154,210 species and infraspecific names are in the database, 21,059 images, 59,694 bibliographic items, 415,383 distributional records.

Taxonomy Browser

Family: Bacillariophyta familia incertae sedis

Higher Taxonomy

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Rank

Name

Authority  

# Species

 

Empire

Eukaryota

Chatton  

45,005

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Kingdom

Chromista

Cavalier-Smith  

24,112

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Phylum

Bacillariophyta

Karsten  

15,199

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Class

Bacillariophyta classis incertae sedis

 

457

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Order

Bacillariophyta ordo incertae sedis

 

457

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Family

Bacillariophyta familia incertae sedis

 

450

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Subordinate taxa

Rank

Name

Authority  

Fossil

# Species

 

Genus

Acanthodiscus

Pantocsek  

Y

2

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Genus

Achnantheiopsis

Lange-Bertalot  

2

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Genus

Achnanthepyla

M.Peragallo  

1

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Genus

Actinoclava

Otto Müller  

Y

1

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Genus

Actinogonium

Ehrenberg  

0

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Genus

Actinogramma

Ehrenberg  

0

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Genus

Actinoneis

Cleve ex Mereschkowsky  

1

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Genus

Actinostephanos

G.K.Khursevich  

Y

2

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Genus

Aggericorona

S.Komura  

Y

1

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Genus

Alloeoneis

J.Schumann  

0

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Genus

Ambistria

K.E.Lohman & G.W.Andrews  

Y

1

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Genus

Amphitropis

Rabenhorst  

4

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Genus

Amphoropsis

(Cleve) Mereschkowsky  

1

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Genus

Angulopyxidium

A.G.Vologdin  

Y

1

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Genus

Anisodiscus

A.Grunow  

Y

1

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Genus

Annellus

Tempère  

3

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Genus

Annularius

S.Komura  

Y

2

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Genus

Aplotella

(Kützing) L.Agassiz  

0

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Genus

Arachnodiscus

Bailey ex Ehrenberg  

0

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Genus

Archaegoniothecium

Witkowski, D.M.Harwood & M.Kulikovskiy  

Y

2

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Genus

Archepyrgus

R.Gersonde & D.M.Harwood  

Y

1

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Genus

Arthrotoma

Corda  

4

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Genus

Asterodiscus

A.S.Johnson  

0

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Genus

Auriculopsis

Hendey  

1

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Genus

Baikalia

L.N.Bukhtiyarova & G.V.Pomazkina  

7

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Genus

Baileya

Boyer  

0

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Genus

Belonastrum

(Lemmermann) Round & N.I.Maidana  

1

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Genus

Biblarium

Ehrenberg  

2

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Genus

Bifibulatia

H.Takano  

Y

0

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Genus

Bolewskia

B.Kwiencinska & J.Sieminska  

Y

1

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Genus

Botellus

F.Schutt  

0

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Genus

Brasiliella

C.Zimmermann  

1

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Genus

Brevilinea

P.A.Siver, P.B.Hamilton & E.A.Morales  

2

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Genus

Bruniella

H.Van Heurck  

0

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Genus

Bruniopsis

G.Karsten  

Y

0

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Genus

Callimastogloia

S.Komura  

Y

1

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Genus

Calodiscus

Rabenhorst  

1

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Genus

Calyptosporium

D.M.Harwood & R.Gersonde  

Y

9

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Genus

Campylostylus

G.Shadbolt ex van Heurck  

0

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Genus

Castracania

G.B.De Toni  

Y

0

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Genus

Catillus

N.I.Hendey  

0

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Genus

Cavitatus

D.M.Williams  

Y

1

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Genus

Ceratangula

P.A.Sims  

Y

2

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Genus

Cheloniodiscus

Pantocsek  

Y

1

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Genus

Cladogramma

Ehrenberg  

Y

4

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Genus

Clavicula

Pantocsek  

2

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Genus

Clavularia

R.K.Greville  

Y

1

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Genus

Clevia

Mereschkowsky  

0

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Genus

Climacidium

Ehrenberg  

0

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Genus

Climacosira

Grunow  

0

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Genus

Clipeoparvus

J.Woodbridge, E.J.Cox & N.Roberts  

1

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Genus

Cohaesum

Nikolaev & Harwood  

Y

1

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Genus

Colletonema

Brébisson ex Kützing  

4

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Genus

Corona

Lefébure & Chenevière  

Y

3

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Genus

Coronodiscus

I.Suto  

2

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Genus

Cosmiodiscus

Greville  

Y

5

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Genus

Cotyledon

J.Brun  

1

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Genus

Coxia

Lange-Bertalot & Gerd Moser  

0

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Genus

Craspedoporus

Greville  

7

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Genus

Creania

M.Olney  

Y

1

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Genus

Crossophialus

D.M.Harwood & R.Gersonde  

Y

3

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Genus

Cussia

H.J.Schrader  

Y

2

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Genus

Cycloplea

Trevisan  

0

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Genus

Cylindropyxis

Hendey  

1

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Genus

Cymbelgeia

L.N.Bukhtiyarova & G.V.Pomazkina  

1

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Genus

Cymbophora

(Kützing) Brébisson  

0

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Genus

Cypellachaetes

D.M.Harwood & R.Gersonde  

Y

1

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Genus

Dasyangea

D.M.Harwood & R.Gersonde  

Y

1

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Genus

Dendrella

Bory  

0

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Genus

Detonia

Frenguelli  

Y

1

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Genus

Dichotropiscus

S.Komura  

Y

4

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Genus

Dicladia

Ehrenberg  

4

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Genus

Dimeractis

S.Komura  

Y

1

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Genus

Dimerogramma

H.Peragalllo & M.Peragallo  

0

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Genus

Discoplea

Ehrenberg  

2

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Genus

Discus

Stodder  

1

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Genus

Disiphonia

Ehrenberg  

0

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Genus

Dispinodiscus

I.Suto  

3

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Genus

Drepanotheca

H.-J.Schrader ex Round, Crawford & Mann  

Y

2

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Genus

Druridgia

 

