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Diatoms of North America
Practitioners
Morphology
Centric
Araphid
Eunotioid
Symmetric Biraphid
Monoraphid
Asymmetric Biraphid
Epithemioid
Nitzschioid
Surirelloid
Genera
Species
Glossary
About Us
News
Projects
Review Board
Taxon Contributors
Contact Us
What are diatoms?
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Images of
Navicula
symmetrica
R.M.Patrick 1944
Type Specimen
Slide Number
GC25740
Site Name
Rio Grande do Sul, near Lagoa dos Quadros, Brazil
Caption
holotype
Scalebar = 10 µm
Slide Number
109986h
Site ID
TE001305
Site Name
TE4
Scalebar = 10 µm
Slide Number
109986h
Site ID
TE001305
Site Name
TE4
Scalebar = 10 µm
Slide Number
109522a
Site ID
MO000149
Site Name
Bridger Creek
Coordinates
45.23, -108.853
Scalebar = 10 µm
Slide Number
109522a
Site ID
MO000149
Site Name
Bridger Creek
Coordinates
45.23, -108.853
Scalebar = 10 µm
Slide Number
109522a
Site ID
MO000149
Site Name
Bridger Creek
Coordinates
45.23, -108.853
Scalebar = 10 µm