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
Amphiprora navicularisC.G. Ehrenberg image
Amphiprora navicularisEhrenberg Abh. Königl. Akad. Wiss. Berlin, Phys. Kl. 1841: 410 1843
Amphiprora navicularisEhrenberg Ber. K. Akad. Wiss. Berlin 1841: 143 1841
Amphora naviculaceaA.S. Donkin image
Amphora navicularisC.G. Ehrenberg image
Amphora navicularisC.G. Ehrenberg image
Anomoeoneis sphaerophora var. navicularisO. Mueller image
Blastodinium naviculaChatton image
Chaetoceros navicula(Ehrenberg) T. Brightwell image
Chilomonas naviculaeformisSchiller image
Chlamydomonas navicularisJ. Schiller image
Closterium navicula(L.A. Brebisson) J. Lütkemüller image
Closterium navicula f. duplo-maiorJ. Roubal image
Closterium navicula f. majorF.E. Fritsch & M.F. Rich image
Closterium navicula f. pyrenoidosumL.S. Peterfi image
Closterium navicula var. granulatum(West & G.S. West) W. Krieger Rabenhorst's Krypt.-Fl. Deutschl., 2.Aufl., 13(1,2): 258 1935
Closterium navicula var. inflatum(W. West & G.S. West) H. Croasdale in Prescott, Croasdale & Vinyard Syn. N. Amer. Desmids II{1}: 72 1975
Closterium navicula var. subcompactum(West & G.S. West) W. Krieger Rabenhorst's Krypt.-Fl. Deutschl., 2.Aufl., 13(1,2): 259 1935
Closterium navicula var. tumidumWilli Krieger & P. Bourrelly image
Cocconeis naviculaC.G. Ehrenberg image
Cocconeis navicularisC.G. Ehrenberg image
Cocconema naviculaC.G. Ehrenberg image
Corbisema navicula(Ehrenberg) K.E. Busen & S.W. Wise, Jr. image
Corbisema navicula(Ehrenberg) K.E. Busen & S.W. Wise, Jr. Initial Rep. Deep Sea Drilling Project 36: 712 1977
Corbisema navicula subsp. constrictaK.E. Busen & S.W. Wise, Jr. image
Corbisema navicula subsp. constrictaK.E. Busen & S.W. Wise, Jr. Initial Rep. Deep Sea Drilling Project 36: 712, pl. 3: figs. 1, 2 1977
Cosmarium naviculareBorge image
Cryptomonas naviculaJ. Schiller image
Cymbella incerta var. naviculacea(Grunow) Cleve image
Cymbella navicula(Ehrenberg) Ralfs image
Cymbella naviculaSkvortzov image
Cymbella naviculaSkvortzov Philippine J. Sci. 62: 344, pl. 8: figs. 32, 35; pl. 13: fig. 13 1937
Cymbella naviculaceaGrunow in Cleve Öfvers. K. [Svenska] Vet.-Akad. Förh. 38{10}: 13, pl. 16: fig. 11 1882
Cymbella scotica var. naviculacea(Grunow) Ross image
Cymbopleura navicularisL.L. Bahls Diatoms from Western North America 2. \f2Cymbellafalsa\fP, \f2Cymbopleura\fP and \f2Delicatophycus\fP: 16,, pl. 37 2019
Diadesmis navicula(C.G. Ehrenberg) J. Ralfs image
Diatoma naviculaCorda Alman. Carlsbad 5: 207, pl. IV: figs. 41, 42 1835
Dickensoniaforma naviculariaR.P. Scherer Diatom Research 12: 91, figs. 8, 9, 17-21, 23-25 1997
Dictyocha naviculaC.G. Ehrenberg image
Dictyocha naviculaC.G. Ehrenberg image
Dictyocha naviculaEhrenberg Infusionsthierchen: 165 1838
Dictyocha naviculaEhrenberg Abh. K. Akad. Wiss. Berlin, Phys. Kl. 1836: folded table at p. 132 1838 (printed xii.1837)
Dictyocha naviculaEhrenberg Abh. K. Akad. Wiss. Berlin, Physik. Kl. 1838: 129 1839
Dictyocha navicula f. asperaP. Schulz Bot. Arch. 21: 246, fig. 20 1928
Dictyocha navicula f. asperaP. Schulz-Danzig image
Dictyocha navicula f. constrictaP. Schulz Bot. Arch. 21: 246, fig. 21 1928
Dictyocha navicula f. constrictaP. Schulz-Danzig image
Dictyocha navicula f. minorP. Schulz-Danzig image
Dictyocha navicula var. asperaP. Schulz Bot. Arch. 21: 245 (expl. fig. 20) 1928
Dictyocha navicula var. asperaP. Schulz-Danzig image
Dictyocha navicula var. biapiculataE.J. Lemmermann image
Dictyocha navicula var. constrictaP. Schulz Bot. Arch. 21: expl. fig. 21 on p. 245 1928
Dictyocha navicula var. constrictaP. Schulz-Danzig image
Dictyocha navicula var. minorP. Schulz Bot. Arch. 21: 246, fig. 22 1928
Dictyocha navicula var. minorP. Schulz-Danzig image
Dictyocha navicula var. rectangulareP. Schulz-Danzig image
Dictyocha navicula var. trispinosaP. Schulz-Danzig image
Dictyoneis naviculaP.T. Cleve image
Dictyoneis naviculaceaP.T. Cleve image
Encyonema prostratum var. naviculaceumA. Mayer Ber. Bayer. Bot. Ges. 27: 230, pl. II: fig. 6 1947
Encyonopsis naviculacea(Grunow) K. Krammer Biblioth. Diatomol. 37: 430 1997
EU-NAVICULAF. Schütt image
Euglena naviculaB. Zakrys image
Euglena naviculiformis_(`naviculaeformis')J. Schiller Österr. Akad. Wiss., Math.-Naturwiss. Kl., Sitzungsber., Abt. I, 165: 558, fig. 16 1956
Eunaviculopsis navicula(Ehrenberg) H.Y. Ling Proc. First Int. Congr. Pacific Neogene Stratigraphy 1: 212 1977
Gomphonema gracile var. naviculaceaP.T. Cleve image
Gomphonema naviculaceumJ. Pantocsek image
Goniothecium naviculaEhrenberg image
Hippodonta naviculaM.S. Kulikovskiy, H. Lange-Bertalot, & D. Metzeltin in Metzeltin et al. Iconogr. Diatomol. 23: 152, pl. 67: figs. 16, 17 2012
Histioneis naviculaKofoid image
Homoeocladia navicularis(Brebisson ex Kützing) Kuntze image
Leiofusa naviculaEisenack image
Leptospathium naviculaCachon & Cachon-Enjumet image
Mastogloia asperula var. navicularisJurilj image
MELONAVICULAT. Christian Amer. Monthly Microscop. J. 7: 218 1886
Melonavicula marylandicaChristian image
Melonavicula marylandicaT. Christian Amer. Monthly Microscop. J. 7: 218 1886
NAVICULABory image
NAVICULA divisionCALONEIS Cleve image
NAVICULAGruppe LIMOSAE Grunow image
NAVICULA sect.DIPLONEIS Karsten image
NAVICULA sect.FISTULATAE D. McCall image
NAVICULA sect.PSEUDO-AMPHIPRORA Cleve image
NAVICULA subg.AURICULA Patrick image
NAVICULA subg. DECUSSATAR. Patrick Notul. Nat. Acad. Nat. Sci. Philadelphia 324: 4 1959
NAVICULA subg.GYROSIGMA (Hassall) Kützing image
NAVICULA subg.NAVICULA Ehrenberg image
NAVICULA subg.PINNULARIA Ehrenberg image
NAVICULA subg.SURIRELLA Ehrenberg image
NAVICULA image
NAVICULA image
NAVICULA image
NAVICULA image
NAVICULA image
Navicula [firma var.] tumescensGrunow image
Navicula [maxima var.?] excentrica(Grunow) Grunow image
Navicula abaujensisPantocsek image
Navicula abbottiiCholnoky & Claus image
Navicula abbreviataGrunow image
Navicula abditaÉ. Manguin in P. Bourrelly & É.Manguin Alg. Guadeloupe: 66, pl. III: fig. 77 1952
Navicula abditaKrasske Bot. Arch.: 27: 353, fig. 3 1929
Navicula abditaManguin image
Navicula abductaManguin image
Navicula abelioensisFoged image
Navicula aberantiorR. Simonsen in Hinz, Simonsen, & Crawford Diatom Res. 27: 85 2012
Navicula aberransR. Simonsen image
Navicula aberransR. Simonsen Kieler Meeresf. 16: 127, pl. 1: figs. 13-17 1960
Navicula abicaJ.R. Carter image
Navicula abiskoensisHustedt Arch. Hydrobiol. 39: 118, fig. 36 1942
Navicula abiskoensis var. tibestiiManguin image
Navicula abnormisCastracane image
Navicula abnormisGrunow image
Navicula aboensis(Cleve) Hustedt image
Navicula abonuensisFoged image
Navicula abraensisFoged image
Navicula abrupta(Gregory) Donkin image
Navicula abrupta var. compressaM. Peragallo image
Navicula abrupta var. densestriata Østrup image
Navicula abrupta var. linearisP. Schulz image
Navicula abruptoidesHustedt Rabenhorst's Krypt.-Fl. Deutschl., 2.Aufl., 7{3}: 356(= key), 515, fig. 1557 1964
Navicula absconditaHustedt image
Navicula absolutaHustedt Arch. Hydrobiol. 43: 435, pl. XXXVIII: figs. 80-85 1950
Navicula absolutaHustedt image
Navicula abstrusaHustedt image
Navicula abuensisFoged image
Navicula abundaHustedt image
Navicula abundoidesCholnoky image
Navicula abyssinicaGrunow in Martelli Flor. bogos: 152, pl. 1: fig. 4 1886
Navicula acaciaHarting image
Navicula accedensHustedt image
Navicula acceptataHustedt Arch. Hydrobiol. 43: 398, pl. XXXVIII: figs. 66, 67 1950
Navicula accommoda f. robustaFoged image
Navicula accommodaHustedt image
Navicula accomoda f. robustaFoged Nova Hedwigia 36: 608, pl. II: fig. 17, pl. III: fig. 9 1983
Navicula accomodaHustedt Arch. Hydrobiol. 43: 446, pl. XXXIX: figs. 17, 18 1950
Navicula accurataHustedt image
Navicula acephalaHeribaud image
Navicula acephalaSchoeman image
Navicula achnanthoidesSkvortzov image
Navicula achnanthoides Østrup image
Navicula achtheraM.H. Hohn & Hellerman image
Navicula acidobiontaLange-Bertalot image
Navicula acidobiontaLange-Bertalot in Lange-Bertalot & Krammer Biblioth. Diatomol. 18: 160, pl. 98: figs. 28-44; pl. 99: figs. 1-10 1989
Navicula acidobionticaTosh. Watanabe Diatom 20: 168, figs. 20-29 2004
Navicula acidophilaCholnoky image
Navicula acrocephala(Rabenhorst) Migula Krypt.-Fl. Deutschl., Alg. 1: 270 1906
Navicula acrosphaeria(Brebisson) Kützing image
Navicula acrosphaeria var. bacillarisHeribaud image
Navicula acrosphaeria var. badeanaHeribaud & Peragallo image
Navicula acrosphaeria var. elongataHeribaud image
Navicula acrosphaeria var. fossilisLauby image
Navicula acrosphaeria var. laevisM. Peragallo & Heribaud image
Navicula acrosphaeria var. minorM. Peragallo & Heribaud image
Navicula acrosphaeria var. sandvicensisA.W.F. Schmidt image
Navicula acrosphaeria var. turgidula_('turgida')(Grunow) M. Peragallo Cat. gén. Diatom., 2: 510 1903
Navicula acrosphaeria var. undulata(Cleve) M. Peragallo Cat. gén. Diatom., 2: 510 1903
Navicula actinotaG.W. Andrews image
Navicula acuminata(Kützing) Kützing image
Navicula acuminata(Smith) Ralfs image
Navicula acusCleve image
Navicula acusCleve image
Navicula acusEhrenberg image
Navicula acus var. minutaCleve-Euler image
Navicula acuta(W. Smith) Hustedt image
Navicula acuta(W. Smith) O'Meara image
Navicula acuta(W. Smith) Schütt image
Navicula acutaKützing image
Navicula acutaMeister image
Navicula acutaMeister image
Navicula acutaSkvortzov image
Navicula acuticuneataD. Metzeltin, H. Lange-Bertalot & F. García-Rodríguez Iconogr. Diatomol. 15: 121, pl. 44: figs. 1-5, 38 2005
Navicula acuticuneatulaD. Metzeltin, H. Lange-Bertalot & F. García-Rodríguez Iconogr. Diatomol. 15: 123, pl. 44: figs. 23-26 2005
Navicula acutirostrisHustedt image
Navicula acutiuscula(Gregory) Ralfs image
Navicula adamantiformisArchibald image
Navicula adamataHustedt image
Navicula adamiPantocsek image
Navicula adampeensisFoged image
Navicula adamsiiCholnoky image
Navicula addae_('addaae')Pantocsek image
Navicula addictaHustedt image
Navicula adhaerensMereschkowsky image
Navicula admendaM.H. Hohn & Hellerman image
Navicula adminensisD. Roberts & A. McMinn ex B. Van de Vijver & W.-H. Kusber Notulae algarum 65: 1 2018
Navicula adminiiD. Roberts & A. McMinn Biblioth. Diatomol. 44: 27, pl. 4: figs. 2-4 1999
Navicula admissaHustedt Duke Univ. Mar. Sta. Bull. 6: 30, pl. 8: fig. 25 1955
Navicula adnataHustedt Arch. Hydrobiol. Suppl. 15: 264, pl. XIX: figs. 16, 17 1937
Navicula adnata var. rostrataT. Watanabe & R. Usman Diatom 3: 43, pl. 5: figs. 32, 33 1987
Navicula adnatoidesCholnoky image
Navicula adonisJ. Brun image
Navicula adonis var. gibbosaJ. Brun image
Navicula adriaticaGrunow image
Navicula adsiduaR. Archibald image
Navicula adumbrataCholnoky image
Navicula adumbrataM.H. Hohn & Hellerman image
Navicula advenaA.W.F. Schmidt image
Navicula adversaKrasske image
Navicula adversatrixPantocsek image
Navicula aedifexPantocsek image
Navicula aegyptiacaA.A. Zalat Neues Jahrb. Geol. Palaontologie-Monatshefte 8: 488 2000
Navicula aegyptiacaSalah image
Navicula aemulaGrunow image
Navicula aemula var. majorCleve & Grove image
Navicula aequalis(Ehrenberg) Kützing image
Navicula aequalisEhrenberg image
Navicula aequatorialisHeiden in Heiden & Kolbe Deutsche Südpolar-Exped. 1901-1903, 8: 620, pl. 3(33): fig. 68 1928
Navicula aequinoctialisMontagne image
Navicula aequoriaHustedt Abh. Naturwiss. Ver. Bremen 31: 621, figs. 57-60 1939
Navicula aerophilaKrasske Hedwigia 72: p. 111, fig. 13 1932
Navicula aestimataHustedt in Rabenhorst Krypt.-Fl. 7{3}: 362 (=key), 470, fig. 1529 1964
Navicula aestivaDonkin image
Navicula aestiva var. rhombicaP. Petit image
Navicula aestuariiBrébisson ex Kützing Sp. Alg.: 890 1849
Navicula aestuariiBrebisson ex Kützing image
Navicula affinisEhrenberg Abh. Königl. Akad. Wiss. Berlin, Phys. Kl. 1841: 417, pl. II: fig. II.7 [Surinam]; pl. II: fig. III.2 [Caracas]; pl. II: fig. IV.4 [St. Domingo]; pl. II: fig. V.4 [Guadeloupe]; pl. III: fig. III.8 [San Miguel, Mexico]; pl. IV: fig. II.6 [Labrador]; pl. IV: fig. V.10 [Kotzebue's Sound] 1843
Navicula affinis f. minorFrenguelli image
Navicula affinis f. minorSuringar image
Navicula affinis var. amphirhynchus(Ehrenberg) Grunow image
Navicula affinis var. ampliata(Ehrenberg) Frenguelli image
Navicula affinis var. ampliata f. minorFrenguelli image
Navicula affinis var. firma(Kützing) Rabenhorst image
Navicula affinis var. genuinaGrunow image
Navicula affinis var. intermediaDippel image
Navicula affinis var. producta(W. Smith) Rabenhorst image
Navicula affinis var. undulataGrunow image
Navicula affirmataLeuduger-Fortmorel image
Navicula africanaEhrenberg Ber. Königl. Akad. Wiss. Berlin, Physik. Kl. 1838: 130, no fig. 1839
Navicula africanaHustedt image
Navicula africanaP. Petit in Folin & Périer Fonds de la Mer 2: 255, pl. XI: fig. 2 1874
Navicula afroalpinaF. Gasse Rev. Algol., n.s., 13: 111, pl. V: figs. 15, 16 1978
Navicula agatkaeA. Witkowski, D. Metzeltin & H. Lange-Bertalot in A. Witkowski, H. Lange-Bertalot & D. Metzeltin Icon. Diatomol. 7: 265, 431, pl. 146: figs. 1-8 2000
Navicula agellusEhrenberg image
Navicula aggericaE. Reichardt Ber. Bayer. Bot. Ges. 53: 101, pl. 1: figs. 25-33; pl. 4: figs. 9-11 1982
Navicula aggestaHustedt image
Navicula aglaosHohn image
Navicula agmaM.H. Hohn & Hellerman image
Navicula agmastriataHohn & Hellerman Trans. Amer. Micr. Soc. 85: 125, pl. II: fig. 5 1966
Navicula agmastriataM.H. Hohn & Hellerman image
Navicula agnewiiCholnoky image
Navicula agnitaHustedt image
Navicula agnitaHustedt image
Navicula agrestiformisH.P. Gandhi Fresh-water Diatoms Central Gujarat: 162, pl. III: fig. 93 1998
Navicula agrestisHustedt Arch. Hydrobiol. Suppl. 15: 246, pl. XX: figs. 21, 22 1937
Navicula agulhasicaCholnoky image
Navicula aikenensesPatrick image
Navicula aikenensisR. Patrick Proc. Acad. Nat. Sci. Philadelphia 111: 92, pl. 7: fig. 6 1959
Navicula airdevronsixiiD.E. Kellogg, M. Stuiver, T.B. Kellogg, & G.H. Denton Palaeogeography, Palaeoclimatology & Palaeoecology 30: 179, pl. I: 16; pl. II: 5 1980
Navicula aitchelbeeL. Bahls Beih. Nova Hedwigia 141: 21, figs. 2-8, 23-25 2012
Navicula ajajensisA.P. Skabichewsky Bot. Zhurn. SSSR 21: 710 (R), 720, pl. II: fig. 15 1936
Navicula ajajensisSkabichevskií image
Navicula ajenaensisFoged image
Navicula aketechiensisFoged image
Navicula akimensisFoged image
Navicula aktinoidesSkuja image
Navicula alaskanaPatrick & Freese image
Navicula alataEhrenberg image
Navicula albinensisGrunow image
Navicula aleaM.H. Hohn & Hellerman image
Navicula aleemii_('aleemi')Hustedt in Hustedt & Aleem J. Mar. Biol. Ass. U.K. 30: 184, text-fig. 1D 1951
Navicula aleksandraeH. Lange-Bertalot, B. Bogaczewicz-Adamczak, & A. Witkowski in Lange-Bertalot et al. Limnologica 33: 259, figs. 1-20 2003
Navicula algeriensisMontagne image
Navicula algidaGrunow image
Navicula algorM.H. Hohn & Hellerman image
Navicula alienaKrasske Arch. Hydrobiol. 33: 529, pl. XI: fig. 8 [figs. 7, 8 cited in expl. pl.] 1938
Navicula alineaeH. Lange-Bertalot apud Tsarenko, Lange-Bertalot, Stupina, & Wasser in Nevo & Wasser Bacillariophyta: 268, pl. XXII: figs. 175-178 2000
Navicula alisoviana(Skvortzov) A. Tuji Bull. Natl. Sci. Mus [Tokyo], Ser. B (Bot.), 29: 67 2003
Navicula allistaM.H. Hohn & Hellerman image
Navicula allmaniana(Gregory) Ralfs image
Navicula allorgeiÉ. Manguin in P. Bourrelly & É. Manguin Alg. Guadeloupe: 58, pl. III: fig. 51 1952
Navicula allorgeiManguin image
Navicula alluvianaHeiden Mitth. Mecklenb. Geol. Landesanst. 10{21}: 5, fig. 8 1900
Navicula alpestrisGrunow image
Navicula alpestris var. inflataPantocsek image
Navicula alpestris var. minimaR. d'Aubart image
Navicula alpestris var. tatricaGutwinski image
Navicula alphaCholnoky image
Navicula alphaCleve image
Navicula alpina(W. Smith.) Grunow image
Navicula alternansSchumann image
Navicula alternans var. minorSchumann image
Navicula alterofasciataKooijman image
Navicula altiplanensisRumrich & H. Lange-Bertalot in U. Rumrich, H. Lange-Bertalot, & M. Rumrich Iconogr. Diatomol. 9: 152, pl. 55: figs. 21-27 2000
Navicula amabilisHustedt image
Navicula ambiguaA.W.F. Smith image
Navicula ambiguaEhrenberg Abh. K. Akad. Wiss. Berlin, Physik. Kl. 1841: 417, pl. II: fig. II.9 1843
Navicula ambigua f. craticulaVan Heurck image
Navicula ambigua f. craticularisIstvánffi image
Navicula ambigua var. aubertii(Heribaud) Frenguelli image
Navicula ambigua var. capitata Østrup image
Navicula ambigua var. heribaudii_('heribaudi')Gallik image
Navicula ambigua-perizonataSchumann image
Navicula americanaEhrenberg Abh. K. Akad. Wiss. Berlin, Physik. Kl. 1841: 417 1843
Navicula americanaEhrenberg Ber. K. Akad. Wiss. Berlin 1841: 143 1841
Navicula americana f. delicatulaMoiseeva image
Navicula americana f. ligniticaHustedt image
Navicula americana f. minorM. Peragallo & Héribaud in Héribaud Diat. Auvergne: 116, pl. IV: fig. 12 1893
Navicula americana f. minorM. Peragallo & Heribaud image
Navicula americana f. pumicataHeiden image
Navicula americana var. alastosHohn & Hellerman Trans. Amer. Micr. Soc. 82: 290, pl. II: fig. 36 1963
Navicula americana var. alastosM.H. Hohn & Hellerman image
Navicula americana var. bacillarisM. Peragallo & Heribaud image
Navicula americana var. genuina f. hankensisSkvortzov image
Navicula americana var. genuinaMayer image
Navicula americana var. minor(M. Peragallo & Héribaud) M. Peragallo Cat. gén. Diatom., 2: 514 1903
Navicula americana var. moestaTempère & Peragallo Diat. Monde Entier, ed. 2: 86, no. 159 1909
Navicula americana var. parallelaMayer image
Navicula americana var. yberaiFrenguelli image
Navicula amerindaJ.R. Carter image
Navicula amicaCleve & Grunow image
Navicula amici -- image
Navicula amicii -- image
Navicula amiciiSpencer image
Navicula amicorumGrunow image
Navicula amicorum var. madagascarensisCleve image
Navicula ammophila f. minuta 'Grunow' image
Navicula ammophilaGrunow image
Navicula ammophila var. beckiiPantocsek image
Navicula ammophila var. degeneransGrunow image
Navicula ammophila var. flanatica(Grunow) Cleve image
Navicula ammophila var. genuinaCleve-Euler image
Navicula ammophila var. intermediaGrunow image
Navicula ammophila var. lataCleve-Euler image
Navicula ammophila var. lataKarsten image
Navicula ammophila var. latiorPantocsek Pozsyonyi Orvos-Termeszettudomanyi Egyesulet Kozlemenyei 23: 24, pl. I: fig. 33 1913
Navicula ammophila var. oestrupiiCleve-Euler image
Navicula amnicolaM.H. Hohn & Hellerman image
Navicula amoenaCleve image
Navicula amoenaE. Manguin ex Kociolek & Reviers Cryptogamie: Algologie 17: 179 1996
Navicula amoenaE. Manguin Rev. Alg. n.s. 5: 273, pl. I(26): fig. 39 1961
Navicula amoenaManguin image
Navicula amoenaManguin image
Navicula amoenaeformisManguin image
Navicula amoyensisY. Gao, J. Sun & C. Chen in Chen et al. Phytotaxa 291: 254, figs. 1-22 2016
Navicula amphibolaCleve Acta Soc. Fauna et Flora Fenn. 8{2}: 33 1891
Navicula amphibola f. alaskaensisFoged image
Navicula amphibola f. rectangularisFoged image
Navicula amphibola var. arcticaPatrick & Freese image
Navicula amphibola var. asymmetrica(Lagerstedt) A. Cleve-Euler image
Navicula amphibola var. baicalensisSkvortzov & Meyer image
Navicula amphibola var. curtaSkvortzov image
Navicula amphibola var. gracilisSkvortzov & Meyer image
Navicula amphibola var. mandschuricaSkvortzov image
Navicula amphibola var. perrieriPeragallo & Heribaud image
Navicula amphibola var. polymorphaP. Fusey image
Navicula amphibola var. stauroneiformisPeragallo & Heribaud image
Navicula amphibola var. subsalinaSkvortzov image
Navicula amphiceropsisH. Lange-Bertalot & Rumrich in U. Rumrich, H. Lange-Bertalot, & M. Rumrich Iconogr. Diatomol. 9: 153, pl. 42: fig. 1-12 2000
Navicula amphicerosKützing image
Navicula amphigomphusEhrenberg Abh. Königl. Akad. Wiss. Berlin, Phys. Kl. 1841: 380, 417, pl. III: fig. I.8 1843
Navicula amphigomphusEhrenberg Ber. K. Akad. Wiss. Berlin 1841: 143 1841
Navicula amphigomphus var. striataKützing image
Navicula amphileptaEhrenberg image
Navicula amphioxysEhrenberg Ber. K. Akad. Wiss. Berlin 1841: 143 1841
Navicula amphipleuroidesHustedt Duke Univ. Mar. Sta. Bull. 6: 30, pl. 5: figs. 33, 34 1955
Navicula amphirhynchusEhrenberg image
Navicula amphirhynchus var. acuminataPero image
Navicula amphirhynchus var. majorM. Peragallo & Heribaud image
Navicula amphirhynchus var. majus -- image
Navicula amphirrhinaEhrenberg image
Navicula amphisbaenaBory image
Navicula amphisbaena var. fuscata(Schumann) Grunow image
Navicula amphisbaena var. liburnica(Grunow) M. Peragallo Cat. gén. Diatom., 2: 516 1903
Navicula amphisbaena var. obtusaCarruthers image
Navicula amphisbaena var. sphaerophora(Kützing) Rabenhorst image
Navicula amphisbaena var. vukotinovicii(Pantocsek) M. Peragallo Cat. gén. Diatom., 2: 516 1903
Navicula amphispheniaEhrenberg image
Navicula amphistylus(Ehrenberg) Kützing image
Navicula amphoraBrun image
Navicula amphoraEhrenberg image
Navicula amphoroidesO'Meara image
Navicula ampliataEhrenberg image
Navicula ampliata var. minorM. Peragallo & Heribaud image
Navicula amygdalina f. teneraMoiseeva image
Navicula anassaeCholnoky image
Navicula anatisM.H. Hohn & Hellerman image
Navicula ancaJ.R. Carter image
Navicula anceps(Ehrenberg) Mann image
Navicula anceps(Ehrenberg) Migula Krypt.-Fl. Deutschl., Alg. 1: 270 1906
Navicula anceps var. amphicephala(Kützing) Hustedt Süssw.-Diat. Deutschl.: 36 1909
Navicula anceps var. elongata(Cleve) Hustedt Süssw.-Diat. Deutschl.: 36 1909
Navicula anceps var. gracilis(Ehrenberg) Hustedt Süssw.-Diat. Deutschl.: 36 1909
Navicula anceps var. linearis(Ehrenberg) Hustedt Süssw.-Diat. Deutschl.: 36 1909
Navicula ancillaHendey image
Navicula ancisaHustedt Arch. Hydrobiol. 48: 150, fig. 9 1953
Navicula ancoraWeisse image
Navicula anderabensisFoged image
Navicula anderssoniiCleve image
Navicula andesiticaPantocsek image
Navicula andicola(Cleve) Schütt image
Navicula andiumFrenguelli image
Navicula andrussowiiPantocsek image
Navicula anenutaFusey image
Navicula angaraeD. Metzeltin, M.S. Kulikovskiy & H. Lange-Bertalot in Metzeltin et al. Iconogr. Diatomol. 23: 175, pl. 62: figs. 7, 8 2012
Navicula angelorumCleve image
Navicula angelorum var. excavataWolle Diat. N. America: expl. pl. XI: fig. 3 1890
Navicula angleanaLauby image
Navicula anglica f. elongata Østrup image
Navicula anglica f. minorIstvánffi image
Navicula anglica f. minorLimanowska image
Navicula anglica f. minorLimanowska Arch. Hydrobiol. 7: 365, fig. 3 1912
Navicula anglica f. minorSchaarschmidt Magyar Növényt. Lapok 6: 41 1882
Navicula anglicaRalfs in Pritchard Hist. Inf. ed. 4: 900 1861
Navicula anglica var. genuinaMeister image
Navicula anglica var. minutaCleve image
Navicula anglica var. signataHustedt Berichte Deutsch. Bot. Ges. 61: 287, pl. VIII: fig. 26 1944
Navicula anglica var. subcruciataGrunow image
Navicula anglica var. subsalsa(Grunow) Cleve image
Navicula anglica var. subsalsa f. majorCleve-Euler image
Navicula anglophila H. Lange-Bertalot in Lange-Bertalot & Krammer Biblioth. Diat. 15: 121 1987
Navicula anglophilaLange-Bertalot image
Navicula anglophila var. signata(Hustedt) Lange-Bertalot image
Navicula angolensisCholnoky image
Navicula angulataJ. Quekett image
Navicula angulataQuekett Treat. Microscope: 438, pl. 8: figs. 4-7 1848
Navicula angulosa f. angustiorRabenhorst image
Navicula angulosaGregory image
Navicula angustaGrunow image
Navicula angustataEhrenberg image
Navicula angustata var. flanatica(Grunow) Rabenhorst image
Navicula angustataW. Smith Syn. Brit. Diat. I: 52, pl. XVII: fig. 156 1853
Navicula anguste-fasciata Østrup image
Navicula anhuiensisJ.G. Yang Acta Phytotax. Sin. 32: 378, fig. 1: 1, 2 1994
Navicula ankobraensisFoged image
Navicula annaHendey image
Navicula annexaHustedt image
Navicula annulana var. baikalensisSkvortzov image
Navicula annulataGrunow K. Svenska Vet. Akad. Handl. [ser. 4], 17{2}: 37, no fig. 1880
Navicula anopaiaCholnoky image
Navicula antarcticaFrenguelli image
Navicula antarcticaJ. Frenguelli in J. Frenguelli & H.A. Orlando Publ. Inst. Antárt. Argent. 5: 87, pl. 11: figs. 20-22 1958
Navicula antarcticaKarsten image
Navicula antediluvianaHustedt Ber. Deutsch. Bot. Ges. 68: 132, figs. 2, 3 1955
Navicula anthracisCleve & Brun image
Navicula antillarum(Cleve & Grunow) A. Mann image
Navicula antillarum(Cleve & Grunow) Mann image
Navicula antillarum(Cleve) Schütt image
Navicula antinitescensM. Peragallo Diat. Monde Entier, ed. 2: 59 1908
Navicula antiquaCleve-Euler image
Navicula antiquaSkvortzov image
Navicula antoniiH. Lange-Bertalot in U. Rumrich, H. Lange-Bertalot, & M. Rumrich Iconogr. Diatomol. 9: 155 2000
Navicula antonioidesB. Van de Vijver, A. Jarlman, & H. Lange-Bertalot Cryptogamie: Algol. 31: 357, figs. 1-9, 12-15 2010
Navicula antverpiensisB. Van de Vijver & H. Lange-Bertalot Diatom Research 24: 416, figs. 1-17 2009
Navicula apartaFrenguelli image
Navicula apertaSchumann image
Navicula apia(Ehrenberg) Kützing image
Navicula apiculata(Greville) A. Cleve-Euler Diat. Tristan da Cunha: 21 1949
Navicula apiculata(Greville) Cleve-Euler image
Navicula apiculataBrebisson image
Navicula apiculata f. minimaA.W.F. Schmidt image
Navicula apiculata var. maculiferaGrunow image
Navicula apiculataW. Smith ex Gregory image
Navicula apiculatoreinhardtii f. biseriataM.B. Edlund & N. Soninkhishig Beih. Nova Hedwigia 135: 248, figs. 52-67 2009
Navicula apiculatoreinhardtiiM.B. Edlund & N. Soninkhishig Beih. Nova Hedwigia 135: 246, figs. 39-51 2009
Navicula aponina(Kützing) Kützing image
Navicula aponina var. brachysiraKützing image
