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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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Complete_valve_changed.jpg
Species
Stephanodiscus niagarae
Site ID
Iowa Lakeside Lab Herbarium2011_41
Name
Grove Lake,Nebraska
Caption
External valve view
Coordinates
42.3786, 98.1164
Notes
Image by Anna Yu
Scalebar = 10 µm