandhi image
Gomphonema lacus-rankala var. chandolense_('chandolensis')H.P. Gandhi image
Gomphonema lacus-rankala var. gracile_('gracilis')H.P. Gandhi J. Bombay Nat. Hist. Soc. 55: 500, fig. 41 1959
Gomphonema lacus-rankala var. gracile_('gracilis')H.P. Gandhi image
Gomphonema lacus-rankala var. robustum_('robusta')H.P. Gandhi J. Bombay Nat. Hist. Soc. 55: 500, fig. 40 1959
Gomphonema lacus-rankala var. robustum_('robusta')H.P. Gandhi image
Gomphonema lacus-victoriense_(`lacus-victoriensis')E. Reichardt Nova Hedwigia 85: 118, pl. 7 2007
Gomphonema lacus-vulcaniE. Reichardt & H. Lange-Bertalot in E. Reichardt Nova Hedwigia 65: 116, pl. VIII: 11-33 1997
Gomphonema lacusrankaloidesB. Karthick & J.P. Kociolek Phycol. Research 60: 185 2012
Gomphonema lagenulaF.T. Kützing image
Gomphonema lagenula var. latum_('lata')T. Comber image
Gomphonema lagerheimiiA. Cleve image
Gomphonema lagerheimii var. distansA. Cleve-Euler Soc. Sci. Fenn., Comment. Biol. 4{14}: 72, fig. 120 1934
Gomphonema lanceolatoidesQ. Liu, N. Cui, J. Feng, J. Lü, F. Nan, X. Liu, S. Xie, & J.P. Kociolek Journal of Oceanology and Limnology 39: 1049, figs. 51-70 2021
Gomphonema lanceolatumC. Agardh Consp. Crit. Diat.: 34, no fig. 1831
Gomphonema lanceolatumC.A. Agardh image
Gomphonema lanceolatumC.G. Ehrenberg image
Gomphonema lanceolatumEhrenberg Ber. K. Akad. Wiss. Berlin 1841: 143 1841
Gomphonema lanceolatum f. attenuatum_('attenuata')V.S. Poretzky in Proshkina-Lavrenko & Sheshukova (eds.) Diatomovyi Sbornik: 99, fig. 11 1953
Gomphonema lanceolatum f. intermedium_('intermedia')E.E. Manguin image
Gomphonema lanceolatum f. majus_('major') Østrup image
Gomphonema lanceolatum var. acutiusculum_('acutiuscula')O. Müller image
Gomphonema lanceolatum var. bengalense_('bengalensis')(A. Grunow) P.T. Cleve image
Gomphonema lanceolatum var. brevistriatum_('brevistriata')E.V. ěstrup image
Gomphonema lanceolatum var. capitatum_('capitata')B.V. Skvortzov image
Gomphonema lanceolatum var. insigne_('insignis')(W. Gregory) P.T. Cleve image
Gomphonema lanceolatum var. maximum_('maxima')Poretzky in Proshkina-Lavrenko & Sheshukova (eds.) Diatomovyi Sbornik: 151, fig. 10 1953
Gomphonema lanceolatum var. turris(C.G. Ehrenberg) F. Hustedt image
Gomphonema lange-bertalotiiE. Reichardt Ber. Bayer. Bot. Ges. 68: 64, figs. 25-33 1997
Gomphonema lateripunctatumE. Reichardt & H. Lange-Bertalot Nova Hedwigia 53: 530, pls. V, VI 1991
Gomphonema latestriatum_('latestriata')J. Heribaud image
Gomphonema laticepsC.G. Ehrenberg image
Gomphonema laticollumE. Reichardt in Jahn et al. (eds.) Lange-Bertalot Festschrift: 199, pl. 5 2001
Gomphonema latipesE. Reichardt in Jahn et al. (eds.) Lange-Bertalot Festschrift: 196, pl. 3 2001
Gomphonema latistigmatum_('latistigmata')J.P. Kociolek, S.I. Passy & R.L. Lowe image
Gomphonema latistigmatum_(`latistigmata')J.P. Kociolek, S.I. Passy, & R.L. Lowe in Passy, Kociolek, & Lowe J. Phycol. 33: 463, figs. 55-69 1997
Gomphonema latius(F. Rich) E. Reichardt in H. Lange-Bertalot (ed.) Iconographia diatomologica 8: 17 1999
Gomphonema latumA.P. Skabichevskij image
Gomphonema latumSkabichevskij Nov. Sist. Nizsh. Rast. [Bot. Inst. Akad. Nauk SSSR] 24: 74, fig. 2: 1-6 1987
Gomphonema leemanniaeB.J. Cholnoky image
Gomphonema leibleiniC.A. Agardh image
Gomphonema lenormandii_('lenormandi')(F.T. Kützing) F.J. Chauvin ex F.T. Kützing image
Gomphonema lenormandii_('lenormandi')F.J. Chauvin image
Gomphonema lepidumF. Fricke image
Gomphonema leptocampumJ. Kociolek & E. Stoermer Canad. J. Bot. 69: 1566, figs. 75-81, 98-102 1991
Gomphonema leptocampumJ.P. Kociolek & E.F. Stoermer image
Gomphonema leptoproductumH. Lange-Bertalot & S.I. Genkal in H. Lange-Bertalot (ed.) Iconographia Diatomologica 6: 57, pl. 64: figs. 9-15 [misprinted 9-14] 1999
Gomphonema licentii var. curtum_('courta')Skvortzov Publ. Mus. Hoangho Paiho Tien Tsin 36: 26, pl. 6: fig. 15 1935
Gomphonema licentii_('Licenti')Skvortzov Publ. Mus. Hoangho Paiho Tien Tsin 36: 26, pl. 6: figs. 13, 14 1935
Gomphonema licmophoraoidesJ. Heribaud image
Gomphonema liebscheriE. Reichardt Berichte der Bayerischen Botanischen Gesellschaft 82: 24, figs. 21-34 2012
Gomphonema lindsayiJ.P. Kociolek, S.A. Spaulding, K. Sabbe, & W. Vyverman Phycologia 43: 437, figs. 74-79, 97-100 2004
Gomphonema lineaC.G. Ehrenberg image
Gomphonema lineareW. Gregory image
Gomphonema linearoidesZ. Levkov in Levkov & Williams Phytotaxa 30: 30, figs. 199-209, 246-250 2011
Gomphonema lingratum "F.Hustedt" image
Gomphonema lingulatiformeH. Lange-Bertalot & E. Reichardt in H. Lange-Bertalot Biblioth. Diatomol. 27: 60, pl. 83: figs. 1-11 1993
Gomphonema lingulatiformeLange-Bertalot & Reichardt in Krammer & Lange-Bertalot in H. Ettl et al. (eds.) Süsswasserfl. Mitteleuropa 2{4}: pl. 87: fig. 11 1991
Gomphonema lingulatumF. Hustedt image
Gomphonema lingulatumHustedt Arch. Hydrobiol. 18: 166, pl. V: fig. 5 1927
Gomphonema lingulatum var. constrictum_('constricta')F. Hustedt image
Gomphonema lingulatum var. elongatumB.V. Skvortzov image
Gomphonema lingulatum var. elongatumSkvortzov Philipp. J. Sci. 61: 286, pl. 3: fig. 11 1936
Gomphonema lingulatum var. estigmatum_('estigmata')T. Murobuse image
Gomphonema lingulatum var. pumilum_('pumila')B.V. Skvortzov image
Gomphonema lingulatum var. stigmataT. Murobuse image
Gomphonema lippertiiE. Reichardt & H. Lange-Bertalot apud E. Reichardt in H. Lange-Bertalot (ed.) Iconographia diatomologica 8: 21, pl. 21 1999
Gomphonema littoraleN.I. Hendey image
Gomphonema liyanlingiae_('liyanlingae')D. Metzeltin & H. Lange-Bertalot in D. Metzeltin, H. Lange-Bertalot & N. Soninkhishig Iconogr. Diatomol. 20: 52, pl. 169: figs. 1-7; pl. 170: figs. 1-9 2009
Gomphonema longganenseP. Yu, Q. You, J.P. Kociolek & Q. Wang in Yu et al. Fottea 22: 17, figs. 72-126 2022
Gomphonema longicepsC.G. Ehrenberg image
Gomphonema longicepsC.G. Ehrenberg image
Gomphonema longicepsEhrenberg Mikrogeologie, Atlas: 14, pl. X:I: fig. 21a,b; pl. XVII: II: fig. 38 1854
Gomphonema longiceps f. affineManguin Ann. Géol. Service des Mines 18: 102, pl. IV: fig. 73 1949
Gomphonema longiceps f. bicapitellatum_('bicapitellata')E.E. Manguin Bull. Mus. Natl. Hist. Nat. [Paris], N.S., B, 12: 91, pl. XXI: fig. 6 1964
Gomphonema longiceps f. cuneatum_('cuneata')E.E. Manguin Bull. Mus. Natl. Hist. Nat. [Paris], N.S., B, 12: 90, pl. XXI: fig. 5 1964
Gomphonema longiceps f. gracile_('gracilis')F. Hustedt image
Gomphonema longiceps f. minutum_('minuta')B.V. Skvortzov image
Gomphonema longiceps f. robustum_('robusta')E.E. Manguin image
Gomphonema longiceps f. suecicum(Grunow) Hustedt in Pascher, Süssw.-Fl. 10, 2.Aufl.: 375 1930
Gomphonema longiceps var. australicum_('australica')B.V. Skvortzov image
Gomphonema longiceps var. capitatum_('capitata')R. Tynni image
Gomphonema longiceps var. minus_('minor')A. Grunow image
Gomphonema longiceps var. montanum_('montana')(J. Schumann) Cleve F. Hustedt image
Gomphonema longiceps var. subclavatumA. Grunow image
Gomphonema longiceps var. subclavatum_('subclavata')(A. Grunow) F. Hustedt, illeg. image
Gomphonema longicolleC.G. Ehrenberg image
Gomphonema longicolleC.G. Ehrenberg image
Gomphonema longilineareE. Reichardt in H. Lange-Bertalot (ed.) Iconographia diatomologica 8: 39, pl. 43; pl. 44: figs. 11-13 1999
Gomphonema longipes f. bicapitellatum_('bicapitellata')E.E. Manguin image
Gomphonema longipes f. cuneatum_('cuneata')E.E. Manguin image
Gomphonema longipes f. suecicum_('suecica')(A. Grunow) F. Hustedt image
Gomphonema longissimumF. Hustedt image
Gomphonema louisiananumR.G. Kalinsky image
Gomphonema loweiJ.P. Kociolek, S.A. Spaulding, K. Sabbe, & W. Vyverman Phycologia 43: 441, figs. 105-111 2004
Gomphonema lujanenseE. Reichardt & N. Maidana in E. Reichardt Diatom Research 23: 110, figs. 26-41 2008
Gomphonema macedonicumF. Hustedt image
Gomphonema maclaughliniiE. Reichardt in H. Lange-Bertalot (ed.) Iconographia diatomologica 8: 22, pl. 22 1999
Gomphonema macrocostatumM. Hajˇs image
Gomphonema macrounctatumV. Krishnamurthy image
Gomphonema madagascarenseS. Spaulding & J.P. Kociolek Proc. Calif. Acad. Sci. 50: 363, figs. 7-9 1998
Gomphonema maejoense_('maejoensis')N. Foged image
Gomphonema magniaquaM. Kulikovskiy, J.P. Kociolek & C.N. Solak in Kociolek & Guiry Notulae algarum 74: 1 2018
Gomphonema magnifica var. rhomboidaH.P. Gandhi image
Gomphonema magnificum_('magnifica')H.P. Gandhi J. Bombay Nat. Hist. Soc. 57: 113, fig. 108 1960
Gomphonema magnificum_('magnifica')H.P. Gandhi image
Gomphonema majusculumW.H. Harvey image
Gomphonema makaluenseE. Reichardt, I. Jüttner, & E. Cox in I. Jüttner, E. Reichardt, & E. Cox Diatom Research 19: 247, figs. 45-54 2004
Gomphonema makarovaeH. Lange-Bertalot apud H. Lange-Bertalot & S.I. Genkal in H. Lange-Bertalot (ed.) Iconographia Diatomologica 6: 58, pl. 63: figs. 1-6 1999
Gomphonema malayenseF. Hustedt image
Gomphonema malayense var. melanesicumG. Moser, H. Lange-Bertalot & D. Metzeltin Insel der Endemiten: Geobotanisches Phänomen Neukaledonien (Bibliotheca Diatomologica 38): 188, pl. 52: figs. 1-4 1998