Navicula appendiculata(C. Agardh) Kützing image
Navicula appendiculata f. exilis(Grunow) Rabenhorst image
Navicula appendiculata var. brevisR. d'Aubert image
Navicula appendiculata var. budensisGrunow image
Navicula appendiculata var. exilisGrunow image
Navicula appendiculata var. irrorataGrunow in Van Heurck Syn. Diat. Belg.: pl. VI: figs. 30, 31 1880
Navicula appendiculata var. lanceolataGrunow image
Navicula appendiculata var. naveanaGrunow image
Navicula appendiculata var. obtusa(Ehrenberg) Rabenhorst image
Navicula applanataHustedt image
Navicula applicita f. tenuisHustedt image
Navicula applicitaHustedt image
Navicula applicitoidesHustedt image
Navicula appositaHustedt image
Navicula approximata f. elongataHustedt image
Navicula approximata f. manca(A.W.F. Schmidt) Hustedt image
Navicula approximata f. morei(O'Meara) Hustedt image
Navicula approximata f. typicaCleve image
Navicula approximataGreville Edinburgh New Philos. J. ser. 2, 10: 28, pl. IV: fig. 4 1859
Navicula approximata var. couperi(Bailey) Cleve image
Navicula approximata var. finitima(Cleve) Hustedt image
Navicula approximata var. kittoniana(A. Schmidt) Cleve image
Navicula approximata var. mexicanaHeiden image
Navicula approximata var. schleinitzii(Janisch) Hustedt image
Navicula approximata var. substauroneiformisGrunow in A. Schmidt Atlas Diat.: pl. 2: figs. 20, 21 1874
Navicula approximatella f. glabraHustedt image
Navicula approximatellaHustedt Rabenhorst's Krypt.-Fl. Deutschl., 2.Aufl., 7{3}: 355(= key), 428, fig. 1500a-c 1964
Navicula approximatoidesHustedt Rabenhorst's Krypt.-Fl. Deutschl., 2.Aufl., 7{3}: 356(= key), 426, fig. 1498 1964
Navicula apsteiniiPantocsek image
Navicula aptaHustedt image
Navicula aquaeductae(Krasske) Krasske image
Navicula aquaeductae f. latioraSkvortzov image
Navicula aquaeduraeLange-Bertalot Biblioth. Diatomol. 27: 95, pl. 46: figs. 14-19; pl. 47: figs. 1, 2 1993
Navicula aquaeduraeLange-Bertalot in Krammer & Lange-Bertalot in H. Ettl et al. (eds.) Süsswasserfl. Mitteleuropa 2{4}: pl. 69: figs. 1-10 1991
Navicula aquitaniaeJ. Brun & Heribaud image
Navicula aquitaniae var. undulataJ. Brun & Heribaud image
Navicula aquosaArchibald image
Navicula arabicaGrunow image
Navicula arabicaGrunow ex A. Schmidt Atlas Diat.: pl. 6: figs. 13, 14 1875
Navicula aradinaPantocsek image
Navicula aranaria [var.] sublinearis(Østrup) Boyer image
Navicula arataGrunow image
Navicula arata var. minorA. Cleve-Euler image
Navicula arata var. productaPantocsek image
Navicula arata var. validiorPantocsek image
Navicula aratusGrunow Beitr. Paläont. Österr.-Ung. 2: 145, pl. XXX: fig. 58 1882
Navicula araucanianaFrenguelli Rev. Mus. La Plata 34: 353, pl. II: figs. 2, 3 1934
Navicula arcanaPantocsek image
Navicula archerianaO'Meara Quart. J. Microscop. Sci., ser. 2, 14: 259, pl. VIII: fig. 9 1874
Navicula archibaldianaFoged image
Navicula arcticaCleve image
Navicula arcuataHeiden image
Navicula arcuataHeiden in Heiden & Kolbe Deutsche Südpolar-Exped. 1901-1903, 8: 628, pl. 3(33): fig. 80 1928
Navicula arcuataPantocsek image
Navicula arcusEhrenberg Arch. Naturgesch. 243 1836
Navicula ardisHohn image
Navicula arduaMann image
Navicula arenariaDonkin image
Navicula arenaria var. rostellataLange-Bertalot image
Navicula arenaria var. strictaPeragallo image
Navicula arenariaeformisPantocsek image
Navicula arenariaeformis var. majorF. Gasse Rev. Algol., n.s., 13: 111, pl. VI: fig. 1 1978
Navicula arenicolaGrunow image
Navicula arenicola var. laticepsP. Schulz image
Navicula arenosaLauby image
Navicula arenulaM.H. Hohn & Hellerman image
Navicula areolataHustedt Bot. Not. 1952: 405, fig. 126 1952
Navicula areschougianaGrunow image
Navicula arguensSkvortzov image
Navicula argunensisSkvortzov image
Navicula argunensis var. jeniseyensisSkvortzov image
Navicula argutiolaM.H. Hohn & Hellerman image
Navicula argutulaHustedt Ber. Deutsch. Bot. Ges. 68: 126, figs. 26, 27 1955
Navicula aridaW. Bock Nova Hedwigia 5: 223, fig. 1 D 1963
Navicula ariiensisH. Okuno Atlas Foss. Diat.: 31, pl. 25: fig. 16 1952
Navicula arkonaH. Lange-Bertalot & A. Witkowski in H. Lange-Bertalot Diatoms of Europe 2: 17, 223(L), pl. 8: figs. 8-11, pl. 73: fig. 5 2001
Navicula armataJ.R. Carter image
Navicula armoricanaA. Amossé Bull. Soc. Sci. Nat. Ouest (Nantes), ser. 5, 2: 18, pl. I: fig. 2 1932
Navicula arraniensisO'Meara image
Navicula artemidisCholnoky image
Navicula artificiosaHeiden image
Navicula arvensiformisJ.R. Carter image
Navicula arvensis f. majorÉ. Manguin in P. Bourrelly & É. Manguin Alg. Guadeloupe: 64, pl. III: fig. 73 1952
Navicula arvensis f. majorManguin image
Navicula arvensisHustedt Arch. Hydrobiol. Suppl. 15: 249, pl. XX: figs. 19, 20 1937
Navicula arvensisHustedt image
Navicula arvensis var. dubiaH. Lange-Bertalot in H. Lange-Bertalot & K. Krammer Biblioth. Diatomol. 15: 121 1987
Navicula arvensis var. dubiaLange-Bertalot image
Navicula arvensis var. majorH. Lange-Bertalot in K. Krammer & H. Lange-Bertalot Biblioth. Diatomol. 9: 56, pl. 25: figs. 1-3 1985
Navicula arvensis var. majorLange-Bertalot image
Navicula arvensoidesHustedt image
Navicula arvernaM. Peragallo & Heribaud image
Navicula arverna var. stauroneiformisPeragallo & Heribaud image
Navicula asanwinsoensisFoged image
Navicula asellusWeinhold ex Hustedt A. Schmidt's Atlas Diatom.-Kunde: pl. 400: figs. 1-5 1934
Navicula ashantiensisFoged image
Navicula asiaticaMeister image
Navicula asklepieionensisFoged Nova Hedwigia 36: 609, pl. II: fig. 10. 1983
Navicula asperaEhrenberg image
Navicula aspera var. hungaricaPantocsek image
Navicula aspera var. intermediaGrunow image
Navicula aspera var. pulchella(W. Smith) Cleve Frenguelli image
Navicula aspergillaJ.R. Carter & P. Denny Nova Hedwigia 54: 181, pl. 6: figs. 1-5 1992
Navicula aspersaHustedt image
Navicula asperula(Ehrenberg) Kützing image
Navicula associataH. Lange-Bertalot Diatoms of Europe 2: 18 2001
Navicula assulaCholnoky image
Navicula assuloidesGiffen image
Navicula assymetricaPantocsek image
Navicula astrolabensisHendey image
Navicula asymbasiaM.H. Hohn & Hellerman image
Navicula asymetricaPantocsek image
Navicula asymmetricaCleve image
Navicula atacamaeHustedt Arch. Hydrobiol. 18: 243, pl. VIII: fig. 7 1927
Navicula atacamanaPatrick image
Navicula atalosHohn image
Navicula atasensisSimonsen Atlas Cat. Diat. Types Fr. Hustedt: 196 1987
Navicula athenaeA. Witkowski, H. Lange-Bertalot & D. Metzeltin Icon. Diatomol. 7: 267, 431, pl. 129: figs. 15, 16 2000
Navicula atlantica(A. Schmidt) A. Schmidt ex H. Peragallo & M. Peragallo Diatom. mar. France: pl. XXI: figs. 33, 34 1897
Navicula atomariusSkvortzov image
Navicula atomoidesGrunow in Van Heurck Syn. Diat. Belg.: 107, pl. XIV: fig. 12 in Atlas (1880) 1885
Navicula atomoides var. subseriansGrunow image
Navicula atomus(Kützing) Grunow image
Navicula atomus var. alcimonicaE. Reichardt Bibliotheca Diatomologica 6: 39, pl. 12: figs. 10-14; pl. 30: figs. 1, 2 1984
Navicula atomus var. circularis Østrup image
Navicula atomus var. excelsa(Krasske) Lange-Bertalot image
Navicula atomus var. nipponicaSkvortzov image
Navicula atomus var. permitis(Hustedt) Lange-Bertalot image
Navicula atomus var. recondita(Hustedt) Lange-Bertalot image
Navicula attenuata(Kützing) Kützing image
Navicula atwateriA.W.R. Seddon, A. Witkowski & E. Hemphill-Haley in Seddon, Froyd, & Witkowski J. Phycol. 47: 862, fig. 1a-j 2011
Navicula aubertiiHeribaud image
Navicula aueriG. Krasske Ann. Acad. Sc. Fenn., ser. A, Biol. 14: 83, figs. 8, 9 1949
Navicula aueriKrasske image
Navicula auklandicaGrunow Verh. K.K. Zool.-Bot. Ges. Wien 13: 151, pl. 14: fig. 14 1863
Navicula aulacophaenaEhrenberg image
Navicula aurangabadensisSarode & Kamat image
Navicula aurantiacaSchoeman image
Navicula auriculataHustedt Ber. Deutsch. Bot. Ges. 61: 273, pl. VIII: fig. 4 1944
Navicula auroraH.E. Sovereign Trans. Amer. Microscop. Soc. 79: 345 1960
Navicula auroraH.E. Sovereign Trans. Amer. Microscop. Soc. 77: 120, pl. III: figs. 29-31 1958
Navicula auroraSovereign image
Navicula australica(A. Schmidt) Cleve image
Navicula australis(Petit) M. Peragallo Cat. gén. Diatom., 2: 520 1903
Navicula australoceanicaA. Witkowski, C. Riaux-Gobin, & G. Daniszewska-Kowalczyk Vie et Milieu 60: 120, figs. 1-7 2010
Navicula australomediocrisH. Lange-Bertalot & R. Schmidt in R. Schmidt, R. Mäusbacher, & J. Müller J. Paleolimnol. 3: 65, figs. 7i-k 1990
Navicula australoshetlandicaB. Van de Vijver in B. Van de Vijver et al. Phycologia 50: 287, figs. 2-15 2011
Navicula austrocollegarumH. Lange-Bertalot & R. Voigt in H. Lange-Bertalot Diatoms of Europe 2: 19, 224, pl. 9: figs. 14-19, pl. 67: fig. 5 2001
Navicula austroshetlandicaCarlson image
Navicula avenacea(Rabenhorst) Brebisson ex Grunow image
Navicula avenaceaBrebisson image
Navicula avenaceoides f. linearisGandhi image
Navicula avenaceoidesGandhi image
Navicula avittata(Cholnoky) Cholnoky image
Navicula avium(Tiffany, Herwig & F.A.S. Sterrenburg) Yuhang Li & Kuidong Xu in Li et al. Diatom Research 32: 454 2017
Navicula avonensisRound image
Navicula baardsethiiCleve-Euler image
Navicula baccataJ. Brun image
Navicula bachmanniiHustedt Rabenhorst's Krypt.-Fl. Deutschl., 2.Aufl., 7{3}: 17, fig. 1182 1961
Navicula bacillarisGregory image
Navicula bacillaris var. constrictaFrenguelli image
Navicula bacillaris var. cruciata f. lanceolataO. Müller image
Navicula bacillaris var. cruciata f. linearisO. Müller image
Navicula bacillaris var. cruciata f. subrostrataO. Müller image
Navicula bacillaris var. cruciataO. Müller image
Navicula bacillaris var. fontinalisGrunow image
Navicula bacillaris var. inconstantissimaGrunow image
Navicula bacillaris var. thermalisGrunow image
Navicula bacilliferaPantocsek Beitr. Kenntn. Foss. Bacill. Ungarns 2: 42, pl. 5: fig. 80 1889
Navicula bacilliformisGrunow K. Svenska Vet. Akad. Handl. [ser. 4], 17{2}: 44, pl. II: fig. 51 1880
Navicula bacilliformis var. bullataØstrup Danske Diat.: 35, pl. I: fig. 18 1910
Navicula bacilliformis var. bullata Østrup image
Navicula bacilliformis var. cruciataHustedt image
Navicula bacilliformis var. genuinaMayer image
Navicula bacilliformis var. intermediaManguin image
Navicula bacilliformis var. neglectaMayer image
Navicula bacilliformis var. subcapitata Østrup image
Navicula bacilloidesHustedt Arch. Hydrobiol. 40: 922, pl. XLII: fig. 29 1945
Navicula bacillumEhrenberg Abh. K. Akad. Wiss. Berlin, Physik. Kl. 1838: 130 1839
Navicula bacillum f. delicatulaJ.R. Carter & Denny image
Navicula bacillum f. intermediaHustedt Int. Rev. Gesamten Hydrobiol. Hydrogr. 42: 64, fig. 120 1942
Navicula bacillum f. lanceolata(Østrup) Hustedt image
Navicula bacillum f. trinodisJ.B. Petersen image
Navicula bacillum f. undulataIstvánffi image
Navicula bacillum var. capitaGandhi image
Navicula bacillum var. densestriata Østrup image
Navicula bacillum var. elongataSkvortzov image
Navicula bacillum var. gregoryanaCleve & Grunow Kongl. Svensk. Vet. Akad. Handl. ser. 4 17(2): 44 1880
Navicula bacillum var. gregoryanaGrunow image
Navicula bacillum var. hankensisSkvortzov image
Navicula bacillum var. inflatulaStröse Bacill. Klieken: 11, pl. I: fig. 9 1884
Navicula bacillum var. jeniseyensisSkvortzov image
Navicula bacillum var. jogensisGandhi image
Navicula bacillum var. lepida(Gregory) Cleve image
Navicula bacillum var. major f. baicalensisSkvortzov & Meyer image
Navicula bacillum var. majorHeribaud image
Navicula bacillum var. mexicanaGrunow image
Navicula bacillum var. parallelaSkvortzov image
Navicula bacillum var. rectangularisManguin image
Navicula bacteriumEhrenberg Ber. K. Akad. Wiss. Berlin 1841: 143 1841
Navicula bacteriumFrenguelli image
Navicula baculaM.H. Hohn & Hellerman image
Navicula baculusCleve image
Navicula baddensisF. Gasse Rev. Algol., n.s., 13: 122, pl. V: fig. 14 1978
Navicula bahiensisZimmermann image
Navicula bahuensoidesFoged image
Navicula bahusiensis(Grunow) Cleve image
Navicula bahusiensis(Grunow) Grunow image
Navicula bahusiensis var. arcticaGrunow image
Navicula bahusiensis var. istriana(Grunow) Cleve image
Navicula bahusiensoidesFoged Bibl. Phycol. 16: 36, fig. 19: 8, 9 1975
Navicula baicalcollegarumM.S. Kulikovskiy & H. Lange-Bertalot in Metzeltin et al. Iconogr. Diatomol. 23: 176, pl. 48: figs. 1-3 2012
Navicula baicalconcentricaM.S. Kulikovskiy, H. Lange-Bertalot & D. Metzeltin in Metzeltin et al. Iconogr. Diatomol. 23: 177, pl. 59: figs. 1-12 2012
Navicula baicalensisSkvortzov & Meyer image
Navicula baicalirmengardisM.S. Kulikovskiy & D. Metzeltin in Metzeltin et al. Iconogr. Diatomol. 23: 179, pl. 55: figs. 1-20; 56: figs. 1-4 2012
Navicula baicalofrigidicolaD. Metzeltin, M.S. Kulikovskiy & H. Lange-Bertalot in Metzeltin et al. Iconogr. Diatomol. 23: 178, pl. 55: figs. 21-26 2012
Navicula baicalogracilisM.S. Kulikovskiy, H. Lange-Bertalot & D. Metzeltin in Metzeltin et al. Iconogr. Diatomol. 23: 180 2012
Navicula baicaloppugnataM.S. Kulikovskiy, H. Lange-Bertalot & D. Metzeltin in Metzeltin et al. Iconogr. Diatomol. 23: 180, pl. 59: figs. 13, 14 2012
Navicula baicaloradiosaM.S. Kulikovskiy, H. Lange-Bertalot & D. Metzeltin in Metzeltin et al. Iconogr. Diatomol. 23: 181, pl. 42: figs. 5-7 2012
Navicula baicalupsaliensis(D. Metzeltin, M.S. Kulikovskiy & H. Lange-Bertalot) V.S. Vishnyakov & M.S. Kulikovskiy in Vishnyakov, Kulikovskiy, Genkal & Dorofeyuk Bot. Zhurn. 100: 1102 2015
Navicula baileyanaGrunow image
Navicula baileyana var. septentrionalis Østrup image
Navicula baileyi -- image
Navicula baileyiCholnoky image
Navicula baileyiEhrenberg Ber. K. Akad. Wiss. Berlin 1841: 143 1841
Navicula bainiiCholnoky image
Navicula bakianaA. Witkowski & H. Lange-Bertalot in A. Witkowski, H. Lange-Bertalot, J.P. Kociolek & M. Bak Beih. Nova Hedwigia 135: 300, figs. 15-26 2009
Navicula bakievaeD. Metzeltin, M.S. Kulikovskiy & H. Lange-Bertalot in Metzeltin et al. Iconogr. Diatomol. 23: 182, pl. 58: figs. 12, 13 2012
Navicula balatonisPantocsek Balaton kovamosz.: 36, pl. III: fig. 64 1901
Navicula balcanicaHustedt Arch. Hydrobiol. 40: 928, pl. XL: figs. 12-15 1945
Navicula baldjickiensisHeiden A. Schmidt's Atlas Diat.: pl. 258: figs. 2-4 1905
Navicula balearica(Cleve) Cleve image
Navicula balfouriana(Grunow ex Cleve) M. Peragallo Cat. gén. Diatom., 2: 522 1903
Navicula balliformis -- image
Navicula balnearis var. majorW. West image
Navicula balticaEhrenberg Abh. Königl. Akad. Wiss. Berlin, Phys. Kl. 1833: 258 1834
Navicula balticaGrunow image
Navicula bamboiensisFoged image
Navicula bannajensisJ.B. Petersen image
Navicula bansoensisFoged image
Navicula barbadenseVickers image
Navicula barbadensisEhrenberg image
Navicula barbaraHeiden in Heiden & Kolbe Deutsche Südpolar-Exped. 1901--1903 8: 617, pl. 3(33): fig. 61 1928
Navicula barbara var. densestriataFoged image
Navicula barbaricaHustedt image
Navicula barbarica var. robustaFoged image
Navicula barberiHendey image
Navicula barberianaFoged image
Navicula barbitosA. Schmidt Atlas Diat.: pl. 129: fig. 5 1888
Navicula barclayanaGregory Trans. Roy. Soc. Edinburgh 21: 480, pl. IX: fig. 9 1857
Navicula barentsiiFoged Tromsö Museums Skrifter 11: 94, pl. X: fig. 17 1964
Navicula barentsii var. capitata_('capiata')W.M. Bao & C. Reimer Bulletin of Botanical Research [Harbin] 12: 358, pl. 1: fig. 4 1992
Navicula barkerianaO'Meara image
Navicula barkerianaO'Meara image
Navicula barklayana 'Gregory', err. cit. image
Navicula barodensisH.P. Gandhi Fresh-water Diatoms Central Gujarat: 163, pl. V: fig. 147 1998
Navicula barrowianaPatrick & Freese image
Navicula bartholomeiCleve image
Navicula basaltaeproxima f. bigibbaJ. Brun & Heribaud image
Navicula basaltaeproxima f. rectaJ. Brun & Heribaud image
Navicula basaltaeproximaJ. Brun & Heribaud image
Navicula basaltaeproxima var. longistriataPeragallo & Heribaud image
Navicula basilicaBrun image
Navicula basillicaPantocsek image
Navicula bastowiiHustedt image
Navicula bauemleri var. interruptaPantocsek image
Navicula bauemleri_('Baümlerii')Pantocsek image
Navicula bawdiaensisFoged image
Navicula bdesmaHohn image
Navicula beaufortianaHustedt image
Navicula beccarianaGrunow in Martelli Flor. bogos: 153, pl. 1: fig. 5 1886
Navicula beckiiPantocsek image
Navicula begeri f. constrictaKrasske image
Navicula begeriKrasske Hedwigia 72: 113, fig. 16 1932
Navicula beketowiiMereschkowsky image
Navicula bellaHustedt Arch. Hydrobiol. Suppl. 15: 245, pl. XVII: fig. 37 1937
Navicula bellaKaraeva image
Navicula bellatiiFrenguelli image
Navicula belliatulaR.E.M. Archibald image
Navicula bellissimaHustedt image
Navicula belsesiensisJ.R. Carter Microscopy 35: 134, figs. 5-7 1984
Navicula bendaensisH.J. Schrader & J. Fenner Initial Rep. Deep Sea Drilling Project 38: 991, pl. 22: figs. 34, 35; pl. 24: fig. 4 1976
Navicula bengalensisGrunow image
Navicula bergeniHohn image
Navicula bergeniM.H. Hohn Trans. Amer. Microsc. Soc. 71: 270, fig. 1 1952
Navicula bergstromianaB. Van de Vijver & E. Verleyen in Sabbe et al. Plant Ecology and Evolution 152: 318, figs. 3, 4 2019
Navicula berriatii var. minorHeribaud image
Navicula berriatii var. splendidaHeribaud image
Navicula berriatii_('Berriati')Héribaud Diat. Foss. Auvergne 2: 13, pl. IX: fig. 24 1903
Navicula berriatii_('Berriati')Heribaud image
Navicula bertelseniiFoged image
Navicula bertrandii_('Bertrandi')Lauby image
Navicula besarensisGiffen image
Navicula betaCleve image
Navicula beyrichianaA.W.F. Schmidt image
Navicula beyrichiana f. minorPantocsek image
Navicula beyrichiana var. minor 'Pantocsek' image
Navicula biaculeataCleve-Euler image
Navicula biakensisCholnoky image
Navicula bialbataH. Peragallo & M. Peragallo Diatomées Marines de France: pl. XXVIII: fig. 1 (desc. on p. 144, 1899) 1898
Navicula biblosCleve image
Navicula bicapitataHeiden image
Navicula bicapitataLagerstedt Bih. K. Svenska Vet.-Akad. Handl. 1{14}: 23, pl. I: fig. 5 1873
Navicula bicapitataO'Meara image
Navicula bicapitata var. constricta(Grunow) O'Meara image
Navicula bicapitata var. cruciferaO'Meara image
Navicula bicapitata var. hybridaGrunow image
Navicula bicapitata var. sulcataHeribaud image
Navicula bicapitata var. truncata Østrup image
Navicula bicapitellataHustedt image
Navicula bicarinataEhrenberg Ber. K. Akad. Wiss. Berlin 1841: 144 1841
Navicula bicephalaHustedt image
Navicula bicephala var. manguinii_(`manguini')R. Maillard in R. Le Cohu & R. Maillard Ann. Limnol. 22: 105, pl. II: fig. 45 1986
Navicula bicephaloidesB. Van de Vijver & R. Zidarova in B. Van de Vijver et al. Phycologia 50: 292, figs. 83-96 2011
Navicula bicepsBory image
Navicula bicepsEhrenberg image
Navicula biceps var. stauroneiformisM. Peragallo Cat. gén. Diatom., 2: 523 1903
Navicula biclavataCleve & Grove image
Navicula biconicaPatrick image
Navicula biconiferaMorren image
Navicula biconstrictaGrove & Sturt image
Navicula biconstrictaGrunow image
Navicula bicontractaØstrup Bot. Tidsskr. 25: 32, pl. I: fig. 7 1903
Navicula bicontracta Østrup image
Navicula bicuneataGrunow image
Navicula bicuneolusD. Metzeltin & H. Lange-Bertalot in H. Lange-Bertalot (ed.) Iconographia Diatomologica 5: 139, pl. 76: figs. 12-13; pl. 77: figs. 5-6 1998
Navicula bicuspidataCleve & Grunow image
Navicula biddulphioidesHustedt image
Navicula bidentulaJ.B. Petersen image
Navicula bievexaHohn image
Navicula bifaxHohn & Hellerman Trans. Amer. Micr. Soc. 85: 125, pl. II: fig. 7 1966
Navicula bifaxM.H. Hohn & Hellerman image
Navicula bifissaA.W.F. Schmidt image
Navicula biflexa(A. Schmidt) Giffen image
Navicula biformis(Grunow) A. Mann image
Navicula biformis(Grunow) Schütt image
Navicula biformisGrunow Verh. K.K. Zool.-Bot. Ges. Wien 13: 154, pl. 13: fig. 7 1863
Navicula bifronsEhrenberg image
Navicula bifurcatulaHustedt image
Navicula bigemmataA. Mann image
Navicula biglobosaSchumann image
Navicula bihastataA. Mann image
Navicula bilineataSchumann image
Navicula bilobataLeuduger-Fortmorel image
Navicula bimaculataPantocsek image
Navicula binariaA. W.F. Schmidt image
Navicula binodisEhrenberg Ber. K. Akad. Wiss. Berlin 1840: 212 1840
Navicula binodis var. capitataManguin image
Navicula binodulosaSullivan & Reimer image
Navicula bintilaJ.R. Carter & Denny image
Navicula binzianaT. Marsson Zeitschrift für angewandte Mikroskopie und klinische Chemie 6: 44 1900
Navicula bioculataGrunow ex A. Schmidt Atlas Diat.: pl. 70: fig. 9 1881
Navicula bioculataGrunow ex A.W.F. Schmidt image
Navicula bipatensHeiden image
Navicula bipectinalisSchumann image
Navicula bipunctataBory image
Navicula bipunctataBory image
Navicula bipunctataGrunow image
Navicula bipunctataO'Meara image
Navicula bipustulataMann image
Navicula birhisHohn image
Navicula birostrataGregory image
Navicula birostris(Ehrenberg) Ralfs image
Navicula birostrisEhrenberg image
Navicula biscalarisBrebisson image
Navicula biseriataP. Petit in Folin & Périer Fonds de la Mer 3: 181, pl. IV: fig. 15 1877
Navicula biseriataPetit image
Navicula biskanteriHustedt image
Navicula bisulcata f. majorM. Peragallo & Heribaud image
Navicula bisulcataLagerstedt image
Navicula bisulcata var. turgidulaLagerstedt image
Navicula bitaHohn image
Navicula bituminosaPantocsek image
Navicula bituminosa var. chankensisJouse image
Navicula bituminosa var. cincta(Pantocsek) Cleve image
Navicula bituminosa var. latecapitataPantocsek image
Navicula bituminosa var. robustaPantocsek image
Navicula bituminosa var. signataPantocsek image
Navicula bituminosa var. staurophoraPantocsek image
Navicula bituminosa var. validaPantocsek image
Navicula bivittataPantocsek image
Navicula biwaensis(Skvortzov) T. Ohtsuka in T. Ohtsuka & A. Tuji Phycol. Res. 50: 249 2002
Navicula bjoernoeyaensisD. Metzeltin, A. Witkowski, & H. Lange-Bertalot apud D. Metzeltin & A. Witkowski in H. Lange-Bertalot (ed.) Iconographia diatomologica 4: 19, pl. 2: figs. 14-18 1996
Navicula blandaA. Schmidt image
Navicula blanda var. minorH. Peragallo & M. Peragallo Diatomées Marines de France: pl. XIV: fig. 1 (desc. on p. 77, 1899) 1897
Navicula blasiiFrenguelli image
Navicula blazenciciae_('blazencicae')Z. Levkov & S. Krstic in Levkov, Krstic, Metzeltin & Nakov Icon. Diatomol. 16: 72, pl. 40: figs. 1-14 2007
Navicula bleischianaJanisch & Rabenhorst image
Navicula bleischiiJanisch image
Navicula blessingiiGran image
Navicula blotiiHeribaud image
Navicula bodosensisPantocsek image
Navicula boeckii(Ehrenberg) Heiberg image
Navicula boergesenii Østrup image
Navicula bogotensisGrunow image
Navicula bohemicaEhrenberg Mikrogeologie, Atlas: 16, pl. X:I: figs. 4a,b 1854
Navicula bohemica f. tropicalisBrun Diatomiste 2: pl. XXII: fig. 18 1896
Navicula bohemica var. tropicalis(Brun) M. Peragallo Cat. gén. Diatom., 2: 526 1903
Navicula bolleana(Grunow) Cleve image
Navicula bolleana var. asymmetricaCleve image
Navicula bolleana var. intermedia Østrup image
Navicula bolleana var. sibericaGrunow image
Navicula bombiformisLeuduger-Fortmorel image
Navicula bomboidesA.Schmidt image
Navicula bomboides var. limanenseHeribaud image
Navicula bomboides var. mediaGrunow image
Navicula bomboides var. minorHeribaud & Brun image
Navicula bomboides var. minorJ. Brun & Heribaud image
Navicula bombus(Ehrenberg) Kützing image
Navicula bombus var. densestriata(A.W.F. Schmidt) A.W.F. Schmidt image
Navicula bombus var. egena(A.W.F. Schmidt) A.W.F. Schmidt image
Navicula bombus var. kutzingii -- image
Navicula bombus var. minorLeuduger-Fortmorel image
Navicula bongrainiiM. Peragallo image
Navicula bonnieriLauby image
Navicula borbassii_('borbássii')Pantocsek image
Navicula borealis(Ehrenberg) Kützing image
Navicula borealis f. minor(M. Peragallo & Heribaud) Frenguelli image
Navicula borealis f. minorFrenguelli image
Navicula borealis f. robustaNave image
Navicula borealis f. wagneriEber image
Navicula borealis var. fossilisPantocsek image
Navicula borealis var. linearisHeribaud image
Navicula borealis var. majorM. Peragallo & Heribaud image
Navicula borealis var. minorM. Peragallo & Heribaud image
Navicula borealis var. productaGrunow image
Navicula borealis var. scalaris(Ehrenberg) Grunow image
Navicula borinquensisHagelstein image
Navicula boris-skvortzowiiM.S. Kulikovskiy, D. Metzeltin, & H. Lange-Bertalot in Metzeltin et al. Iconogr. Diatomol. 23: 183 2012
Navicula borneoensisHustedt image
Navicula borowkaeA. Witkowski, H. Lange-Bertalot & D. Metzeltin Icon. Diatomol. 7: 269, 432, pl. 145: figs. 1-5 2000
Navicula borrichiiJ.B. Petersen K. Danske Vid. Selsk. Skr., 7.Raekke, Naturv. og Math. Afd., 12: 285, figs. 1, 2 1915
Navicula borrichii var. subcapitataJ.B. Petersen K. Danske Vid. Selsk. Skr., 7.Raekke, Naturv. og Math. Afd., 12: 285, fig. 3 1915
Navicula borrichii var. undulataJ.B. Petersen image
Navicula borussicaCleve image
Navicula borussicaCleve image
Navicula boryanaPantocsek image
Navicula boseanaSkvortzov image
Navicula boseana var. bacillumSkvortzov image
Navicula bossvikensisS. Busse & P. Snoeijs Diatom Research 17: 272, figs. 6-10, 30-33 2002
Navicula bosumtwiensisFoged image
Navicula botterianaGrunow image
Navicula botteriana var. minorGrunow image
Navicula bottnica f. acutaJ.R. Carter & P. Denny Nova Hedwigia 54: 181, pl. 5: fig. 2 1992
Navicula bottnicaGrunow image
Navicula bottnicaGrunow image
Navicula boudetiiM. Peragallo image
Navicula bouhardii_('Bouhardi')Heribaud image
Navicula bouhardii_('bouhardi')Heribaud image
Navicula bouillantensisD. Metzeltin & H. Lange-Bertalot Iconogr. Diatomol. 18: 162 2007
Navicula bourgii_('Bourgi')Lauby image
Navicula bourrellyiE. Manguin ex Kociolek & Reviers Cryptogamie: Algologie 17: 180 1996
