Index Nominum Algarum Image Index
769 CARD IMAGES
beginning with NAVICULA
This index completed by R.Jahn/AlgaTerra-Project
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- NAVICULA Bory
- NAVICULA subg. AURICULA Patrick
- NAVICULA division CALONEIS Cleve in Cleve & Grove
- NAVICULA Gruppe LIMOSAE Grunow
- NAVICULA sect. PSEUDO-AMPHIPRORA Cleve
- NAVICULA {subg. MUELLERIA Frenguelli & subg. PARACALONEIS Frenguelli}
- NAVICULA sect. FISTULATAE D. McCall
- NAVICULA subg. PINNULARIA Ehrenberg
- NAVICULA subg. SURIRELLA Ehrenberg
- NAVICULA subg. GYROSIGMA (Hassall) Kützing
- NAVICULA subg. NAVICULA Ehrenberg
- NAVICULA sect. DIPLONEIS Karsten .. Enter image data
- NAVICULA {Gruppen sensu Grunow}
- NAVICULA {Gruppen sensu Grunow [second card]}
- NAVICULA {subgenera sensu Schütt}
- NAVICULA {subgenera sensu Schütt [second card]}
- Navicula abaujensis Pantocsek
- Navicula abbottii Cholnoky & Claus
- Navicula abbreviata Grunow
- Navicula abdita Krasske
- Navicula abdita Manguin
- Navicula abducta Manguin
- Navicula abelioensis Foged
- Navicula aberrans R. Simonsen
- Navicula abica J.R. Carter
- Navicula abiskoensis Hustedt
- Navicula abiskoensis var. tibestii Manguin
- Navicula abnormis Grunow
- Navicula abnormis Castracane
- Navicula aboensis (Cleve) Hustedt
- Navicula abonuensis Foged
- Navicula abraensis Foged
- Navicula abrupta (Gregory) Donkin
- Navicula abrupta var. compressa M. Peragallo
- Navicula abrupta var. densestriata Østrup
- Navicula abrupta var. linearis P. Schulz
- Navicula abruptoides Hustedt
- Navicula abscondita Hustedt
- Navicula absoluta Hustedt
- Navicula abstrusa Hustedt
- Navicula abuensis Foged
- Navicula abunda Hustedt
- Navicula abundoides Cholnoky
- Navicula acacia Harting
- Navicula accedens Hustedt
- Navicula acceptata Hustedt
- Navicula accommoda Hustedt in Messikommer
- Navicula accomoda Hustedt
- Navicula accommoda f. robusta Foged
- Navicula accurata Hustedt
- Navicula acephala Héribaud
- Navicula acephala Schoeman
- Navicula achnanthoides Østrup
- Navicula achnanthoides Skvortzov
- Navicula achthera M.H. Hohn & Hellerman
- Navicula acidobionta Lange-Bertalot
- Navicula acidophila Cholnoky
- Navicula acrosphaeria (Brébisson) Kützing
- Navicula acrosphaeria var. bacillaris Héribaud
- Navicula acrosphaeria var. badeana Héribaud & Peragallo
- Navicula acrosphaeria var. elongata Héribaud
- Navicula acrosphaeria var. fossilis Lauby
- Navicula acrosphaeria var. laevis M. Peragallo & Héribaud
- Navicula acrosphaeria var. minor M. Peragallo & Héribaud
- Navicula acrosphaeria var. sandvicensis A.W.F. Schmidt
- Navicula actinota G.W. Andrews
- Navicula acuminata (Kützing) Kützing
- Navicula acuminata (Smith) Ralfs
- Navicula acus Ehrenberg
- Navicula acus Cleve
- Navicula acus Cleve
- Navicula acus var. minuta Cleve-Euler
- Navicula acuta Kützing
- Navicula acuta (W. Smith) O'Meara
- Navicula acuta (W. Smith) Schütt
- Navicula acuta (W. Smith) [Hustedt]
- Navicula acuta Meister
- Navicula acuta Meister
- Navicula acuta Skvortzov
- Navicula acutirostris Hustedt
- Navicula acutiuscula (Gregory) Ralfs
- Navicula adamantiformis Archibald
- Navicula adamata Hustedt
- Navicula adami Pantocsek
- Navicula adampeensis Foged
- Navicula adamsii Cholnoky
- Navicula addae_('addaae') Pantocsek
- Navicula addicta Hustedt
- Navicula adhaerens Mereschkowsky
- Navicula admenda M.H. Hohn & Hellerman
- Navicula admissa Hustedt
- Navicula adnata Hustedt
- Navicula adnatoides Cholnoky
- Navicula adonis J. Brun
- Navicula adonis var. gibbosa J. Brun
- Navicula adriatica Grunow
- Navicula adsidua R. Archibald
- Navicula adumbrata Cholnoky
