Diatoms of the western USA
HOME
ABOUT
News
Projects
What are Diatoms?
Taxon Contributors
Review Board
Development
Acknowledgments
Contact Us
BY MORPHOLOGY
Centric
Araphid
Eunotioid
Symmetrical biraphid
Monoraphid
Asymmetrical biraphid
Epithemioid
Nitzschioid
Surirelloid
GENERA
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z
SPECIES
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z
CITATIONS
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z
GLOSSARY
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z
HELP
FAQ
Copyright
Contact Us
GENERA
157
genera completed so far
Acanthoceras
1
Achnanthes
9
Achnanthidium
17
Actinella
1
Actinocyclus
1
Adlafia
1
Afrocymbella
Amphicampa
1
Amphipleura
1
Amphora
6
Amphorotia
Aneumastus
5
Anomoeoneis
1
Anorthoneis
Asterionella
2
Aulacoseira
19
Bacillaria
1
Biremis
2
Boreozonacola
2
Brachysira
10
Brebissonia
1
Brevilinea
Brevisira
Caloneis
4
Campylodiscus
1
Capartogramma
1
Cavinula
8
Chaetoceros
1
Chamaepinnularia
2
Cocconeis
6
Cosmioneis
3
Craspedostauros
Craticula
15
Ctenophora
1
Cyclostephanos
2
Cyclotella
5
Cylindrotheca
Cymatopleura
2
Cymbella
31
Cymbellonitzschia
1
Cymbopleura
33
Decussata
1
Delicata
Denticula
3
Diadesmis
1
Diatoma
4
Diatomella
1
Didymosphenia
1
Diploneis
5
Diprora
1
Discostella
2
Distrionella
1
Ellerbeckia
1
Encyonema
22
Encyonopsis
18
Entomoneis
4
Envekadea
3
Epithemia
5
Eucocconeis
4
Eunotia
53
Eupodiscus
1
Fallacia
5
Fistulifera
Fragilaria
9
Fragilariforma
8
Frickea
1
Frustulia
17
Geissleria
7
Genkalia
Gliwiczia
1
Gomphoneis
14
Gomphonema
41
Gomphosinica
1
Gomphosphenia
2
Gyrosigma
2
Halamphora
9
Hannaea
2
Hantzschia
Haslea
Hippodonta
6
Humidophila
4
Hydrosera
1
Hygropetra
1
Karayevia
7
Kobayasiella
6
Krasskella
1
Kurtkrammeria
8
Lacustriella
1
Lemnicola
1
Lindavia
12
Luticola
3
Mastogloia
7
Mayamaea
Melosira
4
Meridion
5
Microcostatus
1
Microfissurata
Muelleria
4
Navicula
83
Navicymbula
1
Neidiomorpha
1
Neidiopsis
4
Neidium
4
Nitzschia
41
Nupela
16
Odontidium
2
Oricymba
Orthoseira
1
Oxyneis
2
Parlibellus
1
Peronia
1
Pinnularia
18
Placoneis
5
Plagiotropis
2
Planothidium
10
Platessa
7
Playaensis
1
Pleurosigma
1
Pleurosira
1
Pliocaenicus
Prestauroneis
3
Psammothidium
17
Pseudofallacia
2
Pseudostaurosira
8
Pseudostaurosiropsis
Punctastriata
1
Puncticulata
Reimeria
3
Rexlowea
1
Rhoicosphenia
3
Rhopalodia
3
Rossithidium
5
Scoliopleura
1
Sellaphora
20
Semiorbis
2
Simonsenia
1
Skeletonema
Spicaticribra
1
Stauroforma
1
Stauroneis
48
Staurophora
6
Staurosira
4
Staurosirella
5
Stenopterobia
Stephanocyclus
Stephanodiscus
10
Surirella
14
Synedra
4
Tabellaria
2
Tabularia
1
Terpsinoƫ
1
Tetracyclus
3
Thalassiosira
3
Tibetiella
Tryblionella
4
Ulnaria
2
Urosolenia
Contact Us