2

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Genus

Dunia

V.A.Nikolaev & D.M.Harwood  

Y

0

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Genus

Euceratoneis

Grunow  

0

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Genus

Euphyllodium

Shadbolt  

0

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Genus

Eupleuria

Arnott  

0

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Genus

Eupterotrum

S.Komura  

1

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Genus

Exilaria

Greville  

1

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Genus

Falcatella

Rabenhorst  

0

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Genus

Fideliacyclus

P.A.Siver, A.P.Wolfe & M.B.Edlung  

Y

1

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Genus

Fryxelliella

Prasad  

3

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Genus

Gleseria

E.G.Lupikina & L.M.Dolmatova  

1

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Genus

Gliwiczia

Kulikovskiy, Lange-Bertalot & Witkowski  

5

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Genus

Gloionema

C.Agardh  

4

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Genus

Goldfishia

L.N.Bukhtiyarova & G.V.Pomazkina  

4

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Genus

Gomphogramma

A.Braun  

0

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Genus

Gomphonella

Rabenhorst  

3

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Genus

Grachevia

L.N.Bukhtiyarova  

11

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Genus

Grammatonema

Kutzing  

0

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Genus

Groentvedia

Hendey  

1

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Genus

Gutwinskiella

G.B.De Toni  

0

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Genus

Gyrodiscus

Witt  

7

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Genus

Gyropandorus

S.Komura  

Y

1

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Genus

Halonetrum

H.Lohmann  

0

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Genus

Halopetitia

S.Blanco & C.E.Wetzel  

1

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Genus

Halurina

Zimmermann  

1

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Genus

Harrisonii

E.M.Nelson  

0

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Genus

Helminthopsidella

P.C.Silva  

3

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Genus

Helminthopsis

Heurck  

0

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Genus

Hemiboscia

V.A.Nikolaev & D.M.Harwood  

Y

0

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Genus

Hendeyscoresbya

S.Blanco & C.E.Wetzel  

1

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Genus

Henseniella

Schütt ex De Toni  

0

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Genus

Heribaudia

M.Peragallo  

Y

1

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Genus

Heterangion

S.Komura  

Y

2

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Genus

Heterodictyon

Greville  

3

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Genus

Heterostephania

Ehrenberg  

0

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Genus

Himantidium

Ehrenberg  

4

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Genus

Hobaniella

P.A.Sims & D.M.Williams  

1

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Genus

Hormophora

A.Jurilj  

0

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Genus

Horodiscus

G D.Hanna  

1

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Genus

Hustedtia

F.Meister  

0

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Genus

Hustedtiella

Simonsen  

2

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Genus

Hyalodes

Dujardin  

0

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Genus

Hyalogramma

M.Garcia  

1

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Genus

Hyalotrochus

D.M.Harwood & R.Gersond  

Y

2

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Genus

Isomeria

Chevallier  

0

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Genus

Janischia

Grunow  

1

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Genus

Jouserella

Kozyrenko  

Y

2

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Genus

Kentrodiscus

Pantocsek  

Y

1

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Genus

Klinodiscus

A.Jurilj  

1

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Genus

Kreagra

R.Gersonde & D.M.Harwood  

Y

4

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Genus

Ktenodiscus

Pantocsek  

Y

24

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Genus

Lacustriella

Lange-Bertalot, Kulikovskiy & Metzeltin  

8

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Genus

Lamella

J.Brun  

0

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Genus

Leptoscaphos

H.-J.Schrader  

0

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Genus

Libellus

P.T.Cleve  

5

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Genus

Liparogyra

Ehrenberg  

0

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Genus

Liradiscus

Greville  

6

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Genus

Liriogramma

R.W.Kolbe  

1

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Genus

Lophotheca

H.-J.Schrader  

0

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Genus

Lyngbyea

Sommerfelt  

1

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Genus

Macrora

Hanna  

Y

2

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Genus

Mammidion

J.A.Long, D.P.Fuge & J.Smith  

Y

1