Gomphonema malistaM.H. Hohn & J. Hellerman image
Gomphonema mammillaC.G. Ehrenberg image
Gomphonema manguiniiD. Metzeltin & H. Lange-Bertalot Iconogr. Diatomol. 11: 34 2003 ('2002')
Gomphonema manguiniiR. Maillard ex H. Lange-Bertalot & G. Moser in Moser, Steindorf, & Lange-Bertalot Biblioth. Diatomol. 32: 110, pl. 45: figs. 10-13 1995
Gomphonema manguiniiR. Maillard Cah. O.R.S.T.O.M., Sér. Hydrobiol. 12: 167, pl. VII: fig. 2 1979
Gomphonema manifestumJ.P. Kociolek, S.A. Spaulding, K. Sabbe, & W. Vyverman Phycologia 43: 433, figs. 54-73 2004
Gomphonema manubriumF. Fricke image
Gomphonema margaritaceum - - image
Gomphonema margaritaeJ. Frenguelli & H.A. Orlando Publ. Inst. Antárt. Argent. 5: 98, pl. II: figs. 59-64 1958
Gomphonema marginatumJ. Heribaud image
Gomphonema marinum(F.T. Kützing) W. Smith image
Gomphonema marionenseB. Van de Vijver & N. Gremmen Diatom Research 21: 428, figs. 1-22 2006
Gomphonema maritimo-antarcticumB. Van de Vijver, K. Kopalová, R. Zidarova & J.P. Kociolek Phytotaxa 268: 212, figs. 22-74 2016
Gomphonema martiniF. Fricke A. Schmidt's Atlas: pl. 238: figs. 22-25 1902
Gomphonema martini var. minus_('minor')J.L. Stone in McLaughlin & Stone Beih. Nova Hedwigia 82: 56, pl. 6: fig. 97 1986
Gomphonema marvaniiE. Reichardt Fottea 9: 293, figs. 58-87 2009
Gomphonema matanense_('matanensis')D. Kapustin, J.P. Kociolek & M. Kulikovskiy in Kociolek et al. Diatom Research 33: 244, figs. 1-5 2018
Gomphonema maximumA. Grunow image
Gomphonema mayamaeSudipta K. Das, C. Radhakrishnan, J.P. Kociolek, & B. Karthick Beih. Nova Hedwigia 147: 360, figs. 1-21 2018
Gomphonema medio-constricumE.V. ěstrup image
Gomphonema medioasiaeD. Metzeltin, H. Lange-Bertalot & N. Soninkhishig Iconogr. Diatomol. 20: 53, pl. 173: figs. 2-8 2009
Gomphonema megabaicalense_('megabaicalensis')M.S. Kulikovskiy, J.P. Kociolek, C.N. Solak, & A.M. Glushchenko in Kulikovskiy et al. Plants [MDPI] 12,1835: 17, figs. 14. 15 2023
Gomphonema megalobrebissoniiD.A. Chudaev, J.P. Kociolek & M.A. Gololobova Beih. Nova Hedwigia 143: 260, figs. 1-20 2014
Gomphonema mehleriK.E. Camburn image
Gomphonema melfiiJ.P. Kociolek, R.L. Lowe, K. Sánchez, & J.G. Stepanek The Great Lakes Botanist 60: 39, figs. 43-52 2021
Gomphonema meridionale_('meridionalum')J.P. Kociolek & E.W. Thomas in E.W. Thomas, J.P. Kociolek, R.L. Lowe & J.R. Johansen Beih. Nova Hedwigia 135: 216, figs. 68-71, 75-82 2009
Gomphonema mesta(S.I. Passy-Tolar & R.L. Lowe) E. Reichardt Nova Hedwigia 85: 132 2007
Gomphonema metzeltiniiQ. You & J.P. Kociolek in You, Wang & Kociolek Diatom Research 30: 7, figs. 61-76 2015
Gomphonema mexicanumA. Grunow image
Gomphonema microcapitatum M. Kulikovskiy, J.P. Kociolek, & C. Solak Phytotaxa 233: 261, figs. 237-243 2015
Gomphonema microlanceolatumQ. You & J.P. Kociolek in You, Wang & Kociolek Diatom Research 30: 9, figs. 77-96 2015
Gomphonema microlaticollumM. Kulikovskiy, J.P. Kociolek, & C. Solak Phytotaxa 233: 260, figs. 176-190, 282-288 2015
Gomphonema micropumilumE. Reichardt Nova Hedwigia 65: 107, pl. IV: 1-19 1997
Gomphonema micropus f. majorH.F. Van Heurck image
Gomphonema micropusF.T. Kützing image
Gomphonema micropus var. aequale(Gregory) E. Reichardt in H. Lange-Bertalot (ed.) Iconographia diatomologica 8: 36 1999
Gomphonema micropus var. exile_('exilis')A. Grunow image
Gomphonema micropus var. majorJ. Heribaud image
Gomphonema micropus var. minus_('minor')A. Grunow image
Gomphonema micropus var. remotestriatum_('remotestriata')J. Pantocsek image
Gomphonema migmatitumN. Woodhead & R.D. Tweed image
Gomphonema mihoiZ. Levkov in Levkov & Williams Phytotaxa 30: 23, figs. 140-148, 172-177 2011
Gomphonema minusculumA. Cleve-Euler image
Gomphonema minusculumG. Krasske image
Gomphonema minutiformeLange-Bertalot & Reichardt in Lange-Bertalot Biblioth. Diatomol. 27: 61, pl. 83: figs. 16-20 1993
Gomphonema minutiformeLange-Bertalot & Reichardt in Krammer & Lange-Bertalot in H. Ettl et al. (eds.) Süsswasserfl. Mitteleuropa 2{4}: pl. 81: figs. 20-23 1991
Gomphonema minutissimumR.K. Greville image
Gomphonema minutissimum var. exiguumG.L. Rabenhorst image
Gomphonema minutissimum var. marinumJ. Ralfs image
Gomphonema minutum(C. Agardh) C. Agardh Consp. Crit. Diat.: 34 1831
Gomphonema minutum(C.A. Agardh) C.A. Agardh image
Gomphonema minutum f. curtum(Hustedt) Lange-Bertalot & Reichardt in Lange-Bertalot Biblioth. Diatomol. 27: 62 1993
Gomphonema minutum f. curtum(Hustedt) Lange-Bertalot & Reichardt in Krammer & Lange-Bertalot in H. Ettl et al. (eds.) Süsswasserfl. Mitteleuropa 2{4}: expl. pl. 81: figs. 6-8 1991
Gomphonema minutum f. lemanenseLange-Bertalot & Reichardt in Lange-Bertalot Biblioth. Diatomol. 27: 63, pl. 81: figs. 15, 15A in H. Ettl et al. (eds.), Süsswasserfl. Mitteleuropa 2{4} (1991) 1993
Gomphonema minutum f. lemanenseLange-Bertalot & Reichardt in Krammer & Lange-Bertalot in H. Ettl et al. (eds.) Süsswasserfl. Mitteleuropa 2{4}: pl. 81: figs. 15, 15A 1991
Gomphonema minutum f. pachypusLange-Bertalot & Reichardt in Lange-Bertalot Biblioth. Diatomol. 27: 64, pl. 81: figs. 16-19 in H. Ettl et al. (eds.), Süsswasserfl. Mitteleuropa 2{4} (1991) 1993
Gomphonema minutum f. pachypusLange-Bertalot & Reichardt in Krammer & Lange-Bertalot in H. Ettl et al. (eds.) Süsswasserfl. Mitteleuropa 2{4}: pl. 81: figs. 16-19 1991
Gomphonema minutum f. syriacumLange-Bertalot & Reichardt in Lange-Bertalot Biblioth. Diatomol. 27: 64, pl. 81: figs. 9-14 in H. Ettl et al. (eds.), Süsswasserfl. Mitteleuropa 2{4} (1991) 1993
Gomphonema minutum f. syriacumLange-Bertalot & Reichardt in Krammer & Lange-Bertalot in H. Ettl et al. (eds.) Süsswasserfl. Mitteleuropa 2{4}: pl. 81: figs. 9-14 1991
Gomphonema minutum_('minuta')P. Fusey image
Gomphonema mongoliosinicum_('mongoliosinica')H. Lange-Bertalot, Reichardt & D. Metzeltin in D. Metzeltin, H. Lange-Bertalot & N. Soninkhishig Iconogr. Diatomol. 20: 54, pl. 173: fig. 1; pl. 255: figs. 4-8; pl. 256: figs. 2-4 2009
Gomphonema moniliformeH.P. Gandhi image
Gomphonema montanavivaQ. Liu, N. Cui, J. Feng, J. Lü, F. Nan, X. Liu, S. Xie, & J.P. Kociolek Journal of Oceanology and Limnology 39: 1051, figs. 71-89 2021
Gomphonema montanum(J. Schumann) A. Grunow image
Gomphonema montanum f. abnorme_('abnormis')Ant. Mayer Denkschr. Bayer. Bot. Ges. Regensburg 17: 111, pl. III: fig. 7 1928
Gomphonema montanum f. hankense_('hankensis')B.V. Skvortzov image
Gomphonema montanum f. indicumP.T. Sarode & N.D. Kamat image
Gomphonema montanum f. maharashtrense_('maharashtrensis')P.T. Sarode & N.D. Kamat image
Gomphonema montanum f. minus_('minor')Ant. Mayer image
Gomphonema montanum f. subaequale_('subaequalis')Ant. Mayer Denkschr. Bayer. Bot. Ges. Regensburg 17: 111, pl. III: fig. 6 1928
Gomphonema montanumJ. Schumann image
Gomphonema montanum var. acuminatum(M. Peragallo & Héribaud) Ant. Mayer Denkschr. Bayer. Bot. Ges. Regensburg 17: 113 1928
Gomphonema montanum var. commutatum(A. Grunow) H.F. Van Heurck image
Gomphonema montanum var. genuinum_('genuina')Ant. Mayer image
Gomphonema montanum var. medium_('media')A. Grunow image
Gomphonema montanum var. mustela(Ehrenberg) Ant. Mayer Denkschr. Bayer. Bot. Ges. Regensburg 17: 113 1928
Gomphonema montanum var. subclavatum(A. Grunow) H.F. Van Heurck image
Gomphonema montanum var. suecicumGrunow in Van Heurck, Syn. Diat. Belg. pl. 23: fig. 32 1880
Gomphonema montanum var. suecicum_('suecica')A. Grunow image
Gomphonema montezumenseD.B. Czarnecki & D.W. Blinn image
Gomphonema moresbyanumE. Reichardt Nova Hedwigia 81: 121, pl. 3:1-11 2005
Gomphonema moriiB.V. Skvortzov image
Gomphonema mossambicenseC.G. Ehrenberg image
Gomphonema mucronatum - - image
Gomphonema muelleriE. Reichardt Nova Hedwigia 85: 116, pl. 6 2007
Gomphonema multiformeJ.P. Kociolek, S.A. Spaulding, K. Sabbe, & W. Vyverman Phycologia 43: 431, figs. 29-33, 39-46 2004
Gomphonema multipunctatumL.L. Bahls Diatoms Western N. America. 1: 31, figs. 187-192 2017
Gomphonema mustelaC.G. Ehrenberg image
Gomphonema mustelaEhrenberg Mikrogeologie, Atlas: 14, pl. XVII:II: fig. 37; pl. XIV: fig.67; pl. XVII:I: fig. 50; pl. IX:I: figs. 32, 35? 1854
Gomphonema mustela f. curtum_('curta')H.F. Van Heurck image
Gomphonema mustela f. minorM. Peragallo & J. Heribaud image
Gomphonema mustela var. curvatum_('curvata')J.-J. Brun & M. Peragallo image
Gomphonema mustela var. vanheurckii_('VanHeurckii') A. Cleve-Euler image
Gomphonema mutunense_('mutunensis')D.T. Ruwer, T.A.V. Ludwig & L. Rodrigues Phytotaxa 395: 74, figs. 32-47, 48-55 2019
Gomphonema nagpurenseP.T. Sarode & N.D. Kamat image
Gomphonema narodoenseR. Jahn, N. Abarca, J. Zimmermann & N. Enke in Abarca et al. PLOS ONE 9(1, e86885): 13, figs. 2.44-2.49, 3.9, 4.6, 4.9, 5.2 2014
Gomphonema nasutumC.G. Ehrenberg image
Gomphonema nasutumEhrenberg Abh. Königl. Akad. Wiss. Berlin, Phys. Kl. 1841: 332, 340, \f2416\fP 1843
Gomphonema nasutumEhrenberg Ber. K. Akad. Wiss. Berlin 1841: 143 1841
Gomphonema nathorstiiFoged Tromsö Museums Skrifter 11: 138, pl. XX: fig. 2 1964
