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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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GS134565_NAgreg2.jpg
Species
Navicula gregaria
Slide Number
ANSP GC110459a
Site ID
ANSP GS134565
Name
Illinois River at Ottowa, Illinois
Coordinates
41.3422, -88.8467
Scalebar = 10 µm