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Genus

Mastogonia

Ehrenberg  

3

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Genus

Mediopyxis

Medlin & Kühn  

1

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Genus

Medliniella

Frankovich, M.P.Ashworth & M.J.Sullivan  

1

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Genus

Meretrosulus

G.D.Hanna  

Y

1

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Genus

Meristosolen

D.M.Harwood & R.Gersonde  

Y

1

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Genus

Micrampulla

G D.Hanna  

0

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Genus

Micromega

C.Agardh  

0

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Genus

Microneis

Cleve  

1

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Genus

Microorbis

R.Gersonde & D.M.Harwood  

Y

2

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Genus

Microstigma

(Cleve) F.Meister  

0

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Genus

Moelleria

P.T.Cleve  

0

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Genus

Monema

Greville  

0

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Genus

Monocladia

I.Suto  

Y

4

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Genus

Monogramma

Ehrenberg  

0

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Genus

Monopsia

Grove & Sturt  

Y

1

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Genus

Nadiya

L.N.Bukhtiyarova  

1

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Genus

Nanoneis

R.E.Norris  

2

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Genus

Naunema

Ehrenberg  

0

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Genus

Naviculonema

C.L.Graeff, Kociolek & S.R.Rushforth  

1

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Genus

Navigeia

L.N.Bukhtiyarova  

23

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Genus

Nematoplata

Bory  

8

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Genus

Neodetonia

S.Blanco  

2

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Genus

Neomoelleria

S.Blanco & C.E.Wetzel  

0

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Genus

Nephroneis

M.C.Amspoker  

1

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Genus

Ninastrelnikovia

Lange-Bertalot & A.Fuhrmann  

0

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Genus

Nitzschiella

Rabenhorst  

0

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Genus

Ochigma

Kulikovskiy, Lange-Bertalot & Metzeltin  

3

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Genus

Ocularia

E.J.Quekett  

1

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Genus

Odontodiscus

Ehrenberg  

1

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Genus

Odontotropis

Grunow  

9

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Genus

Omphalopsis

Greville  

1

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Genus

Opephoropsis

Frenguelli  

1

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Genus

Orthoneis

Grunow  

2

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Genus

Oshitea

S.Komura  

Y

0

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Genus

Pantocsekia

Grunow ex Pantocsek  

Y

1

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Genus

Paraszechenyia

S.Blanco & C.E.Wetzel  

Y

0

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Genus

Peragallia

F.Schütt  

1

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Genus

Perithyra

Ehrenberg ex Heurck  

1

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Genus

Petitia

M.Peragallo  

0

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Genus

Placogeia

L.N.Bukhtiyarova  

31

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Genus

Playaensis

Spaulding & Kociolek  

2

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Genus

Pleurodiscina

P.C.Silva  

1

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Genus

Pleurodiscus

J.W.Barker & S.H.Meakin  

Y

0

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Genus

Pleuroneis

Cleve  

0

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Genus

Pleurosiphonia

Ehrenberg  

0

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Genus

Podiscus

Bailey  

0

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Genus

Podosphenia

Ehrenberg  

6

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Genus

Pogoneis

Round & Basson  

1

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Genus

Poretzkia

Jousé  

3

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Genus

Porotheca

J.Fenner  

0

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Genus

Pravifusus

A.Witkowski, Lange-Bertalot & Metzeltin  

3

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Genus

Pritchardia

Rabenhorst  

0

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Genus

Psammoparalia

M.G.Baptista  

0

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Genus

Pseudoamphiprora

(Cleve) Cleve  

8

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Genus

Pseudocerataulus

J.Pantocsek  

Y

1

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Genus

Pseudodictyoneis

Cleve ex Pantocsek  

Y

1

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Genus

Pseudodimerogramma

H.J.Schrader  

Y

5

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Genus

Pseudohyalodiscus

T.F.Kozyrenko & I.V.Makarova  

Y

2

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Genus

Pseudopyxilla

Forti  

7

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Genus

Pseudotribrachia

S.Blanco & C.E.Wetzel  

1

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Genus

