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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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17-ii-10-CG-14.jpg
Species
Frickea lewisiana
Site ID
ANSP A-Boyer 273, Box 13
Name
Port Penn, Delaware, USA
Scalebar = 2 µm