Gomphonema navicellaO. Müller image
Gomphonema navicelloidesJ. Frenguelli image
Gomphonema naviculaceumJ. Pantocsek image
Gomphonema naviculoides - - image
Gomphonema naviculoidesA.P. Skabichevskij image
Gomphonema naviculoidesSkabitschevsky Nov. Sist. Nizsh. Rast. [Bot. Inst. Akad. Nauk SSSR] 24: 77, fig. 2, 7-10 1987
Gomphonema naviculoides var. navicellaSande Lacoste & Suringar Ned. Kruidk. Arch. 5: 285 1861
Gomphonema naviculoides var. navicellaSande Lacoste & W.F.R. Suringar image
Gomphonema naviculoidesW. Smith image
Gomphonema nedienseE. Reichardt, I. Jüttner, & E. Cox in I. Jüttner, E. Reichardt, & E. Cox Diatom Research 19: 243, figs. 24-32 2004
Gomphonema neoapiculatumH. Lange-Bertalot, E. Reichardt, & D. Metzeltin apud D. Metzeltin & H. Lange-Bertalot in H. Lange-Bertalot (ed.) Iconographia Diatomologica 5: 120, pl. 157: figs. 6-9 1998
Gomphonema neobourrellyiG. Moser & H. Lange-Bertalot & A. Steindorf in G. Moser, A. Steindorf, & H. Lange-Bertalot Biblioth. Diatomol. 32: 110, pl. 45: figs. 1-9 1995
Gomphonema neobourrellyi subsp. prolongatumG. Moser, H. Lange-Bertalot & D. Metzeltin Insel der Endemiten: Geobotanisches Phänomen Neukaledonien (Bibliotheca Diatomologica 38): 189, pl. 15: figs. 8-10 1998
Gomphonema neocaledonicum_('neocaledonica')E. Manguin ex Kociolek & Reviers Cryptogamie: Algologie 17: 211 1996
Gomphonema neocaledonicum_('neocaledonica')E. Manguin Mém. Mus. Natl. Hist. Nat. [Paris], Sér. B, Bot. 12: 30, pl. V: fig. 10 1962
Gomphonema neocaledonicum_('neocaledonica')E.E. Manguin image
Gomphonema neonasutumH. Lange-Bertalot, & E. Reichardt apud D. Metzeltin & H. Lange-Bertalot in H. Lange-Bertalot (ed.) Iconographia Diatomologica 5: 121, pl. 156: figs. 1-4 1998
Gomphonema neotropicumN. Abarca & D. Mora in Abarca et al. Botany Letters 167: 38, figs. 45-55 2020
Gomphonema nepalenseE. Reichardt, I. Jüttner, & E. Cox in I. Jüttner, E. Reichardt, & E. Cox Diatom Research 19: 242, figs. 14-23 2004
Gomphonema nesophilumJ.P. Kociolek, J. Woodward, & C. Graeff Nova Hedwigia 102: 147, figs. 31-46 2015
Gomphonema netrivialeG. Moser, H. Lange-Bertalot & D. Metzeltin Insel der Endemiten: Geobotanisches Phänomen Neukaledonien (Bibliotheca Diatomologica 38): 190, pl. 52: figs. 5-10 1998
Gomphonema nipponicum_('nipponica')B.V. Skvortzov image
Gomphonema nobile_('nobilis')H. Edsbagge image
Gomphonema novaculaM.H. Hohn & J. Hellerman image
Gomphonema novozelandicum_('novo-zelandicum')W.E. Booth New Zealand J. Mar. & Freshw. Res. 18: 426, figs. 1-4 1985
Gomphonema obscurumG. Krasske image
Gomphonema obscurumKrasske Arch. Hydrobiol. 35: 406, pl. XII: figs. 11-13 1939
Gomphonema obstipumM.G. Potapova, K.C. Ponader & N. Desianti in K.C. Ponader et al. Diatom Research 32: 66, figs. 12-21, 39-47, 69 2017
Gomphonema obtusatum(F.T. Kützing) H.F. Van Heurck image
Gomphonema obtusumC.G. Ehrenberg image
Gomphonema occidentaleM. Schmidt image
Gomphonema occidentale var. abbreviataM. Schmidt image
Gomphonema occidentale var. abbreviatum_('abbreviata')M. Schmidt A. Schmidt's Atlas Diatomaceenkunde: pl. 216: figs. 22, 23 1899
Gomphonema occultumE. Reichardt & H. Lange-Bertalot Nova Hedwigia 53: 538, pl, X 1991
Gomphonema oceanicumB.J. Cholnoky image
Gomphonema oculatumF.T. Kützing image
Gomphonema oestrupiiPantocsek Pozsonyi Orvos-Termeszettudomanyi Egyesulet Kozlemenyei 20{29}: 22, pl. II: fig. 13 1909
Gomphonema okamuraeSkvortzov Bot. Mag. [Tokyo] 43: 59, fig. 13 1929
Gomphonema okavangoanumLange-Bertalot & Reichardt in Lange-Bertalot Biblioth. Diatomol. 27: 65, pl. 78: fig. 1; pl. 79A: figs. 1-5 1993
Gomphonema olivaceoidesF. Hustedt image
Gomphonema olivaceoidesHustedt Arch. Hydrobiol. 43: 397, pl. XXXVII: figs. 9-12 1950
Gomphonema olivaceoides var. cochleariforme_('cochleariformis')E. Manguin Rev. Alg. n.s. 5: 282, pl. III(28): fig. 14 1961
Gomphonema olivaceoides var. cochleariforme_('cochleariformis')E.E. Manguin image
Gomphonema olivaceoides var. densestriatum_('densestriata')N. Foged image
Gomphonema olivaceoides var. hutchinsonianum_('hutchinsoniana')R.M. Patrick Limnol. Oceanogr. 16: 414, fig. 1 1971
Gomphonema olivaceoides var. lanceolatumE. Manguin ex Kociolek & Reviers Cryptogamie: Algologie 17: 188 1996
Gomphonema olivaceoides var. lanceolatum_('lanceolata')E. Manguin Rev. Alg. n.s. 5: 282, pl. III(28): fig. 15 1961
Gomphonema olivaceoides var. lanceolatum_('lanceolata')E.E. Manguin image
Gomphonema olivaceoides var. spitsbergense_('spitsbergensis')Foged Tromsö Museums Skrifter 11: 139, pl. XX: fig. 16 1964
Gomphonema olivaceolacuum(H. Lange-Bertalot & E. Reichardt) H. Lange-Bertalot & E. Reichardt in Werum & Lange-Bertalot Iconographia Diatomologica 13: 161 2004
Gomphonema olivaceum(J.W. Hornemann) C.G. Ehrenberg image
Gomphonema olivaceum(J.W. Hornemann) F.T. Kützing image
Gomphonema olivaceum(J.W. Hornemann) L.A. Brebisson image
Gomphonema olivaceum f. baicalense_('baicalensis')B.V. Skvortzov & C.I. Meyer image
Gomphonema olivaceum f. curtum_('curta') image
Gomphonema olivaceum f. dubiumAnt. Mayer image
Gomphonema olivaceum f. inflatum_('inflata')Ant. Mayer Ber. Naturw. Ver. Regensburg 14: 238, pl. X: fig. 11 1913
Gomphonema olivaceum f. minutulumAnt. Mayer Kryptogamische Forschungen 1: 207, pl. IX: fig. 26 1919
Gomphonema olivaceum f. rostratum_('rostrata')N. Foged image
Gomphonema olivaceum f. subramosum_('subramosa')(C. Agardh) Ant. Mayer Denkschr. Bayer. Bot. Ges. Regensburg 17: 126, pl. V: figs. 17, 18 1928
Gomphonema olivaceum f. vulgare_('vulgaris')(F.T. Kützing) J. Frenguelli image
Gomphonema olivaceum var. angustum(G.L. Rabenhorst) G.L. Rabenhorst image
Gomphonema olivaceum var. balticum_('baltica')(Cleve) Cleve K. Svenska Vet.-Akad. Handl., ser. 4, 26{2}: 188 1894
Gomphonema olivaceum var. balticum_('baltica')(P.T. Cleve) P.T. Cleve image
Gomphonema olivaceum var. brevistriatumY.L. Li & Z.X. Shi in Li, Shi, Xie & Rong Acta Hydrobiologica Sinica 27: 147, fig. 1 2003
Gomphonema olivaceum var. calcareum(P.T. Cleve) H.F. Van Heurck image
Gomphonema olivaceum var. capitatum_('capitata')A. Jurilj image
Gomphonema olivaceum var. densestriatum_('densestriata')N. Foged image
Gomphonema olivaceum var. densostriatumZ.X. Shi & Zhu in Shi Flora Algarum Sinicarum Aquae Dulcis. Tomus XII: Bacillariophyta. Gomphonemaceae: 67, pl. XXX: fig. 8 2004
Gomphonema olivaceum var. fonticolaF. Hustedt image
Gomphonema olivaceum var. fonticolaHustedt Arch. Hydrobiol. 40: 942, pl. XL: figs. 19, 20 1945
Gomphonema olivaceum var. fossile_('fossilis')J. Pantocsek image
Gomphonema olivaceum var. genuinumAnt. Mayer image
Gomphonema olivaceum var. genuinum_('genuina')Ant. Mayer image
Gomphonema olivaceum var. inflatum(Ant. Mayer) Ant. Mayer Denkschr. Bayer. Bot. Ges. Regensburg 17: 127 1928
Gomphonema olivaceum var. iseliiP. Gayral image
Gomphonema olivaceum var. issykkulenseS. Mambetalieva image
Gomphonema olivaceum var. jespersenianum_('jesperseniana')N. Foged image
Gomphonema olivaceum var. minutissimum_('minutissima')F. Hustedt image
Gomphonema olivaceum var. minutissimum_(`minutissima')Hustedt in Pascher Süssw.-Fl., ed. 2, 10: 378, fig. 720 1930
Gomphonema olivaceum var. olivaceoides(F. Hustedt) H. Lange-Bertalot image
Gomphonema olivaceum var. olivaceoides(Hustedt) Lange-Bertalot in Lange-Bertalot & Krammer Biblioth. Diatomol. 18: 159 1989
Gomphonema olivaceum var. olivaceolacuumH. Lange-Bertalot & E. Reichardt in Lange-Bertalot Biblioth. Diatomol. 27: 67, pl. 80: figs. 1-8; pl. 81: figs. 3, 4; pl. 82: figs. 1-4 1993
Gomphonema olivaceum var. olivaceolacuumLange-Bertalot & Reichardt in Krammer & Lange-Bertalot in H. Ettl et al. (eds.) Süsswasserfl. Mitteleuropa 2{4}: pl. 88: figs. 14, 15 1991
Gomphonema olivaceum var. pusillum_('pusilla')A. Cleve image
Gomphonema olivaceum var. pusillum_('pusillum')A. Cleve Bih. K. Svenska Vet.-Akad. Handl. 21{Afd. III, 2}: 23, fig. 14 1895
Gomphonema olivaceum var. quadripunctatum_('quadripunctata')Østrup Hedwigia 48: 85, fig. 11 1908
Gomphonema olivaceum var. quadripunctatum_('quadripunctata')E.V. ěstrup image
Gomphonema olivaceum var. ramosissimumF.T. Kützing image
Gomphonema olivaceum var. salinarumJ. Pantocsek image
Gomphonema olivaceum var. salinum_('salina')A. Grunow image
Gomphonema olivaceum var. stauroneiformeA. Grunow image
Gomphonema olivaceum var. stauroneiforme_('stauroneiformis')A. Grunow image
Gomphonema olivaceum var. stauroneiforme_('stauroneiformis')Grunow in Van Heurck Syn. Diat. Belg.: pl. XXV: fig. 22 1880
Gomphonema olivaceum var. staurophorum_('staurophora')J. Pantocsek image
Gomphonema olivaceum var. staurophorum_('staurophora')Pantocsek Beitr. Kenntn. Foss. Bacill. Ungarns 2: 56, pl. 12: fig. 206 1889
Gomphonema olivaceum var. subactumJ. Pantocsek image
Gomphonema olivaceum var. tenellum(F.T. Kützing) P.T. Cleve image
Gomphonema olivaceum var. thumii_('thumi')F. Fricke image
Gomphonema olivaceum var. thumii_('thumi')Fricke A. Schmidt's Atlas: pl. 266: figs. 26-28 1906
Gomphonema olivaceum var. tibeticum_('tibetica')K.S. Mereschkowsky image
