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Diatoms of North America
Practitioners
Morphology
Centric
Araphid
Eunotioid
Symmetric Biraphid
Monoraphid
Asymmetric Biraphid
Epithemioid
Nitzschioid
Surirelloid
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What are diatoms?
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MT1517A_13_ed.jpg
Species
Psammothidium microscopicum
Site ID
ANSP MT1517A
Name
Jerome Rock, Madison Co, MT, US
Scalebar = 2 µm