Navicula bourrellyiE. Manguin Rev. Alg. n.s. 5: 273, pl. I(26): fig. 40 1961
Navicula bourrellyiManguin image
Navicula bourrellyiveraH. Lange-Bertalot, A. Witkowski, & K. Stachura in A. Witkowski, H. Lange-Bertalot, & K. Stachura Cryptogamie: Algologie 19: 87, figs. 1-6 1998
Navicula boyei Østrup image
Navicula bozenaeH. Lange-Bertalot, A. Witkowski, & A. Zgrundo in Lange-Bertalot et al. Limnologica 33: 264, figs. 21-33 2003
Navicula brachiumHustedt Ber. Deutsch. Bot. Ges. 61: 272, pl. VIII: fig. 3 1944
Navicula brachysiraBrebisson image
Navicula brachysiraBrebisson ex Rabenhorst image
Navicula branchiataA. Mann image
Navicula brandeliiCleve ex Migula Krypt.-Fl. Deutschl., Alg. 1: 249, no fig. 1906
Navicula brasiliana(Cleve) Cleve image
Navicula brasiliana f. platensis(Frenguelli) Hustedt Rabenhorst's Krypt.-Fl., ed. 2, 7{3}: 764 1966
Navicula brasiliana var. guadalupensisManguin image
Navicula brasiliana var. platensisFrenguelli in Frenguelli & Cordini Revista del Museo de La Plata (Nueva Serie), Sección Geología 1: 96, 104, fig. 9C 1937
Navicula brasiliensis f. constrictaBoyer image
Navicula brasiliensisGrunow Verh. K.K. Zool.-Bot. Ges. Wien 13: 152, pl. 14: fig. 10 1863
Navicula brasiliensis var. bicuneataCleve image
Navicula brasiliensis var. fossilisPantocsek image
Navicula brasiliensis var. minorProwse image
Navicula brasiliensis var. minorZanon image
Navicula brasiliensis var. notataVan Heurck image
Navicula braunianaGrunow in A. Schmidt Atlas Diatomaceen-Kunde: pl. 45: figs. 77, 78 1876
Navicula brauniiGrunow image
Navicula braunii var. moissacensisHeribaud image
Navicula braunii var. stauroneiforme(Grunow) Wolle Diat. N. America: expl. pl. LXVIII: fig. 13 1890
Navicula brebissonii f. lucidaLauby image
Navicula brebissoniiKützing image
Navicula brebissonii var. angustaGrunow image
Navicula brebissonii var. attenuataM. Peragallo image
Navicula brebissonii var. bicuneataGrunow in Van Heurck Types Syn. Diat. Belgique: 59 1880-1885
Navicula brebissonii var. diminutaGrunow in Van Heurck Syn. Diat. Belg.: 58, pl. V: fig. 8 1880
Navicula brebissonii var. elongataJ. Brun & Heribaud image
Navicula brebissonii var. fossilisPantocsek image
Navicula brebissonii var. intermediaM. Peragallo image
Navicula brebissonii var. lanceolata Østrup image
Navicula brebissonii var. mormonorum(Grunow) M. Peragallo Cat. gén. Diatom., 2: 528 1903
Navicula brebissonii var. ovalisH. Peragallo image
Navicula brebissonii var. subcapitata(Rabenhorst) M. Peragallo Cat. gén. Diatom., 2: 528 1903
Navicula brebissonii var. subconstrictaPantocsek image
Navicula breeniiR.E.M. Archibald image
Navicula brehmii f. elongataSkvortzov image
Navicula brehmii_('Brehmi')Hustedt image
Navicula brehmioidesHustedt Botaniska Notiser 1952: 404, fig. 118 1952
Navicula breitenbuchiiH. Lange-Bertalot Diatoms of Europe 2: 83, 224, pl. 37: figs. 8-15 2001
Navicula brekkaensisJ.B. Petersen Bot. Iceland 2: 389, fig. 16 1928
Navicula brekkaensis var. andegavensisH. Germain Cryptogamie: Algologie 1: 21, pl. 3: figs. 20-29; pl. 4: figs. 30-36 1980
Navicula brekkaensis var. bigibbaHustedt Arch. Hydrobiol. Suppl. 15: 243, pl. XVIII: fig. 28. 1937
Navicula brekkaensis var. brekkaensoides(Bock) Lange-Bertalot image
Navicula brekkaensis var. lataCholnoky image
Navicula brekkaensis var. trigibbaCholnoky image
Navicula brekkaensoidesW. Bock Nova Hedwigia 5: 224, pl. 29: fig. 128; text-fig. 1A,B 1963
Navicula bremensisHustedt Abh. Naturwiss. Ver. Bremen 34: 284, text-fig. 34, 35 1957
Navicula bremeyeri f. rostrataHustedt Abh. Naturw. Ver. Bremen 31: 624, figs. 73, 74 1939
Navicula bremeyeriHustedt image
Navicula breviataHustedt Rabenhorst's Krypt.-Fl. Deutschl. 7{3}: 637, fig. 1635 1966
Navicula brevicostataCleve ex Migula Krypt.-Fl. Deutschl., Alg. 1: 250, pl. VII.G: fig. 9 1906
Navicula brevicostata var. demerarae(Cleve) M. Peragallo Cat. gén. Diatom., 2: 528 1903
Navicula brevicostata var. plana(Brun) M. Peragallo Cat. gén. Diatom., 2: 528 1903
Navicula brevisCleve-Euler image
Navicula brevis f. angustiorGrunow image
Navicula brevisGregory image
Navicula brevis var. distoma(Grunow) Frenguelli image
Navicula brevis var. distomaGrunow image
Navicula brevis var. vexansGrunow image
Navicula brevissimaHustedt Arch. Hydrobiol. Suppl. 15: 273, pl. XIX: figs. 22-24 1937
Navicula brevissima var. africanaCholnoky image
Navicula brevissima var. elongataÉ. Manguin in P. Bourrelly & É. Manguin Alg. Guadeloupe: 67, pl. III: fig. 79 1952
Navicula brevissima var. elongataManguin image
Navicula brevistriataGrunow image
Navicula britannicaHustedt & Aleem J. Mar. Biol. Assoc. U.K. 30: 184, text-fig. 1C 1951
Navicula britannica var. apiculataR.F. Bastow Rep. & Trans. Devonshire Assoc. Advancem. Sci., Lit. & Art 89: 271, fig. 2a 1957
Navicula brockmanniHustedt image
Navicula brockmanni var. enucleataHustedt image
Navicula brockmannii var. undulataH.Z. Zhu & J.Y. Chen Acta Phytotax. Sin. 34: 102, fig. 1: 1 1996
Navicula brockmannii_(`brockmanni')Hustedt Abh. u. Vortr. Bremer Wiss. Ges. 8/9: 382, fig. 11 1934
Navicula broetziiH. Lange-Bertalot & Reichardt in H. Lange-Bertalot & D. Metzeltin Iconogr. Diatomol. 2: 77, pl. 81: figs. 1-7 1996
Navicula brokenshireiR.F. Bastow Rep. & Trans. Devonshire Assoc. Advancem. Sci., Lit. & Art 86: 287, pl. 1: fig. 4 1954
Navicula bronislaaeI. Kaczmarska Fragm. Florist. et Geobot. 22: 237, figs. 3, 7, 9-11 1976
Navicula bruchiGrunow image
Navicula bruneliiM. Poulin, C. Hudon, & A. Cardinal Naturaliste Canad. 109: 280, figs. 1b, 2 1982
Navicula bruniiCleve image
Navicula bruniiPantocsek image
Navicula brunii_('Bruni')Cleve-Euler image
Navicula bruyantiLauby image
Navicula brygidaeH. Lange-Bertalot, A. Witkowski & J.P. Kociolek in A. Witkowski, H. Lange-Bertalot, J.P. Kociolek & M. Bak Beih. Nova Hedwigia 135: 302, figs. 27-35 2009
Navicula bryophila f. constrictaR.F. Bastow Rep. & Trans. Devonshire Assoc. Advancem. Sci., Lit. & Art 86: 288, pl. 1: fig. 3 1954
Navicula bryophilaJ.B. Petersen in L.K. Rosenvinge & E. Warming (eds.) Bot. Iceland 2: 388, fig. 13 1928
Navicula bryophila var. aquaeductae(Krasske) Lange-Bertalot image
Navicula bryophila var. capitataCholnoky image
Navicula bryophila var. lapponicaHustedt image
Navicula bryophila var. paucistriataH.Z. Zhu & J.Y. Chen Acta Phytotax. Sin. 34: 102, fig. 1: 2 1996
Navicula bryophila var.trigibbaCholnoky image
Navicula bryophiloidesÉ. Manguin in P. Bourrelly & É. Manguin Mém. Inst. Sci. Madagascar, Sér. B, Biol. Vég. 5: 37, pl. III: fig. 31 1955
Navicula bryophiloidesÉ. Manguin Mém. Mus. Natl. Hist. Nat. [Paris], Sér. B, Bot. 12: 19, pl. II: fig. 5 1962
Navicula bryophiloidesManguin image
Navicula bryophiloidesManguin image
Navicula bryophiloides var. linearisR. Maillard in R. Le Cohu & R. Maillard Ann. Limnol. 22: 106, pl. I: fig. 26 1986
Navicula buccellaM.H. Hohn & Hellerman image
Navicula buchansianaWoodhead & Tweed image
Navicula budayanaPantocsek Beitr. Kenntn. Foss. Bacill. Ungarns 3: 65 (1905), pl. 11: fig. 57 (1892) 1892
Navicula buddaSkvortzov image
Navicula budensisGrunow image
Navicula buderiHustedt Ber. Deutsch. Bot. Ges. 67: 279, figs. 11-15 1954
Navicula buderiformisH.P. Gandhi Fresh-water Diatoms Central Gujarat: 164, pl. III: figs. 94, 95 1998
Navicula bullataNorman image
Navicula bullataNorman image
Navicula bullata var. carinataCastracane image
Navicula bullata var. moellerianaJanisch image
Navicula bullata var. obtusaCastracane image
Navicula bullata var. rhomboideaCastracane image
Navicula bulnheimiiGrunow image
Navicula bulnheimii var. belgicaGrunow in Van Heurck Syn. Diat. Belg: 108 1885
Navicula bulnheimii var. caspicaKaraeva Karajeva image
Navicula burckiReinhold image
Navicula bushmanorumCholnoky image
Navicula butreensisFoged image
Navicula caddoensisBond image
Navicula cadeeiB. Van de Vijver & C. Cocquyt Diatom Research 24: 210, figs. 1-24 2009
Navicula cadoiZ. Levkov & S. Krstic in Levkov, Krstic, Metzeltin & Nakov Icon. Diatomol. 16: 73, pl. 43: figs. 19-31 2007
Navicula caducaHustedt image
Navicula caecaA. Mann image
Navicula caenosusJ.R. Carter image
Navicula calcuttensisSkvortzov image
Navicula calcuttensis var. gracillisSkvortzov image
Navicula caldwelliiBastow image
Navicula caldwelliiR.F. Bastow J. Quekett Microscop. Club, ser. 4, 5: 241, pl. I: figs. 2, 3 1960
Navicula calidaHendey image
Navicula calidaN.I. Hendey Gt. Brit., Ministry Agr. Fish. & Food, Fish. Invest., ser. 4, 5: 198, pl. XLIII: figs. 10, 11 1964
Navicula californicaGreville Edinburgh New Philos. J. ser. 2, 10: 29, pl. IV: fig. 5 1859
Navicula californica var. campechianaGrunow image
Navicula californica var. ellipticaH. Peragallo Bull. Soc. Hist. Nat. Toulouse 22: 55, pl. II: fig. 7 1888
Navicula caliginosaCleve & Grove image
Navicula calva Østrup image
Navicula calvataManguin image
Navicula camerataCholnoky image
Navicula campanilaeCholnoky image
Navicula campbelliiP. Petit in Folin & Périer Fonds de la Mer 3: 180, pl. V: fig. 23 1877
Navicula campbelliiPetit image
Navicula campylodiscusEhrenberg Ber. K. Akad. Wiss. Berlin 1841: 144 1841
Navicula campylodiscusGrunow image
Navicula campylodiscus var. minorH. Peragallo & M. Peragallo Diatomées Marines de France: pl. XIX: fig. 22 (desc. on p. 127, 1899) 1897
Navicula campylogrammaEhrenberg image
Navicula campylogrammaEhrenberg image
Navicula canaliculataCleve image
Navicula canalisPatrick image
Navicula canarianaLange-Bertalot Biblioth. Diatomol. 27: 96, pl. 54: figs. 10, 11; pl. 55: figs. 1-13 1993
Navicula cancellataDonkin image
Navicula cancellata f. constrictaP. Schulz image
Navicula cancellata f. minorP. Schulz image
Navicula cancellata f. stauroneiformisP. Schulz image
Navicula cancellata var. ammophila(Grunow) Van Heurck image
Navicula cancellata var. brasiliensisZimmermann image
Navicula cancellata var. gregorii(Ralfs) Grunow image
Navicula cancellata var. impressa(Lagerstedt) Grunow image
Navicula cancellata var. interruptaMereschkowsky image
Navicula cancellata var. interruptaMereschkowsky image
Navicula cancellata var. maroccanaCleve image
Navicula cancellata var. minutaGrunow image
Navicula cancellata var. retusa(Brebisson) Cleve image
Navicula cancellata var. scaldensisVan Heurck image
Navicula cancellata var. schmidtiiGrunow image
Navicula cancellata var. subapiculataGrunow image
Navicula candidaSchumann image
Navicula canorisHohn & Hellerman Trans. Amer. Micr. Soc. 82: 293, pl. III: fig. 32 1963
Navicula canorisM.H. Hohn & Hellerman image
Navicula cantonatiiH. Lange-Bertalot Diatoms of Europe 2: 21, 225, pl. 19: figs. 1-8 2001
Navicula cantonensisEhrenberg image
Navicula capensisM. Peragallo image
Navicula capillataGiffen image
Navicula capitataCleve image
Navicula capitataEhrenberg Infusionsthierchen: 185, pl. XIII: fig. XX 1838
Navicula capitataEhrenberg Ber. Königl. Akad. Wiss. Berlin 1836: 53 1836
Navicula capitataEhrenberg Ber. Königl. Akad. Wiss. Berlin 1837: 107 1837
Navicula capitataFontell image
Navicula capitataFontell Ark. Bot. 14{21}: 17, pl. 2: fig. 35 1917
Navicula capitata var. hungarica(Grunow) Ross image
Navicula capitata var. luneburgensis(Grunow) Patrick image
Navicula capitatoradiataH. Germain Fl. Diat.: 188 1981
Navicula capitellataCleve-Euler image
Navicula capitellataSkvortzov image
Navicula capitulataFrenguelli image
Navicula capitulata var. punensisFrenguelli image
Navicula capsaHohn image
Navicula capsulaCleve-Euler image
Navicula caractacusM.H. Hohn & Hellerman image
Navicula carassiusEhrenberg image
Navicula cardinaliculus(Cleve) Mann image
Navicula cardinaliculus var. margaritaceaZimmermann image
Navicula cardinalisEhrenberg image
Navicula cardinalis var. africanaBrun image
Navicula cardinalis var. subconstrictaRattray Trans. Royal Soc. Edinburgh 33: 426, pl. XXIX: fig. 3 1888
Navicula carectiCholnoky image
Navicula cariEhrenberg image
Navicula cari f. indicaSarode & Kamat image
Navicula cari var. angusta 'VanHeurck' image
Navicula cari var. cincta(Ehrenberg) Lange-Bertalot image
Navicula cari var. divergentissimaR. Maillard Cah. O.R.S.T.O.M., Sér. Hydrobiol. 12: 154, pl. I: fig. 18 1979
Navicula cari var. linearis(Østrup) Cleve- Euler image
Navicula cari var. minorKrasske image
Navicula caribaeaCleve image
Navicula caribaeaCleve image
Navicula caribaeaCleve image
Navicula carinata(Schumann) Cleve-Euler image
Navicula carinataEhrenberg image
Navicula cariniferaGrunow image
Navicula carinifera var. densius-striataA.W.F. Schmidt image
Navicula carinifera var. laxepunctataCleve image
Navicula carinifera var. minorGrunow image
Navicula cariocinctaLange-Bertalot Biblioth. Diatomol. 27: 97, pl. 44: figs. 1-5 1993
Navicula cariocinctaeH. Lange-Bertalot apud Tsarenko, Lange-Bertalot, Stupina, & Wasser in Nevo & Wasser Bacillariophyta: 271, pl. XXIII: figs. 203-207 2000
Navicula carlaeA. Witkowski, H. Lange-Bertalot & J.P. Kociolek in A. Witkowski, H. Lange-Bertalot, J.P. Kociolek & M. Bak Beih. Nova Hedwigia 135: 303, figs. 36-54 2009
Navicula carloffiiFoged image
Navicula carminata var. africanaCholnoky image
Navicula carniolensisHustedt image
Navicula carolinensisEhrenberg image
Navicula caroliniaeL. Bahls Beih. Nova Hedwigia 141: 27, figs. 29-33, 42-44 2012
Navicula carolinianaPatrick image
Navicula carolinianaR. Patrick Proc. Acad. Nat. Sci. Philadelphia 111: 107, pl. 7: fig. 11 1959
Navicula carpathorumPantocsek image
Navicula carpathorumPantocsek image
Navicula carpathorum var. bivittataPantocsek image
Navicula carstenseniiFoged image
Navicula carvajalianaPatrick image
Navicula carvajaliana var. attenuataPatrick image
Navicula cascadensisH.E. Sovereign Trans. Amer. Microscop. Soc. 79: 345 1960
Navicula cascadensisH.E. Sovereign Trans. Amer. Microscop. Soc. 77: 118, pl. III: figs. 32, 33 1958
Navicula cascadensisSovereign image
Navicula casertanaDe Notaris image
Navicula cassieanaFoged image
Navicula castracaneiGrunow image
Navicula castracanei var. caledonica(Cleve) M. Peragallo Cat. gén. Diatom., 2: 532 1903
Navicula castracanei var. philippinarum(Cleve) M. Peragallo Cat. gén. Diatom., 2: 532 1903
Navicula catalanogermanicaLange-Bertalot & G. Hofmann in Lange-Bertalot Biblioth. Diatomol. 27: 98, pl. 64: figs. 16-20 1993
Navicula catalanogermanicaLange-Bertalot & G. Hofmann in Krammer & Lange-Bertalot in H. Ettl et al. (eds.) Süsswasserfl. Mitteleuropa 2{4}: pl. 61: figs. 5-9 1991
Navicula cataracta-rheniLange-Bertalot Biblioth. Diatomol. 27: 99, pl. 59: figs. 13-15 1993
Navicula cataractarheniLange-Bertalot in Krammer & Lange-Bertalot in H. Ettl et al. (eds.) Süsswasserfl. Mitteleuropa 2{4}: pl. 71: figs. 1-6 1991
Navicula cataractarumHustedt image
Navicula catarinensisG. Krasske Svensk Bot. Tidskr. 42{4}: 431, pl. II: fig. 4 1948
Navicula catarinensisKrasske image
Navicula catervaM.H. Hohn & Hellerman image
Navicula catharinaeEhrenberg image
Navicula caudataM.S. Kulikovskiy, D. Metzeltin & H. Lange-Bertalot in Metzeltin et al. Iconogr. Diatomol. 23: 184, pl. 60: figs. 1-5 2012
Navicula caupulusHohn image
Navicula cavernaeCholnoky image
Navicula ceciliaeB. Van de Vijver, A. Jarlman, & H. Lange-Bertalot Cryptogamie: Algol. 31: 363, figs. 46-59 2010
Navicula celineiA. Witkowski, D. Metzeltin, & H. Lange-Bertalot apud D. Metzeltin & A. Witkowski in H. Lange-Bertalot (ed.) Iconographia diatomologica 4: 20, pl. 59: figs. 17-22; pl. 83: fig. 1, 8, 9 [8, 9 not cited in text]; pl. 84: figs. 4 [not cited in text], 6, 8; pl. 92: fig. 5 [not cited in text] 1996
Navicula cellesensisHeribaud & Peragallo image
Navicula cendroniiManguin image
Navicula centrasterCleve image
Navicula centropunctataHustedt Rabenhorst's Krypt.-Fl. Deutschl. 7(3): 677 1966
Navicula ceratogrammaEhrenberg image
Navicula ceratostigmaEhrenberg image
Navicula ceresSchumann image
Navicula cerevisiae_('cerevisia')B. Laslandes & J.P. Kociolek in Kociolek et al. Biblioth. Diatomol. 61: 25, pl. 33: figs. 1-6; pl. 34 2014
Navicula cerneutiaHohn image
Navicula certaHustedt image
Navicula certaMeister image
Navicula cesatiiRabenhorst Süssw.-Diat.: 39, pl. VI: fig. 89 1853
Navicula ceylanensisLeuduger-Fortmorel image
Navicula chabertiHeribaud image
Navicula chadwickiiFoged image
Navicula challengeriGrunow K. Svenska Vet. Akad. Handl. [ser. 4], 17{2}: 64 1880
Navicula chandolensisGandhi image
Navicula chandolensis var. capitataGandhi image
Navicula charcotiiM. Peragallo image
Navicula charcotiiPeragallo Deux. Expéd. Antarct. Franc\*,. (1908-1910)... Charcot. Diatomées: 15, pl. I: fig. 16 1921
Navicula charcotii var. fossilisFrenguelli Rev. Mus. La Plata 34: 354, pl. II: fig. 8 1934
Navicula charcotii var. magellanicaFrenguelli An. Soc. Cient. Argent. 97: 254, pl. VI: fig. 37 1924
Navicula charlatii f. chilensis(Hustedt) Hustedt image
Navicula charlatii f. simplexHustedt Ber. Deutsch. Bot. Ges. 68: 127, fig. 14 1955
Navicula charlatiiM. Peragallo Deux. Expéd. Antarct. Franc\*,. (1908-1910)... Charcot. Diatomées: 15, pl. I: fig. 16 1921
Navicula charlatii var. chilensisHustedt Ber. Deutsch. Bot. Ges. 68: 127, fig. 15 1955
Navicula charlatii var. jogensis -- image
Navicula charlatii var. jogensisH.P. Gandhi Beih. Nova Hedwigia 31: 770, pl. II: figs. 49-51 1970
Navicula charlatii var. lanceolataGandhi image
Navicula charlatii var. lanceolataH.P. Gandhi Beih. Nova Hedwigia 31: 770, pl. II: figs. 52-56 1970
Navicula charlottaeFoged image
Navicula charontisEhrenberg image
Navicula charontisEhrenberg image
Navicula chaseiCholnoky image
Navicula chasmaensisFoged image
Navicula chasmigeraCholnoky image
Navicula chaspulaJ.R. Carter & Denny image
Navicula chassagneiHeribaud image
Navicula chauhaniiH.P. Gandhi Fresh-water Diatoms Central Gujarat: 166, pl. IV: fig. 127 1998
Navicula cheldonensisR.F. Bastow Rep. & Trans. Devonshire Assoc. Advancem. Sci., Lit. & Art 89: 269, figs. 1, 1a 1957
Navicula chersonensisGrunow image
Navicula cherubimR. Ross image
Navicula chiCleve image
Navicula chiaraeH. Lange-Bertalot & S.I. Genkal in H. Lange-Bertalot (ed.) Iconographia Diatomologica 6: 63, pl. 11: figs. 12-15; pl. 18: figs. 1, 2 1999
Navicula chiengmaiensisFoged image
Navicula chilensis(Ehrenberg) Kützing image
Navicula chimmoanaO'Meara image
Navicula chinensisSkvortzov image
Navicula chloridorumCholnoky image
Navicula cholnokyanaFoged image
Navicula cholnokyiH.P. Gandhi image
Navicula chordataArchibald image
Navicula chrissianaCholnoky image
Navicula chutteriCholnoky image
Navicula chyzeriiPantocsek image
Navicula ciliataCorda Alman. Carlsbad 5: 176, pl. I: figs. 5-8 1835
Navicula cimexCholnoky image
Navicula cincta(Ehrenberg) Ralfs image
Navicula cincta f. curtaJ.B. Petersen image
Navicula cincta f. majorHolsinger image
Navicula cincta f. minutaVan Heurck Syn. Diat. Belgique: 82 1885
Navicula cincta f. sphagnicolaSkvortzov image
Navicula cinctaPantocsek image
Navicula cincta var. angusta(Grunow) Cleve image
Navicula cincta var. cari(Ehrenberg) Cleve image
Navicula cincta var. genuinaMayer image
Navicula cincta var. heufleri(Grunow) Van Heurck image
Navicula cincta var. leptocephala(Brebisson) Van Heurck image
Navicula cincta var. linearis Østrup image
Navicula cincta var. minutaSkvortzov image
Navicula cincta var. paucistriataSkvortzov image
Navicula cincta var. rostrataReimer image
Navicula cincta var. siamensis Østrup image
Navicula cincta var. strictaR. d'Aubert image
Navicula cincta-magna_('cincta magna')J. Brun image
Navicula cinctaeformisHustedt image
Navicula cingensSkvortzov Philippine J. Sci. 62: 327, pl. 8: fig. 24 1937
Navicula cingulatoidesCholnoky image
Navicula cinnaM.H. Hohn & Hellerman image
Navicula circumnodosaBrun image
Navicula circumsecta(Grunow) Grunow image
Navicula circumtextaMeister ex Hustedt A. Schmidt's Atlas Diatom.-Kunde: pl. 394: figs. 33, 35 1934
Navicula circumvallata(Cleve) Cleve image
Navicula cistellaGreville image
Navicula citreaA.W.F. Schmidt image
Navicula citriformisLupikina image
Navicula citrusA. Cleve-Euler image
Navicula citrusCleve-Euler image
Navicula citrusKrasske Bot. Arch. 3: 199, fig. 14 1923
Navicula clagesiiG. Moser, H. Lange-Bertalot & D. Metzeltin Insel der Endemiten: Geobotanisches Phänomen Neukaledonien (Bibliotheca Diatomologica 38): 200, pl. 19: figs. 17-20 1998
Navicula clamansHustedt Abh. Naturwiss. Ver. Bremen 31: 624, figs. 75-77 1939
Navicula clamans var. africanaCholnoky image
Navicula clamans var. minorCholnoky image
Navicula clanculaA.W.F. Schmidt image
Navicula clarensianaSchoeman image
Navicula claromontensisHeribaud image
Navicula clathrata Østrup image
Navicula clausaT. Marsson Zeitschrift für angewandte Mikroskopie und klinische Chemie 6: 42 1900
Navicula clavata f. corpulenta(Mann) Hustedt image
Navicula clavata f. elliptica(A.W.F. Schmidt) Hustedt image
Navicula clavata f. elongata(Peragallo) Hustedt image
Navicula clavata f. indica(Greville) Hustedt image
Navicula clavata f. minorCleve image
Navicula clavata f. minutaCleve image
Navicula clavata f. proxima(Janisch) Hustedt image
Navicula clavata f. rhombica(Cleve) Hustedt image
Navicula clavata f. subconstrictaHustedt image
Navicula clavata f. venustoides(Mereschkowsky) Hustedt image
Navicula clavataGregory Trans. Microscop. Soc. London ser. 2, 4: 46: pl. V: fig. 17 1856
Navicula clavata var. caribaea(Cleve) H. Peragallo image
Navicula clavata var. distenta(Kuntze) Hustedt image
Navicula clavata var. ellipticaA.W.F. Schmidt image
Navicula clavata var. elongataH. Peragallo image
Navicula clavata var. exsul(A.W.F. Schmidt) Cleve image
Navicula clavata var. indica(Greville) Cleve image
Navicula clavata var. proxima(Janisch) Cleve image
Navicula clavata var. rhombicaCleve image
Navicula clavata var. sparsaA. Amossé Bull. Soc. Sci. Nat. Ouest (Nantes), ser. 5, 2: 14, no fig. 1932
Navicula clavata var. venustoides(Mereschkowsky) Amosse image
Navicula clavianaO'Meara image
Navicula claviculusGregory image
Navicula clementioidesHustedt image
Navicula clementis f. majorCompère image
Navicula clementisGrunow image
Navicula clementis var. alaskaensisFoged image
Navicula clementis var. japonicaKobayasi image
Navicula clementis var. lanceolataFrenguelli Rev. Mus. La Plata, n.s. 1. Secc. Paleontología 5: 299, pl. I: figs. 5, 6 1938
Navicula clementis var. quadristigmataManguin image
Navicula clementis var. quadristigmaticaE. Manguin ex Kociolek & Reviers Cryptogamie: Algologie 17: 180 1996
Navicula clementis var. quadristigmaticaE. Manguin Rev. Alg. n.s. 5: 274, pl. II: fig. 27 1961
Navicula clementis var. rhombicaBrockmann Abh. Senckenberg. Naturf. Ges. 478: 18, pl. 2: figs. 43-45 1952
Navicula clepsydraDonkin image
Navicula clericiiFrenguelli image
Navicula cleveiLagerstedt image
Navicula climacospheniaeBooth image
Navicula clipeiformisD. König Z. Deutsch. Geol. Ges. 111: 51, 59, pl. II: fig. 3; pl. III: fig. 6 1959
Navicula clipeiformisD. König image
Navicula cloacinaH. Lange-Bertalot & K. Bonik Arch. Hydrobiol. Suppl. 49 (Algol. Stud. 16): 313, figs. 1d, 14, 15 1976
Navicula cluthensis f. rostrata(Simonsen) Simonsen image
Navicula cluthensisGregory image
Navicula cluthensis var. erythraea(Grunow) Cleve image
Navicula cluthensis var. finmarchicaGrunow image
Navicula cluthensis var. maculiferaCleve image
Navicula cluthensis var. maculiferaCleve image
Navicula cluthensis var. minestaWolle Diat. N. America: expl. pl. XI: fig. 11 1890
Navicula cluthensis var. minutaCleve image
Navicula cluthensis var. minutaCleve image
Navicula cluthensis var. novae-zealandiaeGrunow image
Navicula cluthensis var. productaO'Meara image
Navicula cluthensis var. striolataGrunow. image
Navicula cluthensoidesHustedt image
Navicula clypeusEhrenberg Ber. Königl. Akad. Wiss. Berlin 1840: 213 1840
Navicula coarctataA.W.F. Schmidt image
Navicula coarctataEhrenberg image
Navicula coccinellaD. Metzeltin & H. Lange-Bertalot in D. Metzeltin, H. Lange-Bertalot & F. García-Rodríguez Iconogr. Diatomol. 15: 124, pl. 52: figs. 9-12 2005
Navicula cocconeiformis f. ellipticaHustedt Arch. Hydrobiol. 48: 470, no fig. 1954
Navicula cocconeiformis f. parvaD. McCall image
Navicula cocconeiformisGregory ex Greville Ann. Mag. Nat. Hist. ser 2, 15: 256, pl. IX: fig. 6 1855
Navicula cocconeiformisSchumann image
Navicula cocconeiformis var. bifurcataC.S. Singh image
Navicula cocconeiformis var. capitataKrasske image
Navicula cocconeiformis var. oblongaGandhi image
Navicula cocconeisEhrenberg image
Navicula cocconeoides(Rabenhorst) Ralfs image
Navicula cocconioidesJ.R. Carter image
Navicula coccusSchumann image
Navicula cochlearisEichwald image
Navicula cocquytiae_('cocquytae')Z. Levkov & T. Nakov in Levkov, Krstic, Metzeltin & Nakov Icon. Diatomol. 16: 74, Pl. 218: figs. 2-4, pl. 219: figs. 1-4 2007
Navicula coeiCholnoky image
Navicula coelata(Arnott Walker) Cleve image
Navicula coeruleaO'Meara image
Navicula coffeiformisA. Schmidt image
Navicula coffeiformis var. densestriataA.W.F. Schmidt image
Navicula coffeiformis var. subcircularisA.W.F. Schmidt image
Navicula cohnii(Hilse) Lange-Bertalot image
Navicula coliiHeribaud image
Navicula collersoniiD. Roberts & A. McMinn Biblioth. Diatomol. 44: 29, pl. 4: figs. 6-9 1999
Navicula collisianaO'Meara image
Navicula columbianaHustedt image
Navicula columnarisEhrenberg image
Navicula columnaris var. undulataFrenguelli image
Navicula comereiHeribaud image
Navicula commixtaBrebisson image
Navicula commutabilis f. lanceolataHustedt image
Navicula commutabilisHustedt image
Navicula commutataGrunow in A. Schmidt Atlas: pl. 45: figs. 22-25, 35-37 1876
Navicula compactaGreville image
