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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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ncpa0225_09.jpg
Species
Cymbella excisiformis
Site ID
ANSP GCM4440
Name
Sixmile Run, PA
Caption
External valve view
Coordinates
40.94, -78.1245
Scalebar = 5 µm
