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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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NCPA0160_02.jpg
Species
Platessa stewartii
Site ID
ANSP GCM4731
Name
Stony Lick Run, PA
Caption
Internal view of rapheless valve
Coordinates
41.62, -77.88
Scalebar = 5 µm
