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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
News
Projects
Review Board
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What are diatoms?
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Navoppug4.jpg
Species
Navicula oppugnata
Slide Number
MDC 41-87
Site ID
MDC 498901
Name
Sheridan Lake, Pennington County, SD
Coordinates
43.9808, -103.4758
Scalebar = 10 µm