- Navicula adumbrata M.H. Hohn & Hellerman
- Navicula advena A.W.F. Schmidt
- Navicula adversa Krasske
- Navicula adversatrix Pantocsek
- Navicula aedifex Pantocsek
- Navicula aegyptiaca Salah
- Navicula aemula Grunow
- Navicula aemula var. major Cleve & Grove
- Navicula aequalis Ehrenberg
- Navicula aequalis (Ehrenberg) Kützing
- Navicula aequatorialis Heiden
- Navicula aequinoctialis Montagne
- Navicula aequoria Hustedt
- Navicula aerophila Krasske
- Navicula aestimata Hustedt
- Navicula aestiva Donkin
- Navicula aestiva var. rhombica P. Petit
- Navicula aestuarii Brébisson ex Kützing
- Navicula affinis Ehrenberg
- Navicula affinis var. amphirhynchus (Ehrenberg) Grunow
- Navicula affinis var. ampliata (Ehrenberg) Frenguelli
- Navicula affinis f. minor Frenguelli
- Navicula affinis var. firma (Kützing) Rabenhorst
- Navicula affinis var. genuina Grunow
- Navicula affinis var. intermedia Dippel
- Navicula affinis f. minor Suringar
- Navicula affinis f. minor Frenguelli
- Navicula affinis var. producta (W. Smith) Rabenhorst
- Navicula affinis var. undulata Grunow
- Navicula affirmata Leuduger-Fortmorel
- Navicula africana Ehrenberg
- Navicula africana Hustedt
- Navicula agellus Ehrenberg
- Navicula aggerica E. Reichardt
- Navicula aggesta Hustedt
- Navicula aglaos Hohn
- Navicula agma M.H. Hohn & Hellerman
- Navicula agmastriata M.H. Hohn & Hellerman
- Navicula agnewii Cholnoky
- Navicula agnita Hustedt
- Navicula agnita Hustedt
- Navicula agrestis Hustedt
- Navicula agulhasica Cholnoky
- Navicula aikenenses Patrick
- Navicula ajajensis Skabichevskií
- Navicula ajenaensis Foged
- Navicula aketechiensis Foged
- Navicula akimensis Foged
- Navicula aktinoides Skuja
- Navicula alaskana Patrick & Freese
- Navicula alata Ehrenberg
- Navicula albinensis Grunow
- Navicula alea M.H. Hohn & Hellerman
- Navicula aleemii_('aleemi') Hustedt in Hustedt & Aleem
- Navicula algeriensis Montagne
- Navicula algida Grunow
- Navicula algor M.H. Hohn & Hellerman
- Navicula aliena Krasske
- Navicula allista M.H. Hohn & Hellerman
- Navicula allmaniana (Gregory) Ralfs
- Navicula allorgei Manguin
- Navicula alpestris Grunow
- Navicula alpestris var. inflata Pantocsek
- Navicula alpestris var. minima R. d'Aubart
- Navicula alpestris var. tatrica Gutwinski
- Navicula alpha Cleve
- Navicula alpha Cholnoky
- Navicula alpina (W. Smith.) Grunow
- Navicula alternans Schumann
- Navicula alternans var. minor Schumann
- Navicula alterofasciata Kooijman
- Navicula amabilis Hustedt
- Navicula ambigua Ehrenberg
- Navicula ambigua A.W.F. Smith
- Navicula ambigua var. aubertii (Héribaud) Frenguelli
- Navicula ambigua var. capitata Østrup
- Navicula ambigua f. craticula Van Heurck
- Navicula ambigua f. craticularis Istvánffi
- Navicula ambigua var. heribaudii_('heribaudi') Gallik
- Navicula ambigua-perizonata Schumann
- Navicula americana Ehrenberg
- Navicula americana var. alastos M.H. Hohn & Hellerman
- Navicula americana var. bacillaris M. Peragallo & Héribaud
- Navicula americana f. delicatula Moiseeva
- Navicula americana var. genuina Mayer
- Navicula americana f. hankensis Skvortzov
- Navicula americana f. lignitica Hustedt
- Navicula americana f. minor M. Peragallo & Héribaud
- Navicula americana var. parallela Mayer
- Navicula americana f. pumicata Heiden
- Navicula americana var. yberae_('yberai') Frenguelli
- Navicula amerinda J.R. Carter
- Navicula amica Cleve & Grunow
- Navicula amicii Spencer
- Navicula amici --
- Navicula amicii --
- Navicula amicorum Grunow
- Navicula amicorum var. madagascarensis Cleve
- Navicula ammophila Grunow
