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Diatoms of North America
Practitioners
Morphology
Centric
Araphid
Eunotioid
Symmetric Biraphid
Monoraphid
Asymmetric Biraphid
Epithemioid
Nitzschioid
Surirelloid
Genera
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Glossary
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What are diatoms?
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NJP039_03.jpg
Species
Karayevia ploenensis var. gessneri
Site ID
ANSP NJP039
Name
Saddle R., NJ
Caption
External view of rapheless valve
Scalebar = 2 µm
