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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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MO000019_PLfreq_1b_ed.jpg
Species
Planothidium frequentissimum
Slide Number
ANSP GC109392b
Site ID
ANSP MO000019
Name
Wise River, MT
Caption
Rapheless valve
Coordinates
45.542, -113.0829
Scalebar = 10 µm