- Navicula ammophila var. beckii Pantocsek
- Navicula ammophila var. degenerans Grunow
- Navicula ammophila var. flanatica (Grunow) Cleve
- Navicula ammophila var. genuina Cleve-Euler
- Navicula ammophila var. intermedia Grunow
- Navicula ammophila var. lata Karsten
- Navicula ammophila var. lata Cleve-Euler
- Navicula ammophila f. minuta 'Grunow'
- Navicula ammophila var. oestrupii Cleve-Euler
- Navicula amnicola M.H. Hohn & Hellerman
- Navicula amoena Cleve
- Navicula amoena Manguin
- Navicula amoena Manguin
- Navicula amoeniformis_('amoenaeformis') Manguin
- Navicula amphibola f. alaskaensis Foged
- Navicula amphibola var. arctica Patrick & Freese
- Navicula amphibola var. asymmetrica (Lagerstedt) A. Cleve-Euler
- Navicula amphibola var. baicalensis Skvortzov & Meyer
- Navicula amphibola var. curta Skvortzov
- Navicula amphibola var. gracilis Skvortzov & Meyer
- Navicula amphibola var. mandschurica Skvortzov
- Navicula amphibola var. perrieri Peragallo & Héribaud
- Navicula amphibola var. polymorpha P. Fusey
- Navicula amphibola f. rectangularis Foged
- Navicula amphibola var. subsalina Skvortzov
- Navicula amphibola var. stauroneiformis Peragallo & Héribaud
- Navicula amphiceros Kützing
- Navicula amphigomphus Ehrenberg
- Navicula amphigomphus var. striata Kützing
- Navicula amphilepta Ehrenberg
- Navicula amphioxys Ehrenberg
- Navicula amphioxys Ehrenberg
- Navicula amphipleuroides Hustedt
- Navicula amphirhynchus Ehrenberg
- Navicula amphirhynchus var. acuminata Pero
- Navicula amphirhynchus var. major M. Peragallo & Héribaud
- Navicula amphirhynchus var. majus --
- Navicula amphirrhina Ehrenberg
- Navicula amphisbaena Bory
- Navicula amphisbaena var. fuscata (Schumann) Grunow
- Navicula amphisbaena var. obtusa Carruthers
- Navicula amphisbaena var. sphaerophora (Kützing) Rabenhorst
- Navicula amphisphenia Ehrenberg
- Navicula amphistylus (Ehrenberg) Kützing
- Navicula amphora Ehrenberg
- Navicula amphora Brun
- Navicula amphoroides O'Meara
- Navicula ampliata Ehrenberg
- Navicula ampliata var. minor M. Peragallo & Héribaud
- Navicula amygdalina f. tenera Moiseeva
- Navicula anassae Cholnoky
- Navicula anatis M.H. Hohn & Hellerman
- Navicula anca J.R. Carter
- Navicula anceps (Ehrenberg) Mann
- Navicula ancilla Hendey
- Navicula ancisa Hustedt
- Navicula ancora Weisse
- Navicula anderabensis Foged
- Navicula anderssonii Cleve
- Navicula andesitica Pantocsek
- Navicula andicola (Cleve) Schütt
- Navicula andium Frenguelli
- Navicula andrussowii Pantocsek
- Navicula anenuta Fusey
- Navicula angelorum Cleve
- Navicula angleana Lauby
- Navicula anglica Ralfs
- Navicula anglica f. elongata Østrup
- Navicula anglica var. genuina Meister
- Navicula anglica f. minor Istvánffi
- Navicula anglica f. minor Limanowska
- Navicula anglica var. minuta Cleve
- Navicula anglica var. signata Hustedt
- Navicula anglica var. subcruciata Grunow
- Navicula anglica var. subsalsa (Grunow) Cleve
- Navicula anglica f. major Cleve-Euler
- Navicula anglophila Lange-Bertalot
- Navicula anglophila var. signata (Hustedt) Lange-Bertalot
- Navicula angolensis Cholnoky
- Navicula angulata J. Quekett
- Navicula angulosa Gregory
- Navicula angulosa f. angustior Rabenhorst
- Navicula angusta Grunow
- Navicula angustata Ehrenberg
- Navicula angustata W. Smith
- Navicula angustata var. flanatica (Grunow) Rabenhorst
- Navicula anguste-fasciata Østrup
- Navicula ankobraensis Foged
- Navicula anna Hendey
- Navicula annexa Hustedt
- Navicula annulata Grunow
- Navicula annulana var. baikalensis Skvortzov
- Navicula anopaia Cholnoky
- Navicula antarctica Frenguelli
