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Diatoms of North America
Practitioners
Morphology
Centric
Araphid
Eunotioid
Symmetric Biraphid
Monoraphid
Asymmetric Biraphid
Epithemioid
Nitzschioid
Surirelloid
Genera
Species
Glossary
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What are diatoms?
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MO000465_1b_ed.jpg
Species
Planothidium frequentissimum
Slide Number
ANSP GC109838b
Site ID
ANSP MO000465
Name
Mill Creek, MT
Caption
Rapheless valve
Coordinates
46.6607, -110.5608
Scalebar = 10 µm