Gomphonema olivaceum var. undulatumT.F. Vozzhennikova image
Gomphonema olivaceum var. vulgare_('vulgaris')(F.T. Kützing) A. Grunow image
Gomphonema oliviforme_('olivaeformis')E.E. Manguin image
Gomphonema olorC.G. Ehrenberg image
Gomphonema olorC.G. Ehrenberg image
Gomphonema opimumKociolek & Reviers Cryptogamie: Algologie 17: 211 1996
Gomphonema oregonicumC.G. Ehrenberg image
Gomphonema oregonicum var. maximumA. Grunow image
Gomphonema ortaliiH. Lange-Bertalot & E. Reichardt apud Tsarenko, Lange-Bertalot, Stupina, & Wasser in Nevo & Wasser Bacillariophyta: 257, pl. XX: figs. 149-156 2000
Gomphonema ovatumE.V. ěstrup image
Gomphonema ovatumH.L. Smith image
Gomphonema ovulumJ. Pantocsek image
Gomphonema oxycephalumP.T. Cleve image
Gomphonema pachycladumL.A. Brebisson image
Gomphonema paddockiiJ.P. Kociolek & E.F. Stoermer Proc. Calif. Acad. Sci. 47: 279, figs. 32, 33, 41, 42 1991
Gomphonema palaE. Reichardt in Jahn et al. (eds.) Lange-Bertalot Festschrift: 212, pl. 10; pl. 11: figs. 4-7 2001
Gomphonema paleaC.G. Ehrenberg image
Gomphonema paludosumE. Reichardt in H. Lange-Bertalot (ed.) Iconographia diatomologica 8: 26, pl. 26: figs. 1-22; pl. 27 1999
Gomphonema palustre_('palustris')P. Fusey image
Gomphonema pantropicumE. Reichardt Fottea 15: 36 2015
Gomphonema paracapitatumM. Kulikovskiy, J.P. Kociolek, & C. Solak Phytotaxa 233: 260, figs. 214-227, 294 2015
Gomphonema paradaphnoidesC. Cejudo-Figueiras, S. Blanco & I. Álvarez-Blanco in S. Blanco et al. J. Syst. Evol. 50: 263, figs. 28-32, 49-53 2012
Gomphonema paradoxum(H.S. Lyngbye) C.A. Agardh image
Gomphonema paradoxum(Lyngbye) C. Agardh Syst. Alg.: 11 1824
Gomphonema paradoxumC.G. Ehrenberg image
Gomphonema paradoxumC.G. Ehrenberg image
Gomphonema paradoxumH.L. Smith image
Gomphonema parallelistriatumLange-Bertalot & Reichardt in Lange-Bertalot Biblioth. Diatomol. 27: 68, pl. 76: figs. 11-16 1993
Gomphonema parallelistriatumLange-Bertalot & Reichardt in Krammer & Lange-Bertalot in H. Ettl et al. (eds.) Süsswasserfl. Mitteleuropa 2{4}: pl. 80: figs. 7-11 1991
Gomphonema parapygmaeumI. Jüttner & J.P. Kociolek in Jüttner et al. Diatom Research 33: 305, figs. 165-186 2018
Gomphonema pararhombicumE. Reichardt, I. Jüttner, & E. Cox in I. Jüttner, E. Reichardt, & E. Cox Diatom Research 19: 238, figs. 2-13 2004
Gomphonema parasundaenseI. Jüttner in Jüttner et al. Diatom Research 33: 295, figs. 99-117 2018
Gomphonema parvicapitatumJ.P. Kociolek in Kociolek et al. Biblioth. Diatomol. 61: 43, pl. 61, 62 2014
Gomphonema parvulissimum_('parvulissima')J.R. Carter image
Gomphonema parvulius(H. Lange-Bertalot & Reichardt) H. Lange-Bertalot & Reichardt in H. Lange-Bertalot & D. Metzeltin Iconogr. Diatomol. 2: 71 1996
Gomphonema parvuloidesB.J. Cholnoky image
Gomphonema parvulum(F.T. Kützing) H.F. Van Heurck image
Gomphonema parvulum(Kützing) Van Heurck Syn. Diat. Belg.: expl. pl. XXV: fig. 9 1880
Gomphonema parvulum f. affineE.E. Manguin image
Gomphonema parvulum f. astigmaE.E. Manguin image
Gomphonema parvulum f. astigmaticum_('astigmatica')E.E. Manguin image
Gomphonema parvulum f. bacillumManguin Ann. Géol. Service des Mines 18: 102, pl. IV: fig. 75 1949
Gomphonema parvulum f. nipponicum_('nipponica')B.V. Skvortzov image
Gomphonema parvulum f. saprophilumLange-Bertalot & Reichardt in Lange-Bertalot Biblioth. Diatomol. 27: 69, pl. 76: figs. 8-13; pl. 77: figs. 5-9 in H. Ettl et al. (eds.), Süsswasserfl. Mitteleuropa 2{4} (1991) 1993
Gomphonema parvulum f. saprophilumLange-Bertalot & Reichardt in Krammer & Lange-Bertalot in H. Ettl et al. (eds.) Süsswasserfl. Mitteleuropa 2{4}: pl. 76: figs. 8-13; pl. 77: figs. 5-9 1991
Gomphonema parvulum f. semiapertum_('semiaperta')Ant. Mayer Denkschr. Bayer. Bot. Ges. Regensburg 17: 104, pl. II: fig. 24 1928
Gomphonema parvulum f. subovatum_('subovata')Manguin Ann. Géol. Service des Mines 18: 102, pl. IV: fig. 76 1949
Gomphonema parvulum f. undulatum_('undulata')M. Coste & M. Ricard image
Gomphonema parvulumF.T. Kützing image
Gomphonema parvulumKützing Sp. Alg.: 65 1849
Gomphonema parvulum var. aequale_('aequalis')Ant. Mayer Denkschr. Bayer. Bot. Ges. Regensburg 17: 104, pl. II: fig. 28 1928
Gomphonema parvulum var. baicalense_('baicalensis')B.V. Skvortzov & C.I. Meyer image
Gomphonema parvulum var. clavatumH. Okuno Atlas Foss. Diat.: 32, pl. 28: fig. 16 1952
Gomphonema parvulum var. curtum_('curta')R. d'Aubert image
Gomphonema parvulum var. desertaSkvortzov Publ. Mus. Hoangho Paiho Tien Tsin 36: 34, pl. 8: fig. 21 1935
Gomphonema parvulum var. elliptica - - image
Gomphonema parvulum var. exile_('exilis')A. Grunow image
Gomphonema parvulum var. exilissimum_('exilissima')A. Grunow image
Gomphonema parvulum var. exilissimum_('exilissima')Grunow in Van Heurck Syn. Diat. Belg.: pl. XXV: fig. 12 1880
Gomphonema parvulum var. fossile_('fossilis')Manguin Ann. Géol. Service des Mines 18: 102, pl. IV: fig. 74 1949
Gomphonema parvulum var. genuinumAnt. Mayer image
Gomphonema parvulum var. lagenula(F.T. Kützing) J. Frenguelli image
Gomphonema parvulum var. lanceolatum_('lanceolata')H.F. Van Heurck image
Gomphonema parvulum var. micropus(F.T. Kützing) P.T. Cleve image
Gomphonema parvulum var. minutissimum_('minutissima')J. Holmboe image
Gomphonema parvulum var. parvuliusLange-Bertalot & Reichardt in Lange-Bertalot Biblioth. Diatomol. 27: 70, pl. 76: 22-29 in H. Ettl et al. (eds.), Süsswasserfl. Mitteleuropa 2{4} (1991) 1993
Gomphonema parvulum var. parvuliusLange-Bertalot & Reichardt in Krammer & Lange-Bertalot in H. Ettl et al. (eds.) Süsswasserfl. Mitteleuropa 2{4}: pl. 76: figs. 22-29 1991
Gomphonema parvulum var. sinicum_('sinica')Skvortzov Publ. Mus. Hoangho Paiho Tien Tsin 36: 26, pl. 6: fig. 11 1935
Gomphonema parvulum var. subcapitatum_('subcapitata')H.F. Van Heurck image
Gomphonema parvulum var. subellipticum_('subelliptica')P.T. Cleve image
Gomphonema parvulum var. tergestinum_('tergestina')(A. Grunow) P.T. Cleve image
Gomphonema parvulum var. undulatum_('undulata')A. Cleve image
Gomphonema parvulum var. undulatum_(`undulata')A. Cleve Bih. K. Svenska Vet.-Akad. Handl. 21{Afd. III, 2}: 21, fig. 18 1895
Gomphonema parvumJ. Heribaud image
Gomphonema patagonicumG. Krasske image
Gomphonema patrickiae_('patricki')J.P. Kociolek & E.F. Stoermer image
Gomphonema patrickiae_(`patricki')J.P. Kociolek & E.F. Stoermer in J.P. Kociolek, E.F. Stoermer, & M.B. Edlund in J.P. Kociolek & M.J. Sullivan (eds.) Century of diatom research in North America: 11, figs. 17-31 1995
Gomphonema pedrerenseD. Metzeltin, H. Lange-Bertalot & F. García-Rodríguez Iconogr. Diatomol. 15: 84, pl. 141: figs. 11-14 2005
Gomphonema peisonisJ. Pantocsek image
Gomphonema peracutumS. Spaulding & J.P. Kociolek Proc. Calif. Acad. Sci. 50: 367, figs. 34-38, 56-61 1998
Gomphonema peragalloiA. Lauby image
Gomphonema perapicatumD. Metzeltin & H. Lange-Bertalot Iconogr. Diatomol. 18: 150, pl. 210: figs. 6-10 2007
Gomphonema perduransJ.P. Kociolek, S.A. Spaulding, K. Sabbe, & W. Vyverman Phycologia 43: 438, figs. 80-84 2004
Gomphonema perfidumJ. Heribaud image
Gomphonema periintricatumJ.P. Kociolek, S.A. Spaulding, K. Sabbe, & W. Vyverman Phycologia 43: 439, figs. 91-96 2004
Gomphonema perinsigne_('perinsignis')S. Spaulding & J.P. Kociolek Proc. Calif. Acad. Sci. 50: 362, figs. 1-6, 43-48 1998
Gomphonema perminutum_('perminuta')B.J. Cholnoky image
Gomphonema perolivaceoidesZ. Levkov in Levkov, Krstic, Metzeltin & Nakov Icon. Diatomol. 16: 65, pl. 177: figs. 1-21 2007
Gomphonema perolivaceolacuumZ. Levkov in Levkov & Williams Phytotaxa 30: 28, figs. 185-198, 241-245 2011
Gomphonema persicumG.L. Rabenhorst image
Gomphonema pertusumJ.P. Kociolek, S.A. Spaulding, K. Sabbe, & W. Vyverman Phycologia 43: 442, figs. 112-115 2004
Gomphonema peruanumA. Grunow image
Gomphonema peruvianumA. Grunow image
Gomphonema pfannkucheaeB.J. Cholnoky Beih. Nova Hedwigia 21: 24, pl. 2: figs. 48-54 [misprinted 53] 1966
Gomphonema pierrebourrellyiE. Fourtanier & J.P. Kociolek Cryptogamie: Algologie 19: 76, figs. 1-18 1998
Gomphonema pinnatumPantocsek Pozsyonyi Orvos-Termeszettudomanyi Egyesulet Kozlemenyei 23: 27, pl. II: fig. 61 1913
Gomphonema pinnularioidesA. Mayer Denkschr. K. Bayer. Bot. Ges. 13: 50, pl. VII: figs. 8-10 1917
Gomphonema pinnularioidesAnt. Mayer image
Gomphonema pisciculusJ. Heribaud image
Gomphonema platypusE.V. ěstrup image
Gomphonema pohliaeformeF.T. Kützing image
Gomphonema pohliaeformeF.T. Kützing image
Gomphonema popovaeLevadnaja image
Gomphonema porcupinianum_('porcupiniana')J.P. Kociolek & R.L. Lowe in Anderson et al. Michigan Botanist 52: 18, figs. 20-31 2013
Gomphonema possessionenseB. Van de Vijver & L. Beyens in B. Van de Vijver, Y. Frenot, & L. Beyens Biblioth. Diatomol. 46: 51, pl. 81: figs. 24-32 2002
Gomphonema potaroenseD. Metzeltin & H. Lange-Bertalot in H. Lange-Bertalot (ed.) Iconographia Diatomologica 5: 122, pl. 146: figs. 4-8; pl. 161: figs. 8-10 1998
Gomphonema poyangenseP. Yu, Q. You, J.P. Kociolek & Q. Wang in Yu et al. Fottea 22: 15, figs. 31-71 2022