- Navicula antarctica Karsten
- Navicula antediluviana Hustedt
- Navicula anthracis Cleve & Brun
- Navicula antillarum (Cleve) Schütt
- Navicula antillarum (Cleve & Grunow) Mann
- Navicula antillarum (Cleve & Grunow) A. Mann
- Navicula antiqua Cleve-Euler
- Navicula antiqua Skvortzov
- Navicula aperta Schumann
- Navicula aparta Frenguelli
- Navicula apiculata Brébisson
- Navicula apiculata W. Smith ex Gregory
- Navicula apiculata (Greville) Cleve-Euler
- Navicula apiculata var. maculifera Grunow
- Navicula apiculata f. minima A.W.F. Schmidt
- Navicula apia (Ehrenberg) Kützing
- Navicula aponina (Kützing) Kützing
- Navicula aponina var. brachysira Kützing
- Navicula appendiculata (C. Agardh) Kützing
- Navicula appendiculata var. brevis R. d'Aubert
- Navicula appendiculata var. budensis Grunow
- Navicula appendiculata var. exilis Grunow
- Navicula appendiculata f. exilis (Grunow) Rabenhorst
- Navicula appendiculata var. irrorata Grunow
- Navicula appendiculata var. lanceolata Grunow
- Navicula appendiculata var. naveana Grunow
- Navicula appendiculata var. obtusa (Ehrenberg) Rabenhorst
- Navicula applanata Hustedt
- Navicula applicita Hustedt
- Navicula applicita f. tenuis Hustedt
- Navicula applicitoides Hustedt
- Navicula apposita Hustedt
- Navicula approximata Greville
- Navicula approximata var. couperi (Bailey) Cleve
- Navicula approximata f. elongata Hustedt
- Navicula approximata var. finitima (Cleve) Hustedt
- Navicula approximata var. kittoniana (A. Schmidt) Cleve
- Navicula approximata f. manca (A.W.F. Schmidt) Hustedt
- Navicula approximata var. mexicana Heiden
- Navicula approximata f. morei (O'Meara) Hustedt
- Navicula approximata var. schleinitzii (Janisch) Hustedt
- Navicula approximata var. substauroneiformis Grunow
- Navicula approximata f. typica Cleve
- Navicula approximatella Hustedt
- Navicula approximatella f. glabra Hustedt
- Navicula approximatoides Hustedt
- Navicula apsteinii Pantocsek
- Navicula apta Hustedt
- Navicula aquaeductae (Krasske) Krasske
- Navicula aquaeductae f. latiora Skvortzov
- Navicula aquitaniae J. Brun & Héribaud
- Navicula aquitaniae var. undulata J. Brun & Héribaud
- Navicula aquosa Archibald
- Navicula arabica Grunow
- Navicula aradina Pantocsek
- Navicula arata Grunow
- Navicula arata var. minor A. Cleve-Euler
- Navicula arata var. producta Pantocsek
- Navicula arata var. validior Pantocsek
- Navicula arcana Pantocsek
- Navicula archeriana O'Meara
- Navicula archibaldiana Foged
- Navicula arctica Cleve
- Navicula arcuata Pantocsek
- Navicula arcuata Heiden
- Navicula arcus Ehrenberg
- Navicula ardis Hohn
- Navicula ardua Mann
- Navicula arenaria Donkin
- Navicula arenaria var. rostellata Lange-Bertalot
- Navicula arenaria var. stricta Peragallo
- Navicula arenaria var. sublinearis (Østrup) Boyer
- Navicula arenariaeformis Pantocsek
- Navicula arenicola Grunow
- Navicula arenicola var. laticeps P. Schulz
- Navicula arenosa Lauby
- Navicula arenula M.H. Hohn & Hellerman
- Navicula areolata Hustedt
- Navicula areschougiana Grunow
- Navicula arguens Skvortzov
- Navicula argunensis Skvortzov
- Navicula argunensis var. jeniseyensis Skvortzov
- Navicula argutiola M.H. Hohn & Hellerman
- Navicula argutula Hustedt
- Navicula arida W. Bock
- Navicula armata J.R. Carter
- Navicula arraniensis O'Meara
- Navicula artemidis Cholnoky
- Navicula artificiosa Heiden
- Navicula arvensiformis J.R. Carter
- Navicula arvensis Hustedt
- Navicula arvensis var. dubia Lange-Bertalot
- Navicula arvensis f. major Manguin
- Navicula arvensis var. major Lange-Bertalot
- Navicula arvensoides Hustedt
