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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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RcalSEM1midexR.jpg
Species
Rhoicosphenia californica
Site ID
ANSP GCM 5698
Name
Big Chico Creek, Butte County, California
Caption
raphe valve, proximal raphe ends, external
Coordinates
39.72855, 121.88105
Scalebar = 1 µm