Navicula comparJanisch image
Navicula compereiCoste & Ricard image
Navicula complanata 'Ehrenberg' image
Navicula complanata(Grunow) Grunow image
Navicula complanataJ. Brun image
Navicula complanata var. hyperborea(Grunow) Cleve image
Navicula complanata var. subinflata(Grunow) Cleve image
Navicula complanatoidesHustedt image
Navicula complanatoidesHustedt ex R. Simonsen Atlas Cat. Diat. Types Fr. Hustedt: 480 1987
Navicula complanatoidesHustedt Rabenhorst's Krypt.-Fl. Deutschl., 2.Aufl., 7{3}: 340, fig. 1451 1962
Navicula complanatulaHustedt image
Navicula complanatulaHustedt ex R. Simonsen Atlas Cat. Diat. Types Fr. Hustedt: 479 1987
Navicula complanatulaHustedt Rabenhorst's Krypt.-Fl. Deutschl., 2.Aufl., 7{3}: 340, fig. 1450 1962
Navicula completaHustedt image
Navicula completaoidesFoged image
Navicula compositestriataJasnitsky Bot. Zhurn. SSSR 21: 694(R), 702, pl. I: figs. 22, 23 1936
Navicula compositestriata var. rostrataSkabichevskii image
Navicula compressicaudaA. Schmidt image
Navicula concamerataHustedt image
Navicula concavaHarting image
Navicula concavaPatrick image
Navicula concentricaBailey image
Navicula concentricaJ.R. Carter image
Navicula concentricaJ.R. Carter in Carter & Bailey Watts Nova Hedwigia 33: 576, pl. 11: fig. 7 1966
Navicula conciliansCleve K. Svenska Vet. Akad. Handl. [ser. 4], 27{3}: 54, pl. I: fig. 25 1895
Navicula concilians var. cleveiMereschkowsky image
Navicula concinnaHustedt image
Navicula concordiaC. Riaux-Gobin & A. Witkowski Vie et Milieu 60: 121, figs. 8-24 2010
Navicula confectaA.W.F. Schmidt image
Navicula confederataPantocsek image
Navicula confervacea(Kützing) Grunow image
Navicula confervacea f. nipponicaSkvortzov Philipp. J. Sci. 61: 34, pl. 2: fig. 7; pl. 4: fig. 23 1936
Navicula confervacea f. rostrataKrasske Arch. Hydrobiol. 44: 650, pl. XXXII: fig. 5 1951
Navicula confervacea var. baikalensisSkvortzov image
Navicula confervacea var. hungaricaGrunow image
Navicula confervacea var. laterostrataH.P. Gandhi Fresh-water Diatoms Central Gujarat: 169, pl. III: fig. 98 1998
Navicula confervacea var. peregrina(W. Smith) Grunow image
Navicula confervacea var. tenuisH.P. Gandhi Fresh-water Diatoms Central Gujarat: 170, pl. III: fig. 99 1998
Navicula confidensCholnoky image
Navicula confoederataPantocsek image
Navicula confusaB. Laslandes & J.P. Kociolek in Kociolek et al. Biblioth. Diatomol. 61: 27, pl. 33: figs. 16-20; pl. 36: figs. 3, 4 2014
Navicula congeranaHagelstein N.Y. Acad. Sci., Sci. Surv. Porto Rico & Virgin Is. 8: 382, pl. 6: figs 8, 9 1939
Navicula congolensisHustedt Explor. Parc Natl. Albert, Mission H. Damas 8: 86, pl. IV: figs. 23, 24 1949
Navicula congruaJanisch image
Navicula conjugataTurpin image
Navicula conjunctaHustedt image
Navicula connectens(Grunow) Cleve image
Navicula conops(Ehrenberg) Kützing image
Navicula consanguineaCleve image
Navicula conscensaCholnoky image
Navicula consentaneaHustedt image
Navicula consimilisA. Schmidt image
Navicula consorsA.W.F. Schmidt image
Navicula conspersaEhrenberg image
Navicula conspersaPantocsek image
Navicula conspicuaA.W.F. Schmidt image
Navicula constansHustedt Ber. Deutsch. Bot. Ges. 61: 284, pl. VIII: fig. 13 1944
Navicula constans var. symmetricaHustedt Abh. Naturwiss. Vereins Bremen 34: 289, text-figs. 40, 41 1957
Navicula constricta(Ehrenberg) Schütt image
Navicula constrictaEhrenberg Infusionsthierchen: 188, pl. XXI: fig. XVII 1838
Navicula constrictaGrunow image
Navicula constrictaPero image
Navicula constricta var. linearisMereschkowsky image
Navicula contemptaKrasske image
Navicula contemptaKrasske image
Navicula contenta f. bicepsArnott image
Navicula contenta f. elliptica(Krasske) Krasske image
Navicula contenta f. elongataCholnoky image
Navicula contenta f. giganteaCholnoky image
Navicula contenta f. inflataManguin image
Navicula contenta f. parallela(J.B. Petersen) Cleve-Euler image
Navicula contenta f. parallela(J.B. Petersen) Hustedt in Pascher, Süssw.-Fl., ed. 2, 10: 277 1930
Navicula contenta f. parallela(J.B. Petersen) Krasske image
Navicula contenta f. undulataCholnoky image
Navicula contenta f. undulataManguin image
Navicula contentaGrunow in Van Heurck Syn. Diat. Belg.: 109 1885
Navicula contenta var. biceps(Grunow) Van Heurck image
Navicula contenta var. ellipticaKrasske image
Navicula contenta var. opulentaCleve-Euler image
Navicula contenta var. parallelaJ.B. Petersen Dansk Bot. Ark. 5{9}: 15, fig. 2 1928
Navicula contenta var. robustaJ. Brun image
Navicula contenta var. typicaRoss image
Navicula contentaeformisE. Manguin Mém. Mus. Natl. Hist. Nat. [Paris], Sér. B, Bot. 12: 19, pl. II: fig. 6 1962
Navicula contentaeformisManguin image
Navicula conterminaA.W.F. Schmidt image
Navicula contiguaA.W.F. Schmidt image
Navicula contortaKitton image
Navicula contortulaSovereign image
Navicula contractaEhrenberg image
Navicula contractaGrunow image
Navicula contrariaPatrick image
Navicula controversaMann image
Navicula conveniensHustedt Bot. Not. 105: 402, fig. 123 1952
Navicula conveniens var. rostrataHohn image
Navicula conventusHeiden Mitth. Mecklenb. Geol. Landesanst. 10{21}: 6, fig. 9 1900
Navicula convergensPatrick image
Navicula convergensR. Patrick Proc. Acad. Nat. Sci. Philadelphia 111: 93, pl. 7: fig. 14 1959
Navicula convexaW. Smith image
Navicula conveyiB. Van de Vijver in B. Van de Vijver et al. Phycologia 50: 290, figs. 47-60 2011
Navicula copiosaA. Schmidt Atlas Diat.: pl. 129: fig. 6 1888
Navicula copiosaA.W.F. Schmidt image
Navicula coquedensisDonkin image
Navicula coralianaD. Metzeltin & H. Lange-Bertalot in H. Lange-Bertalot (ed.) Iconographia Diatomologica 5: 140, pl. 76: figs. 8-11 1998
Navicula corbieriHeribaud image
Navicula cordilleraeFrenguelli image
Navicula cornubiensisHendey image
Navicula corpulentaA. Mann image
Navicula correptaA.W.F. Schmidt image
Navicula corrugataÉ. Manguin in P. Bourrelly & É. Manguin Mém. Inst. Sci. Madagascar., Sér. B, Biol. Vég. 5: 27, pl. III: fig. 32 1955
Navicula corrugataManguin image
Navicula cortanensisKrasske image
Navicula corticolaE. Manguin ex J.P. Kociolek & B. Reviers Cryptogamie: Algologie 17: 201 1996
Navicula corticolaE. Manguin Mém. Mus. Natl. Hist. Nat. [Paris], Sér. B, Bot. 12: 19, pl. II: fig. 7 1962
Navicula corticolaManguin image
Navicula corymbosa(C. Agardh) Cleve Kongl. Svenska Vetensk.-Akad. Handl., ser. 4, 27{3}: 26 1895
Navicula cosmariaBrebisson image
Navicula costata(Ehrenberg) Héribaud Diat. Auvergne: 87 1893
Navicula costataCorda Alman. Carlsbad 5: 176, 188, pl. I: figs. 9-11 1835
Navicula costataEhrenberg Ber. K. Akad. Wiss. Berlin 1841: 143 1841
Navicula costataKützing Kieselschal. Bacill.: 93, pl. 3: fig. LVI 1844
Navicula costataKützing image
Navicula costata var. minorKützing image
Navicula costeiHeribaud image
Navicula costei var. bacillarisHeribaud image
Navicula costulata f. curtaSkvortzov image
Navicula costulataGrunow Kongl. Svenska Vetenskapsakad. Handl., ser. 4, 17{2}: 27 1880
Navicula costulata var. baikalensisSkvortzov image
Navicula costulata var. nipponicaSkvortzov image
Navicula costulata var. sibiricaSkvortzov image
Navicula costulata var. tenuirostrisSkvortzov Philipp. J. Sci. 61: 273, pl. 5: fig. 16 1936
Navicula costuloidesSkvortzov Philippine J. Sci. 62: 327, pl. 7: fig. 22 1937
Navicula cotiformisGrunow image
Navicula couperi(Bailey) Ralfs image
Navicula crabro(Ehrenberg) Kützing image
Navicula crabro var. denticulata(O'Meara) O'Meara image
Navicula crabro var. intermediaO'Meara image
Navicula crabro var. japonicaA.W.F. Schmidt image
Navicula crabro var. multicostata(Grunow) Grunow image
Navicula crabro var. nankoorensisGrunow image
Navicula crabro var. oranensisA.W.F. Schmidt image
Navicula crabro var. pandura(Brebisson) Rabenhorst image
Navicula crabroniformisGrunow image
Navicula crassaGregory image
Navicula crassinerviaBrébisson ex W. Smith Syn. Brit. Diat. I: 47, pl. XXXI: fig. 271 1853
Navicula crassinerviaBrebisson ex W. Smith image
Navicula crassirostrisGrunow image
Navicula crassirostris var. maasoensisGrunow image
Navicula crassulaNaegeli ex Kützing image
Navicula crassulexiguaE. Reichardt Ber. Bayer. Bot. Ges. 64: 130, pl. 3: figs. 4-11, 28, 29 1994
Navicula crateriPatrick image
Navicula craticulaEhrenberg image
Navicula craticulaEhrenberg image
Navicula craticularisFrenguelli image
Navicula craticuloidesY. Li & D. Metzeltin in Z. Gong et al. Phytotaxa 208: 136, figs. 1-11 2015
Navicula craveniLeuduger-Fortmorel image
Navicula crebraHustedt Rabenhorst's Krypt.-Fl. Deutschl., 2.Aufl., 7{3}: 361(= key), 385, fig. 1472 1964
Navicula cregutiHeribaud & M. Peragallo image
Navicula creguti var. lanceolataM. Peragallo & Heribaud image
Navicula cremeriB. Van de Vijver & R. Zidarova in B. Van de Vijver et al. Phycologia 50: 289, figs. 30-45 2011
Navicula cremorneM.H. Hohn & Hellerman image
Navicula cremorne var. salinarumNegoro & Gotoh image
Navicula crepitaculaJ.R. Carter & Denny image
Navicula creuzburgensisKrasske image
Navicula creuzburgensisKrasske image
Navicula creuzburgensis var. multistriataPatrick image
Navicula criophila(Castracane) Van Heurck image
Navicula criophiliformaC. Riaux-Gobin & A. Witkowski Vie et Milieu 60: 121, figs. 25-38 2010
Navicula crispaKrasske Arch. Hydrobiol. 44: 651, pl. XXXII: fig. 11 1951
Navicula cristataEhrenberg image
Navicula cristataEhrenberg image
Navicula cristataM. Peragallo image
Navicula cristata var. curtaPeragallo image
Navicula cristulaGuermeur & Manguin image
Navicula crocodiliCholnoky image
Navicula cronullensisE.J.F. Wood image
Navicula crucialisFrenguelli image
Navicula cruciataCleve image
Navicula cruciataLeuduger-Fortmorel image
Navicula crucicula(W. Smith) Donkin image
Navicula crucicula f. arcticaKrasske image
Navicula crucicula f. turkestanicaKisseleva Kisseleva image
Navicula crucicula var. alaskanaPatrick & Freese image
Navicula crucicula var. barrowianaPatrick & Freese image
Navicula crucicula var. capitataSkvortzov image
Navicula crucicula var. capitata Østrup image
Navicula crucicula var. cruciculoides(Brockmann) Lange-Bertalot image
Navicula crucicula var. lanceoletaFrenguelli image
Navicula crucicula var. minorCleve-Euler image
Navicula crucicula var. minuta(Grunow) Cleve image
Navicula crucicula var. obtusataGrunow image
Navicula crucicula var. orientalisSkvortzov image
Navicula crucicula var. protracta 'Grunow' image
Navicula crucicula var. protractaGrunow image
Navicula cruciculoidesBrockmann Abh. Senckenberg. Naturf. Ges. 478: 15, pl. 4: figs. 7-10 1950
Navicula cruciferaGrunow image
Navicula cruciferaO'Meara image
Navicula crucifera var. capitata Østrup image
Navicula crucifixTempère & Brun image
Navicula cruciformisDonkin image
Navicula cruciformis var. breviorCleve image
Navicula cruciformis var. seyschellensisGrunow image
Navicula cruciformis var. upolensisGrunow image
Navicula crucigera(W. Smith) Cleve image
Navicula crucigeraEhrenberg Ber. K. Akad. Wiss. Berlin 1841: 144 1841
Navicula crucigera var. subhyalinaCleve-Euler image
Navicula crucigera var. typicaCleve-Euler image
Navicula crucigeriformisHustedt image
Navicula crucigeroidesHustedt image
Navicula cruxEhrenberg image
Navicula cruxmeridionalisD. Metzeltin, H. Lange-Bertalot & F. García-Rodríguez Iconogr. Diatomol. 15: 126, pl. 46: figs. 30-45; pl. 236: fig. 1 2005
Navicula cryophilaManguin image
Navicula cryophila var. stauropteraManguin image
Navicula cryptocefalsaLange-Bertalot Biblioth. Diatomol. 27: 101, pl. 60: figs. 1, 2; pl. 61: figs. 13, 14 1993
Navicula cryptocephala f. minutaJ.B. Petersen image
Navicula cryptocephala f. nanissimaÉ. Manguin in P. Bourrelly & É. Manguin Alg. Guadeloupe: 68, pl. III: fig. 83 1952
Navicula cryptocephala f. nanissimaManguin image
Navicula cryptocephala f. terrestrisJ.W.G. Lund New Phytol. 45: 86, text-figs. 9H-9W 1946
Navicula cryptocephalaKützing image
Navicula cryptocephala var. angustaJ.B. Petersen image
Navicula cryptocephala var. angustata(W. Smith) Brun image
Navicula cryptocephala var. australisSkuja image
Navicula cryptocephala var. hankensisSkvortzov image
Navicula cryptocephala var. intermediaGrunow in Van Heurck Syn. Diat. Belgique: pl. VIII: fig. 10 1880
Navicula cryptocephala var. lanceolataGrunow image
Navicula cryptocephala var. latiorJuhlin-Dannfelt image
Navicula cryptocephala var. majorSuringar image
Navicula cryptocephala var. minorGrunow image
Navicula cryptocephala var. perminuta(Grunow) Cleve image
Navicula cryptocephala var. pumila(Grunow) Cleve image
Navicula cryptocephala var. rhynchocephalaGrunow image
Navicula cryptocephala var. subsalinaHustedt image
Navicula cryptocephala var. veneta(Kützing) Rabenhorst image
Navicula cryptocephaloides f. angustaCholnoky image
Navicula cryptocephaloidesHustedt image
Navicula cryptocephaloides var. capitataKrasske image
Navicula cryptofallaxLange-Bertalot & G. Hofmann in Lange-Bertalot Biblioth. Diatomol. 27: 103, pl. 47: fig. 11; pl. 48: figs. 1-4 1993
Navicula cryptofallaxLange-Bertalot & G. Hofmann in Krammer & Lange-Bertalot in H. Ettl et al. (eds.) Süsswasserfl. Mitteleuropa 2{4}: pl. 68: figs. 5-9 1991
Navicula cryptofallax var. tibeticaD.A. Chudaev in Chudaev & Georgiev Phytotaxa 243: 182, figs. 16-32 2016
Navicula cryptogasterR.L. Lowe Proc. Iowa Acad. Sci. 79: 67, pl. 2: fig. 10 1972
Navicula cryptolyraC. Brockmann Abh. Senckenberg. Naturf. Ges. 478: 19, pl. 3: figs. 22, 23 1950
Navicula cryptorrhynchusCholnoky image
Navicula cryptostriataSalah image
Navicula cryptotenellaLange-Bertalot image
Navicula cryptotenelloidesLange-Bertalot Biblioth. Diatomol. 27: 105, pl. 50: figs. 9-12; pl. 51: figs. 1, 2 1993
Navicula crystallinaHustedt image
Navicula csaszkaaePantocsek image
Navicula cubitusTempère & Brun image
Navicula cummerowii L. Kalbe Kieselalgen in Binnengewässern 116, pl. 19: figs. 268, 269 1973
Navicula cumvibiaHohn & Hellerman Trans. Amer. Micr. Soc. 85: 126, pl. II: fig. 3 1966
Navicula cumvibiaM.H. Hohn & Hellerman image
Navicula cunctansSchoeman image
Navicula cuneataO'Meara image
Navicula cuneatostriolataM.S. Kulikovskiy, H. Lange-Bertalot & D. Metzeltin in Metzeltin et al. Iconogr. Diatomol. 23: 185, pl. 51: figs. 1-5 2012
Navicula cuneicephalaMann image
Navicula cunoniaeCholnoky Bot. Mar. 5: 56, figs. 46, 47 1963
Navicula curiosaCholnoky image
Navicula curiosaCholnoky Arch. Hydrobiol. 61: 71 1965
Navicula curiosaHustedt image
Navicula curta(A. Cleve) M. Peragallo image
Navicula curtaHustedt image
Navicula curtaHustedt Arch. Hydrobiol. Suppl. 15: 272, pl. XX: figs. 1-3 1937
Navicula curta var. elongataM. Peragallo image
Navicula curte-striata Østrup image
Navicula curtestriaPantocsek image
Navicula curtestriataPantocsek image
Navicula curtestriata_(`curte-striata')Østrup in Rosenvinge & Warming (eds.), Bot. Iceland 2: 25, pl. III: fig. 32 1918
Navicula curtisternaH. Lange-Bertalot Diatoms of Europe 2: 29, 225, pl. 18: figs. 1-8 2001
Navicula curvilineataMann image
Navicula curvinerviaGrunow image
Navicula curvipunctataLeuduger-Fortmorel image
Navicula curvulaEhrenberg image
Navicula cuspidata(Kützing) Kützing image
Navicula cuspidata f. angustaDippel image
Navicula cuspidata f. angustaDippel image
Navicula cuspidata f. asymmetricaDippel image
Navicula cuspidata f. brevirostrataGandhi image
Navicula cuspidata f. capitataDippel image
Navicula cuspidata f. crassaVenkataraman image
Navicula cuspidata f. craticula(Ehrenberg) Dippel image
Navicula cuspidata f. craticulaFrenguelli image
Navicula cuspidata f. craticulaFrenguelli image
Navicula cuspidata f. craticulaM. Peragallo & Heribaud image
Navicula cuspidata f. creticularisSkvortzov image
Navicula cuspidata f. danaica(Grunow) Cleve-Euler image
Navicula cuspidata f. diminutaCleve-Euler image
Navicula cuspidata f. elongataSkvortzov & Meyer image
Navicula cuspidata f. heribaudii_('heribaudi')(M. Peragallo) Cleve-Euler image
Navicula cuspidata f. indicaKrishnamurthy image
Navicula cuspidata f. longicollisSuringar image
Navicula cuspidata f. minorMayer image
Navicula cuspidata f. obtusaDippel image
Navicula cuspidata f. primigenaDippel image
Navicula cuspidata f. primigenaDippel image
Navicula cuspidata f. robustaGonzalves & Gandhi image
Navicula cuspidata f. rostrataGermain image
Navicula cuspidata f. subcapitataO. Müller image
Navicula cuspidata f. subrostrataDippel image
Navicula cuspidata f. subrostrataDippel image
Navicula cuspidata f. subrostrataO. Müller image
Navicula cuspidata f. tenuirostrisCleve-Euler image
Navicula cuspidata var. alaskaensisFoged image
Navicula cuspidata var. alpestrisBrun image
Navicula cuspidata var. ambigua(Ehrenberg) Cleve image
Navicula cuspidata var. ambigua(Ehrenberg) Kirchner image
Navicula cuspidata var. amphisphenia(Ehrenberg) Rabenhorst image
Navicula cuspidata var. conspicuaVenkataraman image
Navicula cuspidata var. danaicaGrunow image
Navicula cuspidata var. elkabensisMuschler image
Navicula cuspidata var. genuinaGrunow image
Navicula cuspidata var. gracilisM. Peragallo in Tempère & Peragallo Diat. Monde Entier, ed. 2: 300, no. 605 1911
Navicula cuspidata var. halophilaGrunow in Van Heurck Syn. Diat. Belg.: 100 1885
Navicula cuspidata var. hankaeSkvortzov image
Navicula cuspidata var. heribaudii_('Heribaudi')M. Peragallo image
Navicula cuspidata var. lanceolataGrunow image
Navicula cuspidata var. majorFrenguelli image
Navicula cuspidata var. majorMeister Kieselalg. Schweiz: 134, 235, pl. XX: fig. 10 1912
Navicula cuspidata var. majorVenkataraman image
Navicula cuspidata var. maximaMereschkowsky image
Navicula cuspidata var. mayeriCleve-Euler image
Navicula cuspidata var. mediaMeister Kieselalg. Schweiz.: 135, pl. XX: fig. 12 1912
Navicula cuspidata var. minimaComère image
Navicula cuspidata var. minorMayer image
Navicula cuspidata var. obtusaGrunow image
Navicula cuspidata var. obtusaPatrick image
Navicula cuspidata var. obtusaR.M. Patrick in Patrick & Reimer Monogr. Acad. Nat. Sci. Philadelphia 13: 465, pl. 44: fig. 2 1966
Navicula cuspidata var. subrostrata(Dippel) Mayer image
Navicula cuspidata var. tibeticaJao image
Navicula cuspisO'Meara image
Navicula cuvellaJ.R. Carter & Denny image
Navicula cyclophoraCastracane image
Navicula cyclopsA. Mann image
Navicula cylindrataM.S. Kulikovskiy, H. Lange-Bertalot & D. Metzeltin in Metzeltin et al. Iconogr. Diatomol. 23: 186, pl. 42: figs. 8-11 2012
Navicula cymatopleuraW. West & G.S. West Brit. Antarct. Exped. 1907-1909 1: 285, pl. XXVI: figs. 133, 134 1911
Navicula cymatopleuraWest & West image
Navicula cymbelliformisCholnoky image
Navicula cymbelloidesJouse image
Navicula cymbulaDonkin image
Navicula cynthiaA.W.F. Schmidt image
Navicula cyprinus(Ehrenberg) Kützing image
Navicula cyprinus var. linearis(Hustedt) Hendey image
Navicula cyprinus var. rostrata(Hustedt) Hendey image
Navicula czekehazensis_('czekeházensis')Pantocsek image
Navicula dactylus(Ehrenberg) Kützing image
Navicula dactylus var. argentinaFrenguelli image
Navicula dactylus var. lataFrenguelli image
Navicula dactylus var. minor Østrup image
Navicula dahomensisHustedt image
Navicula dahuricaSkabichevskií image
Navicula dahuricaSkvortzov image
Navicula dahurica var. ellipticaSkabichevskií image
Navicula dailyiReimer image
Navicula dalmaticaGrunow image
Navicula damasiiHustedt Rabenhorst's Krypt.-Fl. Deutschl. 7{3}: 203, fig. 1322 1962
Navicula damongensisFoged image
Navicula dapaliformisHustedt Rabenhorst's Krypt.-Fl. Deutschl., 2.Aufl., 7{3}: 559(= key), 605, fig. 1608 1966
Navicula dapalisFrenguelli Revista Mus. La Plata, Secc. Bot. 3: 248, pl. II: fig. 14 1941
Navicula dapaloidesFrenguelli Rev. Mus. La Plata (N.S.) 8: 78, pl. 1: figs. 20-21 1953
Navicula darianaA.W.F. Schmidt image
Navicula dariana f. minorLauby image
Navicula dariana var. miocenicaHeribaud & Peragallo image
Navicula dartevelleiKufferath image
Navicula darwinianaA.W.R. Seddon & A. Witkowski in Seddon, Froyd, & Witkowski J. Phycol. 47: 865, fig. 2a-h,q,r,w 2011
Navicula davidsonianaO'Meara image
Navicula de-tonianaGutwinski image
Navicula de-tonianaGutwinski image
Navicula de-wittiana_('DeWittiana') C.H. Kain & E.A. Schultze image
Navicula dealpinaLange-Bertalot Biblioth. Diatomol. 27: 106, pl. 44: figs. 16-19 1993
Navicula dealpinaLange-Bertalot in Krammer & Lange-Bertalot in H. Ettl et al. (eds.) Süsswasserfl. Mitteleuropa 2{4}: pl. 59: figs. 1-3 1991
Navicula debegenicaCholnoky. image
Navicula debilisPantocsek image
Navicula debilisPantocsek image
Navicula debilissimaGrunow image
Navicula debilitataM. Peragallo image
Navicula deblockiiHeribaud image
Navicula debyiPantocsek image
Navicula decensPantocsek image
Navicula dechambreiBourrelly & Manguin image
Navicula decipiensCastracane image
Navicula decipiensCleve-Euler image
Navicula decipiensMeister image
Navicula decipiensO'Meara image
Navicula decipiensP. Cleve image
Navicula decissaJ.R. Carter image
Navicula declinataHustedt image
Navicula declivisHustedt Abh. u. Vortr. Bremer Wiss. Ges. 8/9: 394, fig. 12 1934
Navicula decora(Greville) Østrup image
Navicula decoraEhrenberg Ber. K. Akad. Wiss. Berlin 1841: 143 1841
Navicula decoraGrove & Sturt image
Navicula decrescensCleve-Euler image
Navicula decrescensHeribaud image
Navicula decumanaPantocsek image
Navicula decurrens(Ehrenberg) Kützing image
Navicula decurrens f. tenuiorRabenhorst image
Navicula decurrens var. curtecostataHeribaud image
Navicula decurrens var. subsolarisGrunow image
Navicula decussata(Ehrenberg) Kützing image
Navicula decussataEhrenberg image
Navicula decussepunctataR. Simonsen Kieler Meeresf. 16: 128, pl. 1: fig. 10 1960
Navicula decussepunctataSimonsen image
Navicula decussisØstrup Danske Diat.: 77, pl. II: fig. 50 1910
Navicula decussis var. subdecussis(Hustedt) Lange-Bertalot image
Navicula decussis Østrup image
Navicula definitaGrove & Sturt image
Navicula definita var. intermediaCleve image
Navicula defluensHustedt image
Navicula degeniiPantocsek image
Navicula dehissaGiffen image
Navicula delastriataM.H. Hohn & Hellerman image
Navicula delataA. Schmidt image
Navicula delawarensisGrunow ex Cleve Diatomiste 2: 13, pl. I: figs. 7, 8 1893
Navicula delawarensis var. cleveiHeiden image
Navicula delectaA. Mann image
Navicula delectaMeister image
Navicula delginensisO'Meara image
Navicula delicataFrenguelli image
Navicula delicatilineolataH. Kobayasi & S. Mayama in S. Mayama Diatom 19: 19, figs. 11-20 2003
Navicula delicatilineolataS. Mayama & H. Kobayasi in A. Tuji Bull. Natl. Sci. Mus [Tokyo], Ser. B (Bot.), 29: 68, pl. 7: figs. 1-5 2003
Navicula delicatulaCleve image
Navicula delicatulaSkvortzov image
Navicula delicatulaSkvortzov image
Navicula delognei f. ellipticaLobban image
Navicula delogneiVan Heurck image
Navicula delpirouiM. Peragallo image
Navicula deltaCleve image
Navicula deltaicaD.E. Kellogg, M. Stuiver, T.B. Kellogg, & G.H. Denton Palaeogeography, Palaeoclimatology & Palaeoecology 30: 181, pl. I: 13; pl. II: 4 1980
Navicula deltoidesHustedt Rabenhorst's Krypt.-Fl. Deutschl., 2.Aufl., 7{3}: 577(= key), 689, fig. 1687 1966
Navicula demeraraGrunow image
Navicula demeraraGrunow in Cleve Diatomiste 2: 14, pl. I: fig. 9 1893
Navicula demeraraeCleve image
Navicula demeraraeEhrenberg image
Navicula demeraroidesHustedt Rabenhorst's Krypt.-Fl. Deutschl. 7(3): 676, fig. 1677 1966
Navicula demissaHustedt image
Navicula demtaA.W.F. Schmidt image
Navicula denizotiiManguin image
Navicula densaHustedt Ber. Deutsch. Bot. Ges. 61: 248, pl. VIII: fig. 28 1944
Navicula densa var. fossilisManguin image
Navicula denselineolata_(`densilineolata')(Lange-Bertalot) Lange-Bertalot in Krammer & Lange-Bertalot in H. Ettl et al. (eds.) Süsswasserfl. Mitteleuropa 2{4}: expl. pl. 62: figs. 11-14 1991
Navicula densepunctataHustedt image
Navicula densestriataHustedt image
Navicula densestriata var. acutaSkvortzov image
Navicula densistriata var. acutaSkvortzov & Noda image
Navicula densuensisFoged image
Navicula denticulataO'Meara image
Navicula denudataPantocsek image
Navicula depauxiiM. Peragallo image
Navicula depressaCleve Acta Soc. Fauna et Flora Fenn. 8{2}: 35, pl. II: fig. 4 1891
Navicula derasaGrunow image
Navicula derasa var. erosa(Cleve) Gran image
Navicula derasa var. gracilentaGrunow image
Navicula derasa var. transitansR. Ross image
Navicula descriptaHustedt Int. Rev. Hydrobiol. u. Hydrogr. 43: 170, fig. 25 1943
Navicula descripta var. arcticaPatrick & Freese image
Navicula desertiForti image
Navicula destitutaHustedt image
Navicula destrictaHustedt Ber. Deutsch. Bot. Ges. 60: 64, fig. 22 1942
Navicula detentaHustedt Int. Rev. Hydrobiol. u. Hydrogr. 43: 164, fig. 31 1943
Navicula detersa(Grunow) Gran image
Navicula detersaGrunow image
Navicula diabolicaGeissler & Gerloff image
Navicula diaculusSchumann image
Navicula diagonalisBailey image
Navicula diahotanaR. Maillard Cah. O.R.S.T.O.M., Sér. Hydrobiol. 12: 154, pl. I: fig. 6 1979
Navicula diaphanaEhrenberg image
Navicula diaphaneaManguin image
Navicula dibolaHohn image
Navicula dibrinatemniskovaeR. Zidarova & B. Van de Vijver in B. Van de Vijver et al. Phycologia 50: 289, figs. 16-29 2011
Navicula dicephalaEhrenberg image
Navicula dicephala f. australisÉ. Manguin in P. Bourrelly & É. Manguin Mém. Inst. Sci. Madagascar, Sér. B, Biol. Vég. 5: 27, pl. III: fig. 33 1955
Navicula dicephala f. australisManguin image
Navicula dicephala f. capitataManguin image
Navicula dicephala f. cuneataM. Møller ex Foged image
Navicula dicephala f. cuneataMax Møller ex Foged Biblioth. Phycol. 34: 78, pl. XXIX: fig. 6. 1977
Navicula dicephala f. intermediaLauby image
Navicula dicephala f. pygmaeaMayer image