- Navicula arverna M. Peragallo & Héribaud
- Navicula arverna var. stauroneiformis Peragallo & Héribaud
- Navicula asanwinsoensis Foged
- Navicula ashantiensis Foged
- Navicula asiatica Meister
- Navicula asklepieionensis Foged
- Navicula aspera Ehrenberg
- Navicula aspera var. hungarica Pantocsek
- Navicula aspera var. intermedia Grunow
- Navicula aspera var. pulchella (W. Smith) Cleve [Frenguelli]
- Navicula aspergilla J.R. Carter & P. Denny
- Navicula aspersa Hustedt
- Navicula asperula (Ehrenberg) Kützing
- Navicula assula Cholnoky
- Navicula assuloides Giffen
- Navicula assymetrica Pantocsek
- Navicula astrolabensis Hendey
- Navicula asymbasia M.H. Hohn & Hellerman
- Navicula asymmetrica Cleve
- Navicula asymetrica Pantocsek
- Navicula atacamae Hustedt
- Navicula atacamana Patrick
- Navicula atalos Hohn
- Navicula atomarius Skvortzov
- Navicula atomoides Grunow
- Navicula atomoides var. subserians Grunow
- Navicula atomus (Kützing) Grunow
- Navicula atomus var. circularis Østrup
- Navicula atomus var. excelsa (Krasske) Lange-Bertalot
- Navicula atomus var. nipponica Skvortzov
- Navicula atomus var. permitis (Hustedt) Lange-Bertalot
- Navicula atomus var. recondita (Hustedt) Lange-Bertalot
- Navicula attenuata (Kützing) Kützing
- Navicula aubertii Héribaud
- Navicula aueri Krasske
- Navicula auklandica Grunow
- Navicula aulacophaena Ehrenberg
- Navicula aurangabadensis Sarode & Kamat
- Navicula aurantiaca Schoeman
- Navicula auriculata Hustedt
- Navicula aurora Sovereign
- Navicula australica (A. Schmidt) Cleve
- Navicula austroshetlandica Carlson
- Navicula avenacea Brébisson
- Navicula avenacea (Rabenhorst) Brébisson ex Grunow
- Navicula avenaceoides Gandhi
- Navicula avenaceoides f. linearis Gandhi
- Navicula avittata (Cholnoky) Cholnoky
- Navicula avonensis Round
- Navicula baardsethii Cleve-Euler
- Navicula baccata J. Brun
- Navicula bachmannii Hustedt
- Navicula bacillaris Gregory
- Navicula bacillaris var. constricta Frenguelli
- Navicula bacillaris var. cruciata O. Müller
- Navicula bacillaris f. lanceolata O. Müller
- Navicula bacillaris f. linearis O. Müller
- Navicula bacillaris f. subrostrata O. Müller
- Navicula bacillaris var. fontinalis Grunow
- Navicula bacillaris var. inconstantissima Grunow
- Navicula bacillaris var. thermalis Grunow
- Navicula bacillifera Pantocsek
- Navicula bacilliformis Grunow
- Navicula bacilliformis var. bullata Østrup
- Navicula bacilliformis var. cruciata Hustedt
- Navicula bacilliformis var. genuina Mayer
- Navicula bacilliformis var. intermedia Manguin
- Navicula bacilliformis var. neglecta Mayer
- Navicula bacilliformis var. subcapitata Østrup
- Navicula bacilloides Hustedt
- Navicula bacillum Ehrenberg
- Navicula bacillum Ehrenberg
- Navicula bacillum var. capita Gandhi
- Navicula bacillum f. delicatula J.R. Carter & Denny
- Navicula bacillum var. densestriata Østrup
- Navicula bacillum var. elongata Skvortzov
- Navicula bacillum var. gregoryana Grunow
- Navicula bacillum var. hankensis Skvortzov
- Navicula bacillum var. jeniseyensis Skvortzov
- Navicula bacillum var. jogensis Gandhi
- Navicula bacillum f. lanceolata (Østrup) Hustedt
- Navicula bacillum var. lepida (Gregory) Cleve
- Navicula bacillum var. major Héribaud
- Navicula bacillum f. baicalensis Skvortzov & Meyer
- Navicula bacillum var. mexicana Grunow
- Navicula bacillum var. parallela Skvortzov
- Navicula bacillum var. rectangularis Manguin
- Navicula bacillum f. trinodis J.B. Petersen
- Navicula bacillum f. undulata Istvánffi
- Navicula bacterium Frenguelli
- Navicula bacula M.H. Hohn & Hellerman
- Navicula baculus Cleve