Gomphonema praegnansJ.A. Ress, E.W. Thomas & J.P. Kociolek Diatom Research 31: 56, figs. 27-44 2016
Gomphonema praelanceolatumE.A. Cheremisinova image
Gomphonema praelanceolatumE.A. Tscheremissinova Nov. Sist. Nizsh. Rast. [Bot. Inst. Akad. Nauk SSSR] 8: 62, pl. IV: figs. 7-9 1971
Gomphonema pratenseH. Lange-Bertalot & E. Reichardt apud E. Reichardt in H. Lange-Bertalot (ed.) Iconographia diatomologica 8: 18, pl. 15: figs. 4-7; pl. 16 1999
Gomphonema procerumE. Reichardt & H. Lange-Bertalot Nova Hedwigia 53: 526, pl. IV 1991
Gomphonema productum(Grunow) Lange-Bertalot & Reichardt in Lange-Bertalot Biblioth. Diatomol. 27: 71 1993
Gomphonema productum(Grunow) Lange-Bertalot & Reichardt in Krammer & Lange-Bertalot in H. Ettl et al. (eds.) Süsswasserfl. Mitteleuropa 2{4}: expl. pl. 74: figs. 15-22 1991
Gomphonema prowseiA. Glushchenko, M. Kulikovskiy & J.P. Kociolek Phytotaxa 329: 229, figs. 64-83 2017
Gomphonema pseudacuminatumM. Kulikovskiy, J.P. Kociolek, & C. Solak Phytotaxa 233: 254, figs. 46-75, 260-267 2015
Gomphonema pseudexiguumR. Simonsen image
Gomphonema pseudexiguumR. Simonsen Kieler Meeresf. 15: 83, pl. 12: figs. 8, 9 1959
Gomphonema pseudintricatumQ. Liu, N. Cui, J. Feng, J. Lü, F. Nan, X. Liu, S. Xie, & J.P. Kociolek Journal of Oceanology and Limnology 39: 1053, figs. 90-109 2021
Gomphonema pseudoaugurH. Lange-Bertalot image
Gomphonema pseudobohemicumH. Lange-Bertalot & Reichardt in H. Lange-Bertalot & D. Metzeltin Iconogr. Diatomol. 2: 71, pl. 66: figs. 9, 10 1996
Gomphonema pseudointermediumE. Reichardt Diatom Research 23: 108, figs. 12-25 2008
Gomphonema pseudoparvulumJ.P. Kociolek, J. Woodward, & C. Graeff Nova Hedwigia 102: 160, figs. 89-106 2015
Gomphonema pseudopusillumE. Reichardt in H. Lange-Bertalot (ed.) Iconographia diatomologica 8: 48, pl. 59 1999
Gomphonema pseudoseptatumGiffen Botanica Marina 13: 92, figs. 29-32 1970
Gomphonema pseudoseptatumM.H. Giffen image
Gomphonema pseudosphaerophorumH. Kobayasi image
Gomphonema pseudosubtileE. Reichardt Fottea 15: 34, figs. 15-30 2015
Gomphonema pseudotenellumH. Lange-Bertalot image
Gomphonema puiggarianumA. Grunow image
Gomphonema puiggarianum f. reductum_('reducta')E.E. Manguin image
Gomphonema puiggarianum var. aequatoriale_('aequatorialis')Cleve K. Svenska Vet.-Akad. Handl., ser. 4, 26{2}: 189, no fig. 1894
Gomphonema puiggarianum var. aequatoriale_('aequatorialis')P.T. Cleve image
Gomphonema puiggarianum var. aequatoriale_('aequatorialis')P.T. Cleve image
Gomphonema puiggarianum var. sinicum_('sinica')B.V. Skvortzov image
Gomphonema puiggarianum var. tenuistriatum_('tenuistriata')J.-J. Brun image
Gomphonema pulvillumS. Spaulding & J.P. Kociolek Proc. Calif. Acad. Sci. 50: 366, figs. 19-24 1998
Gomphonema pulvinatumBraun ex Rabenhorst image
Gomphonema pumiloidesB.J. Cholnoky image
Gomphonema pumilum(Grunow) E. Reichardt & H. Lange-Bertalot Nova Hedwigia 53: 528 1991
Gomphonema pumilum f. biseriatumE.A. Morales & M.L. Vis Proc. Acad. Nat. Sci. Philadelphia 156: 126, figs. 204-212, 231-234 2007
Gomphonema pumilum f. biseriatumE.A. Morales & M.L. Vis Proc. Acad. Nat. Sci. Philadelphia 156: 127, figs. 213-216 2007
Gomphonema pumilum var. elegansE. Reichardt & H. Lange-Bertalot in E. Reichardt Nova Hedwigia 65: 103, pl. I: 1-6; pl. II: 1-29; pl. IV: 20-23 1997
Gomphonema pumilum var. rigidumE. Reichardt & H. Lange-Bertalot in E. Reichardt Nova Hedwigia 65: 105, pl. I: 7; pl. III; pl. IV: 24, 25 1997
Gomphonema punaeH. Lange-Bertalot & U. Rumrich in U. Rumrich, H. Lange-Bertalot, & M. Rumrich Iconogr. Diatomol. 9: 140, pl. 129: figs. 1-14 2000
Gomphonema punctatumF. Hustedt image
Gomphonema pupulaC.G. Ehrenberg image
Gomphonema pusillum(Grunow) M. Kulikovskiy, J.P. Kociolek, & C. Solak Phytotaxa 233: 270 2015
Gomphonema pygmaeoidesQ. You & J.P. Kociolek in You, Wang & Kociolek Diatom Research 30: 2, figs. 1-22 2015
Gomphonema pygmaeumJ. Kociolek & E. Stoermer Canad. J. Bot. 69: 1564, figs. 45-51, 69-70 1991
Gomphonema pygmaeumJ.P. Kociolek & E.F. Stoermer image
Gomphonema pyrarium(O.F. Müller) C.G. Ehrenberg image
Gomphonema pyrenaicumE. Reichardt Nova Hedwigia 81: 138, pl. 10:1-13 2005
Gomphonema qiiP. Yu, Q. You, J.P. Kociolek & Q. Wang in Yu et al. Fottea 22: 15, figs. 2-30 2022
Gomphonema qingyiense_('qingyiensis')L.-X. Zhang, P. Yu & Q.-M. You in Zhang et al. Phytotaxa 474: 41, figs. 2-43 2020
Gomphonema quadratareaS. Spaulding & J.P. Kociolek Proc. Calif. Acad. Sci. 50: 368, figs. 39-42, 62, 63 1998
Gomphonema quadripunctatum(Østrup) Wislouch Ber. Deutsch. Bot. Ges. 42: 166 1924
Gomphonema quadripunctatum(E.V. ěstrup) S. Wislouch image
Gomphonema quadripunctatum f. curtum_('curta')B.V. Skvortzov & C.I. Meyer image
Gomphonema quadripunctatum f. elongatum_('elongata')B.V. Skvortzov & C.I. Meyer image
Gomphonema quadripunctatum f. elongatum_('elongata')B.V. Skvortzov & C.I. Meyer image
Gomphonema quadripunctatum f. robustum_('robusta')B.V. Skvortzov & C.I. Meyer image
Gomphonema quadripunctatum f. tumidum image
Gomphonema quadripunctatum f. tumidumB.V. Skvortzov & C.I. Meyer image
Gomphonema quadripunctatum f. tumidum_(`tumida')Skvortzov & Meyer Trudy Sungar. Rech. Biol. Stants. [Obshch. Izuch. Man'chzh. Kraya, Kharbin] 1{5}: 27, pl. II: fig. 99 1928
Gomphonema quadripunctatum var. baicalense_('baicalensis')B.V. Skvortzov & C.I. Meyer image
Gomphonema quadripunctatum var. firmum_('firma')B.V. Skvortzov & C.I. Meyer image
Gomphonema quadripunctatum var. genuinum_('genuina')B.V. Skvortzov & C.I. Meyer image
Gomphonema quadripunctatum var. hastatum_(`hastata')Wislouch Ber. Deutsch. Bot. Ges. 42: 166 1924
Gomphonema quadripunctatum var. nudumB.V. Skvortzov image
Gomphonema quadripunctatum var. simplexB.V. Skvortzov & C.I. Meyer image
Gomphonema quasicrocodileiS.I. Passy, J.P. Kociolek & R.L. Lowe image
Gomphonema quasicrocodileiS.I. Passy, J.P. Kociolek, & R.L. Lowe J. Phycol. 33: 458, figs. 18-33 1997
Gomphonema rajagurui_('rajaguruii')M. Yogeshwaran, J.P. Kociolek, & B. Karthick Phytotaxa 595: 200, figs. 1-10 2023
Gomphonema ramosissimumC.W. Nńgeli image
Gomphonema ramosum(C.A. Agardh) F.T. Kützing image
Gomphonema raraenseI. Jüttner & S. Gurung in Jüttner et al. Diatom Research 33: 301, figs. 146-164 2018
Gomphonema rautenbachiaeB.J. Cholnoky image
Gomphonema ravidumJ.P. Kociolek, S.A. Spaulding, K. Sabbe, & W. Vyverman Phycologia 43: 438, figs. 85-90, 101-104 2004
Gomphonema reediaeZ. Levkov, Mitić-Kopanja & E. Reichardt Diatoms of Europe 8: 112, pl. 187: fig. 1-31 2016
Gomphonema reichardtiiH. Lange-Bertalot in H. Lange-Bertalot & D. Metzeltin Iconogr. Diatomol. 2: 72, pl. 65: figs. 16-19; pl. 121: figs. 103 1996
Gomphonema reicheltiM. Schmidt image
Gomphonema reicheltii_(`reichelti')M. Schmidt A. Schmidt's Atlas Diatom.-Kunde: pl. 214: figs. 19-22 1899
Gomphonema reimeri Kociolek & J.C. Kingston Canad. J. Botany 77: 693 1999
Gomphonema resendeiA.R. Moura Bol. Soc. Broteriana, ser. 2, 37: 152, pl. I: figs. 4-7 1963
Gomphonema respectabileD. Metzeltin, H. Lange-Bertalot & F. García-Rodríguez Iconogr. Diatomol. 15: 85, pl. 146: figs. 13-19; pl. 148: figs. 1-3 2005
Gomphonema rexloweiY. Liu & J.P. Kociolek in Liu, Kociolek, & Wang Cryptogamie, Algologie 34: 302, figs. 2-15 2013
Gomphonema rhombeum - - image
Gomphonema rhombeumEhrenberg ex E. Reichardt Diatom Research 30: 146, fig. 34 2015
Gomphonema rhombiciforme D. Metzeltin & H. Lange-Bertalot in H. Lange-Bertalot (ed.) Iconographia Diatomologica 5: 123 1998
Gomphonema rhombicumF. Fricke image
Gomphonema rhombicumFricke A. Schmidt's Atlas Diatom.-Kunde: pl. 248: fig. 1 1904
Gomphonema rhombicum var. minus_('minor')F. Fricke image
Gomphonema rhomboideumC.G. Ehrenberg image
Gomphonema ricardiiR. Maillard ex H. Lange-Bertalot & G. Moser in Moser, Steindorf, & Lange-Bertalot Biblioth. Diatomol. 32: 113, pl. 46: figs. 1-9, 13-16 1995
Gomphonema ricardiiR. Maillard Cah. O.R.S.T.O.M., Sér. Hydrobiol. 12: 167, pl. VII: fig. 5 1979
Gomphonema ricardii var. pachypusH. Lange-Bertalot & G. Moser in Moser, Steindorf, & Lange-Bertalot Biblioth. Diatomol. 32: 114, pl. 46: figs. 10-12 1995
Gomphonema rigidumJ. Heribaud image
Gomphonema rimetianum_('rimetiana')M. Kulikovskiy, J.P. Kociolek & C.N. Solak in Kociolek et al. Cryptogamie: Algologie 39: 376, figs. 67-93 2018
Gomphonema riotecense H. Lange-Bertalot, E. Reichardt, & D. Metzeltin apud D. Metzeltin & H. Lange-Bertalot in H. Lange-Bertalot (ed.) Iconographia Diatomologica 5: 123, pl. 149: figs. 1-6; pl. 150: figs. 1-5 1998
Gomphonema robustumA. Grunow image
Gomphonema robustumA. Grunow image
Gomphonema rochenseD. Metzeltin, H. Lange-Bertalot & F. García-Rodríguez Iconogr. Diatomol. 15: 87, pl. 145: figs. 23-27 2005
Gomphonema roehringeriE. Reichardt in H. Lange-Bertalot (ed.) Iconographia diatomologica 8: 55, pl. 66: figs. 1-12 1999
Gomphonema rosenstockianumLange-Bertalot & Reichardt in Lange-Bertalot Biblioth. Diatomol. 27: 71, pl. 76: figs. 1-10 1993
Gomphonema rostellatum(F.T. Kützing) G.L. Rabenhorst image
