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Diatoms of North America
Practitioners
Morphology
Centric
Araphid
Eunotioid
Symmetric Biraphid
Monoraphid
Asymmetric Biraphid
Epithemioid
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What are diatoms?
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07248_13_pA.jpg
Species
Achnanthidium deflexum
Site ID
YELL0300ARE0001B
Name
Yellowstone River at Billings MT USGS 06214500
Caption
Outside view of a raphe valve and part of a rapheless valve with girdle bands inside
Coordinates
45.8, -108.4667
Scalebar = 1 µm