Pterotheca

Grunow ex Forti  

Y

1

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Genus

Pyrgupyxis

Hendey  

Y

6

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Genus

Radiopalma

J.Brun  

0

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Genus

Ralfsia

O'Meara  

1

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Genus

Ralfsiella

P.A.Sims, D.M.Williams & M.Ashworth  

2

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Genus

Rhaphidogloea

Kutzing  

0

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Genus

Rhaphidophoropsis

S.Blanco & C.E.Wetzel  

0

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Genus

Rhipidophora

Kützing  

4

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Genus

Rouxia

J.Brun & Héribaud-Joseph  

8

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Genus

Rutilariopsis

Van Heurck  

2

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Genus

Saeptifera

R.M.Gogorev  

Y

5

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Genus

Sagittula

S.Komura  

Y

1

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Genus

Salacia

Pantocsek  

Y

0

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Genus

Sameioneis

D.J.Russell & R.E.Norris  

1

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Genus

Scalariella

C.Riaux-Gobin  

2

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Genus

Sceptronema

H.Takano  

1

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Genus

Schimperiella

G.Karsten  

0

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Genus

Schizonema

C.Agardh  

13

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Genus

Schizostauron

Grunow  

4

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Genus

Schmidtia

C.Janisch  

0

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Genus

Scoresbya

N.I.Hendey  

1

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Genus

Sellaphoropsis

Metzeltin & Lange-Bertalot  

0

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Genus

Semseyia

Pantocsek  

2

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Genus

Skvortzowia

Kulikovskiy, Lange-Bertalot & Metzeltin  

2

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Genus

Slavia

L.N.Bukhtiyarova & G.V.Pomazkina  

4

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Genus

Smithiella

H.Peragallo & M.Peragallo  

0

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Genus

Sphenella

Kützing  

0

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Genus

Sphinctocystis

Hassall  

0

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Genus

Spinigera

Heiden & Kolbe  

2

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Genus

Staurogramma

Rabenhorst  

0

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Genus

Stelodiscus

S.Komura  

Y

1

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Genus

Stephanosira

G.Karsten  

0

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Genus

Stephanosira

Ehrenberg  

1

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Genus

Stigmaphora

Wallich  

1

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Genus

Stoschiella

C.Gardner & K.Wenderoth  

1

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Genus

Streptommion

S.Komura  

Y

1

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Genus

Stylobiblium

Ehrenberg  

0

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Genus

Symblepharis

Ehrenberg  

1

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Genus

Szechenyia

Pantocsek  

Y

0

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Genus

Terebraria

Greville  

1

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Genus

Tessella

Ehrenberg  

Y

0

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Genus

Thallassiosiropsis

 

Y

0

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Genus

Thumia

Cleve ex Lefébure & Chenevière  

1

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Genus

Tribrachia

A.Mann  

0

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Genus

Trifonovia

Kulikovskiy & Lange-Bertalot  

2

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Genus

Trochosirella

S.Komura  

1

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Genus

Trochus

R.Gersonde & D.M.Harwood  

Y

1

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Genus

Tropidosiphonus

S.Komura  

Y

1

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Genus

Truania

Pantocsek  

Y

1

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Genus

Tschestnovia

Pantocsek  

Y

0

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Genus

Tubaformis

A.M.Gombis Jr.  

Y

1

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Genus

Tubularia

J.Brun  

0

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Genus

Tubulariella

P.C.Silva  

3

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Genus

Undatella

Paddock & P.A.Sims  

3

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Genus

Vanhoeffenus

Heiden  

1

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Genus

Vernadskowia

Missuna  

1

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Genus

Vulcanella

P.A.Sims A.D.Mahood  

Y

1

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Genus

Williamsella

C.L.Graeff, Kociolek & S.R.Rushforth  

2

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Genus

Wrightia

O'Meara  

0

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Genus

Xanthiopyxis

(Ehrenberg) Ehrenberg  

Y

9

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Genus

Zotheca

Pantocsek  

0

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