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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
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What are diatoms?
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NCPA0160_24_1.jpg
Species
Navicula angusta
Site ID
ANSP GCM4377
Name
Bull Run, PA
Caption
Internal view
Coordinates
41.41807, -77.46065
Scalebar = 5 µm