Navicula dicephala var. chilensisHustedt image
Navicula dicephala var. constrictaCleve- Euler image
Navicula dicephala var. constrictaFrenguelli image
Navicula dicephala var. elginensis(Gregory) Cleve image
Navicula dicephala var. ellipticaVoigt Musée Heude. Notes de Botanique Chinoise 3: 53, pl. III: fig. 4 1942
Navicula dicephala var. genuinaMayer image
Navicula dicephala var. genuinaMayer image
Navicula dicephala var. lataM. Peragallo in Tempère & H. Peragallo Diat. Monde Entier, ed. 2: 56 1908
Navicula dicephala var. neglecta(Krasske) Hustedt image
Navicula dicephala var. neglectaHustedt in Pascher Süssw.-Fl. 10: 303 1930
Navicula dicephala var. rostrataAnt. Mayer Denkschr. K. Bayer. Bot. Ges. 13: 114, pl. I: fig. 42 1917
Navicula dicephala var. subcapitataGrunow image
Navicula dicephala var. undulataØstrup Bot. Iceland 2: 25, pl. III: fig. 33 1918
Navicula dicephaloidesP. Fusey image
Navicula dicephela var. undulata Østrup image
Navicula dicurvataO'Meara image
Navicula didyma(Ehrenberg) Kützing image
Navicula didyma var. andesiticaPantocsek image
Navicula didyma var. elesdiana_('elesdiana')Pantocsek image
Navicula didyma var. majorH. Peragallo & M. Peragallo Diatomées Marines de France: pl. XVII: figs. 1, 2 (desc. on p. 118, 1899) 1897
Navicula didymusEhrenberg Abh. Königl. Akad. Wiss. Berlin, Phys. Kl. 1839: 155 1840
Navicula differtaPantocsek image
Navicula difficilisGrunow in Van Heurck Syn. Diat. Belg.: pl. XII: figs. 16, 17 1880
Navicula difficillimaHustedt Arch. Hydrobiol. 43: 436, pl. XXXVIII: figs. 86-88 1950
Navicula difficillimaHustedt image
Navicula difficillimoidesHustedt image
Navicula diffluensA. Schmidt Atlas Diat.: pl. 2: fig. 15 1874
Navicula diffluensA.W.F. Schmidt image
Navicula difformisEichwald image
Navicula diffusaA.W.F. Schmidt image
Navicula diffusa var. balearicaCleve image
Navicula diffusa var. minorCleve image
Navicula dificilisPantocsek image
Navicula digito-radiata(Gregory) Ralfs image
Navicula digito-radiata f. ceylonicaSkvortzov image
Navicula digito-radiata f. minorCleve-Euler image
Navicula digito-radiata var. aegyptiacaAleem image
Navicula digito-radiata var. angustiorGrunow image
Navicula digito-radiata var. arcticaPatrick & Freese image
Navicula digito-radiata var. elliptica(Østrup) A. Cleve image
Navicula digito-radiata var. ellipticaHustedt image
Navicula digito-radiata var. obesaHeribaud image
Navicula digito-radiata var. seychellensisCleve image
Navicula digito-radiata var. striolataGrunow image
Navicula digitoconvergensH. Lange-Bertalot apud H. Lange-Bertalot & S.I. Genkal in H. Lange-Bertalot (ed.) Iconographia Diatomologica 6: 64 [ed. 2: 65], pl. 15: figs. 1-9; pl. 16: figs. 4, 5 1999
Navicula digitoradiata f. linearisHustedt image
Navicula digitoradiata f. minorFoged image
Navicula digitoradiata f. obtusata(N.I. Karaeva) N.I. Karaeva Diat. Kasp. Morya: 158 1972
Navicula digitoradiata var. cubaensisFoged image
Navicula digitoradiata var. minorKrasske image
Navicula digitoradiata var. rostrataHustedt Abh. Naturw. Ver. Bremen 31: 627, figs. 96, 97 1939
Navicula digitoradiata var. rotindusC.S. Singh image
Navicula digitoradiata var. striolataGrunow K. Svenska Vet.-Akad. Handl., ser. 4, 17{2}: 32, pl. II: fig. 30 1880
Navicula digitulusHustedt Int. Rev. Hydrobiol. u. Hydrogr. 43: 162, figs. 26-30 1943
Navicula digitus(Ehrenberg) Ralfs image
Navicula dignaHustedt Abh. Naturw. Ver. Bremen 34: 270, text-fig. 14, 15 1957
Navicula dignaHustedt image
Navicula digrediensA.W.F. Schmidt image
Navicula dilatataEhrenberg Ber. K. Akad. Wiss. Berlin 1841: 143 1841
Navicula dilatataEhrenberg Abh. K. Akad. Wiss. Berlin 1841: 418 1843
Navicula dilucidaHustedt image
Navicula diluvianaKrasske Zeit. Geschiebeforsch. 9: 90, figs. 2a,b, 3, 4 1933
Navicula dimidiataDujardin image
Navicula dimidiataMayer image
Navicula diomphala(Ehrenberg) Ralfs image
Navicula diploneoidesHustedt A. Schmidt's Atlas Diat.: pl. 403: figs. 5, 6 1936
Navicula diplostictaGrunow image
Navicula directa(Smith) Ralfs image
Navicula directa(W. Smith) Brebisson image
Navicula directa var. angustaGrunow image
Navicula directa var. constrictaHeiden image
Navicula directa var. cuneata Østrup image
Navicula directa var. decussatim-striataGrunow image
Navicula directa var. derasa Østrup image
Navicula directa var. genuinaCleve image
Navicula directa var. heterostriataMereschkowsky image
Navicula directa var. heterostriataMereschkowsky image
Navicula directa var. incus(A. Schmidt) Cleve image
Navicula directa var. javanicaCleve image
Navicula directa var. lata Østrup image
Navicula directa var. oceanicaKarsten image
Navicula directa var. planctonicaFrenguelli image
Navicula directa var. remota(Grunow) Cleve image
Navicula directa var. remotaGrunow image
Navicula directa var. rostrataHeiden image
Navicula directa var. subtilis(Gregory) Cleve image
Navicula dirhynchusEhrenberg image
Navicula dirrhombusA.W.F. Schmidt image
Navicula discernendaPantocsek image
Navicula disclusaHustedt image
Navicula discrepansA.W.F. Schmidt image
Navicula discretaHustedt Rabenhorst's Krypt.-Fl. Deutschl., 2.Aufl., 7{3}: 363(= key), 496, fig. 1546 1964
Navicula disculusSchumann image
Navicula disertaHustedt image
Navicula disertoidesCholnoky image
Navicula disjuncta f. anglicaHustedt image
Navicula disjunctaHustedt in Pascher Süssw.-Fl. Deutschl. 10, 2.Aufl.: 274, fig. 451 1930
Navicula disjunctoidesE. Manguin ex Kociolek & Reviers Cryptogamie: Algologie 17: 180 1996
Navicula disjunctoidesE. Manguin Rev. Alg. n.s. 5: 274, pl. II(27): fig. 3 1961
Navicula disjunctoidesManguin image
Navicula dismuticaHustedt Rabenhorst's Krypt.-Fl. Deutschl., 2.Aufl., 7{3}: 562(= key), 595, fig. 1600 1966
Navicula disparSchumann image
Navicula disparalisHustedt Rabenhorst's Krypt.-Fl. Deutschl. 7(3): 674, fig. 1674 1966
Navicula disparataHustedt image
Navicula disparilisHustedt image
Navicula dispensata f. constricta(Manguin) Manguin image
Navicula dispensata f. rostrata(Manguin) Manguin image
Navicula dispensataHustedt & Manguin image
Navicula dispersa f. constrictaManguin image
Navicula dispersa f. rostrataManguin image
Navicula dispersaGrove & Sturt image
Navicula dispersaJ.R. Carter image
Navicula dispersaManguin image
Navicula dispersepunctataA.P. Skabichewsky Bot. Zhurn. SSSR 21: 712 (R), 720, pl. II: fig. 16 1936
Navicula dispersepunctataHustedt image
Navicula dispersepunctataSkabichevskií image
Navicula dispersepunctulataHustedt image
Navicula disphenia(Ehrenberg) Kützing image
Navicula disposita f. minorFoged image
Navicula dispositaHustedt image
Navicula disputansPatrick image
Navicula dissimilis(Rabenhorst) Ralfs image
Navicula dissimilisW. Smith image
Navicula dissipataHustedt A. Schmidt's Atlas Diatom.-Kunde: pl. 403: figs. 7, 8 1936
Navicula dissociataE. Reichardt Biblioth. Diatomol. 6: 44, pl. 11: figs. 20, 21; pl. 12: figs. 17, 18 1984
Navicula dissutaGiffen image
Navicula distans(Smith) Ralfs image
Navicula distans(W. Smith) Brebisson. image
Navicula distans var. borealisGrunow image
Navicula distantepunctataSimonsen "Meteor" Forschungsergebn. Reihe D, 19: 41, pl. 26: fig. 4 1974
Navicula distauridiumEhrenberg image
Navicula distentaA.W.F. Schmidt image
Navicula distentaSchumann image
Navicula distichaA.W.F. Schmidt image
Navicula distichaA.W.F. Schmidt image
Navicula distinctaG.S. West image
Navicula distinctastriataM.H. Hohn & Hellerman image
Navicula distinguenda(Cleve) Pantocsek image
Navicula distoma f. angustiorGrunow image
Navicula distoma f. latiorGrunow image
Navicula distomaGrunow image
Navicula dithmarsicaD. König in Hustedt Rabenhorst's Krypt.-Fl. Deutschl., 2.Aufl., 7{3}: 352(=key), 550, fig. 1588 1964
Navicula dithmarsicaD. König image
Navicula diuturnaCholnoky image
Navicula diuturnoidesArchibald image
Navicula divaricataÉ. Manguin in P. Bourrelly & É. Manguin Alg. Guadeloupe: 68, pl. III: fig. 80 1952
Navicula divaricataHustedt image
Navicula divaricataManguin image
Navicula divergens(W. Smith) Grunow image
Navicula divergensA.W.F. Schmidt image
Navicula divergens f. majorFrenguelli image
Navicula divergens f. minorA.W.F. Schmidt image
Navicula divergens f. minorFrenguelli image
Navicula divergens var. bacillarisM. Peragallo Diat. Monde Entier, ed. 2: 58 1908
Navicula divergens var. constrictaM. Peragallo Diat. Monde Entier, ed. 2: 58 1908
Navicula divergens var. ellipticaGrunow image
Navicula divergens var. ellipticaGrunow Denkschr. K. Akad. Wiss. [Wien], Math. -Nat. Cl., 48(Abt. 2): 98, pl. I(A): fig. 19 1884
Navicula divergens var. ellipticaO'Meara image
Navicula divergens var. laticepsFrenguelli image
Navicula divergens var. longaO'Meara image
Navicula divergens var. parallela(Brun) Frenguelli image
Navicula divergens var. prolongataJ. Brun & M. Peragallo image
Navicula divergens var. undulataM. Peragallo & Héribaud in Héribaud Diat. Auvergne: 89, pl. IV: fig. 2 1893
Navicula divergens var. undulataM. Peragallo & Heribaud image
Navicula divergens var. undulato-cuneataHeribaud image
Navicula divergentissimaGrunow image
Navicula diversaGreville image
Navicula diversaPantocsek image
Navicula diversestriataJasnitsky Bot. Zhurn. SSSR 21: 694(R), 702, pl. I: fig. 24 1936
Navicula diversipunctataHustedt image
Navicula diversistriataHustedt image
Navicula divertaJ.R. Carter image
Navicula doczii_('dóczii')Pantocsek image
Navicula dodowaensisFoged image
Navicula doehleriH. Lange-Bertalot Diatoms of Europe 2: 33, 226, pl. 16: figs. 35-39 2001
Navicula doello-juradoiFrenguelli image
Navicula doeringiiFrenguelli image
Navicula doeringii var. cryptocephalaFrenguelli image
Navicula doeringii var. undulataFrenguelli image
Navicula doljensisPantocsek image
Navicula dolomitica var. fossilisI. Kaczmarska Acta Palaeobotanica 25: p. 74, pl. IX: figs. 18-21 1985
Navicula dolomiticaW. Bock Beih. Nova Hedwigia 31: 420, pl. 1: figs. 8-10; pl. 3: figs. 56, 57 1970
Navicula dolosaGiffen image
Navicula dolosaManguin image
Navicula domiciliensisE. Reichardt Berichte der Bayerischen Botanischen Gesellschaft 82: 26, figs. 35-46 2012
Navicula donkiniaO'Meara image
Navicula donkiniiA. Schmidt image
Navicula donkiniiCarruthers image
Navicula dorenbergiReichelt image
Navicula dorogostaiskyiØstrup Hedwigia 48: 82, pl. I: fig. 8 1908
Navicula dorogostaiskyi Østrup image
Navicula dosseti-azpeitiaMoros image
Navicula drouetianaPatrick image
Navicula drouetianaR. Patrick Bol. Mus. Nac. [Rio de Janeiro], Bot. 2: 4, fig. 4 1944
Navicula dubiaEhrenberg image
Navicula dubiaHeiden image
Navicula dubia var. acutaHeiden image
Navicula dubia var. signataPantocsek image
Navicula dubitandaHustedt & Kolbe in Hustedt Rabenhorst's Krypt.-Fl. Deutschl., 2.Aufl., 7{3}: 19, fig. 1183 1961
Navicula dubitataHeribaud image
Navicula dubravicensisGrunow image
Navicula dubravicensis var. gallicaHeribaud image
Navicula duerrenbergianaHustedt A. Schmidt's Atlas Diatom.-Kunde: pl. 393: figs. 8, 9 1934
Navicula dugaensisFoged image
Navicula dulcioidesFoged image
Navicula dulcisFoged image
Navicula dulcisKrasske image
Navicula dulcisPatrick image
Navicula dulcisR. Patrick Proc. Acad. Nat. Sci. Philadelphia 111: 102, pl. 7: fig. 7 1959
Navicula dumontiaeBaardseth & Taasen image
Navicula dunstoniiSalah image
Navicula duomediaPatrick image
Navicula duomediaR. Patrick Proc. Acad. Nat. Sci. Philadelphia 111: 92, pl. 7: fig. 13 1959
Navicula duplexNygaard image
Navicula duplexPantocsek image
Navicula duplicataEhrenberg image
Navicula duplocapitataHustedt image
Navicula durrandii f. rhomboidea(Castracane) Hustedt image
Navicula durrandiiKitton J. Roy. Microscop. Soc. ser. 2, 5: 1042 1885
Navicula durrandii var. intermediaA.W.F. Schmidt image
Navicula durrandii var. rhomboidea(Castracane) A.W.F. Schmidt image
Navicula dutoitanaCholnoky image
Navicula dux(Ehrenberg) Ralfs image
Navicula dystrophicaPatrick image
Navicula eastwoodiiHanna & Grant image
Navicula eborM.H. Hohn & Hellerman image
Navicula eburneaZanon image
Navicula ectorii_(`ectoris')B. Van de Vijver in B. Van de Vijver, Y. Frenot, & L. Beyens Biblioth. Diatomol. 46: 63, pl. 37: figs. 1-8 2002
Navicula effrenataKrasske image
Navicula egenaA.W.F. Schmidt image
Navicula egeriaPantocsek image
Navicula egregia f. elongataCompère image
Navicula egregia f. fennicaHustedt image
Navicula egregiaHustedt Ber. Deutsch. Bot. Ges. 60: 64, fig. 26 1942
Navicula egyptiacaGreville image
Navicula ehrenbergiiKützing Bacillarien: 92 1844
Navicula ehrenbergiiKützing image
Navicula ehrlichiaeH. Lange-Bertalot & E. Reichardt apud Tsarenko, Lange-Bertalot, Stupina, & Wasser in Nevo & Wasser Bacillariophyta: 275, pl. XXIII: figs. 191-197 2000
Navicula eichhorniaephilaManguin image
Navicula eichhorniophila var. peracutaR. Maillard Cah. O.R.S.T.O.M., Sér. Hydrobiol. 12: 154, pl. IV: fig. 4 1979
Navicula eichhorniophila_('eichhorniaephila')E. Manguin ex Kociolek & Reviers Cryptogamie: Algologie 17: 201 1996
Navicula eichhorniophila_('eichhorniaephila')E. Manguin Mém. Mus. Natl. Hist. Nat. [Paris], Sér. B, Bot. 12: 19, pl. II: fig. 8 1962
Navicula eidrigianaJ.R. Carter image
Navicula eileencoxianaB. Van de Vijver & K. Sabbe in Sabbe et al. Plant Ecology and Evolution 152: 318, figs. 5, 6 2019
Navicula eileeniaeM.G. Potapova & A. Ciugulea in Potapova, Ciugulea, & Minerovic Plant Ecology and Evolution 152: 369, figs. 2A-I, 3A-F,H 2019
Navicula ekholmensisFoged Tromsö Museums Skrifter 11: 97, pl. VIII: fig. 13 1964
Navicula elaphrosM.H. Hohn & Hellerman image
Navicula elataGandhi image
Navicula elataH.P. Gandhi Beih. Nova Hedwigia 31: 774, pl. III: fig. 73 1970
Navicula elataLeuduger-Fortmorel image
Navicula electaHustedt image
Navicula electrolytifugaH. Lange-Bertalot & Rumrich in U. Rumrich, H. Lange-Bertalot, & M. Rumrich Iconogr. Diatomol. 9: 155, pl. 57: figs. 1-5 2000
Navicula elegans f. crowbillensisFoged image
Navicula elegans var. cuspidataCleve Kongl. Svenska Vetensk.-Akad. Handl., ser. 4, 27{3}: 68 1895
Navicula elegansW. Smith Syn. Brit. Diat. I: 49, pl. XVI: fig. 137 1853
Navicula elegantissimaMeister image
Navicula elegantoidesHustedt Int. Rev. Hydrobiol. u. Hydrogr. 42: 76, fig. 142 1942
Navicula elegantulaGrunow image
Navicula elenkiniiGoryacheva image
Navicula elephantisCholnoky image
Navicula elesdianaPantocsek image
Navicula elevataKobayasi image
Navicula elginensis(Gregory) Ralfs image
Navicula elginensis var. cuneata(M. Møller ex Foged) Lange-Bertalot image
Navicula elginensis var. cuneata(Max Møller ex Foged) H. Lange-Bertalot in Krammer & Lange-Bertalot Biblioth. Diatomol. 9: 68 1985
Navicula elginensis var. cuneataH. Kobayasi in Kobayasi & Ando Bull. Tokyo Gakugei Univ., Ser. 4, Math. Nat. Sci. 27: 188, pl. 4: figs. 54, 55 1975
Navicula elginensis var. neglecta(Krasske) Patrick image
Navicula elginensis var. neglectaR. Patrick in R. Patrick & C.W. Reimer Monogr. Acad. Nat. Sci. Philadelphia 13: 525 1966
Navicula elkab f. lanceolataO. Müller image
Navicula elkab f. subcapitataO. Müller image
Navicula elkabO. Müller ex O. Müller Bot. Jahrb. Syst 45: 76 (pl. 12: figs. 19-22 in Hedwigia 38: 1900) 1910
Navicula elkabO. Müller Hedwigia 38: 311, pl. 12: fig. 22 1899
Navicula elkabO. Müller image
Navicula ellipsHarting image
Navicula ellipsisSmith ex Norman image
Navicula ellipticaEhrenberg image
Navicula elliptica f. duplo-majorPetkoff image
Navicula elliptica f. extentaRabenhorst image
Navicula elliptica f. inflataGutwinski image
Navicula elliptica f. minorRabenhorst image
Navicula ellipticaKützing image
Navicula elliptica var. cocconeoides(Rabenhorst) Rabenhorst image
Navicula elliptica var. costataO'Meara image
Navicula elliptica var. davidsoniiO'Meara image
Navicula elliptica var. fossilisPantocsek image
Navicula elliptica var. genuinaArnoldi & Aleksenko, inval. image
Navicula elliptica var. grandisGrunow image
Navicula elliptica var. grosse-punctataPantocsek image
Navicula elliptica var. ladogensis(Cleve) E.N. Bolokhontsev image
Navicula elliptica var. maeoticaPantocsek image
Navicula elliptica var. majorM. Peragallo & Heribaud image
Navicula elliptica var. minima f. parallelaIstvánffi image
Navicula elliptica var. minorGrunow image
Navicula elliptica var. ovalis(W. Smith) O'Meara image
Navicula elliptica var. parvaO'Meara image
Navicula elliptica var. quilinoiDeletang image
Navicula elliptica var. tropicaZimmermann image
Navicula ellipticaW. Smith image
Navicula elmoreiPatrick image
Navicula elongataEhrenberg image
Navicula elongataGrunow image
Navicula elongataGrunow image
Navicula elongatulaPantocsek image
Navicula elpatievskyi Østrup image
Navicula elsae-thum f. craticularisPantocsek image
Navicula elsae-thumPantocsek image
Navicula elsonianaPatrick & Freese image
Navicula emarginataEhrenberg image
Navicula endophyticaHasle Brit. Phyc. Bull. 3: 475, figs. 1-9 1968
Navicula engelbrechtiiCholnoky image
Navicula englertiaeA. Witkowski, H. Lange-Bertalot & J.P. Kociolek in A. Witkowski, H. Lange-Bertalot, J.P. Kociolek & M. Bak Beih. Nova Hedwigia 135: 306, figs. 59-65 2009
Navicula enigmaticaH. Germain Cryptogamie: Algologie 1: 21, pl. 2: figs. 14-19 1980
Navicula ennediensis Compère Bull. Inst. Fond. Afr. Noire, Sér. A, 32: 40, 57, pl. 3: fig. 86; pl. 4: fig. 118 1970
Navicula ennediensisCompère image
Navicula entoleiaP. Cleve image
Navicula entoleia var. minorPatrick & Freese image
Navicula entomonEhrenberg image
Navicula entomon var. thaitianaCastracane image
Navicula entziiPantocsek image
Navicula enucleataHustedt image
Navicula eocaenicaSchrader image
Navicula episcopalisCleve ex Migula Krypt.-Fl. Deutschl., Alg. 1: 248, no fig. 1906
Navicula episcopalis f. lataFritsch & Rich image
Navicula eponkaHohn image
Navicula epsilonCleve image
Navicula equiornataÉ. Manguin in P. Bourrelly & É. Manguin Mém. Inst. Sci. Madagascar, Sér. B, Biol. Vég. 5: 28, pl. III: fig. 34 1955
Navicula equiornataManguin image
Navicula erdmannensisFoged Tromsö Museums Skrifter 11: 98, pl. IX: fig. 7 1964
Navicula ergadensis(Gregory) Ralfs image
Navicula erifugaLange-Bertalot image
Navicula erosaCleve image
Navicula erosa var. crassa Østrup image
Navicula erosa var. elegans Østrup image
Navicula erythraeaGrunow image
Navicula esamangensisFoged image
Navicula escambia(Patrick) D. Metzeltin & H. Lange-Bertalot Iconogr. Diatomol. 18: 162 2007
Navicula escorialisR. Simonsen Kieler Meeresf. 15: 80, pl. 11: figs. 25-27 1959
Navicula escorialisSimonsen image
Navicula esoculus f. elongataA.W.F. Schmidt image
Navicula esoculusSchumann image
Navicula esox(Ehrenberg) Kützing image
Navicula esox var. rectaHeribaud image
Navicula esromensisN. Foged Medd. Dansk. Geol. Foren. Ko\*/benhavn 18: 174, pl. 1: fig. 5 1968
Navicula etaCleve Diatomiste 2: 13, pl. I: fig. 5 1893
Navicula eudoxiaA.W.F. Schmidt image
Navicula eugeniaA.W.F. Schmidt image
Navicula eugeniaeCleve image
Navicula eumontanaMessikommer image
Navicula euryaleEhrenberg image
Navicula eurycephalaRabenhorst image
Navicula eurysomaEhrenberg image
Navicula evanidaHustedt Ber. Deutsch. Bot. Ges. 60: 66, figs. 20, 21 1942
Navicula evexaSovereign image
Navicula evulsaGiffen image
Navicula evulsaGiffen Nova Hedwigia 13: 266, pl. 61(3): figs. 57, 58 1967
Navicula evulsa Østrup image
Navicula exasperansKociolek & Reviers Cryptogamie: Algologie 17: 204 1996
Navicula excavataGreville Trans. Microscop. Soc. London ser. 2, 14: 130, pl. XII: fig. 15 1866
Navicula excavata subsp. hungarica(Pantocsek) R. Ross image
Navicula excavata var. angelorum 'Cleve' image
Navicula excavata var. angelorumCleve image
Navicula excellensCarlson image
Navicula excelsaKrasske Abh. Ver. Naturk. Cassel 56: 51, pl. II: fig. 32 1925
Navicula excentrica f. curtaGrunow image
Navicula excentricaGrunow image
Navicula exceptaS.L. VanLandingham Cat. Diat. 5: 2535 1975
Navicula exemtaA. Schmidt image
Navicula exemtaA.W.F. Schmidt image
Navicula exigua(Gregory) Grunow in Van Heurck Syn. Diat. Belg.: expl. pl. VIII: fig. 32 1880
Navicula exiguaDujardin image
Navicula exigua f. minorChadha & D.C. Pandey image
Navicula exigua f. stigmataO. Müller image
Navicula exigua f. transitoriaManguin image
Navicula exigua f. undulataHustedt Int. Rev. Gesamten Hydrobiol. u. Hydrogr. 42: 73, fig. 135 1942
Navicula exiguaGregory image
Navicula exiguaGregory Quart. J. Microscop. Sci. 2: 99 1854
Navicula exiguaPantocsek image
Navicula exigua var. alaskaensisManguin image
Navicula exigua var. alaskensisE. Manguin ex Kociolek & Reviers Cryptogamie: Algologie 17: 180 1996
Navicula exigua var. alaskensis_('alaskaensis')E. Manguin Rev. Alg. n.s. 5: 274, pl. II(27): fig. 3 1961
Navicula exigua var. calcuttensisSkvortzov image
Navicula exigua var. capitataPatrick image
Navicula exigua var. capitataPatrick image
Navicula exigua var. ellipticaHustedt Arch. Hydrobiol. u. Planktonk. 18: 244, pl. VII: fig. 27 1927
Navicula exigua var. lanceolataO. Müller image
Navicula exigua var. signataHustedt Ber. Deutsch. Bot. Ges. 61: 287, pl. VIII: fig. 14 1944
Navicula exigua var. sinicaSkvortzov image
Navicula exiguiformis f. capitataHustedt image
Navicula exiguiformis f. ellipticaHustedt image
Navicula exiguiformis f. undulataHustedt image
Navicula exiguiformisHustedt Arch. Hydrobiol. 40: 929, pl. XLII: figs. 21, 22 1945
Navicula exiguiformis var. von-hauseniae(Cholnoky) Cholnoky image
Navicula exiguoides_('exiguoidis')Hustedt Ber. Deutsch. Bot. Ges. 68: 131, fig. 1 1955
Navicula exiguoidisHustedt image
Navicula exiliformiaReichardt Diatom Research 3: 238, figs. 11-21 1988
Navicula exiliformisReichardt image
Navicula exilioidesS. Mayama & H. Kobayasi in A. Tuji Bull. Natl. Sci. Mus [Tokyo], Ser. B (Bot.), 29: 68, pl. 7: figs. 13-15 2003
Navicula exilior Østrup image
Navicula exilisGrunow image
Navicula exilisKützing image
Navicula exilissimaGrunow image
Navicula exilissima var. dubiaHustedt image
Navicula exillimaGrunow image
Navicula exiloidesH. Kobayasi & S. Mayama in S. Mayama Diatom 19: 12, figs. 1-10 2003
Navicula eximia(Grunow) Grunow image
Navicula expansaHagelstein N.Y. Acad. Sci., Sci. Surv. Porto Rico & Virgin Is. 8: 384, pl. 6: fig. 10 1939
Navicula expectaS.L. VanLandingham Cat. Diat. 5: 2537 1975
Navicula expectilisPantocsek image
Navicula expectilis var. productaPantocsek image
Navicula expeditaA.W.F. Schmidt image
Navicula expeditionisFrenguelli image
Navicula explanataHustedt Schweiz. Z. Hydrol. 11: 207, figs. 7, 8 1948
Navicula explanata var. lanceolataFoged image
Navicula expletaA.W.F. Schmidt image
Navicula expletaO'Meara image
Navicula expleta var. domblittensisGrunow image
Navicula explicataHustedt image
Navicula explicatoidesHustedt image
Navicula explorataHustedt Rabenhorst's Krypt.-Fl. Deutschl. 7{3}: 635, fig. 1633 1966
Navicula exsulA. Schmidt Atlas Diat.: pl. 2: fig. 13 1874
Navicula exsulA.W.F. Schmidt image
Navicula eymeiCoste & Ricard image
Navicula faba(Ehrenberg) Kützing image
Navicula fabiformisA. Witkowski, C. Riaux-Gobin, & G. Daniszewska-Kowalczyk Vie et Milieu 60: 123, figs. 39-51 2010
Navicula facetaHustedt image
Navicula facilisKrasske image
Navicula falaisensisGrunow in Van Heurck Syn. Diat. Belg.: pl. XIV: fig. 5 1880
Navicula falaisensis var. lanceolaGrunow in Van Heurck Syn. Diat. Belg.: pl. XIV: fig. 6B 1880
Navicula falaisiensis f. capitulaP. Fusey image
Navicula falaisiensis var. capitataManguin image
Navicula falaisiensis var. lanceolaGrunow image
Navicula falaisiensis var. nipponicaSkvortzov image
Navicula falaxPantocsek image
Navicula falklandiaeEhrenberg image
Navicula fallaxCleve image
Navicula falsalyraHendey image
Navicula famintziniiMereschkowsky image
Navicula faoensisPankow & Huq image
Navicula farakulumensisFoged image
Navicula farcimen Østrup image
Navicula fasciataLagerstedt Bih. K. Svenska Vet.-Akad. Handl. 1{14}: 34, pl. II: fig. 11 1873
Navicula fasciata var. fontinalis(Grunow) Frenguelli image
Navicula fasciata var. giganteaM. Peragallo image
Navicula fasciata var. inflataPantocsek image
Navicula fasciata var. marcata Østrup image
Navicula fasciata var. miramarisFrenguelli image
Navicula fasciculata(Grunow) Hustedt image
Navicula fastuosaEhrenberg Ber. K. Akad. Wiss. Berlin 1840: 214 1840
Navicula fatigansZimmermann image
Navicula fautaHustedt image
Navicula fauta var. cubaensisFoged image
Navicula favusSalah image
Navicula fawumangensisFoged image
Navicula febigeri_('Febigerii')Cleve K. Svenska Vet.-Akad. Handl., ser. 4, 18{5}: 9, pl. II: fig. 21 1881
Navicula febigeriiCleve image
Navicula fenestrellaHustedt Duke Univ. Mar. Sta. Bull. 6: 30, pl. 5: fig. 32 1955
Navicula fennicaHustedt image
Navicula fennoscandicaCleve-Euler image
Navicula fenzliiGrunow image
Navicula fernandaeD. Metzeltin, H. Lange-Bertalot & F. García-Rodríguez Iconogr. Diatomol. 15: 128, pl. 47: figs. 1-16; pl. 234: figs. 1-2 2005
Navicula fernandesiiA.R. Moura image
Navicula fernandi-koburgPantocsek image
Navicula ferrazaeCholnoky image
Navicula festiva f. latiorCleve- Euler image
Navicula festivaKrasske image
Navicula feuerbornii f. africanaFoged image
Navicula feuerbornii f. minorCholnoky image
Navicula feuerbornii var. rostrataGandhi image
Navicula feuerbornii_('feuerborni')Hustedt image
Navicula filarszkyanaPantocsek & Greguss image
Navicula filarszkyiPantocsek image
Navicula filholiSoubeiran image
Navicula filholii_('Filholi')Soubeiran J. Pharmacie Chemie, IIIe Sér., 33: 427; 34: pl. I: fig. 10. 1858
Navicula filiformisPantocsek image
Navicula finitimaHustedt Explor. Parc Natl. Albert, Mission H. Damas 8: 90, pl. IV: figs. 29, 30 1949
Navicula finitimaJanisch image
Navicula finmarchica(Cleve & Grunow) Cleve image
