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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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aund8.jpg
Species
Achnanthes undulorostrata
Slide Number
ANSP GC20032
Name
Road-side drywall below Iao Valley State Park, Maui County, Hawaii, USA Collection 10/18/07-1
Caption
raphe valve
Coordinates
20.83197, 156.54295
Scalebar = 10 µm