- Navicula bahiensis Zimmermann
- Navicula bahuensoides Foged
- Navicula bahusiensis (Grunow) Cleve
- Navicula bahusiensis (Grunow) Grunow
- Navicula bahusiensis var. arctica Grunow
- Navicula bahusiensis var. istriana (Grunow) Cleve
- Navicula baicalensis Skvortzov & Meyer
- Navicula baileyana Grunow
- Navicula baileyi --
- Navicula baileyi Cholnoky
- Navicula bainii Cholnoky
- Navicula balatonis Pantocsek
- Navicula balcanica Hustedt
- Navicula baldjickiensis Heiden
- Navicula balearica (Cleve) Cleve
- Navicula balliformis --
- Navicula balnearis var. major W. West
- Navicula baltica Ehrenberg
- Navicula baltica Grunow
- Navicula bamboiensis Foged
- Navicula bannajensis J.B. Petersen
- Navicula bansoensis Foged
- Navicula barbadensis Ehrenberg
- Navicula barbadensis_('barbadense') Vickers
- Navicula barbara Heiden
- Navicula barbara var. densestriata Foged
- Navicula barbarica Hustedt
- Navicula barbarica var. robusta Foged
- Navicula barberi Hendey
- Navicula barberiana Foged
- Superseded
- Navicula barclayana Gregory
- Navicula barkeriana O'Meara
- Navicula barkeriana O'Meara
- Navicula barklayana 'Gregory', err. cit.
- Navicula barrowiana Patrick & Freese
- Navicula bartholomei Cleve
- Navicula basaltaeproxima J. Brun & Héribaud
- Navicula basaltaeproxima f. bigibba J. Brun & Héribaud
- Navicula basaltaeproxima var. longistriata Peragallo & Héribaud
- Navicula basaltaeproxima f. recta J. Brun & Héribaud
- Navicula basilica Brun
- Navicula basillica Pantocsek
- Navicula bastowii Hustedt
- Navicula bauemleri_('Bau\*:mlerii') Pantocsek
- Navicula bauemleri var. interrupta Pantocsek
- Navicula bawdiaensis Foged
- Navicula baileyana var. septentrionalis Østrup
- Navicula bdesma Hohn
- Navicula beaufortiana Hustedt
- Navicula beccariana Grunow
- Navicula beckii Pantocsek
- Navicula begeri Krasske
- Navicula begeri f. constricta Krasske
- Navicula beketowii Mereschkowsky
- Navicula bella Hustedt
- Navicula bella Karaeva
- Navicula bellatii Frenguelli
- Navicula belliatula R.E.M. Archibald
- Navicula bellissima Hustedt
- Navicula bendaensis H.J. Schrader & J. Fenner
- Navicula bengalensis Grunow
- Navicula bergeni Hohn
- Navicula berriatii_('Berriati') Héribaud
- Navicula berriatii var. minor Heribaud
- Navicula berriatii var. splendida Heribaud
- Navicula bertelsenii Foged
- Navicula bertrandii_('Bertrandi') Lauby
- Navicula besarensis Giffen
- Navicula beta Cleve
- Navicula beyrichiana A.W.F. Schmidt
- Navicula beyrichiana f. minor Pantocsek
- Navicula beyrichiana var. minor 'Pantocsek'
- Navicula biaculeata Cleve-Euler
- Navicula biakensis Cholnoky
- Navicula biblos Cleve
- Navicula bicapitata Lagerstedt
- Navicula bicapitata O'Meara
- Navicula bicapitata Heiden
- Navicula bicapitata var. crucifera O'Meara
- Navicula bicapitata var. hybrida Grunow
- Navicula bicapitata var. sulcata Héribaud
- Navicula bicapitata var. truncata Østrup
- Navicula bicapitellata Hustedt
- Navicula bicarinata Ehrenberg
- Navicula bicephala Hustedt
- Navicula biceps Bory
- Navicula biceps Ehrenberg
- Navicula bicapitata var. constricta (Grunow) O'Meara
- Navicula biclavata Cleve & Grove
- Navicula biconica Patrick
- Navicula biconifera Morren
- Navicula biconstricta Grunow
- Navicula biconstricta Grove & Sturt
- Navicula bicontracta Østrup
- Navicula bicuneata Grunow
- Navicula bicuspidata Cleve & Grunow
- Navicula bidentula J.B. Petersen
- Navicula biddulphioides Hustedt
- Navicula bievexa Hohn
- Navicula bifax M.H. Hohn & Hellerman
- Navicula bifissa A.W.F. Schmidt
- Navicula biflexa (A. Schmidt) Giffen
- Navicula biformis (Grunow) Schütt