Navicula finmarchica var. acutaSalah Hydrobiologia 7: 98, pl. II: fig. 8 1955
Navicula finmarchica var. ellipticaP. Schulz image
Navicula firma f. triundulataSuringar image
Navicula firmaKützing Bacillarien: 92, pl. 21: fig. X 1844
Navicula firmaKützing image
Navicula firma var. amphigomphus(Ehrenberg) Lewis image
Navicula firma var. cuneataGrunow image
Navicula firma var. diminutaPantocsek image
Navicula firma var. genuinaGrunow image
Navicula firma var. iridis(Ehrenberg) Lewis image
Navicula firma var. majorGrunow image
Navicula firma var. scoliopleuroidesPetit image
Navicula firma var. subampliataGrunow in A. Schmidt Atlas Diat.: 49, fig. 19 1877
Navicula firma var. subundulataGrunow image
Navicula firma var. tumescens(Grunow) Mann image
Navicula firma var. tumescensGrunow image
Navicula fischeriA.W.F. Schmidt image
Navicula fistulaA. Schmidt image
Navicula flabellataF. Meister Kies. Asien: 36, fig. 94 1932
Navicula flabellataMeister image
Navicula flagelliferaHustedt image
Navicula flahaultiLauby image
Navicula flammaA.W.F. Schmidt image
Navicula flammarionensisS.L. VanLandingham Cat. Diat. 5: 2636 1975
Navicula flammulaA.W.F. Schmidt image
Navicula flanaticaGrunow image
Navicula flanatica var. ammophila(Grunow) R. Ross image
Navicula flanatica var. tenuisCleve-Euler image
Navicula flandriaeB. Van de Vijver & A. Mertens in Beauger et al. Phytotaxa 230: 175, figs. 41-65 2015
Navicula flatheadensisL.L. Bahls Northwest Sci. 85: 518, fig. 1 2011
Navicula flattiiPantocsek image
Navicula flavascinensisF. Moghadam Proc. Acad. Nat. Sci. Philadelphia 121: 200, pl. 1: fig. c 1969
Navicula flebilisCholnoky image
Navicula flexuosaEhrenberg image
Navicula floridanaCleve image
Navicula floriniaeM. Møller image
Navicula floriniae_(`florinae')M. Moeller Folia Geogr. Danica 3: 204, fig. 9 1950
Navicula flotowiiGrunow in Van Heurck Syn. Diat. Belg.: pl. XIV: fig. 41 (no descr.) 1880
Navicula fluensHustedt image
Navicula fluens var. baikalensisSkvortzov image
Navicula fluens var. linearisNygaard image
Navicula fluens var. subrostrataSkvortzov Philippine J. Sci. 62: 325, pl. 9: fig. 5 1937
Navicula fluitansBrun image
Navicula fluitans var. biconvexaJ. Brun image
Navicula fluitans var. cuneoquadrataJ. Brun image
Navicula fluminensisGrunow image
Navicula fluminensis var. floridana 'Cleve' image
Navicula fluminensis var. kerguelensisGrunow image
Navicula fluminensis var. minorGrunow image
Navicula fluminisirtyschChistyakov image
Navicula fluminiticaCamburn image
Navicula fluviae-jenisseyiSkvortzov image
Navicula fluviatilisHustedt image
Navicula fogediiF.R. Schoeman in Schoeman & Meaton CSIR Special Report WAT 64: 23 1982
Navicula foliolaTempère & Brun image
Navicula foliumEhrenberg image
Navicula follisEhrenberg image
Navicula fontanaJ. Z\*.elazna-Wieczorek & H. Lange-Bertalot in Z\*.elazna-Wieczorec Diatom flora springs L\*/ódź Hills ... 87, pl. 48 2011
Navicula fontelliiA. Cleve-Euler Sveriges Geologiska Undersökning, Ser. C, 309: 71 1922
Navicula fontelliiCleve-Euler image
Navicula fonticolaGrunow image
Navicula fontinalisGrunow in Van Heurck Syn. Diat. Belg.: pl. XII: fig. 33 (text, p. 103. 1885) 1880
Navicula forcipataGreville Quart. J. Microscop. Sci. 7: 83, pl. VI: figs. 10, 11 1859
Navicula forcipata var. balnearis(Grunow) Cleve Kongl. Svensk. Vet. Akad. Handl. ser. 4 27(3): 66 1895
Navicula forcipata var. densestriataA. Schmidt Atlas: pl. 70: figs. 14-16 1881
Navicula forcipata var. densestriataA.W.F. Schmidt image
Navicula forcipata var. minimaØstrup Medd. Gro\*/nland 18: 436, pl. V: fig. 57 1895
Navicula forcipata var. minima Østrup image
Navicula forcipata var. minorA.W.F. Schmidt image
Navicula forcipata var. nummularia(Greville) Cleve image
Navicula forcipata var. nummularioidesGrunow image
Navicula forcipata var. punctataCleve image
Navicula forcipata var. spatiataØstrup Medd. Gro\*/nland 18: 436, pl. V: fig. 60 1895
Navicula forcipata var. spatiata Østrup image
Navicula forcipata var. versicolorGrunow image
Navicula formicaEhrenberg image
Navicula formicataKrasske image
Navicula formicinaGrunow image
Navicula formosa [var.] typicaVan Heurck image
Navicula formosaGregory image
Navicula formosa var. cuneataFrenguelli image
Navicula formosa var. fossilisPantocsek image
Navicula formosa var. intermedia(Frenguelli) Frenguelli image
Navicula formosa var. jaguaripensisZimmermann image
Navicula formosa var. maximaReinhold image
Navicula fortis(Gregory) Ralfs image
Navicula fortis f. minorCleve-Euler image
Navicula fortis var.opimaGrunow image
Navicula fortunataLeuduger-Fortmorel image
Navicula fossalisKrasske Bot. Arch. 27: 354, fig. 10 1929
Navicula fossalis var. obsidialis(Hustedt) Lange-Bertalot image
Navicula fossaloidesHustedt Abh. Naturw. Ver. Bremen 34: 275, fig. 17 1957
Navicula fossilioidesE. Manguin ex Kociolek & Reviers Cryptogamie: Algologie 17: 181 1996
Navicula fossilioidesE. Manguin Rev. Alg. n.s. 5: 274, pl. II(27): figs. 5, 6 1961
Navicula fossilioidesManguin image
Navicula fossilisEhrenberg Mikrogeologie, Atlas: 16, pl. X:I: fig. 6 1854
Navicula fractaHustedt image
Navicula fractaHustedt ex R. Simonsen Atlas Cat. Diat. Types Fr. Hustedt: 474, pl. 727: figs. 14-17 1987
Navicula fractaHustedt Rabenhorst's Krypt.-Fl. Deutschl., 2.Aufl., 7{3}: 108(= key), 127, fig. 1259 1961
Navicula fragilarioidesKrasske image
Navicula fragilarioides var. laevissima(Cleve) Krasske image
Navicula fragilis(Greville) Heiberg image
Navicula fragilisSkvortzov & Meyer image
Navicula franciscaeO'Meara image
Navicula frasnensisP. Fusey image
Navicula fraudulentaA. Schmidt Atlas: pl. 70: fig. 60 1881
Navicula fraudulentaA.W.F. Schmidt image
Navicula frauenfeldii(Grunow) Grunow image
Navicula freeseiPatrick & Freese image
Navicula frequens f. majorPeragallo image
Navicula frequensVan Heurck image
Navicula frickeiPantocsek image
Navicula frickeiVan Heurck image
Navicula friedelhinziaeA. Wojtal, N. Ognjanova-Rumenova, K. Buczkó & B. Van de Vijver Phytotaxa 204: 185, figs. 45-55 2015
Navicula friesneriReimer image
Navicula frigidaGrunow image
Navicula frigidaManguin image
Navicula frigidicolaD. Metzeltin, H. Lange-Bertalot & N. Soninkhishig Iconogr. Diatomol. 20: 60, pl. 36: figs. 7-10 2009
Navicula frisiaeBrockmann image
Navicula friskaJ.R. Carter image
Navicula fritschiiJ.W.G. Lund image
Navicula fromenteraeCleve image
Navicula frugalisHustedt image
Navicula frustuliaeformisCholnoky image
Navicula frustuloidesPatrick image
Navicula frustulumHustedt Arch. Hydrobiol. 40: 921, pl. XLI: figs. 18, 19 1945
Navicula fuchsiiPantocsek image
Navicula fuegianaFrenguelli image
Navicula fuegiana var. rostrataFrenguelli image
Navicula fuegiana var. yberiensisFrenguelli image
Navicula fukiensisSkvortzov image
Navicula fulva(Nitzsch) Ehrenberg image
Navicula fulvaEhrenberg image
Navicula fulva f. asymmetricaDippel image
Navicula fulva var. modestaCleve-Euler image
Navicula fundataHustedt image
Navicula funiculataA. Mann image
Navicula furtivaÉ. Manguin in P. Bourrelly & É. Manguin Alg. Guadeloupe: 65, pl. III: fig. 74 1952
Navicula furtivaManguin image
Navicula fusca(Gregory) Ralfs image
Navicula fusca var. delicataA. Schmidt image
Navicula fusca var. excisaA. Schmidt image
Navicula fusca var. majorH. Peragallo & M. Peragallo Diatomées Marines de France: pl. XX: fig. 7 (description (F) p. 125 of text, 1899) 1897
Navicula fusca var. permagnaPantocsek image
Navicula fuscataSchumann image
Navicula fushimiensisH. Okuno in Helmcke, Krieger, & Gerloff Diatomeenschalen im elektronenmikroskopischen Bild 9: 21, pls. 875, 876 1974
Navicula fusidiumEhrenberg image
Navicula fusiformis(Ehrenberg) Hemprich & Ehrenberg image
Navicula fusiformisEhrenberg image
Navicula fusiformisGrunow image
Navicula fusiformis var. ostrearia(Bory) Grunow image
Navicula fusioidesGrunow image
Navicula fusoidesGrunow image
Navicula fusticulusØstrup Danske Diat.: 36, pl. I: fig. 19 1910
Navicula fusticulus Østrup image
Navicula fustis Østrup image
Navicula fusus(O.F. Müller) Bory image
Navicula futilisA.W.F. Schmidt image
Navicula gailloniiBory Encycl. Méth., Hist. nat. Zooph.: 564 1827
Navicula gainiiM. Peragallo image
Navicula galapagoensisA.W.R. Seddon & A. Witkowski in Seddon, Froyd, & Witkowski J. Phycol. 47: 865, fig. 2i-p 2011
Navicula galeaBrun image
Navicula galikiiPantocsek image
Navicula gallapagensisCleve image
Navicula gallapagensis var. japonicaCleve image
Navicula gallica(W. Smith) Lagerstedt image
Navicula gallica var. laevissima(Cleve) Lange-Bertalot image
Navicula gallica var. perpusilla(Grunow) Lange-Bertalot image
Navicula galloaeL.L. Bahls Northwest Sci. 85: 519, fig. 2 2011
Navicula galvagensisO'Meara image
Navicula gammaCleve image
Navicula gamma var. rectilineataCleve image
Navicula gandhiiMeister image
Navicula gandrupii var. simplexKrasske Arch. Hydrobiol. 33: 528, pl. XI: figs. 9, 10 1938
Navicula gandrupii_('gandrupi')(J.B. Petersen) Krasske Arch. Hydrobiol. 33: 528 1938
Navicula gannaeV.S. Vishnyakov in Vishnyakov, Kulikovskiy, Genkal & Dorofeyuk Bot. Zhurn. 100: 1101, pl. I 2015
Navicula garganica(Rabenhorst) Ralfs image
Navicula garkeana(Grunow) Cleve image
Navicula gasilideiHeribaud image
Navicula gasilidei var. majorM. Peragallo image
Navicula gasilidei var. minorM. Peragallo image
Navicula gastriformisHustedt Arch. Hydrobiol. Suppl. 14: 157, pl. I: fig. 8 1935
Navicula gastroidesHarting image
Navicula gastroides var. ellipticaM. Peragallo image
Navicula gastrum(Ehrenberg) Kützing Kieselschal. Bacill.: 94 1844
Navicula gastrum(Ehrenberg) Kützing image
Navicula gastrum -- image
Navicula gastrumEhrenberg Ber. Königl. Akad. Wiss. Berlin 1841: 143, 205 1841
Navicula gastrum f. ellipticaM. Peragallo & Heribaud image
Navicula gastrum f. gasseanaF.R. Schoeman in Schoeman & Meaton CSIR Special Report WAT 64: 23 1982
Navicula gastrum f. majorM. Peragallo & Heribaud image
Navicula gastrum f. maximaLauby image
Navicula gastrum f. minorDippel image
Navicula gastrum f. minorF. Gasse Rev. Algol., n.s., 13: 111, pl. IX: figs. 1-4 1978
Navicula gastrum f. minorFusey image
Navicula gastrum f. minorGrunow image
Navicula gastrum f. minorKrasske image
Navicula gastrum f. minutaO. Müller image
Navicula gastrum f. nipponicaSkvortzov Philipp. J. Sci. 61: 274, pl. 8: fig. 8 1936
Navicula gastrum f. rostrataManguin image
Navicula gastrum f. stigmataO. Müller Bot. Jahrb. 45: 97, pl. II: fig. 24 1910
Navicula gastrum var. baicalensisSkvortzov & Meyer image
Navicula gastrum var. bistigmataRich image
Navicula gastrum var. boryanaPantocsek image
Navicula gastrum var. capitataManguin image
Navicula gastrum var. elliptica(Peragallo & Heribaud) Østrup image
Navicula gastrum var. exigua(Gregory) Grunow image
Navicula gastrum var. exigua f. lanceolata(O. Müller) Woodhead & Tweed image
Navicula gastrum var. genuinaMayer image
Navicula gastrum var. hankensisSkvortzov image
Navicula gastrum var. intermedia Østrup image
Navicula gastrum var. jenisseyensisGrunow image
Navicula gastrum var. latiusculaGrunow Kongl. Svensk Vetensk.-Akad. Handl., ser. 4, 17{2}: 31 1880
Navicula gastrum var. limneticaSkvortzov image
Navicula gastrum var. maximaLauby image
Navicula gastrum var. minimaLauby image
Navicula gastrum var. minorKrasske image
Navicula gastrum var. minorLauby image
Navicula gastrum var. mongolicaSkvortzov image
Navicula gastrum var. placentula(Ehrenberg) Mann image
Navicula gastrum var. remote-striataCleve-Euler image
Navicula gastrum var. signataHustedt A. Schmidt's Atlas Diatom.-Kunde: pl. 403: figs. 27, 28 1936
Navicula gastrum var. styriacaGrunow image
Navicula gastrum var. tanganikaeKufferath Expl. Hydrobiol. Lac Tanganika (1946-1947), Rés. Sci. 4{3}: 31, pl. I: fig. 6; pl. II: fig. 6 1956
Navicula gastrum var. transvaalensisCholnoky image
Navicula gastrum var. turgidaO. Müller Bot. Jahrb. 45: 97, pl. II: fig. 23 1910
Navicula gastrum var. turgidaO. Müller image
Navicula gastrum var.galikiiPantocsek image
Navicula gaufiniiF. Moghadam Proc. Acad. Nat. Sci. Philadelphia 121: 197, pl. 1: fig. f 1969
Navicula gaussii(Heiden) Hustedt image
Navicula gauthieriAmosse image
Navicula gauthieri var. productaAmosse image
Navicula gebhardiKrasske image
Navicula gebhardii_(`gebhardi')Krasske Arch. Hydrobiol. 33: 529, pl. XI: fig. 5 1938
Navicula geissleraeR. Jahn Diatom Res. 7: 69, figs. 1-15 1992
Navicula geitleriGuermeur & Manguin image
Navicula geitleriGuermeur & Manguin Oesterr. Bot. Z. 100: 546, fig. 21 1953
Navicula geitleriHustedt Arch. Hydrobiol. Suppl. 15: 263, pl. XVIII: fig. 34: figs. 1-3 1937
Navicula geitleri var. asymmetrica(H. Heiden) T.V. Desikachary & V.T. Sridharan in T.V. Desikachary Atlas Diat. 6: 2 1989
Navicula gelidaCleve image
Navicula gelidaGrunow image
Navicula gelida var. antarcticaHeiden image
Navicula gelida var. asymmetricaH. Heiden in A. Schmidt Atlas Diat.: pl. 259: figs. 21, 22 1905
Navicula gelida var. latiusculaManguin image
Navicula gelida var. manitounukensisM. Poulin & A. Cardinal Canad. J. Bot. 61: 111, figs. 5, 13 1983
Navicula gelida var. minorHeiden image
Navicula gelida var. parvulaHeiden image
Navicula gelida var. perpusillaP. Cleve image
Navicula gelida var. radissoniiM. Poulin & A. Cardinal Canad. J. Bot. 60: 2837, fig. 27 1983
Navicula gelida var. subimpressa(Grunow) Cleve image
Navicula gelida var. tenuisCleve image
Navicula geminaA. Schmidt image
Navicula geminaEhrenberg image
Navicula gemina f. minutaCleve image
Navicula gemina var. densestriataA.W.F. Schmidt image
Navicula gemina var. egenaA.W.F. Schmidt image
Navicula geminataTurpin image
Navicula gemmaEhrenberg Abh. Königl. Akad. Wiss. Berlin, Physik. Kl. 1839: 156, pl. IV: fig. V 1840
Navicula gemmataGreville image
Navicula gemmata var. biseriataGrunow image
Navicula gemmata var. fossilisPantocsek image
Navicula gemmata var. mediterraneaGrunow image
Navicula gemmatulaGrunow image
Navicula gemmiferaR. Simonsen Kieler Meeresf. 16: 128, pl. 1: figs. 11, 12 1960
Navicula gendreiHeribaud image
Navicula gendrei var. intermediaLauby image
Navicula gendrei var. pantocsekiiM. Peragallo in R. Handmann Mitt. Mikrolog. Ver. Linz 1: 19 1913
Navicula genestoermeriA. Witkowski, H. Lange-Bertalot & J.P. Kociolek in A. Witkowski, H. Lange-Bertalot, J.P. Kociolek & M. Bak Beih. Nova Hedwigia 135: 298, figs. 1-14 2009
Navicula genevensisJ. Brun image
Navicula geniculataGermain image
Navicula geniculataH. Germain Bull. Soc. Franc\*,. Microscop. 6: 13, pl. I: fig. 9 1937
Navicula geniferaA. Schmidt Atlas Diat.: pl. 2: fig. 6. 1874. (no description): Jahresber. Komm. Unt. Deutsch. Meere Kiel 2: 89 1874
Navicula geniferaA.W.F. Schmidt image
Navicula genkaliiM.S. Kulikovskiy, H. Lange-Bertalot & D. Metzeltin in Metzeltin et al. Iconogr. Diatomol. 23: 187, pl. 4l: figs. 6-12; pl. 57: figs. 1, 2 2012
Navicula genovefaeFusey image
Navicula gentilisDonkin image
Navicula genuflexaKützing image
Navicula genustriataHustedt Int. Rev. Gesamten Hydrobiol. u. Hydrogr. 42: 77, figs. 143, 144 1942
Navicula gerloffii f. lanceolataSchimanski image
Navicula gerloffiiSchimanski image
Navicula germainii image
Navicula germainiiJ.H. Wallace Notul. Nat. Acad. Nat. Sci. Philadelphia 331: 3, pl. 2: fig. 1 1960
Navicula germanopolonicaWitkowski & Lange-Bertalot in Lange-Bertalot Biblioth. Diatomol. 27: 110, pl. 45: figs. 1-8 1993
Navicula geronimensisM. Potapova in M. Potapova & D.F. Charles Proc. Int. Diat. Symp. 17: 289, figs. 8-11 2004
Navicula gibbaEhrenberg Abh. Königl. Akad. Wiss. Berlin, Phys. Kl. 1830: 64 1830
Navicula gibbaEhrenberg Abh. Königl. Akad. Wiss. Berlin, Physik. Kl. 1831: 80 1832
Navicula gibbaKützing Kieselschal. Bacill.: 98, pl. 28: fig. 70 1844
Navicula gibba var. abaujensisPantocsek image
Navicula gibba var. brevistriata(Grunow) Van Heurck image
Navicula gibba var. brevistriata f. majorPetkoff image
Navicula gibba var. hyalinaM. Peragallo & Heribaud image
Navicula gibba var. majorGrunow image
Navicula gibba var. minorBalsamo image
Navicula gibba var. packii(Rabenhorst) Grunow image
Navicula gibba var. parvaO'Meara image
Navicula gibba var. tabellariaTruan y Luard image
Navicula gibba var. undulataPero image
Navicula gibba-perizonataSchumann image
Navicula gibberulaKützing image
Navicula gibberula var. capitataLagerstedt image
Navicula gibberula var. oblongaLagerstedt image
Navicula gibberula var. subinflataWolle Diat. N. America: expl. pl. X: fig. 35 1890
Navicula gibbosaHustedt Arch. Hydrobiol. Suppl. 15: 253, pl. XVIII: fig. 10 1937
Navicula gibbulaCleve K. Svenska Vet.-Akad. Handl., ser. 4, 26{2}: 140, pl. V: fig. 17 1894
Navicula gibbula f. undulataHustedt image
Navicula gibbula var. cantalicaHeribaud image
Navicula gibbula var. capitata(Lagerstedt) Cleve image
Navicula gibbula var. ellipticaCleve-Euler image
Navicula gibbula var. inflataManguin image
Navicula gibbula var. oblonga(Lagerstedt) Cleve image
Navicula gibbula var. terrestris(J.B. Petersen) J.B. Petersen image
Navicula gibbula var. undulataKrasske Arch. Hydrobiol. 33: 514, no fig. 1938
Navicula giebeliiA.W.F. Schmidt image
Navicula gieniaflorentinaA. Witkowski, H. Lange-Bertalot, A. Brzezinska & J.P. Kociolek in A. Witkowski, H. Lange-Bertalot, J.P. Kociolek & M. Bak Beih. Nova Hedwigia 135: 308, figs. 66-81 2009
Navicula gieskesiiCholnoky image
Navicula giffenianaFoged image
Navicula giffenianaN. Foged Biblioth. Phycol. 16: 38, pl. XXII: figs. 16, 17 1975
Navicula giganteaHustedt image
Navicula gigantorumCholnoky image
Navicula gigas(Ehrenberg) Kützing image
Navicula gigasCastracane image
Navicula gigas var. gracilisHeribaud image
Navicula gilvaR.E.M. Archibald image
Navicula girodiLauby image
Navicula girondicaD. König image
Navicula girondicaKönig Z. Deutsch. Geol. Ges. 111: 51, 59, pl. II: fig. 11: fig. 5; pl. III: fig. 7 1959
Navicula glaberrimaW. West & G.S. West Brit. Antarct. Exped. 1907-9 1: 282, pl. XXVI: fig. 125 1911
Navicula glaberrimaWest & West image
Navicula glabra Østrup image
Navicula glabrissimaA. Mann image
Navicula glabriuscula var. ellipsoidalisProshkina-Lavrenko image
Navicula glacialis(Cleve) Cleve image
Navicula glacialis var. angusta Østrup image
Navicula glacialis var. elongataP. Petit image
Navicula glacialis var. hudsoniiM. Poulin & A. Cardinal Canad. J. Bot. 60: 2832, fig. 4 1983
Navicula glacialis var. inaequalis Østrup image
Navicula glacialis var. lanceoclataHeiden image
Navicula glacialis var. septentrionalisCleve image
Navicula glacieiVan Heurck image
Navicula glangeaudiLauby image
Navicula glansEhrenberg image
Navicula glasoviiJuse image
Navicula globiceps(Gregory) Ralfs image
Navicula globiceps f. gracileLauby image
Navicula globiceps var. crassiorGrunow image
Navicula globiferaO'Meara image
Navicula globosaMeister image
Navicula globosaoidesFoged image
Navicula globuliferaHustedt image
Navicula globulifera var. nipponnicaSkvortzov image
Navicula globulifera var. robustaHustedt Arch. Hydrobiol. Suppl. 15: 266, pl. XIX: figs. 3, 4 1937
Navicula globuliferiformisLange-Bertalot apud Kusber & Metzeltin in Jahn et al. Lange-Bertalot Festschrift 633 2001
Navicula globuliferiformisLange-Bertalot Biblioth. Diatomol. 27: 93 1993
Navicula glomusJ.R. Carter image
Navicula gloriosaBrun image
Navicula gloriosa var. inflataBrun image
Navicula godfroyiM. Peragallo image
Navicula goeppertiana var. dapaliformis(Hustedt) Lange-Bertalot image
Navicula goeppertiana var. dapalis(Frenguelli) Lange-Bertalot image
Navicula goeppertiana var. monita(Hustedt) Lange-Bertalot image
Navicula goeppertiana var. peguana(Grunow) Lange-Bertalot image
Navicula goersiiL.L. Bahls Proc. Montana Acad. Sci. 42: 1, fig. 1 1983
Navicula goesiiCleve image
Navicula gogoreviiD. Chudaev, A. Glushchenko, M. Kulikovskiy & J.P. Kociolek in Kulikovskiy et al. Phytotaxa 428: 61, figs. 1-26 2020
Navicula gomontianaHeribaud image
Navicula gomphonemaceaGrunow image
Navicula gomphonemacea Østrup 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 gomphonemoides Østrup image
Navicula gondwanaLange-Bertalot Biblioth. Diatomol. 27: 111, pl. 57: figs. 1-6 1993
Navicula gongiiD. Metzeltin & Y. Li in Z. Gong et al. Phytotaxa 208: 138, figs. 12-22 2015
Navicula gonzalvesianaGandhi image
Navicula goohonM.S. Kulikovskiy, H. Lange-Bertalot & D. Metzeltin in Metzeltin et al. Iconogr. Diatomol. 23: 188, pl. 61: figs. 1, 2 2012
Navicula gorjanoviciiPantocsek image
Navicula gorjanovicii var. majorPantocsek image
Navicula gorjanovicii var. minorPantocsek image
Navicula gotlandica f. minorCleve-Euler image
Navicula gotlandicaGrunow image
Navicula gottlandicaGrunow image
Navicula gourdoniiM. Peragallo image
Navicula gouwsiiCholnoky image
Navicula gracilisEhrenberg image
Navicula gracilis f. constrictaFrenguelli image
Navicula gracilis f. cuneataLauby Bull. Serv. Carte Géol. France 20(Bull. 125): 145, pl. XI: fig. 8 1910
Navicula gracilis f. laevis(Kützing) Rabenhorst image
Navicula gracilis f. minutissimaHustedt image
Navicula gracilis var. acuminata f. constrictaKrasske image
Navicula gracilis var. antarcticaM. Peragallo image
Navicula gracilis var. cincta-magnaJ. Brun image
Navicula gracilis var. genuina f. minorMayer image
Navicula gracilis var. genuinaMayer image
Navicula gracilis var. laevisKützing image
Navicula gracilis var. mandurahensisJ. John Cryptog.: Algol. 2: 138, pl. IV: fig. 9 1981
Navicula gracilis var. obesa Østrup image
Navicula gracilis var. radiosa(Kützing) Rabenhorst image
Navicula gracilis var. recurvaMeister Ber. Schweiz. Bot. Ges. 47: 262, pl. 5: fig. 6 1937
Navicula gracilis var. vulpina(Kützing) Rabenhorst image
Navicula gracillima(Gregory) Grunow image
Navicula gracillima var. linearis(Gregory) Rabenhorst image
Navicula gracillima var. lucidaHeribaud image
Navicula gracillima var. subcapitata(Gregory) Rabenhorst image
Navicula gracillima var. tenuis(Gregory) Rabenhorst image
Navicula graciloidesA. Mayer image
Navicula graciloides f. minutissimaHustedt image
Navicula graciloidesMayer image
Navicula graciloides var. barodensisH.P. Gandhi Fresh-water Diatoms Central Gujarat: 175, pl. V: fig. 165 1998
Navicula gradataHustedt image
Navicula gradatoidesCholnoky image
Navicula graeffei_('graeffii')Grunow image
Navicula gralanaJ.R. Carter & Denny image
Navicula grammatostomaEhrenberg Ber. K. Akad. Wiss. Berlin 1841: 143 1841
Navicula grammitisBory image
Navicula grammitisBory image
Navicula granii(Jörgesen) Gran image
Navicula granoryzaGiffen image
Navicula granulataBailey image
Navicula granulataBrebisson image
Navicula granulataBrebisson image
Navicula granulataEhrenberg image
Navicula granulata f. minorVan Heurck image
Navicula granulataJ.W. Bailey Smithson. Contr. Knowl. 7{3}: 10, fig. 16 on pl. 1854
Navicula granulata var. constrictaH. Peragallo & M. Peragallo Diatomées Marines de France: pl. XXVII: figs. 2, 3 (desc. on p. 145, 1899) 1898
Navicula granulata var. japonicaSkvortzov image
Navicula granulata var. javanicaLeuduger-Fortmorel image
Navicula granulata var. peragallorumDe Toni & Forti image
Navicula granulata var. sublinearisCleve- Euler image
Navicula granuliferaSkvortzov image
Navicula granumSchumann image
Navicula granum-avenaeSchumann image
Navicula grasmueckiiLange-Bertalot Biblioth. Diatomol. 27: 112, pl. 54: figs. 1-9 1993
Navicula grataPantocsek image
Navicula grataPantocsek image
Navicula gratissimaHustedt image
Navicula gravistriataPatrick image
Navicula gravistriataR. Patrick Proc. Acad. Nat. Sci. Philadelphia 111: 103, pl. 7: fig. 8 1959
Navicula gregalisCholnoky image
Navicula gregariaDonkin image
Navicula gregaria var. genuinaCleve-Euler image
Navicula gregaria var. reductissimaD. Metzeltin, H. Lange-Bertalot & F. García-Rodríguez Iconogr. Diatomol. 15: 130, pl. 53 2005
Navicula gregaria var. rostellataMayer image
Navicula gregaria var. thurholmensis(Juhlin-Dannfelt) Cleve image
Navicula gregarioidesCholnoky image
Navicula gregarioides f. lataCholnoky image
Navicula gregorianaGreville image
Navicula gregorianaO'Meara Quart. J. Microscop. Sci., ser. 2, 14: 259, illustrated by Gregory, J. Microscop. Sci. 4: pl. 5: fig. 16 1874
Navicula gregoriiO'Meara image
Navicula gregoriiRalfs image
Navicula gretharumSimonsen image
Navicula grevilleanaHendey image
Navicula grevillei var. apiculata(Greville) A. Cleve-Euler Ark. Bot. 14{9}: 16 1915
Navicula grevillei var. apiculata(Greville) Cleve-Euler image
Navicula grevillei var. arbustaProshkina-Lavrenko image
Navicula grevillei var. pararhombicaProshkina-Lavrenko image
Navicula grevillei var. remotivaProshkina-Lavrenko image
Navicula grevilleoidesHustedt image
Navicula grevillii(C. Agardh) Heiberg image
Navicula grimmeiKrasske image
Navicula grimmei var. castelliCholnoky image
Navicula grimmei var. productaFrenguelli image
Navicula grimmei var. rostellataHustedt Arch. Hydrobiol. suppl. 15: 236, pl. XVII: fig. 13 1937
Navicula grimmei_('Grimmii')Krasske Abh. Ver. Naturk. Cassel 56: 45, pl. I: fig. 14 1925
Navicula grimmeioidesH.P. Gandhi Fresh-water Diatoms Central Gujarat: 41, pl. II: figs. 73-75 1998
Navicula grimmiiKrasske image
Navicula grimmioidesCholnoky image
Navicula grippiiSimonsen image
Navicula groenlandicaCleve image
Navicula groschopfiiHustedt image
Navicula grossepunctataHustedt Ber. Deutsch. Bot. Ges. 61: 271, pl. VIII: fig. 1 1944
Navicula groveiCleve image
Navicula groveoidesHustedt Rabenhorst's Krypt.-Fl. Deutschl., 2.Aufl., 7{3}: 575(= key), 686, fig. 1685 1966
Navicula grudeensisFoged image
Navicula gruendleri(Cleve & Grunow) Cleve image
Navicula gruendleriSchmidt image
Navicula gruendleri var. angustaHustedt image
