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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
About Us
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What are diatoms?
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GS141643_21.jpg
Species
Navicula viridula
Site ID
ANSP GS141643
Name
North Fork of Massie Cr.,OH
Caption
Internal view of central part of a valve
Coordinates
39.757, -83.79
Scalebar = 2 µm