Gomphonema rostellatum var. elongatum(F.T. Kützing) G.L. Rabenhorst image
Gomphonema rostratumL.A. Brebisson & Godey image
Gomphonema rostratumW. Smith image
Gomphonema rotundatumC.G. Ehrenberg image
Gomphonema rotundatumEhrenberg Abh. Königl. Akad. Wiss. Berlin, Physik. Kl. 1831: 88 1832
Gomphonema rudeW. Smith image
Gomphonema russicumM. Kulikovskiy, J.P. Kociolek & C.N. Solak in Kociolek et al. Cryptogamie: Algologie 39: 371, figs. 44-66 2018
Gomphonema ruttneri var. liaotungense_('liaotungensis')B.V. Skvortzov image
Gomphonema saccatumE. Reichardt, I. Jüttner, & E. Cox in I. Jüttner, E. Reichardt, & E. Cox Diatom Research 19: 250, figs. 55-66 2004
Gomphonema sagittaJ. Schumann image
Gomphonema salaeH. Lange-Bertalot, & E. Reichardt apud D. Metzeltin & H. Lange-Bertalot in H. Lange-Bertalot (ed.) Iconographia Diatomologica 5: 124, pl. 157: figs. 3-5 1998
Gomphonema salinarum(J. Pantocsek) P.T. Cleve image
Gomphonema salinarumJ. Pantocsek image
Gomphonema salinarum var. capitatum_('capitata')F. Meister image
Gomphonema salinarum var. staurophorum_('staurophora')(J. Pantocsek) P.T. Cleve image
Gomphonema salinarum var. staurophorum_('staurophora')(Pantocsek) Cleve K. Svenska Vet.-Akad. Handl., ser. 4, 26{2}: 187 1894
Gomphonema salsaJ. Pantocsek image
Gomphonema sancte-floretense_('sancte floretense')E.V. ěstrup image
Gomphonema sancte-nectairenseR. d'Aubert image
Gomphonema sancti-naumiiD. Metzeltin & Z. Levkov in Levkov, Krstic, Metzeltin & Nakov Icon. Diatomol. 16: 67, pl. 171: figs. 1-15 2007
Gomphonema saparenseSudipta K. Das, C. Radhakrishnan, J.P. Kociolek, & B. Karthick Beih. Nova Hedwigia 147: 364, figs. 43-65 2018
Gomphonema saprophilum(Lange-Bertalot & Reichardt) N. Abarca, R. Jahn, J. Zimmermann & N. Enke PLOS ONE 9(1, e86885): 11 2014
Gomphonema saravathenseH.P. Gandhi image
Gomphonema sarcophagus f. minorG.L. Rabenhorst image
Gomphonema sarcophagusW. Gregory image
Gomphonema savannaeC.G. Ehrenberg image
Gomphonema scaphaM. Schmidt image
Gomphonema scardicumD. Mitić-Kopanja, C.E. Wetzel, L. Ector, & Z. Levkov Fottea 14: 151, 25-53 2014
Gomphonema sceptrumG.L. Rabenhorst image
Gomphonema schangtungensis image
Gomphonema scharfiiH. Lange-Bertalot & U. Rumrich in U. Rumrich, H. Lange-Bertalot, & M. Rumrich Iconogr. Diatomol. 9: 141, pl. 130: figs. 1-14 2000
Gomphonema schweickerdtiiB.J. Cholnoky image
Gomphonema scoticollegarumH. Lange-Bertalot apud E. Reichardt in H. Lange-Bertalot (ed.) Iconographia diatomologica 8: 12, pl. 6 1999
Gomphonema selengense var. jeniseyense_('jeniseyensis')B.V. Skvortzov image
Gomphonema selengense_('selengensis')B.V. Skvortzov image
Gomphonema semiapertumA. Grunow image
Gomphonema semiapertum var. tergestinum_('tergestina')A. Grunow image
Gomphonema semicruciatumN. Woodhead & R.D. Tweed image
Gomphonema semiellipticumC.A. Agardh image
Gomphonema separatipunctatumH. Kobayasi image
Gomphonema separatipunctatumH. Kobayasi image
Gomphonema septatumC.A. Agardh image
Gomphonema septentrionaleE.V. ěstrup image
Gomphonema septentrionale var. angustum_('angusta')E.V. ěstrup image
Gomphonema septumF. Moghadam Proc. Acad. Nat. Sci. Philadelphia 121: 215, pl. I: fig. a 1969
Gomphonema shanghaiense_('shanghaiensis')W. Zhang & J.P. Kociolek in Zhang et al. Phytotaxa 278: 31, figs. 1-30 2016
Gomphonema shantungense var. jeniseyense_('jeniseyensis')B.V. Skvortzov image
Gomphonema shantungense_('shantungensis')(B.V. Skvortzov) B.V. Skvortzov image
Gomphonema shiwaniaYan Liu, M. Kulikovskiy & J.P. Kociolek in Zhang et al. Phytotaxa 471: 259, figs. 1-26 2020
Gomphonema siamenseE. Reichardt Nova Hedwigia 81: 119, pl. 1:9-17 2005
Gomphonema sibericumM. Kulikovskiy, J.P. Kociolek & C.N. Solak in Kociolek et al. Cryptogamie: Algologie 39: 371, figs. 23-43 2018
Gomphonema sibiricum_('sibirica')B.V. Skvortzov & C.I. Meyer image
Gomphonema sibiricum_('sibirica')Skvortzov & K.I. Meyer Trudy Sungar. Rech. Biol. Stants. [Obshch. Izuch. Man'chzh. Kraya, Kharbin] 1{5}: 26, pl. II: fig. 90 1928
Gomphonema sichuanense_('sichuanensis')Y. Li & J.P. Kociolek in Y. Li, J.P. Kociolek & D. Metzeltin Diatom Research 25: 88, figs. 1-34 2010
Gomphonema sierranum_('sierrianum')R. Stancheva & J.P. Kociolek in Stancheva et al. Phytotaxa 289: 124, figs. 28-45 2016
Gomphonema sigmaC.G. Ehrenberg image
Gomphonema signyense_('signyensis')J.P. Kociolek & V.J. Jones image
Gomphonema signyense_(`signyensis')J.P. Kociolek & V.J. Jones Diatom Res. 10: 270, figs. 1-19 1996
Gomphonema siliculaC.G. Ehrenberg image
Gomphonema simplexE. Manguin Mém. Mus. Natl. Hist. Nat. [Paris], Sér. B, Bot. 12: 30, pl. III: fig. 9 1962
Gomphonema simplexE.E. Manguin image
Gomphonema simplexKützing image
Gomphonema simusM.H. Hohn & J. Hellerman image
Gomphonema sinestigmaE. Reichardt, I. Jüttner, & E. Cox in I. Jüttner, E. Reichardt, & E. Cox Diatom Research 19: 251, figs. 67-77 2004
Gomphonema sinicum_('sinica')Skvortzov The China Journal 11: 43, figs. 8, 13 1929
Gomphonema skvortzowiiV.A. Nikolajev image
Gomphonema sonfonenseN. Woodhead & R.D. Tweed image
Gomphonema sparsistriatum f. maculatumK.E. Camburn in Camburn, Lowe, & Stoneburner Nova Hedwigia 30: 213, pl. XV: figs. 244-246 1978
Gomphonema sparsistriatumO. Müller image
Gomphonema spatiosumE.W. Thomas & J.P. Kociolek in E.W. Thomas, J.P. Kociolek, R.L. Lowe & J.R. Johansen Beih. Nova Hedwigia 135: 220, figs. 72-74, 83-90 2009
Gomphonema spatulumJ.R. Carter image
Gomphonema spauldingiae_(`spauldingae')D. Metzeltin & H. Lange-Bertalot Iconogr. Diatomol. 11: 34, pl. 66: figs. 1-7; pl. 68: figs. 3, 4 [miscited 2, 4] 2003 ('2002')
Gomphonema spectabilissimumD. Metzeltin & H. Lange-Bertalot in H. Lange-Bertalot (ed.) Iconographia Diatomologica 5: 127, pl. 146: figs. 1-3; pl. 162: figs. 3-5 1998
Gomphonema sphaerophoroidesF. Hustedt image
Gomphonema sphaerophorumC.G. Ehrenberg image
Gomphonema sphaerophorum f. jogense_('jogensis')H.P. Gandhi image
Gomphonema sphaerophorum f. subcapitatum_('subcapitata')G.S. Venkataraman image
Gomphonema sphaerophorum var. asiaticum_('asiatica')B.V. Skvortzov image
Gomphonema sphaerophorum var. asiaticum_('asiatica')B.V. Skvortzov image
Gomphonema sphaerophorum var. kolhapurenseP.T. Sarode & N.D. Kamat image
Gomphonema sphaerophorum var. parvumB.J. Cholnoky image
Gomphonema sphenelloidesG.L. Rabenhorst image
Gomphonema sphenovertexH. Lange-Bertalot & Reichardt in H. Lange-Bertalot & D. Metzeltin Iconogr. Diatomol. 2: 73, pl. 65: figs. 22, 23 1996
Gomphonema spiculaE.E. Manguin image
Gomphonema spiculaH.P. Gandhi image
Gomphonema spiculaH.P. Gandhi J. Bombay Nat. Hist. Soc. 55: 501, fig. 28 1959
Gomphonema spiculoidesH.P. Gandhi J. Bombay Nat. Hist. Soc. 57: 117 1960
Gomphonema spiculoidesH.P. Gandhi image
Gomphonema spiculoides var. majus_('major')H.P. Gandhi image
Gomphonema splendidum(R.K. Greville) L.A. Brebisson image
Gomphonema stagnorumE. Reichardt Nova Hedwigia 101: 375, figs. 72-86 2015
Gomphonema stauroneiformeA. Grunow image
Gomphonema stauroneiforme f. caspiaA. Grunow image
Gomphonema stauroneiformeGrunow in Schneider Naturw. Beitr. Kenntn. Kaukasusländer: 106 1878
Gomphonema stauroneiforme var. caspiaA. Grunow image
Gomphonema staurophorum var. oblongumY.L. Li & Z.X. Shi in Li, Shi, Xie & Rong Acta Hydrobiologica Sinica 27: 147, fig. 2 2003
Gomphonema stigmatellumS. Spaulding & J.P. Kociolek Proc. Calif. Acad. Sci. 50: 367, figs. 34-38, 56-61 1998
Gomphonema stiriaM.H. Hohn & J. Hellerman image
Gomphonema stoermeriKociolek & J.C. Kingston Canad. J. Bot. 77: 691 1999
Gomphonema stoneiE. Reichardt in H. Lange-Bertalot (ed.) Iconographia diatomologica 8: 16, pl. 13 1999
Gomphonema streetiiF. Gasse Rev. Algol., n.s., 13: 110, pl. X: figs. 7-9 1978
Gomphonema strictumH. Lange-Bertalot & G. Moser in Moser, Steindorf, & Lange-Bertalot Biblioth. Diatomol. 32: 114, pl. 47: figs. 1-6 1995
Gomphonema subacauleF.T. Kützing image
Gomphonema subaequaleZ. Levkov in Levkov & Williams Phytotaxa 30: 25, figs. 149-160, 178-184 2011
Gomphonema subaerophilumH. Lange-Bertalot in Werum & Lange-Bertalot Iconographia Diatomologica 13: 161, pl. 90: figs. 1-9, pl. 91: fig. 1-4 2004
Gomphonema subangustatumH. Lange-Bertalot, P. Cavacini, N. Tagliaventi & S. Alfinito Iconogr. Diatomol. 12: 47, pls. 91, 92 2003
Gomphonema subantarcticumB. Van de Vijver & L. Beyens in B. Van de Vijver, Y. Frenot, & L. Beyens Biblioth. Diatomol. 46: 53, pl. 80 2002
Gomphonema subapicatum f. curtum_('curta')F.E. Fritsch & M.F. Rich image
Gomphonema subapicatumF.E. Fritsch & M.F. Rich image
Gomphonema subapicatum var. okamurae(B.V. Skvortzov) H.P. Gandhi image
Gomphonema subapicatum var. okamurae(Skvortzov) H.P. Gandhi J. Bombay Nat. Hist. Soc. 57: 109 1960
Gomphonema subarcticumH. Lange-Bertalot & E. Reichardt apud H. Lange-Bertalot & S.I. Genkal in H. Lange-Bertalot (ed.) Iconographia Diatomologica 6: 59, pl. 65: figs. 8-20; pl. 66: figs. 1-5 1999
Gomphonema subbulbosumE. Reichardt Diatom Research 23: 112, figs. 42-59 2008
Gomphonema subclavatumA. Grunow image