Navicula gruendleri var. symmetricaCleve image
Navicula gruendlerianaO'Meara image
Navicula grundtvigiiFoged image
Navicula grunovii f. minorA.W.F. Schmidt image
Navicula grunoviiO´Meara image
Navicula grunowiiRabenhorst image
Navicula guadalupensisManguin image
Navicula guarujanaZimmermann image
Navicula guatemalensisCleve & Grove in Cleve Diatomiste 2: 144, pl. IX: fig. 2 1894
Navicula guatemalensis var. minor(Frenguelli) Frenguelli image
Navicula guatemalensis var. pampeana(Frenguelli) Frenguelli image
Navicula guaynaboensisHagelstein N.Y. Acad. Sci., Sci. Surv. Porto Rico & Virgin Is. 8: 385, pl. 6: fig. 11 1939
Navicula guayqueriaeFrenguelli Rev. Mus. La Plata 34: 353, pl. II: figs. 4, 5 1934
Navicula guetharyanaFusey image
Navicula guihotiiAmosse image
Navicula guinardianaJ. Brun image
Navicula guluensisGiffen image
Navicula gurowiiPantocsek image
Navicula guttataGrunow image
Navicula guttata var. maximaCleve image
Navicula guttata var. peragalloi_('Peragalli')(Brun) Cleve image
Navicula guttuliferaRabenhorst image
Navicula gutwinskiiPantocsek image
Navicula gyrinidaMann image
Navicula gysingensisFoged image
Navicula hKarsten image
Navicula h-album_('h album')Cleve image
Navicula habenaM.H. Hohn & Hellerman image
Navicula habitaHustedt Bot. Not. 1952: 399, fig. 116 1952
Navicula hagelsteiniiHustedt image
Navicula hahniPetit image
Navicula hahnii var. strictaM. Peragallo image
Navicula halinaeA. Witkowski, H. Lange-Bertalot & D. Metzeltin Icon. Diatomol. 7: 281, 432, pl. 130: 1-4 2000
Navicula halionataPantocsek image
Navicula halionata var. directaPantocsek image
Navicula halionata var. magnaHajós image
Navicula halionata var. minorPantocsek image
Navicula halionata var. robusta(Pantocsek) Cleve image
Navicula halophila(Grunow) Cleve image
Navicula halophila f. nabogoensisFoged image
Navicula halophila f. robustaHustedt Österr. Bot. Z. 106: 401, figs. 1-3 1959
Navicula halophila f. subcapitata(Østrup) Hustedt image
Navicula halophila f. tenuirostrisHustedt Int. Rev. Hydrobiol. u. Hydrogr. 42: 52, fig. 76 1942
Navicula halophila var. areataCholnoky image
Navicula halophila var. arvernenseR. d'Aubert image
Navicula halophila var. brevisSkvortzov image
Navicula halophila var. convergensProshkina-Lavrenko image
Navicula halophila var. eusebiciHeribaud image
Navicula halophila var. fogediiH.P. Gandhi Fresh-water Diatoms Central Gujarat: 177, pl. II: figs. 87, 88 1998
Navicula halophila var. gallica Østrup image
Navicula halophila var. genuinaCleve-Euler image
Navicula halophila var. majorHeribaud image
Navicula halophila var. minutaR. d'Aubert image
Navicula halophila var. obscuraR. d'Aubert image
Navicula halophila var. okamuraeSkvortzov image
Navicula halophila var. reductaHusted image
Navicula halophila var. rostrataSkvortzov image
Navicula halophila var. subcapitataØstrup Danske Diat.: 29, pl. I: fig. 22 1910
Navicula halophila var. subcapitata Østrup image
Navicula halophila var. szelidensisSzemes image
Navicula halophilioidesHustedt Österr. Bot. Z. 106: 402: figs. 4-7 1959
Navicula hambergiiHustedt in Hamberg, A. (ed.) Naturwissenschaftliche Untersuchungen des Sarekgebirges in Schwedisch-Lappland, Bot. 3(6): 562, pl. 17: fig. 2 1924
Navicula hamiltoniiA. Witkowski, H. Lange-Bertalot & D. Metzeltin Icon. Diatomol. 7: 282, 433, pl. 130: figs. 5-11 2000
Navicula hamuliferaGrunow image
Navicula hamulifera var. interruptaCleve image
Navicula hamulifera var. plicataProshkina-Lavrenko image
Navicula hancockiae_('hancockii')F.R. Schoeman in Schoeman & Meaton CSIR Special Report WAT 64: 24 1982
Navicula hangaicaV.S. Vishnyakov, M.S. Kulikovskiy, S.I. Genkal & N.I. Dorofeyuk Bot. Zhurn. 100: 1102, pl. II: figs. 8-21 2015
Navicula hangchowensisSkvortzov image
Navicula hankaeSkvortzov image
Navicula hanseaticaH. Lange-Bertalot & K. Stachura in A. Witkowski, H. Lange-Bertalot, & K. Stachura Cryptogamie: Algologie 19: 87, figs. 23-27 1998
Navicula hanseaticaStachura & H. Lange-Bertalot apud D. Metzeltin & A. Witkowski in H. Lange-Bertalot (ed.) Iconographia diatomologica 4: pl. 61: figs. 12, 13 1996
Navicula hanseatica subsp. circumarcticaA. Witkowski, H. Lange-Bertalot & D. Metzeltin Icon. Diatomol. 7: 282, 433, pl. 120: figs. 1-6 2000
Navicula hanseniM. Møller image
Navicula hansenianaJ.J. Lee & Reimer image
Navicula hantkeniiPantocsek image
Navicula haradae_('Haradaae')Pantocsek image
Navicula harbinensisSkvortzov image
Navicula harderiHustedt in Brendemühl Arch. Mikrobiologie 14: 439, fig. 4 1949
Navicula hariolaCholnoky image
Navicula harmoniaeL.L. Bahls Proc. Acad. Nat. Sci. Philadelphia 163: 80, figs. 161-173 2014
Navicula harpaEhrenberg image
Navicula harrisonianaCholnoky image
Navicula hartiiCholnoky Rev. Biol. [Lisboa] 3: 242, pl. VIII: figs. 15-17; pl. IX: figs. 10, 11 1963
Navicula hartziiFoged image
Navicula hassiaca Krasske Abh. Ver. Naturk. Cassel 56: 47, pl. II: fig. 26 1925
Navicula hasta f. minorSkvortzov image
Navicula hastaPantocsek Beitr. Kenntn. Foss. Bacill. Ungarns 3: 69 (1905), pl. V: fig. 74; pl. XIV: fig. 213 1892
Navicula hasta var. fossilisSkvortzov image
Navicula hasta var. gracilisSkvortzov Philipp. J. Sci. 61: 275, pl. 7: fig. 9 1936
Navicula hasta var. punctataBoyer image
Navicula hasta var. undulata(Skvortzov) H. Kobayasi in S. Mayama, M. Idei, K. Osada, & T. Nagumo Diatom 18: 89 2002
Navicula hastaeformisCholnoky image
Navicula hastataJurilj image
Navicula hastatulaH. Lange-Bertalot & A. Miho in H. Lange-Bertalot Diatoms of Europe 2: 39, 226, pl. 56: figs. 1-8 2001
Navicula hauckiiCleve image
Navicula haueriGrunow image
Navicula haueri var. angustiorPantocsek image
Navicula hawaiiensisJ.R. Johansen image
Navicula haynaldiiPantocsek image
Navicula haytianaTruan y Luard & Witt image
Navicula hazslinszkyiPantocsek image
Navicula hebes f. bivittataRabenhorst image
Navicula hebesRalfs image
Navicula hecateiaCholnoky image
Navicula hedinii_('hedini')Hustedt in Hedin, Southern Tibet 6(3): 132, pl. IX: fig. 36 1922
Navicula heeriiPantocsek image
Navicula heilprinensisFoged image
Navicula heimansii vanDam & Kooyman image
Navicula heimansioidesLange-Bertalot Biblioth. Diatomol. 27: 113, pl. 62: figs. 7-10 1993
Navicula heimansioidesLange-Bertalot in Krammer & Lange-Bertalot in H. Ettl et al. (eds.) Süsswasserfl. Mitteleuropa 2{4}: pl. 70: figs. 1-8 1991
Navicula heimiiManguin image
Navicula heimii var. citriformisManguin image
Navicula heleaFrenguelli image
Navicula helensisP. Schulz Bot. Arch. 13: 217, fig. 110 1926
Navicula helensoidesArchibald image
Navicula helmandensisFoged image
Navicula helminaeHeiden image
Navicula helvetica f. rostrataHustedt image
Navicula helveticaJ. Brun image
Navicula helvetica var. woltereckii_('Wolterecki')Hustedt Int. Rev. Gesamten Hydrobiol. 42: 68, figs. 127-130 1942
Navicula hemipteraKützing image
Navicula hemiptera var. angustaHeribaud image
Navicula hemiptera var. bielawskiiHeribaud & M. Peragallo image
Navicula hemiptera var. gibbaHeribaud image
Navicula hemiptera var. stauroneiformis(W. Smith) Lagerstedt image
Navicula hemiviridulaM. Peragallo image
Navicula henckeliSkvortzov & Meyer image
Navicula hennedyellaHustedt Rabenhorst's Krypt.-Fl. Deutschl., 2.Aufl., 7{3}: 359(= key), 467, fig. 1526 1964
Navicula hennedyi f. bacillifera(Pantocsek) Cleve image
Navicula hennedyi f. californica(Greville) Hustedt image
Navicula hennedyi f. couperi_('couperii')(Bailey) Hustedt image
Navicula hennedyi f. cuneata(A.Schmidt) Hustedt image
Navicula hennedyi f. granulata(Grunow) Hustedt image
Navicula hennedyi f. le-tourneurii(Pantocsek) Hustedt image
Navicula hennedyi f. longesulcataHustedt image
Navicula hennedyi f. minorJurilj image
Navicula hennedyi f. typicaHustedt image
Navicula hennedyi f. undulata(Cleve) Hustedt image
Navicula hennedyi var. aemiliaForti image
Navicula hennedyi var. bacillifera(Pantocsek) Fricke A. Schmidt's Atlas: 49 1902
Navicula hennedyi var. brachypleuraForti image
Navicula hennedyi var. californica(Greville) Cleve image
Navicula hennedyi var. caliginosa(Cleve & Grove) Cleve image
Navicula hennedyi var. caliginosaCleve & Grove image
Navicula hennedyi var. centrasterCleve image
Navicula hennedyi var. circumsecta(Grunow) Cleve image
Navicula hennedyi var. circumsecta f. subrostrataP. Schulz image
Navicula hennedyi var. controversaA.W.F. Schmidt image
Navicula hennedyi var. crassaH. Peragallo & M. Peragallo Diatomées Marines de France: pl. XXV: fig. 4 (desc. on p. 139, 1899) 1898
Navicula hennedyi var. cuneataA.W.F. Schmidt image
Navicula hennedyi var. dentataJurilj image
Navicula hennedyi var. finitimaCleve image
Navicula hennedyi var. fossilis f. majorHeiden image
Navicula hennedyi var. fossilisPantocsek image
Navicula hennedyi var. furcataH. Peragallo & M. Peragallo Diatomées Marines de France: pl. XXIV: figs. 16, 17 (desc. on p. 141, 1899) 1897
Navicula hennedyi var. granulataGrunow in A. Schmidt Atlas: Pl. 3: fig. 3 1874
Navicula hennedyi var. lumbricinaJurilj image
Navicula hennedyi var. luxuosaCleve-Euler image
Navicula hennedyi var. mancaA.W.F. Schmidt image
Navicula hennedyi var. maximaCleve image
Navicula hennedyi var. minutaCleve image
Navicula hennedyi var. neapolitanaCleve image
Navicula hennedyi var. nebulosa(Gregory) Cleve image
Navicula hennedyi var. nebulosaJurilj image
Navicula hennedyi var. nicaensisH. Peragallo image
Navicula hennedyi var. schleinitzii(Janisch) Cleve image
Navicula hennedyi var. sordidaJurilj image
Navicula hennedyi var. subrostrataC. Mereschkowsky image
Navicula hennedyi var. tahitensisCleve image
Navicula hennedyi var. tenuistriataCleve image
Navicula hennedyi var. tigrina f. insulansJurilj image
Navicula hennedyi var. tigrina f. maculansJurilj image
Navicula hennedyi var. tigrinaJurilj image
Navicula hennedyi var. undulataCleve image
Navicula hennedyi var. venustoidesMereschkowsky image
Navicula hennedyi var. vermicularis f. obesaJurilj image
Navicula hennedyi var. vermicularisJurilj image
Navicula hennedyi var.? difficilis(Pantocsek) Cleve image
Navicula hennedyiW. Smith Syn. Brit. Diat. II: 93 1856
Navicula hennedyoidesHustedt Rabenhorst's Krypt.-Fl. Deutschl., 2.Aufl., 7{3}: 365(= key), 396, fig. 1479 1964
Navicula henriquesiiZimmermann image
Navicula herbstiaeD. Metzeltin & H. Lange-Bertalot in H. Lange-Bertalot (ed.) Iconographia Diatomologica 5: 141, pl. 76: figs. 4-7; pl. 77: fig. 8 1998
Navicula heribaudii f. curtaSkvortzov & Meyer image
Navicula heribaudii var. elongataSkvortzov & Meyer image
Navicula heribaudii_('Heribaudi')M. Peragallo image
Navicula heroinaA. Schmidt Atlas: pl. 43: fig. 2 1876
Navicula heroinaA.W.F. Schmidt image
Navicula herrmanniiReichelt in Cleve Diatomiste 2: 144, pl. IX: fig. 1 1895
Navicula heteroflexaPantocsek image
Navicula heteroflexa var. constrictaPantocsek image
Navicula heteroflexa var. minorPantocsek image
Navicula heterostauronGermain image
Navicula heterostauronH. Germain Bull. Soc. Franc\*,. Microscop. 6: 13, pl. I: fig. 7 1937
Navicula heterostauron var. rostrataGermain image
Navicula heterostauron var. rostrataH. Germain Bull. Soc. Franc\*,. Microscop. 6: 13, pl. I: fig. 8 1937
Navicula heterostriataP. Fusey image
Navicula heterovalvataR. Simonsen in Hinz, Simonsen, & Crawford Diatom Res. 27: 86 2012
Navicula heterovalvataR. Simonsen Kieler Meeresf. 15: 81, pl. 11: figs. 7-12 1959
Navicula heterovalvataSimonsen image
Navicula heufleriGrunow image
Navicula heufleriana(Grunow) Cleve image
Navicula heufleriana var. minorJ.W.G. Lund New Phytologist 45: 73, fig. 6 I, J. 1946
Navicula hevesensisPantocsek image
Navicula hexagona Torka Hedwigia 73: 27, fig. 2 1933
Navicula hexaplaA.W.F. Schmidt image
Navicula hibernicaO'Meara image
Navicula hibernicaO'Meara image
Navicula higleriA. Witkowski & H. Lange-Bertalot in A. Witkowski, H. Lange-Bertalot, J.P. Kociolek & M. Bak Beih. Nova Hedwigia 135: 310, figs. 82-91 2009
Navicula hilarulaPantocsek image
Navicula hilliardiiE. Manguin ex Kociolek & Reviers Cryptogamie: Algologie 17: 181 1996
Navicula hilliardiiE. Manguin Rev. Alg. n.s. 5: 274, pl. II(27): fig. 17 1961
Navicula hilliardiiManguin image
Navicula hilliardii var. pseudosiliculaoides(Foged) Foged image
Navicula hilseanaJanisch image
Navicula hintziiLange-Bertalot Biblioth. Diatomol. 27: 114, pl. 61: figs. 15-18 1993
Navicula hintziiLange-Bertalot in Krammer & Lange-Bertalot in H. Ettl et al. (eds.) Süsswasserfl. Mitteleuropa 2{4}: pl. 63: figs. 9-12 1991
Navicula hippocampusEhrenberg image
Navicula hippocampus var. laevisEhrenberg image
Navicula hippocampus var. striata(Corda) Ehrenberg image
Navicula hippodontafallaxA. Witkowski & Chunlian Li in Witkowski et al. J. Coastal Res. 74(special issue): 182, figs. 3u, 6a-d 2016
Navicula hippodontiformis_('hippodontaformis')A. Witkowski, C. Riaux-Gobin, & G. Daniszewska-Kowalczyk Vie et Milieu 60: 123, figs. 52-65 2010
Navicula hirudoRabenhorst image
Navicula hitchcockiiEhrenberg Ber. K. Akad. Wiss. Berlin 1841: 144 1841
Navicula hitchcockiiEhrenberg Abh. K. Akad. Wiss. Berlin 1841: 418 1843
Navicula hitchcockii var. intermediaLauby image
Navicula hochstetteriGrunow Verh. K.K. Zool.-Bot. Ges. Wien 13: 153, pl. 14: fig. 2 1863
Navicula hochstetteri var. patagonicaFrenguelli image
Navicula hochstetteri var. placita(Grove & Sturt) Cleve image
Navicula hochstetterianaGrunow image
Navicula hodgeanaPatrick & Freese Proc. Acad. Nat. Sci. Philadelphia 112: 189, pl. 2: fig. 2 1961
Navicula hoefleriCholnoky & Schindler image
Navicula hoevsgoelreinhardtiiM.B. Edlund & N. Soninkhishig Beih. Nova Hedwigia 135: 242, figs. 15-26 2009
Navicula hoffmanniiPantocsek image
Navicula hofmanniaeLange-Bertalot Biblioth. Diatomol. 27: 116, pl. 48: figs. 12-18; pl. 49: figs. 1, 2 1993
Navicula hollandicaCholnoky image
Navicula hollerupensisFoged image
Navicula holmeniiFoged image
Navicula holmeniiN. Foged Meddel. Gro\*/nland 128{7}: 56, pl. VII: fig. 6 1955
Navicula holmiensisCleve image
Navicula holstiiCleve image
Navicula holubyiPantocsek image
Navicula homburgianaHustedt image
Navicula hordeiformisPantocsek image
Navicula hornigiiPantocsek image
Navicula horstiiD. Metzeltin in D. Metzeltin & H. Lange-Bertalot Iconogr. Diatomol. 11: 36, pl. 24: figs. 1-5; pl. 25 2003 ('2002')
Navicula hospesA.W.F. Schmidt image
Navicula howeanaHagelstein N.Y. Acad. Sci., Sci. Surv. Porto Rico & Virgin Is. 8: 385, pl. 7: fig. 1 1939
Navicula hudsonisGrunow ex Cleve Diatomiste 1: 77, pl. XII: fig. 8 1892
Navicula huei var. lataLauby image
Navicula hugenottarumCholnoky image
Navicula humboldtianaH. Lange-Bertalot & Rumrich in U. Rumrich, H. Lange-Bertalot, & M. Rumrich Iconogr. Diatomol. 9: 157, pl. 54: figs. 1-6 2000
Navicula humerosaBrébisson ex W. Smith Syn. Brit. Diat. II: 93 1856
Navicula humerosaBrebisson ex W. Smith image
Navicula humerosa f. capensisGiffen image
Navicula humerosa f. constricta(Cleve) Hustedt image
Navicula humerosa f. minorHeiden image
Navicula humerosa var. constrictaCleve image
Navicula humerosa var. densestriataCleve-Euler image
Navicula humerosa var. elongataPantocsek image
Navicula humerosa var. fuchsii(Pantocsek) Cleve image
Navicula humerosa var. fuscata(Schumann) O'Meara image
Navicula humerosa var. lataMölder image
Navicula humerosa var. ovalisFrenguelli Rev. Mus. La Plata, n.s. 1. Secc. Paleontología 5: 301, pl. I: 12 1938
Navicula humerosa var. quadrata(Gregory) O'Meara image
Navicula humilisDonkin image
Navicula humjibreensisFoged image
Navicula hummiiHustedt Duke Univ. Mar. Sta. Bull. 6: 23, pl. 8: figs. 8-10, 24 1955
Navicula hungarica f. elegans Østrup image
Navicula hungarica f. ovalisFrenguelli image
Navicula hungaricaGrunow Verh. K.K. Zool.-Bot. Ges. Wien 10: 539, pl. 1: fig. 30 1860
Navicula hungarica var. arcticaPatrick & Freese image
Navicula hungarica var. arcticaR. Patrick & L.R. Freese Proc. Acad. Nat. Sci. Philadelphia 112: 207, pl. 2: fig. 16 1961
Navicula hungarica var. capitata(Ehrenberg) Cleve image
Navicula hungarica var. elegans(Østrup) Cleve-Euler image
Navicula hungarica var. genuinaMayer image
Navicula hungarica var. humilis(Donkin) Gutwinski image
Navicula hungarica var. intermediaSkabichevskií image
Navicula hungarica var. intermediaSkabitchevsky Bot. Zhurn. SSSR 21: 712(R), 720, pl. I: fig. 12 1936
Navicula hungarica var. lanceolataSkvortzov image
Navicula hungarica var. lanceolata Østrup image
Navicula hungarica var. linearisØstrup Danske Diat.: 79, pl. II: fig. 53 1910
Navicula hungarica var. linearis Østrup image
Navicula hungarica var. luneburgensisGrunow Beitr. Paläontol. Österr.-Ung. 2: 156, pl. XXX: figs. 43, 44 1882
Navicula hungarica var. obtusaR.F. Bastow Rep. & Trans. Devonshire Assoc. Advancem. Sci., Lit. & Art 89: 270, figs. 4, 4a 1957
Navicula hungarica var. ovalis(Frenguelli) Frenguelli image
Navicula hungarica var.? acutaCleve-Euler image
Navicula huniensisFoged image
Navicula husiHeribaud image
Navicula hustedtianaR. Simonsen Kieler Meeresf. 15: 79, pl. 11: fig. 28 1959
Navicula hustedtianaSimonsen image
Navicula hustedtii f. philippinaSkvortzov image
Navicula hustedtiiKrasske Bot. Arch. 3: 198, fig. 3 1923
Navicula hustedtii var. rhodesicaCholnoky image
Navicula hyalina(Ehrenberg) Kützing image
Navicula hyalinaDonkin image
Navicula hyalinaHajós image
Navicula hyalina var. fossilisPantocsek image
Navicula hyalina var. minimaBristol image
Navicula hyalinulaDe Toni Syll. Alg. 2: 92 1891
Navicula hyalosiraCleve image
Navicula hyalosirellaHustedt Rabenhorst's Krypt.-Fl. Deutschl., 2.Aufl., 7{3}: 335, fig. 1448 1962
Navicula hybridaM. Peragallo & Heribaud image
Navicula hyperboreaGrunow image
Navicula hyrtlii f. minor Østrup image
Navicula hyrtliiPantocsek image
Navicula hyrtlii var. linearis Østrup image
Navicula iasnitskiiSkvortzov & Meyer image
Navicula iasnitskii var. obtusaSkvortzov & Meyer image
Navicula ibericaAzpeitia image
Navicula icostauron(Ehrenberg) O'Meara image
Navicula icostauronGrunow image
Navicula icostauron var. coniferaJ. Brun & Héribaud in Héribaud Diat. Auvergne 91, pl. II: fig. 2 1893
Navicula icostauron var. coniferaJ. Brun & Heribaud image
Navicula ignobilisKrasske image
Navicula ignobilisPantocsek image
Navicula ignorataH. Schimanski Nova Hedwigia 30: pl. VI: figs. 1-9 1978
Navicula ignorataSchimanski image
Navicula ignotaKrasske Hedwigia 72: 116, fig. 19 1932
Navicula ignota var. acceptata(Hustedt) Lange-Bertalot image
Navicula ignota var. acceptata(Hustedt) Lange-Bertalot in E. Reichardt Bibliotheca Diatomologica 6: 47 1984
Navicula ignota var. anglicaJ.W.G. Lund image
Navicula ignota var. palustris(Hustedt) J.W.G. Lund image
Navicula ignota var. tahitiensisCoste & Ricard Ouvrage Mémoire Henry Germain: 44, fig. 2: 12, 23; fig. 6: 12-14 1990
Navicula ikari var. nipponicaSkvortzov image
Navicula illicitaE. Manguin ex Kociolek & Reviers Cryptogamie: Algologie 17: 181 1996
Navicula illicitaE. Manguin Rev. Alg. n.s. 5: 275, pl. I(26): fig. 43 1961
Navicula illicitaManguin image
Navicula illinoensisEhrenberg image
Navicula illustra var. antiquaHeiden image
Navicula illustra var. cuneataHeiden image
Navicula illustrioidesHustedt Rabenhorst's Krypt.-Fl. Deutschl., 2.Aufl., 7{3}: 408 1964
Navicula illustrisKrasske image
Navicula illustrisPantocsek image
Navicula illustris var. neapolitanaHustedt image
Navicula illustris_('illustra')Pantocsek Beitr. Kenntn. Foss. Bacill. Ungarns 3: pl. 2: fig. 17 (no description) 1874
Navicula ilopangoensisHustedt image
Navicula imbecillaCholnoky image
Navicula imbellisM.H. Hohn & Hellerman image
Navicula imbricataW. Bock image
Navicula imitansA. Mann Bull. U.S. Natl. Mus. 100{6}: 104, pl. 22: figs. 5, 6 1925
Navicula impangenicaCholnoky image
Navicula imperceptaHustedt image
Navicula imperfectaCleve Vega-Exped. Vetensk. Iaktt. 3: 466, pl. 36: fig. 34 1883
Navicula imperfecta var. antarcticaHeiden image
Navicula imperfecta var. lanceolataHeiden image
Navicula imperialis(Ehrenberg) Kützing image
Navicula impertilaM.H. Hohn & Hellerman image
Navicula impexaHustedt image
Navicula implanaHustedt image
Navicula impletaCleve & Grove image
Navicula importunaHustedt Ber. Deutsch. Bot. Ges. 60: 67, figs. 24, 25 1942
Navicula impossibilisCholnoky image
Navicula impressaGrunow image
Navicula impressaLagerstedt image
Navicula impressaLagerstedt image
Navicula inaequalisCrouan fr. image
Navicula inaequalisCrouan fr. image
Navicula inaequalisEhrenberg Ann. Phys. u. Chem. 38: 221, pl. III: fig. III-2 1836
Navicula inaequilateraLagerstedt Bih. K. Svenska Vet.-Akad. Handl. 1{14}: 33, pl. II: fig. 10 1873
Navicula inaequistriataRattray Trans. Royal Soc. Edinburgh 33: 426, pl. XXIX: fig. 4 1888
Navicula inattingensR. Simonsen Kieler Meeresf. 15: 78, pl. 11: figs. 19, 20 1959
Navicula inaurataHendey J. Roy. Microscop. Soc. ser. 3, 77: 64, pl. III: fig. 7 1958
Navicula incarumH. Lange-Bertalot & Rumrich in U. Rumrich, H. Lange-Bertalot, & M. Rumrich Iconogr. Diatomol. 9: 158, pl. 49: figs. 7-16 2000
Navicula incertaGrunow image
Navicula incertataLange-Bertalot image
Navicula incisaMeister image
Navicula incisaO'Meara image
Navicula inclementisHendey image
Navicula inclinataHustedt image
Navicula includensPantocsek image
Navicula incoactaHustedt Rabenhorst's Krypt.-Fl. Deutschl., 2.Aufl., 7{3}: 560(= key), 619, fig. 1617 1966
Navicula incognitaKrasske Hedwigia 72: 112, fig. 14 1932
Navicula incognita var. capitataHustedt Arch. Hydrobiol. Suppl. 15: 259, pl. XX: figs. 13, 14 1937
Navicula incomitatusM.H. Hohn & Hellerman image
Navicula incompertaLewis image
Navicula incomperta var. fossilisPantocsek image
Navicula incompositaHagelstein N.Y. Acad. Sci., Sci. Surv. Porto Rico & Virgin Is. 8: 386, pl. 7: fig. 2 1939
Navicula incomposita var. minorHagelstein N.Y. Acad. Sci., Sci. Surv. Porto Rico & Virgin Is. 8: 386, pl. 7: fig. 3 1939
Navicula incomptaKrasske image
Navicula incompta var. incurvaC.W. Reimer J. Iowa Acad. Sci. 97: 149, fig. 2 1990
Navicula incongruensHendey image
Navicula inconspicuaGregory image
Navicula incudiformisGrunow image
Navicula incultaManguin image
Navicula incultaPantocsek image
Navicula incurvaAuerswald image
Navicula incurvaGregory image
Navicula incurva var. minorGutwinski image
Navicula incurvataGregory image
Navicula incusGrunow image
Navicula incus var. abbreviataGrunow image
Navicula indefinitaM. Peragallo image
Navicula indemnisM.H. Hohn & Hellerman image
Navicula indexTempère & Brun image
Navicula indianensisReimer image
Navicula indicaEhrenberg image
Navicula indicaGreville image
Navicula indifferensHustedt Ber. Deutsch. Bot. Ges. 60: 67, figs. 27-30 1942
Navicula indigensA. Mann image
Navicula inducensCholnoky image
Navicula indulgensR. Simonsen in Hinz, Simonsen, & Crawford Diatom Res. 27: 86 2012
Navicula indulgensR. Simonsen Kieler Meeresf. 15: 81, pl. 11: figs. 3, 4 1959
Navicula indulgensSimonsen image
Navicula inelegansGrove & Sturt image
Navicula inexactaA. Mann image
Navicula inexpectansJ.R. Carter image
Navicula inexplorataKrasske Arch. Hydrobiol. 35: 392, pl. XII: fig. 6 1939
Navicula infacetaCholnoky image
Navicula infirmaGrunow image
Navicula infirmaManguin image
Navicula infirmataHustedt & Manguin image
Navicula infirmitataGiffen Botanica Marina 18: 83, pl. II: figs. 69-73 1975
Navicula inflasaRabenhorst image
Navicula inflata(Kützing) Kützing image
Navicula inflataGandhi image
Navicula inflataH.P. Gandhi Beih. Nova Hedwigia 31: 775, pl. II: fig. 70 1970
Navicula inflata var. rostrataD. McCall image
Navicula inflata var. striataKützing image
Navicula inflatoidesH.P. Gandhi Fresh-water Diatoms Central Gujarat: 261 1998
Navicula inflexa(Gregory) Ralfs image
Navicula inflexa var. biharensisPantocsek image
Navicula infossaB. Laslandes & J.P. Kociolek in Kociolek et al. Biblioth. Diatomol. 61: 29, pl. 37: figs. 1-6; pl. 38: figs. 1-3 2014
Navicula infrenisM.H. Hohn & Hellerman image
Navicula ingapircaRumrich & H. Lange-Bertalot in U. Rumrich, H. Lange-Bertalot, & M. Rumrich Iconogr. Diatomol. 9: 159, pl. 52: figs. 3-8 2000
Navicula ingensA. Mann image
Navicula ingenuaHustedt Abh. Naturw. Ver. Bremen 34: 301, text-fig. 19-20 1957
Navicula ingoldiiFoged image
Navicula ingrata f. capitataKrasske image
Navicula ingrataKrasske image
Navicula ingstadiiFoged Tromsö Museums Skrifter 11: 87, pl. IX: fig. 17 1964
Navicula ingustataCholnoky image
Navicula inhalataA. Schmidt Atlas Diat.: pl. 2: fig. 30 1874
Navicula inhalataA.W.F. Schmidt image
Navicula inhalata var. biharensisPantocsek image
Navicula inhalata var. lanceolataCleve image
Navicula iniquaKrasske image
Navicula injustaR. Simonsen Kieler Meeresf. 15: 80, pl. 11: fig. 22 1959
Navicula injustaSimonsen image
Navicula innommataLeuduger-Fortmorel image
Navicula inornataGrunow image
Navicula inpunctataCholnoky image
Navicula inquisitorCholnoky image
Navicula inscendensPantocsek image
Navicula inscripturaHendey Beih. Nova Hedwigia 54: 374, fig. 9 1977
Navicula inseptaJ.R. Carter & Denny image
Navicula insequensHustedt image
Navicula inserata f. undulata(Hustedt) Hustedt image
Navicula inserataHustedt Ber. Deutsch. Bot. Ges. 68: 125, fig. 18 1955
Navicula inserata var. ellipticaCholnoky image
Navicula inserata var. undulataHustedt image
Navicula inseriataHajós image
Navicula insignificansMann image
Navicula insignisPantocsek image
Navicula insignita f. minorÉ. Manguin in P. Bourrelly & É. Manguin Alg. Guadeloupe: 69, pl. III: fig. 84 1952
Navicula insignita f. minorManguin image
Navicula insignitaHustedt Int. Rev. Hydrobiol. u. Hydrogr. 42: 73, figs. 139-141 1942
Navicula insignita var. rostrataSuxena image