- Navicula biformis (Grunow) A. Mann
- Navicula bifrons Ehrenberg
- Navicula bifurcatula Hustedt
- Navicula bigemmata A. Mann
- Navicula biglobosa Schumann
- Navicula bihastata A. Mann
- Navicula bilineata Schumann
- Navicula bilobata Leuduger-Fortmorel
- Navicula bimaculata Pantocsek
- Navicula binaria A. W.F. Schmidt
- Navicula binodis Ehrenberg
- Navicula binodis var. capitata Manguin
- Navicula binodulosa Sullivan & Reimer
- Navicula bintila J.R. Carter & Denny
- Navicula bioculata Grunow ex A.W.F. Schmidt
- Navicula bipatens Heiden
- Navicula bipectinalis Schumann
- Navicula bipunctata Bory
- Navicula bipunctata Bory
- Navicula bipunctata O'Meara
- Navicula bipunctata Grunow
- Navicula bipustulata Mann
- Navicula birhis Hohn
- Navicula birostrata Gregory
- Navicula birostris Ehrenberg
- Navicula birostris (Ehrenberg) Ralfs
- Navicula biscalaris Brébisson
- Navicula biseriata Petit
- Navicula biskanteri Hustedt
- Navicula bisulcata Lagerstedt
- Navicula bisulcata f. major M. Peragallo & Héribaud
- Navicula bisulcata var. turgidula Lagerstedt
- Navicula bita Hohn
- Navicula bituminosa Pantocsek
- Navicula bituminosa var. chankensis Jousé
- Navicula bituminosa var. cincta (Pantocsek) Cleve
- Navicula bituminosa var. latecapitata Pantocsek
- Navicula bituminosa var. robusta Pantocsek
- Navicula bituminosa var. signata Pantocsek
- Navicula bituminosa var. staurophora Pantocsek
- Navicula bituminosa var. valida Pantocsek
- Navicula bivittata Pantocsek
- Navicula blanda A. Schmidt
- Navicula blasii Frenguelli
- Navicula bleischiana Janisch & Rabenhorst
- Navicula bleischii Janisch
- Navicula blessingii Gran
- Navicula blotii Héribaud
- Navicula bodosensis Pantocsek
- Navicula boeckii (Ehrenberg) Heiberg
- Navicula boergesenii Østrup
- Navicula bogotensis Grunow
- Navicula bohemica Ehrenberg
- Navicula bolleana (Grunow) Cleve
- Navicula bolleana var. asymmetrica Cleve
- Navicula bolleana var. intermedia Østrup
- Navicula bolleana var. siberica Grunow
- Navicula bombiformis Leuduger-Fortmorel
- Navicula bomboides A.Schmidt
- Navicula bomboides var. limanensis_('limanense') Héribaud
- Navicula bomboides var. media Grunow
- Navicula bomboides var. minor J. Brun & Héribaud
- Navicula bomboides var. minor Héribaud & Brun
- Navicula bombus (Ehrenberg) Kützing
- Navicula bombus var. densestriata (A.W.F. Schmidt) A.W.F. Schmidt
- Navicula bombus var. egena (A.W.F. Schmidt) A.W.F. Schmidt
- Navicula bombus var. kutzingii --
- Navicula bombus var. minor Leuduger-Fortmorel
- Navicula bongrainii M. Peragallo
- Navicula bonnieri Lauby
- Navicula borbassii ('borbássii') Pantocsek
- Navicula borealis (Ehrenberg) Kützing
- Navicula borealis var. fossilis Pantocsek
- Navicula borealis var. linearis Héribaud
- Navicula borealis var. major M. Peragallo & Héribaud
- Navicula borealis var. minor M. Peragallo & Héribaud
- Navicula borealis f. minor Frenguelli
- Navicula borealis f. minor (M. Peragallo & Héribaud) Frenguelli
- Navicula borealis var. producta Grunow
- Navicula borealis f. robusta Nave
- Navicula borealis var. scalaris (Ehrenberg) Grunow
- Navicula borealis f. wagneri Eber
- Navicula borinquensis Hagelstein
- Navicula borneoensis Hustedt
- Navicula borrichii J.B. Petersen
- Navicula borrichii var. subcapitata J.B. Petersen
- Navicula borrichii var. undulata J.B. Petersen
- Navicula borussica Cleve
- Navicula borussica Cleve
- Navicula boryana Pantocsek
- Navicula boseana Skvortzov
- Navicula boseana var. bacillum Skvortzov
- Navicula bosumtwiensis Foged
- Navicula botteriana Grunow
- Navicula botteriana var. minor Grunow
- Navicula bottnica Grunow