Gomphonema subclavatumA. Grunow image
Gomphonema subclavatum f. minorJ.-J. Brun image
Gomphonema subclavatum var. acuminatum_('acuminata')M. Peragallo & Héribaud in Héribaud Diat. Auvergne: 55, pl. III: fig. 8 1893
Gomphonema subclavatum var. acuminatum_('acuminata')M. Peragallo & J. Heribaud image
Gomphonema subclavatum var. bonaerenseJ. Frenguelli image
Gomphonema subclavatum var. fossile_('fossilis')J. Frenguelli image
Gomphonema subclavatum var. genuinumAnt. Mayer image
Gomphonema subclavatum var. hankense_('hankensis')B.V. Skvortzov image
Gomphonema subclavatum var. majorJ. Heribaud & M. Peragallo image
Gomphonema subclavatum var. majorJ. Heribaud image
Gomphonema subclavatum var. minus_('minor')F. Fricke image
Gomphonema subclavatum var. montanum_('montana')(J. Schumann) P.T. Cleve image
Gomphonema subclavatum var. mustela(C.G. Ehrenberg) P.T. Cleve image
Gomphonema subclavatum var. mustela(Ehrenberg) Cleve K. Svenska Vet.-Akad. Handl., ser. 4, 26{2}: 184 1894
Gomphonema subclavatum var. obliquum_('obliqua')(A. Grunow) P.T. Cleve image
Gomphonema subclavatum var. pomeranicumN. Abarca & D. Mora in Abarca et al. Botany Letters 167: 39, figs. 158-165 2020
Gomphonema subclavatum var. sparsistriatumFricke image
Gomphonema subclavatum var. staurophorum_('staurophora')Pantocsek Pozsyonyi Orvos-Termeszettudomanyi Egyesulet Kozlemenyei 23: 27, pl. II: fig. 63 1913
Gomphonema subclavatum var. tenellum_('tenella')(F.T. Kützing) J. Frenguelli image
Gomphonema subcymbellumE. Messikommer image
Gomphonema subinsigniformeL. Ge, Y. Liu & J.P. Kociolek Phytotaxa 175: 251, figs. 1-26 2014
Gomphonema sublitoraleA.P. Skabichevskij image
Gomphonema submalayenseH.P. Gandhi image
Gomphonema submehleriJ. Kociolek & E. Stoermer Canad. J. Bot. 69: 1570, figs. 86-92, 105, 106 1991
Gomphonema submehleriJ.P. Kociolek & E.F. Stoermer image
Gomphonema subodhiiI. Jüttner & S. Gurung in Jüttner et al. Diatom Research 33: 289, figs. 21-35 2018
Gomphonema subolivaceumZ. Levkov & T. Nakov in Levkov, Krstic, Metzeltin & Nakov Icon. Diatomol. 16: 69, pl. 176: figs. 1-15 2007
Gomphonema subparvulumL.M. Ermolaeva image
Gomphonema subramosumC. Agardh Consp. Crit. Diat.: 34, no fig. 1831
Gomphonema subramosumC.A. Agardh image
Gomphonema subramosum var. clavatum(C.G. Ehrenberg) G.L. Rabenhorst image
Gomphonema subramosum var. erosum(G.L. Rabenhorst) G.L. Rabenhorst image
Gomphonema subsagittaE. Reichardt Fottea 15: 35, figs. 67-86 2015
Gomphonema subsalinum var. jeniseyense_('jeniseyensis')B.V. Skvortzov image
Gomphonema subsalinum var. lancetulaB.V. Skvortzov image
Gomphonema subsalinumWislouch & Poretzky in Poretzky Trudy Leningradskago Obschchestva Estestvoispytatelei 53(3): 147, fig. 4 1924
Gomphonema subtileC.G. Ehrenberg image
Gomphonema subtileEhrenberg Ber. K. Akad. Wiss. Berlin 1841: 144 1841
Gomphonema subtile f. augustum_('augusta')H.F. Van Heurck image
Gomphonema subtile var. malayenseF. Hustedt image
Gomphonema subtile var. malayense_('malayensis')Hustedt Internat. Rev. Hydrobiol. & Hydrogr. 42: 119, figs. 258-260 1942
Gomphonema subtile var. rotundatum_('rotundata')A. Cleve image
Gomphonema subtile var. sagitta(J. Schumann) P.T. Cleve image
Gomphonema subtile var. sagitta(J. Schumann) P.T. Cleve second card image
Gomphonema subtiliformeF. Hustedt image
Gomphonema subulaJ.R. Carter & P. Denny image
Gomphonema subulatumA. Cleve-Euler image
Gomphonema subventricosumF. Hustedt image
Gomphonema suhmiiN. Foged image
Gomphonema sumatrenseF. Fricke image
Gomphonema sundaenseE. Reichardt Nova Hedwigia 81: 129 2005
Gomphonema superiorense_('superiorensis')J.P. Kociolek & E.F. Stoermer image
Gomphonema superiorense_(`superiorensis')J. Kociolek & E. Stoermer Canad. J. Bot. 69: 1566, figs. 82-85, 103, 104 1991
Gomphonema supersedensE. Reichardt in H. Lange-Bertalot (ed.) Iconographia diatomologica 8: 54, pl. 63: figs. 6, 7; pls. 64, 65 1999
Gomphonema supertergestinumE. Reichardt Diatom Research 24: 168, figs. 66-81, 93-96 2009
Gomphonema suspectumF. Meister image
Gomphonema svalbardenseE. Pinseel, K. Kopalová & B. Van de Vijver Phytotaxa 170: 252, figs. 1-18 2014
Gomphonema swatmaniT. Reinhold image
Gomphonema szaboi_('szabˇi')J. Pantocsek image
Gomphonema tackeiF. Hustedt image
Gomphonema tackeiHustedt Abh. Naturw. Ver. Bremen 32: 205, figs. 16-18 1942
Gomphonema tackei var. brevistriatumK.E. Camburn image
Gomphonema taiaense_('taiaensis')J.R. Carter & P. Denny image
Gomphonema tamilense_('tamilensis')B. Karthick & J.P. Kociolek Phycol. Research 60: 190, figs. 76-95 2012
Gomphonema tarraleahaeK.J. Perkins & G.M. Hallegraeff in K.J. Perkins, J. Sargison, & G.M. Hallegraeff Diatom Research 24: 384, figs. 8-29 2009
Gomphonema telographicumF.T. Kützing image
Gomphonema tenellumF.T. Kützing image
Gomphonema tenellum var. micropus(F.T. Kützing) G.L. Rabenhorst image
Gomphonema tenellumW. Smith image
Gomphonema tenerrimumF. Hustedt image
Gomphonema tenerrimumHustedt Arch. Hydrobiol. Suppl. 15: 444, pl. XXVII: figs. 23, 24 1938
Gomphonema tenueF. Fricke image
Gomphonema tenue_('tenuis')H.P. Gandhi image
Gomphonema tenuicolleC.G. Ehrenberg image
Gomphonema tenuissimumF. Fricke image
Gomphonema teodorescuiI. Tarnavschi & M. Oltean image
Gomphonema tergestinumA. Grunow image
Gomphonema tergestinum f. subrostratum_('subrostrata')E.E. Manguin image
Gomphonema tergestinum var. shantungense_('shantungensis')B.V. Skvortzov image
Gomphonema tetrastigmatumHorikawa & H. Okuno image
Gomphonema tetrastigmatumHorikawa & Okuno in Okuno Bot. Mag. [Tokyo] 58: 10, fig. 3e 1944
Gomphonema tholusJ.R. Carter & P. Denny Nova Hedwigia 54: 177, pl. 4: figs. 12, 13 1992
Gomphonema thumii(Fricke) H. Lange-Bertalot in D. Metzeltin, H. Lange-Bertalot & F. García-Rodríguez Iconogr. Diatomol. 15: 89 2005
Gomphonema tibulaL.A. Brebisson image
Gomphonema tinctumC.A. Agardh image
Gomphonema towutenseF. Hustedt image
Gomphonema transylvanicumJ. Pantocsek image
Gomphonema transylvanicumPantocsek Beitr. Kennt. Foss. Bacill. Ungarns 3: 55 (text in 1905, as transilvanicum), pl. XIV: figs. 219, 220 1892
Gomphonema triangulareG.I. Playfair image
Gomphonema tridensG.L. Rabenhorst image
Gomphonema tridentulaG.L. Rabenhorst image
Gomphonema trifonovaeM.S. Kulikovskiy, J.P. Kociolek, C.N. Solak, & A.M. Glushchenko in Kulikovskiy et al. Plants [MDPI] 12,1835: 12, fig. 12 2023
Gomphonema trigonocephalumC.G. Ehrenberg image
Gomphonema tristigmatumD. Metzeltin & H. Lange-Bertalot in H. Lange-Bertalot (ed.) Iconographia Diatomologica 5: 128, pl. 161: figs. 1-7 1998
Gomphonema tropicaleJ.-J. Brun image
Gomphonema trulliformeJ.P. Kociolek, S.A. Spaulding, K. Sabbe, & W. Vyverman Phycologia 43: 429, figs. 7-12, 25-28 2004
Gomphonema truncatumC.G. Ehrenberg image
Gomphonema truncatum f. bipunctatum(Kufferath) Woodhead & Tweed Hydrobiologia 15: 252 1960
Gomphonema truncatum f. robustum(A. Mayer) Woodhead & Tweed Hydrobiologia 15: 358 1960
Gomphonema truncatum f. turgidum(Ehrenberg) Woodhead & Tweed Hydrobiologia 15: 358 1960
Gomphonema truncatum var. capitatum(C.G. Ehrenberg) N. Woodhead & R.D. Tweed image
Gomphonema truncatum var. cuneatum(F. Fricke) K.E. Camburn image
Gomphonema truncatum var. elongatum_('elongata')(M. Peragallo & J. Heribaud) R.M. Patrick image
Gomphonema truncatum var. macilentumJ.P. Kociolek & E. Stoermer Canad. J. Bot. 69: 1561, figs. 40, 41 1991
Gomphonema truncatum var. macilentumJ.P. Kociolek & E.F. Stoermer image
Gomphonema truncatum var. turgidum(C.G. Ehrenberg) R.M. Patrick image
Gomphonema tumensJ. Kociolek & E. Stoermer Canad. J. Bot. 69: 1559, figs. 26-29 1991
Gomphonema tumensJ.P. Kociolek & E.F. Stoermer image
Gomphonema tumidum(Skvortzov & Meyer) Lange-Bertalot & Reichardt in Lange-Bertalot Biblioth. Diatomol. 27: 73 1993
Gomphonema tumidum(Skvortzov & Meyer) Lange-Bertalot & Reichardt in Krammer & Lange-Bertalot in H. Ettl et al. (eds.) Süsswasserfl. Mitteleuropa 2{4}: expl. pl. 88: fig. 4 1991
Gomphonema tumidum_('tumida')Y. Liu & J.P. Kociolek in Jiang et al. Phytotaxa 349: 259, figs. 1-22 2018
Gomphonema turgidumEhrenberg image
Gomphonema turrisC.G. Ehrenberg image
Gomphonema turrisEhrenberg Abh. Königl. Akad. Wiss. Berlin, Phys. Kl. 1841: 416 1843
Gomphonema turris f. acuminatum_('acuminata')J. Frenguelli image
Gomphonema turris f. coarctatum_('coarctata')J. Frenguelli image
Gomphonema turris var. acuminatum_('acuminata')(J. Frenguelli) J. Frenguelli image
Gomphonema turris var. apiculatumA. Grunow image
Gomphonema turris var. brasiliense_('brasiliensis')(F. Fricke) J. Frenguelli image
Gomphonema turris var. latumY. Fan & Q. Wang in Fan et al. Chin. J. Oceanol. Limnol. 22: 201, fig. 3 2004
Gomphonema turris var. lineatumR.M. Patrick image
Gomphonema turris var. nepalenseM. Hirano image
Gomphonema turris var. okamurae(Skvortzov) Y. Fan & W. Bao in Fan et al. Chin. J. Oceanol. Limnol. 22: 200 2004
Gomphonema turris var. polystigmaticum_('polystigmatica')J. Frenguelli image
Gomphonema turritum - - image