Navicula insociabilisKrasske Hedwigia 72: 114, fig. 17 1932
Navicula insociabilis var. dissipatoidesHustedt Abh. Naturwiss. Vereine Bremen 34: 303, fig. 27 1957
Navicula insociabilis var. lanceolataSkvortzov image
Navicula insociabilis var.dissipatoidesHustedt image
Navicula insolitaÉ. Manguin ex J.P. Kociolek & B. Reviers Cryptogamie: Algologie 17(3): 181 1996
Navicula insolitaÉ. Manguin Rev. Algol., ser. 2, 5: 275, pl. II(27): fig. 8 1961
Navicula insolitaManguin image
Navicula insolubilisCholnoky image
Navicula instabilisA. Schmidt Atlas pl. 43: figs. 35-40 1876
Navicula instabilisA.W.F. Schmidt image
Navicula insularisEhrenberg image
Navicula insulsaD. Metzeltin & H. Lange-Bertalot in H. Lange-Bertalot (ed.) Iconographia Diatomologica 5: 142, pl. 75: figs. 4-6 1998
Navicula insulsaManguin image
Navicula insutaManguin image
Navicula intactaPantocsek image
Navicula integra(W. Smith) Ralfs in Pritchard Hist. Inf. ed. 4: 895 1861
Navicula integra var. conspicuaA. Cleve-Euler image
Navicula integra var. conspicuaBackman & Cleve-Euler image
Navicula integra var. ellipticaKrasske image
Navicula integra var. gibbaPantocsek image
Navicula integra var. helveticaLimanowska Arch. Hydrobiol. 7: 365, no fig. 1912
Navicula integra var. truncataHustedt image
Navicula integra var. truncataHustedt image
Navicula intercedensA. Schmidt Atlas: pl. 160: figs. 3-5 1890
Navicula intercedensA.W.F. Schmidt image
Navicula interglacialisHustedt Ber. Deutsch. Bot. Ges. 61: 286, pl. VIII: fig. 27 1944
Navicula interlineataGrove & Sturt image
Navicula intermediaLagerstedt image
Navicula intermedia var. antarcticaM. Peragallo image
Navicula intermixtaHustedt image
Navicula interpositaLewis image
Navicula interrupta(Ehrenberg) Ehrenberg image
Navicula interrupta(W. Smith) A.W.F. Schmidt image
Navicula interrupta f. bicapitata(Lagerstedt) Fritsch Ann. S. Afr. Bot. 9: 592 1918
Navicula interrupta f. genuinaFritsch image
Navicula interrupta f. pseudomesoleptaFritsch & Rich image
Navicula interrupta f. sub-bicapitataFritsch image
Navicula interrupta f. subcapitata(Gregory) Fritsch image
Navicula interrupta f. westiiFritsch image
Navicula interruptaHemprich & Ehrenberg image
Navicula interruptaKützing image
Navicula interrupta var. bicapitata(Lagerstedt) Wolle Diat. N. America: expl. pl. X: fig. 32 1890
Navicula interrupta var. fossilisPantocsek image
Navicula interrupta var. microstauron_('Microstaurum')(Ehrenberg) Wolle Diat. N. America: expl. pl. XII: fig. 4 1890
Navicula interrupta var. novae-seelandiaeA.W.F. Schmidt image
Navicula interrupta var. novaeseelandiae_('novae seelandiae')A. Schmidt Atlas: pl. 12: fig. 12 1875
Navicula interrupta var. stauroneiformisLauby image
Navicula interrupta var. tallyanaGrunow image
Navicula interrupta var. zanzibaricaGrunow image
Navicula interruptestriataG.H. Schwabe & R. Simonsen Int. Rev. Gesamten Hydrobiol. 46: 266, fig. 5: 4-9 1961
Navicula interruptestriataSimonsen image
Navicula interversaH. Peragallo & M. Peragallo Denkschr. K. Akad. Wiss. [Wien], Math.-Nat. Kl. 88: 10, pl. I: fig. 14 1911
Navicula intestinalisH. Lange-Bertalot & A. Witkowski in A. Witkowski, H. Lange-Bertalot, J.P. Kociolek & M. Bak Beih. Nova Hedwigia 135: 312, figs. 93-113 2009
Navicula intractataHustedt Rabenhorst's Krypt.-Fl. Deutschl., 2.Aufl., 7{3}: 136, fig. 1269 1961
Navicula intricataKeraeva image
Navicula inutilisKrasske image
Navicula invenustaMann image
Navicula inversaEhrenberg image
Navicula investigataHeiden A. Schmidt's Atlas Diat.: pl. 258: fig. 6 1905
Navicula invictaHustedt image
Navicula invisitataHeiden image
Navicula involataJ.R. Carter & Denny image
Navicula involutaMayer image
Navicula iotaCleve image
Navicula iranensisHustedt Rabenh. Krypt.-Fl. ed. 2, 7{3}: 262, fig. 1390A 1962
Navicula irataG. Krasske Hedwigia 72: 114, fig. 18 1932
Navicula irataKrasske image
Navicula ireneaeB. Van de Vijver, A. Jarlman, & H. Lange-Bertalot Cryptogamie: Algol. 31: 359, figs. 16-30 2010
Navicula iridisEhrenberg image
Navicula iridis f. angustataM. Peragallo & Heribaud image
Navicula iridis f. intermediaDippel image
Navicula iridis f. mediaDippel image
Navicula iridis f. minorDippel image
Navicula iridis f. minorPero image
Navicula iridisManguin image
Navicula iridis var. affinis(Ehrenberg) O'Meara image
Navicula iridis var. amphigomphus(Ehrenberg) O'Meara image
Navicula iridis var. amphigomphus f. minorFrenguelli image
Navicula iridis var. dubiaFrenguelli image
Navicula iridis var. minor(Pero) Pero image
Navicula iridis var. reductaManguin image
Navicula iridis var. subproductaHeribaud image
Navicula irmengardisH. Lange-Bertalot in H. Lange-Bertalot & D. Metzeltin Iconogr. Diatomol. 2: 78, pl. 80: figs. 18-23 1996
Navicula irminiaeA. Witkowski, C. Riaux-Gobin, & G. Daniszewska-Kowalczyk Vie et Milieu 60: 126, figs. 66-76 2010
Navicula irregularisPantocsek image
Navicula irreversaCholnoky image
Navicula irritansCholnoky image
Navicula irritansR. Simonsen Kieler Meeresf. 15: 81, pl. 11: figs. 30, 31 1959
Navicula irritansSimonsen image
Navicula irrorata f. mexicana(Cleve) Hustedt image
Navicula irrorata f. typicaHustedt image
Navicula irrorataGreville Edinburgh New Philos. J. ser. 2, 10: 27, pl. IV: fig. 1 1859
Navicula irrorata var. ceylanicaCleve image
Navicula irrorata var. ellipticaCleve image
Navicula irrorata var. fossilisPantocsek image
Navicula irrorata var. lineataHeiden image
Navicula irrorata var. maculataHeiden image
Navicula irrorata var. mexicanaCleve image
Navicula irrorata var. substauroneiformis(Grunow) Cleve image
Navicula irroratoides f. ellipticaHustedt image
Navicula irroratoidesHustedt Rabenhorst's Krypt.-Fl. Deutschl., 2.Aufl., 7{3}: 437 1964
Navicula isabelensiformisA.W.R. Seddon & A. Witkowski in Seddon, Froyd, & Witkowski J. Phycol. 47: 870, figs. 4j-r,v-y, 9c 2011
Navicula isabelensiminorA.W.R. Seddon & A. Witkowski in Seddon, Froyd, & Witkowski J. Phycol. 47: 870, figs. 5a-s, 9d 2011
Navicula isabelensisA.W.R. Seddon & A. Witkowski in Seddon, Froyd, & Witkowski J. Phycol. 47: 867, figs. 3a-o, 9a 2011
Navicula isabelensoidesA.W.R. Seddon & A. Witkowski in Seddon, Froyd, & Witkowski J. Phycol. 47: 867, figs. 4a-i,s-u, 9b 2011
Navicula iserentantiiH. Lange-Bertalot & A. Witkowski in A. Witkowski, H. Lange-Bertalot & D. Metzeltin Icon. Diatomol. 7: 284, 433, pl. 115: figs. 1-5 2000
Navicula isertiiFoged image
Navicula islandicaØstrup in Rosenvinge & Warming (eds.) Bot. Iceland 2: 26, pl. III: fig. 36 1918
Navicula islandica Østrup image
Navicula isocephala(Ehrenberg) Kützing image
Navicula isostauron(Ehrenberg) Pantocsek image
Navicula isostauronEhrenberg image
Navicula istriana(Grunow) Pantocsek image
Navicula iverseniiFoged image
Navicula ivigtutensisFoged image
Navicula izsopallagaeHeiden image
Navicula jaagiMeister image
Navicula jaagii_('jaagi')Meister Ber. Schweiz. Bot. Ges. 44: 89, fig. 9 1935
Navicula jacksoniSchrader image
Navicula jacobiiManguin image
Navicula jacotiaeSchoeman image
Navicula jaernefeltiiHustedt image
Navicula jaernefeltiiHustedt image
Navicula jaernefeltii_('järnefelti')Hustedt Arch. Hydrobiol. 39: 111 1942
Navicula jaernefeltii_('Järnefelti')Hustedt A. Schmidt's Atlas Diat.: expl. pl. 404, pl. 404: fig. 6-13 1936
Navicula jaernefeltioidesRicard image
Navicula jakkalsicaCholnoky image
Navicula jakovljevicii_('jakovljevici')Hustedt image
Navicula jamaicensisGreville image
Navicula jamalinensisCleve Kongl. Svensk. Vet. Akad. Handl. ser. 4 17{2}: 13, pl. II: fig. 40 1880
Navicula jamalinensis var. maculataHeiden Mitth. Mecklenb. Geol. Landesanst. 10{21}: 8, fig. 12 1900
Navicula jamalinensis var. schizostauronCleve image
Navicula jamalinensis var. simiaevultus(Brun) Cleve image
Navicula jamalinensis var. subcircularisØstrup Medd. Gro\*/nland 43: 206, pl. XIII: fig. 2 1910
Navicula jamalinensis var. subcircularis Østrup image
Navicula janischiiCastracane image
Navicula japonicaHeiden A. Schmidt's Atlas Diat.: pl. 244: fig. 8 1903
Navicula jasnitskii -- image
Navicula jasnitskii f. constricta(Skvortzov) Hustedt image
Navicula jasnitskii f. obtusa(Skvortzov & Meyer) Hustedt image
Navicula jasnitskii var. constrictaJasnitsky Bot. Zhurn. SSSR 21: 695(R), 702, pl. I: fig. 15 1936
Navicula jatobensisKrasske Arch. Hydrobiol. 44: 651, pl. xxxii: fig. 12 1951
Navicula jatobensis var. capitataKrasske Arch. Hydrobiol. 44: 651, pl. xxxii: fig. 13 1951
Navicula javanensisLeuduger-Fortmorel image
Navicula javanicaGrunow image
Navicula jeffreyaeG.M. Hallegraeff & M.A. Burford image
Navicula jeffreyae_(`jeffreyi')G.M. Hallegraeff & M.A. Burford Beih. Nova Hedwigia 112: 340, figs. 8a-e 1996
Navicula jejunaA.W.F. Schmidt image
Navicula jejuna var. arctica Østrup image
Navicula jejunoides f. longissimaVan Heurck image
Navicula jejunoidesVan Heurck image
Navicula jelinekianaGrunow image
Navicula jelinekianaGrunow Alg. Novara: 18 1867
Navicula jelinekii_('jelineckii')Grunow Verh. K.K. Zool.-Bot. Ges. Wien 13: 151. pl. 14: fig. 12 1863
Navicula jenneri_(`jennerii') W. Smith Syn. Brit. Diat. 1: 49 1853
Navicula jenneriiW. Smith image
Navicula jentzschii f. majorCleve-Euler image
Navicula jentzschii f. minorCleve-Euler image
Navicula jentzschii f. typicaCleve-Euler image
Navicula jentzschiiGrunow Beitr. Paläont. Österr.-Ung. 2: 156, pl. XXX: fig. 64 1882
Navicula jentzschii var. elongataA. Cleve-Euler image
Navicula jequitinhonhaeZimmermann image
Navicula jesseniiFoged image
Navicula jimboiPantocsek image
Navicula jimboi var. cymbelloidesJouse image
Navicula jimboi var. ussuriensisJouse image
Navicula jogensisGandhi image
Navicula jogensisH.P. Gandhi Fresh-water Diatoms Central Gujarat: 261 1998
Navicula johanrossiiGiffen image
Navicula johncarteri_('johncarterii')D.M. Williams Bulletin Nat. Hist. Museum (Bot.) 32: 145 2001
Navicula johnsonianaGreville image
Navicula johnsonii(W.Smith) O´Meara image
Navicula johnsonii var. belgicaVan Heurck Syn. Diat. Belg.: 99, suppl. pl. B: fig. 29 1885
Navicula jonssoni Østrup image
Navicula jordaniEhrenberg image
Navicula josephiPantocsek image
Navicula joubaudiiH. Germain Cryptogamie: Algologie 3: 36, pls. I, II [figs. 1-24] 1982
Navicula joursacensisHeribaud image
Navicula jouseanaSkvortzov image
Navicula juanitalindaD. Metzeltin, H. Lange-Bertalot & F. García-Rodríguez Iconogr. Diatomol. 15: 133, pl. 44: figs. 11-14; pl. 235: fig. 2 2005
Navicula jucundaCleve-Euler image
Navicula jucundaPantocsek image
Navicula jugataCleve image
Navicula julieniHeribaud & J. Brun image
Navicula jungiKrasske image
Navicula jungi var. inflataKrasske image
Navicula jungii f. inflata(Krasske) Hustedt image
Navicula jurassensisP. Fusey image
Navicula jurgensiiKützing image
Navicula juriljiHajós image
Navicula justaHustedt Duke Univ. Mar. Sta. Bull. 6: 31, pl. 7: fig. 20 1955
Navicula juvensEhrenberg image
Navicula kaapensisCholnoky image
Navicula kaelfvensisGrunow image
Navicula kaikonkiensisWoodhead & Tweed image
Navicula kamorthensisGrunow Verh. K.K. Zool.-Bot. Ges. Wien 13: 144, pl. 14: fig. 16 1863
Navicula kanemiIltis image
Navicula kanitziiPantocsek image
Navicula kantsiensisGiffen Nova Hedwigia 13: 269, pl. 61(3): figs. 65-67 1967
Navicula kappaCleve image
Navicula karelicaCleve-Euler image
Navicula karelica var. baicalensisSkvortzov & Meyer image
Navicula karianaGrunow image
Navicula karianaMeunier image
Navicula kariana var. curta(Cleve) R. Ross image
Navicula kariana var. detersaGrunow image
Navicula kariana var. detersaGrunow image
Navicula kariana var. frigida(Grunow) Cleve image
Navicula kariana var. minor f. curtaCleve image
Navicula kariana var. minor f. japonicaSkvortzov image
Navicula kariana var.? minorGrunow image
Navicula karsiaHohn image
Navicula karsteniiPantocsek image
Navicula kawamuraeSkvortzov image
Navicula keeleyiPatrick image
Navicula kefvingensisEhrenberg image
Navicula kelleriPantocsek image
Navicula kenonSkvortzov image
Navicula kenyaeCholnoky image
Navicula kepesiiGrunow image
Navicula kerguelensis(Ehrenberg) Ralfs image
Navicula kerguelensisCastracane image
Navicula kerguelensis f. majorManguin image
Navicula kerguelensisHeiden image
Navicula kerguelensisHeiden in Heiden & Kolbe Deutsche Südpolar-Exped. 1901-1903, 8: 622, pl. 3 (33): fig. 69 1928
Navicula kernensisHanna image
Navicula kertschianaPantocsek image
Navicula khentiiensisD. Metzeltin, H. Lange-Bertalot & N. Soninkhishig Iconogr. Diatomol. 20: 62, pl. 37: figs. 8-16 2009
Navicula kincaidiiSovereign image
Navicula kinkerianaPantocsek image
Navicula kinkeriiPantocsek image
Navicula kirchnerianaFlorin image
Navicula kisberM.H. Hohn & Hellerman image
Navicula kittonianaA.W.F. Schmidt image
Navicula kittonianaO'Meara image
Navicula kizakensisSkvortzov image
Navicula kjellmanii(Cleve) Cleve image
Navicula kjellmanii f. subconstricta(Grunow) Hustedt image
Navicula kjellmanii var. subconstricta(Grunow) Cleve image
Navicula klavsenii Østrup image
Navicula klavsenii var. turgidaCleve-Euler image
Navicula kleerekoperiPatrick image
Navicula knysnensisCholnoky image
Navicula kochii(Ehrenberg) Kützing image
Navicula kochiiPantocsek image
Navicula koeieiFoged image
Navicula koenigii_('koenigi')Brockmann image
Navicula kohlenbachiiH. Lange-Bertalot & Rumrich in U. Rumrich, H. Lange-Bertalot, & M. Rumrich Iconogr. Diatomol. 9: 160, pl. 53: fig. 1-7 2000
Navicula kohlmaieriH. Lange-Bertalot apud H. Lange-Bertalot & S.I. Genkal in H. Lange-Bertalot (ed.) Iconographia Diatomologica 6: 66, pl. 17: figs. 1-6 1999
Navicula koidzumiana(Skvortzov) A. Tuji Bull. Natl. Sci. Mus., Tokyo, Ser. B (Bot.), 37: 113 2011
Navicula kolbeiMeister image
Navicula kolentiensisWoodhead & Tweed image
Navicula kolugoensisFoged image
Navicula koniamboensisE. Manguin ex Kociolek & Reviers Cryptogamie: Algologie 17: 202 1996
Navicula koniamboensisE. Manguin Mém. Mus. Natl. Hist. Nat. [Paris], Sér. B, Bot. 12: 20, pl. II: fig. 11 1962
Navicula koniamboensisManguin image
Navicula konstantiniSkabichevskií image
Navicula konstantinii_('konstantini')Skabitschevsky Bot. Mater., Spor. Rast., Bot. Inst. Akad. Nauk SSSR 8: 40 1952
Navicula korzeniewskiiA. Witkowski, H. Lange-Bertalot & D. Metzeltin Icon. Diatomol. 7: 287, 484, pl. 141: figs. 30-33 2000
Navicula kossuthiiPantocsek image
Navicula kotschyana 'Grunow' image
Navicula kotschyanaGrunow image
Navicula kotschyi f. undulataHustedt image
Navicula kotschyiGrunow Verh. K. Zool.-Bot. Ges. Wien 10: 538, pl. 2: fig. 12 1860
Navicula kotschyi var. asymmetrica f. hinganicaSkvortzov image
Navicula kotschyi var. hueckiiW. Krieger Beitr. Naturdenkmalpflege 13: 274, pl. II: figs. 24-26 1929
Navicula kotschyi var. robustaHustedt image
Navicula kotschyi var. rupestrisSkvortzov image
Navicula kovalchookianaSkvortzov image
Navicula kozhoviiM.S. Kulikovskiy & H. Lange-Bertalot in Metzeltin et al. Iconogr. Diatomol. 23: 189, pl. 48: figs. 6-9 2012
Navicula kpongensisFoged image
Navicula kraeuseliiCholnoky Bot. Not. 3: 284, figs. 79-80 1954
Navicula krammerae_('krammeriae')H. Lange-Bertalot in H. Lange-Bertalot & D. Metzeltin Iconogr. Diatomol. 2: 79, pl. 80: figs. 3-8 1996
Navicula krasskeiHustedt in Pascher Süssw.-Fl. 10: 287, fig. 481 1930
Navicula krasskei var. endolithicaKrasske image
Navicula krenneriZ. Levkov, M.B. Edlund, & T. Nakov Phycol. Res. 56: 54, figs. 3, 20-24 2008
Navicula kriegeriK. Krasske Ber. Deutsch. Bot. Ges. 61: 86, fig. 16 1943
Navicula kriegeriKrasske image
Navicula krockiiGrunow image
Navicula krookii_(`krockii')Grunow Beitr. Paläontol. Österr.-Ung. 2: 155, pl. XXX: fig. 40 1882
Navicula krsticiiZ. Levkov in Levkov, Krstic, Metzeltin & Nakov Icon. Diatomol. 16: 88, pls. 57, 58 2007
Navicula kryokonites [var.] semistriata(Østrup) Boyer image
Navicula kryokonitesCleve Vega-Exped. Vet. Iaktt. 3: 473, pl. 37: fig. 44 1883
Navicula kryokonites var. islandica Østrup image
Navicula kryokonites var. semiapertaHustedt Rabenhorst's Kryptogamenflora 7/3(21): 71, figure in A. Schmidt Atlas, 401: figs. 14-16 1961
Navicula kryokonites var. semiperfectaCleve image
Navicula kryokonites var. subprotractaCleve Vega-Exped. Vet. Iaktt. 3: 473, pl. 37: fig. 46 1883
Navicula kryokonites var. wankaremaeCleve image
Navicula kryokonites var. wankaremaeCleve image
Navicula kryophilaCleve Vega-Exped. Vet. Iaktt. 3: 473, pl. 37: fig. 43 1883
Navicula kryophila var. gelidaCleve image
Navicula kuelbsiiH. Lange-Bertalot in Krammer & Lange-Bertalot Biblioth. Diatomol. 9: 77, pl. 25: figs. 4-7 1985
Navicula kuelbsiiLange-Bertalot image
Navicula kuetzingianaH.L. Smith image
Navicula kuetzingiiGrunow Ver. K. Zool.-Bot. Ges. Wien 10: 532, pl. 1: fig. 15 1860
Navicula kuntzeiReichelt in Kuntze Rev. Gen. Pl. 3{3}: 391, fig. [s.n.] 1898
Navicula kuolensisCleve-Euler image
Navicula kuripanensisHustedt image
Navicula kuripanensis var. borealisM. Poulin & A. Cardinal Canad. J. Bot. 60: 2842, fig. 49 1983
Navicula kurziiGrunow image
Navicula kuselianaH. Lange-Bertalot & Rumrich in U. Rumrich, H. Lange-Bertalot, & M. Rumrich Iconogr. Diatomol. 9: 161, pl. 43: figs. 1-8 2000
Navicula kuusamensisCleve-Euler image
Navicula kuwaitianaHendey image
Navicula kuzminaeD. Metzeltin, M.S. Kulikovskiy & H. Lange-Bertalot in Metzeltin et al. Iconogr. Diatomol. 23: 190, pl. 58: figs. 7-10, 11 2012
Navicula kwamkujiHustedt image
Navicula labrobacataBone & Gosden image
Navicula lacertosaHustedt Ber. Deutsch. Bot. Ges. 68: 123, figs. 24, 25 1955
Navicula laciniosaA.W.F. Schmidt image
Navicula lacrimansA.W.F. Schmidt image
Navicula lacrimans var. fossilisPantocsek image
Navicula lacrymans var. obtusataBrockmann image
Navicula lacunaPatrick & Freese image
Navicula lacunarumGrunow in Van Heurck Syn. Diat. Belg.: pl. XII: fig. 31 1880
Navicula lacunarum var. notataPantocsek Pozsyonyi Orvos-Termeszettudomanyi Egyesulet Kozlemenyei 23: 25, pl. I: fig. 22 1913
Navicula lacunarum var. undulataLauby image
Navicula lacunicolaPatrick & Freese image
Navicula lacunolaciniataH. Lange-Bertalot & K. Bonik Arch. Hydrobiol. Suppl. 49 (Algol. Stud. 16): 313, figs. 1e, 2 (p.p.), 12, 13, 34 1976
Navicula lacus-baicaliSkvortzov & Meyer image
Navicula lacus-baicali var. curtaSkvortzov & Meyer image
Navicula lacus-baicali var. lanceolataSkvortzov Philippine J. Sci. 62: 331, pl. 7: fig. 9; pl. 8: fig. 13 1937
Navicula lacus-baicali var. simplexSkvortzov & Meyer image
Navicula lacus-baicali_('lacus Baicali')Skvortzov & Meyer Trudy Sungar. Rech. Biol. Stants. [Obshch. Izuch. Man'chzh. Kraya, Kharbin] 1{5}: 20, pl. I: fig. 68 1928
Navicula lacus-karlukiE. Manguin ex Kociolek & Reviers Cryptogamie: Algologie 17: 182 1996
Navicula lacus-karlukiManguin image
Navicula lacus-karluki_('lacus karluki')E. Manguin Rev. Alg. n.s. 5: 275, pl. II(27): fig. 10 1961
Navicula lacus-lemani var. gibbosa(J. Brun) Mills Index Diatom.: 1076 1934
Navicula lacus-lemani_('lacus-lemani')(J. Brun) J. Brun image
Navicula lacustris f. genuinaHustedt image
Navicula lacustris f. gibbosa(Brun) Hustedt image
Navicula lacustris f. oblique-cruciata Østrup image
Navicula lacustrisGregory Quart. J. Microscop. Sci. 4: 6, pl. I: fig. 23 1856
Navicula lacustrisGrunow image
Navicula lacustris var. apiculataØstrup Danske Diat.: 88, pl. III:; fig. 59 1910
Navicula lacustris var. apiculata Østrup image
Navicula lacustris var. ellipticaHeiden image
Navicula lacustris var. elongataCleve-Euler image
Navicula lacustris var. elongataSkvortzov & Meyer image
Navicula lacustris var. majorVenkataraman image
Navicula lacuumH. Lange-Bertalot, G. Hofmann, Werum & B. Van de Vijver in B. Van de Vijver, & H. Lange-Bertalot Diatom Research 24: 420, figs. 50-65 2009
Navicula ladogensisCleve Acta Soc. Fauna et Flora Fenn. 8{2}: 35, pl. II: fig. 3 1891
Navicula laeta -- image
Navicula laetaA. Mayer Krypt. Forsch. 1: 204, 212, pl. VII: fig. 59 1919
Navicula laetaEhrenberg Ber. K. Akad. Wiss. Berlin 1841: 144 1841
Navicula laetaMayer image
Navicula laevimarginataHustedt image
Navicula laevisA. Cleve-Euler Sveriges Geologiska Undersökning, Ser. C, 309: 71, fig. 11 1922
Navicula laevisEhrenberg image
Navicula laevisKützing image
Navicula laevissima f. elongataM. Peragallo & Heribaud image
Navicula laevissima f. fusticulus(Østrup) H. Kobayasi in Kobayasi & Haraguchi Bull. Chichibu Mus. Nat. Hist. 15: 38 1969
Navicula laevissima f. fusticulus(Østrup) H. Kobayasi image
Navicula laevissimaKützing Bacillarien: 96, pl. 21: fig. XIV 1844
Navicula laevissimaKützing image
Navicula laevissima var. perhibita(Hustedt) Lange-Bertalot image
Navicula laevissima var. rectangularis(Gregory) Rabenhorst image
Navicula lagerheimiiCleve K. Svenska Vet. Akad. Handl. [ser. 4], 26{2}: 131 1894
Navicula lagerheimii f. rotundataCholnoky image
Navicula lagerheimii var. capitataSkvortzov image
Navicula lagerheimii var. intermediaHustedt image
Navicula lagerheimii var. lanceolataSkvortzov image
Navicula lagerheimii var. nomismatiformisManguin image
Navicula lagerheimii var. ovalisManguin image
Navicula lagerheimii var. ovataSkvortzov image
Navicula lagerheimii var. robustaSkvortzov image
Navicula lagerstedtiiCleve image
Navicula lagerstedtiiO'Meara image
Navicula lagerstedtii var. palustrisHustedt image
Navicula lagunaeA.W.R. Seddon & A. Witkowski in Seddon, Froyd, & Witkowski J. Phycol. 47: 871 fig. 6a-l 2011
Navicula laingiiFoged image
Navicula laliaM.H. Hohn & Hellerman image
Navicula lambdaCleve Kongl. Svenska Vetensk.-Akad. Handl., ser. 4, 26{2}: 136, pl. V: fig. 19 1894
Navicula lambda var. densistriataSkvortzov image
Navicula lambda var. nipponicaSkvortzov Philipp. J. Sci. 61: 271, pl. 6: fig. 15 1936
Navicula lambda var. rectaSkvortzov image
Navicula lambda var. sinicaSkvortzov image
Navicula lambertensisHeribaud image
Navicula lamellaEhrenberg image
Navicula lamiiManguin image
Navicula lampraSchrader image
Navicula lamprocampaEhrenberg image
Navicula lanceolata(Agardh) Kützing image
Navicula lanceolata(C. Agardh) Kützing Bacillarien: 94 1844
Navicula lanceolataEhrenberg Infusionsthierchen: 185, pl. XIII: fig. XXI 1838
Navicula lanceolata f. minutaRabenhorst image
Navicula lanceolata var. arenaria(Donkin) Gutwinski image
Navicula lanceolata var. cymbula(Donkin) Cleve image
Navicula lanceolata var. genuinaMeister image
Navicula lanceolata var. hordeiformis(Pantocsek) Cleve image
Navicula lanceolata var. koreanaSkvortzov image
Navicula lanceolata var. latior(Dannfeldt) Cleve image
Navicula lanceolata var. minorKützing image
Navicula lanceolata var. nipponicaSkvortzov Philipp. J. Sci. 61: 274, pl. 2: fig. 18; pl. 7: fig. 5 1936
Navicula lanceolata var. productaPantocsek image
Navicula lanceolata var. rostrataPantocsek image
Navicula lanceolata var. spiculaManguin image
Navicula lanceolata var. sublinearis Østrup image
Navicula lanceolata var. tenellaCleve image
Navicula lanceolata var. tenuirostrisSkvortzov image
Navicula lancettulaSchumann image
Navicula lange-bertalotiiE. Reichardt Ber. Bayer. Bot. Ges. 56: 176, pl. 1: figs. 18-28; pl. 5: figs. 1-3 1985
Navicula langoraensisFoged image
Navicula lapidosaKrasske Bot. Arch. 27: 354, fig. 7 1929
Navicula lapidosa var. nipponicaSkvortzov image
Navicula lapilaJ.R. Carter image
Navicula lapsaJ.R. Carter & P. Denny Nova Hedwigia 54: 184, pl. 5: figs. 11-15 1992
Navicula lata(Brebisson) Kützing image
Navicula lataBrebisson image
Navicula lata f. majorDorogostaisky image
Navicula lata var. angustiorKützing image
Navicula lata var. curtaGrunow image
Navicula lata var. integraM. Peragallo image
Navicula lata var. latestriata(Gregory) Frenguelli image
Navicula lata var. minorGrunow image
Navicula lata var. minorM. Peragallo & Heribaud image
Navicula latefasciataGrunow image
Navicula latefasciata var. angusta Østrup image
Navicula latelongitudinalisPatrick image
Navicula latelongitudinalisR. Patrick Proc. Acad. Nat. Sci. Philadelphia 111: 98, pl. 8: fig. 14 1959
Navicula latensKrasske image
Navicula lateropunctataJ.H. Wallace Not. Nat. Acad. Nat. Sci. Philadelphia 331: 4, pl. 2: fig. 3 1960
Navicula laterostrataHustedt image
Navicula laterostrata var. primigeniaManguin image
Navicula laterostrata var. rostrata(McCall) R. Ross image
Navicula latevittataPantocsek image
Navicula latevittata var. domingensisCleve Diatomiste 2: 103, pl. VII: fig. 3 1894
Navicula latevittata var. spathulataFrenguelli image
Navicula laticepsHustedt Arch. Hydrobiol. 39: 108, figs. 32-34 1942
Navicula latissima f. constricta(Karsten) Hustedt image
Navicula latissima f. elliptica(Heiden) Hustedt Rabenhorst's Krypt.-Fl. Deutschl., 2.Aufl., 7{3}: 715 1966
Navicula latissima f. kamorthensis(Grunow) Hustedt Rabenhorst's Krypt.-Fl. Deutschl., 2.Aufl., 7{3}: 713 1966
Navicula latissima f. latissima(Grunow) Hustedt image
Navicula latissimaGregory Trans. Microscop. Soc. London 4: 40, pl. V: fig. 4 1856
Navicula latissima var. capitataPantocsek image
Navicula latissima var. constrictaKarsten image
Navicula latissima var. constrictaP. Schulz image
Navicula latissima var. cuneataJurilj image
Navicula latissima var. ellipticaHeiden Mitth. Mecklenb. Geol. Landesanst. 10{21}: 9, fig. 13 1900
Navicula latissima var. elongata(Pantocsek) Cleve image
Navicula latissima var. elongataPantocsek image
Navicula latissima var. fuchsiiPantocsek image
NAVICULACEAFjerdingstad image
NAVICULACEAFocke image
NAVICULACEAPerty image
NAVICULACEAEBessey image
NAVICULACEAEGrunow image
NAVICULACEAEKarsten image
NAVICULACEAEKarsten image
NAVICULACEAERabenhorst image
NAVICULADICTAH. Lange-Bertalot in H. Lange-Bertalot & G. Moser Biblioth. Diatomol. 29: 83 1994
NAVICULAESchütt image
NAVICULALESBessey image
NAVICULATAEEhrenberg image