- Navicula bottnica Grunow
- Navicula bottnica f. acuta J.R. Carter & P. Denny
- Navicula boudetii M. Peragallo
- Navicula bouhardii_('Bouhardi') Héribaud
- Navicula bouhardii_('bouhardi') Héribaud
- Navicula bourgii_('Bourgi') Lauby
- Navicula bourrellyi Manguin
- Navicula boyei Østrup
- Navicula brachium Hustedt
- Navicula brachysira Brébisson
- Navicula brachysira Brébisson ex Rabenhorst
- Navicula branchiata A. Mann
- Navicula brasiliana (Cleve) Cleve
- Navicula brasiliana var. guadalupensis Manguin
- Navicula brasiliensis Grunow
- Navicula brasiliensis var. bicuneata Cleve
- Navicula brasiliensis f. constricta Boyer
- Navicula brasiliensis var. fossilis Pantocsek
- Navicula brasiliensis var. minor Zanon
- Navicula brasiliensis var. minor Prowse
- Navicula brasiliensis var. notata Van Heurck
- Navicula brauniana Grunow
- Navicula braunii Grunow
- Navicula braunii var. moissacensis Héribaud
- Navicula brebissonii Kützing
- Navicula brebissonii var. angusta Grunow
- Navicula brebissonii var. attenuata M. Peragallo
- Navicula brebissonii var. elongata J. Brun & Héribaud
- Navicula brebissonii var. fossilis Pantocsek
- Navicula brebissonii var. intermedia M. Peragallo
- Navicula brebissonii var. lanceolata Østrup
- Navicula brebissonii f. lucida Lauby
- Navicula brebissonii var. ovalis H. Peragallo
- Navicula brebissonii var. subconstricta Pantocsek
- Navicula breenii R.E.M. Archibald
- Navicula brehmii_('Brehmi') Hustedt
- Navicula brehmii f. elongata Skvortzov
- Navicula brehmioides Hustedt
- Navicula brekkaensis J.B. Petersen
- Navicula brekkaensis var. bigibba Hustedt
- Navicula brekkaensis var. brekkaensoides (Bock) Lange-Bertalot
- Navicula brekkaensis var. lata Cholnoky
- Navicula brekkaensis var. trigibba Cholnoky
- Navicula brekkaensoides W. Bock
- Navicula bremensis Hustedt
- Navicula bremeyeri Hustedt
- Navicula bremeyeri f. rostrata Hustedt
- Navicula breviata Hustedt
- Navicula brevis Gregory
- Navicula brevis Cleve-Euler
- Navicula brevis var. distoma Grunow
- Navicula brevis var. distoma (Grunow) Frenguelli
- Navicula brevis f. angustior Grunow {also f. latior Grunow}
- Navicula brevis var. vexans Grunow
- Navicula brevissima Hustedt
- Navicula brevissima var. africana Cholnoky
- Navicula brevissima var. elongata Manguin
- Navicula brevistriata Grunow
- Navicula britannica Hustedt & Aleem
- Navicula brockmannii Hustedt
- Navicula brockmannii var. enucleata Hustedt
- Navicula bruchii Grunow
- Navicula brunii Pantocsek
- Navicula brunii Cleve
- Navicula brunii_('Bruni') Cleve-Euler
- Navicula bruyantii_('Bruyanti') Lauby
- Navicula bryophila J.B. Petersen
- Navicula bryophila var. aquaeductae (Krasske) Lange-Bertalot
- Navicula bryophila var. capitata Cholnoky
- Navicula bryophila var. lapponica Hustedt
- Navicula bryophila var. trigibba Cholnoky
- Navicula bryophiloides Manguin
- Navicula bryophiloides Manguin
- Navicula buccella M.H. Hohn & Hellerman
- Navicula buchansiana Woodhead & Tweed
- Navicula budayana Pantocsek
- Navicula budda Skvortzov
- Navicula budensis Grunow
- Navicula buderi Hustedt
- Navicula bullata Norman in Pritchard
- Navicula bullata Norman
- Navicula bullata var. carinata Castracane
- Navicula bullata var. moelleriana Janisch
- Navicula bullata var. obtusa Castracane
- Navicula bullata var. rhomboidea Castracane
- Navicula bulnheimii Grunow
- Navicula bulnheimii var. belgica Grunow
- Navicula bulnheimii var. caspica Karaeva [Karajeva]
- Navicula burckii_('burcki') Reinhold
- Navicula bushmanorum Cholnoky
- Navicula butreensis Foged
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