Gomphonema undulansI. Álvarez-Blanco, C. Cejudo-Figueiras & S. Blanco in Blanco et al. Nordic Journal of Botany 31: 494, figs. 42-55 2013
Gomphonema undulatumEhrenberg Ber. K. Akad. Wiss. Berlin 1841: 143 1841
Gomphonema undulatumF. Hustedt image
Gomphonema undulatum f. rostratum_('rostrata')N. Foged image
Gomphonema uniserhombicumE. Reichardt Nova Hedwigia 81: 136, pl. 9:1-14 2005
Gomphonema uruguayenseD. Metzeltin, H. Lange-Bertalot & F. García-Rodríguez Iconogr. Diatomol. 15: 90, pl. 143: figs. 2-14; pl. 151: fig. 2 2005
Gomphonema utaeH. Lange-Bertalot & E. Reichardt apud E. Reichardt in H. Lange-Bertalot (ed.) Iconographia diatomologica 8: 27, pls. 28, 29 1999
Gomphonema vaipohenseJ.H.P. Ricard image
Gomphonema valentinicum_('valentinica')V.A. Nikolajev image
Gomphonema validumP.T. Cleve image
Gomphonema validum var. elongatum_('elongata')P.T. Cleve image
Gomphonema vamaense_('vamaensis')N. Foged image
Gomphonema van-heurckiiJ. Pantocsek image
Gomphonema varanase_('varanasis')C.S. Singh image
Gomphonema variabile_('variabilis')A. Jurilj image
Gomphonema varikulii_('varikuli')N. Foged Nova Hedwigia 22: 293, pl. V: fig. 1 1972
Gomphonema varioreduncumI. Jüttner, L. Ector, E. Reichardt, B. Van de Vijver, & E.J. Cox Diatom Research 28: 306, figs. 37-98 2013
Gomphonema variostigmatumE. Reichardt Nova Hedwigia 85: 123, pl. 10 2007
Gomphonema variostriatumK.E. Camburn & D.F. Charles Acad. Nat. Sci. Philadelphia Spec. Publ. 18: 31, pl. 32: figs. 12-16 2000
Gomphonema variscohercynicumH. Lange-Bertalot & E. Reichardt apud E. Reichardt in H. Lange-Bertalot (ed.) Iconographia diatomologica 8: 37 1999
Gomphonema vastumF. Hustedt image
Gomphonema vastum var. attenuatumB.V. Skvortzov & M. Noda image
Gomphonema vastum var. capitatum_('capitata')B.V. Skvortzov image
Gomphonema vastum var. cuneatum_('cuneata')B.V. Skvortzov image
Gomphonema vastum var. elongatum_('elongata')B.V. Skvortzov image
Gomphonema vastum var. fossile_('fossilis')B.V. Skvortzov image
Gomphonema vastum var. latumB.V. Skvortzov & M. Noda image
Gomphonema vastum var. maximum_('maxima')B.V. Skvortzov image
Gomphonema ventricosum f. curtum_('curta')B.V. Skvortzov & C.I. Meyer image
Gomphonema ventricosum f. subcapitatumB.V. Skvortzov image
Gomphonema ventricosumGregory Quart J. Micr. Sci. 4: 12, pl. I: fig. 40 1856
Gomphonema ventricosum var. africanum_('africana')Reichelt in Passarge Die Kalahari... 8 Anhang: 779, Abb. 39, pl. 248: figs. 18-20 in Schmidt's Atlas 1904
Gomphonema ventricosum var. maximum_('maxima')P.T. Cleve image
Gomphonema ventricosum var. ornatum_('ornata')A. Grunow image
Gomphonema ventricosum var. tasmanicum_('tasmanica')P.T. Cleve image
Gomphonema ventricosumW. Gregory image
Gomphonema venustum_('venusta')S.I. Passy, J.P. Kociolek & R.L. Lowe image
Gomphonema venustum_(`venusta')S.I. Passy, J.P. Kociolek, & R.L. Lowe J. Phycol. 33: 460, figs. 34-54 1997
Gomphonema vetustumE. Reichardt Nova Hedwigia 85: 130, pl. 13 2007
Gomphonema vibrioC.G. Ehrenberg image
Gomphonema vibrio var. bohemicum(H. Reichelt & F. Fricke) R. Ross image
Gomphonema vibrio var. fossile(J. Pantocsek) R. Ross image
Gomphonema vibrio var. hebridense(W. Gregory) G.L. Rabenhorst image
Gomphonema vibrio var. intricatum(F.T. Kützing) R. Ross image
Gomphonema vibrio var. majus_(`maior')T. Watanabe & R. Usman Diatom 3: 43, pl. 13: figs. 1-9 1987
Gomphonema vibrio var. pulvinatum(A.K.H. Braun ex G.L. Rabenhorst) R. Ross image
Gomphonema vibrio var. pumilum(A. Grunow) R. Ross image
Gomphonema vibrio var. pusillum(Ant. Mayer) R. Ross image
Gomphonema vibrio var. subcapitatum(A. Mayer) J.H. Lee in Lee, Gotoh, & Chung Korean J. Phycol. 7: 86 1992
Gomphonema vibrio var. subcapitatum(A. Mayer) J.H. Lee in J.H. Lee, T. Gotoh, & J. Chung Jap. J. Phycol. 39: 412 1991
Gomphonema vibrio var. subcapitatum(Ant. Mayer) J.H. Lee image
Gomphonema vibrio var. subcapitatum(Ant. Mayer) J.H. Lee image
Gomphonema vibrio var. subventricosum_('subventricosa')H.F. Van Heurck image
Gomphonema vibrioidesE. Reichardt & H. Lange-Bertalot Nova Hedwigia 53: 524, pl. III 1991
Gomphonema vidaliiM.E. Beltrami & L. Ector in M.E. Beltrami et al. Diatom Research 25: 33, figs. 2-37 2010
Gomphonema vidarbhenseP.T. Sarode & N.D. Kamat image
Gomphonema virideF. Unger image
Gomphonema vitreumA. Grunow image
Gomphonema vulgare(F.T. Kützing) G.L. Rabenhorst image
Gomphonema vulgareL.A. Brebisson image
Gomphonema vulgare var. obtusatum(F.T. Kützing) G.L. Rabenhorst image
Gomphonema welwitschiiT. Comber image
Gomphonema westiiS. Spaulding & J.P. Kociolek Proc. Calif. Acad. Sci. 50: 367, figs. 29-33, 64-69 1998
Gomphonema williamsiiJ.P. Kociolek & Y. Liu in Liu, Kociolek, & Wang Cryptogamie, Algologie 34: 315, figs. 61-72 2013
Gomphonema wiltschkorumH. Lange-Bertalot apud H. Lange-Bertalot & S.I. Genkal in H. Lange-Bertalot (ed.) Iconographia Diatomologica 6: 61, pl. 67: figs. 12-22 1999
Gomphonema witkowskiiJ.P. Kociolek & Y. Liu in Liu, Kociolek, & Wang Cryptogamie, Algologie 34: 317, figs. 73-89 2013
Gomphonema woltereckii_('Wolterecki')F. Hustedt image
Gomphonema wulasienseN. Foged image
Gomphonema wulasiense var. nunguaense_('nunguaensis')Foged Biol. Shrifter K. Dansk. Vid. Selsk. 15{1}: p. 109, 146, pl. XXI, fig. 9 1966
Gomphonema wulasiense var. nunguaense_('nunguaensis')N. Foged image
Gomphonema wulasiense var. voltaense_('voltaensis')N. Foged image
Gomphonema wuyiense_('wuyiensis')W. Zhang & J.P. Kociolek in Zhang et al. Phytotaxa 375: 114, figs. 1-19 2018
Gomphonema xingjiangianumQ. You & J.P. Kociolek in You, Wang & Kociolek Diatom Research 30: 4, figs. 23-39 2015
Gomphonema xiphoideum_('xiphoidea')B.V. Skvortzov image
Gomphonema yakuense_('yakuensis')Tuji & T. Watanabe in Watanabe et al. Diatom 24: 40, figs. 113-121 2008
Gomphonema yangtzense_('yangtzensis')Y. Li in Y. Li, Z. Gong, P. Xie, & J. Shen Diatom Research 21: 317, figs. 2-42 2006
Gomphonema yaominaeY. Li in Gong & Li Phytotaxa 54: 60, figs. 1-6 2012
Gomphonema yatukaense_('yatukaensis')Horikawa & H. Okuno image
Gomphonema yatukaense_('yatukaensis')Y. Horikawa & H. Okuno in H. Okuno Bot. Mag. [Tokyo] 58: 10, fig. 5a 1944
Gomphonema yberienseJ. Frenguelli image
Gomphonema yucatanenseD. Metzeltin & H. Lange-Bertalot in H. Lange-Bertalot (ed.) Iconographia Diatomologica 5: 131, pl. 161: figs. 1-7 1998
Gomphonema yunnanianum_('yunnaniana')Y. Liu J.P. Kociolek in Liu et al. Fottea, Olomouc 20: 28, figs. 20-43 2020
Gomphonema yuntaiense_('yuntaiensis')Q. Liu, N. Cui, J. Feng, J. Lü, F. Nan, X. Liu, S. Xie, & J.P. Kociolek Journal of Oceanology and Limnology 39: 1045, figs. 19-36 2021
Gomphonema zairenseP. Compère Diatom Res. 10: 32, figs. 1-14 1995
Gomphonema zairenseP. CompŔre image
Gomphonema zambezicumB.J. Cholnoky image
Gomphonema zapitajaM.S. Kulikovskiy, J.P. Kociolek, C.N. Solak, & A.M. Glushchenko in Kulikovskiy et al. Plants [MDPI] 12,1835: 14, fig. 13 2023
Gomphonema zellenseE. Reichardt in H. Lange-Bertalot (ed.) Iconographia diatomologica 8: 11, pl. 5 1999
Gomphonema zhujiangense_(`zhujiangensis')G.-R. Wang Acta Palaeontol. Sin. 37: 314, 324, pl. II: fig. 4 1998
GOMPHONEMACEAELemmermann image
GOMPHONEMATACEAFjerdingstad image
Navicula gomphonemaceaGrunow image
Navicula gomphonemacea ěstrup image
Navicula gomphonematoidesGusliakov in Gusliakov et al. Atlas of diatoms of benthos of the northwestern Black Sea: 42, pl. LVI: figs. 2, 3 1992
Navicula variabilis var. gomphonemacea(Grunow) R. Ross image
Naviculadicta nanogomphonemaH. Lange-Bertalot & U. Rumrich in U. Rumrich, H. Lange-Bertalot, & M. Rumrich Iconogr. Diatomol. 9: 178, pl. 67: figs. 1-13 2000
PSEUDOGOMPHONEMAMedlin image
PSEUDOGOMPHONEMANemoto image
Pseudogomphonema arcticum(Grunow) Medlin image
Pseudogomphonema groenlandicum(Østrup) Medlin image
Pseudogomphonema kamtschaticum(Grunow) Medlin image
Pseudogomphonema monicaeA. Witkowski, D. Metzeltin, & H. Lange-Bertalot apud D. Metzeltin & A. Witkowski in H. Lange-Bertalot (ed.) Iconographia diatomologica 4: 25, pl. 57: figs. 1, 2 [not cited in text]. pl. 58: figs. 11-22; pl. 80: figs. 1-4; pl. 81: fig. 2 1996
Pseudogomphonema plinskiiA. Witkowski, D. Metzeltin, & H. Lange-Bertalot apud D. Metzeltin & A. Witkowski in H. Lange-Bertalot (ed.) Iconographia diatomologica 4: 26, pl. 58: figs. 7-10; pl. 80: fig. 5 [? Pseudogomphonema spec. in expl. pl.]; pl. 81: figs. 3-6 [5, 6 Pseudogomphonema spec. in expl. pl.]; pl. 83: fig. 9 [not cited in text] 1996
Pseudogomphonema septentrionale(Østrup) Medlin image
Pseudogomphonema septentrionale var. angustum(Østrup) Medlin image
Pulvinococcus gomphonematis(K.I. Meyer) E. Tschermak image
Sykidion gomphonematisK.I. Meyer Byull, Moskovsk. Obshch. Isp. Prir., Otd. Biol. 39: 256, fig. 5 1930
Synedra gomphonemaC. Janisch & G.L. Rabenhorst image
Synedra gomphonemaJanisch & Rabenhorst in Rabenhorst, Beitr. Kenntn. u. Verbr. Alg.: 1: 13, pl. II: fig. 6 1863
Synedra investiens var. gomphonemaceaA. Grunow image
Synedrosphenia gomphonema(Janisch & Rabenhorst) Hustedt Rabenhorst's Krypt.-Fl. Deutschl., 2.Aufl., 7{2}: 241 1931