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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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CCplac_NCPA0206_04.jpg
Species
Cocconeis placentula
Site ID
ANSP GCM4731
Name
Stony Lick Run, PA
Caption
raphe valve, external view
Coordinates
41.61555, -77.87978
Scalebar = 5 µm
