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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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578_28.9um_EFS1565_Biremis_undulata.jpg
Species
Biremis undulata
Slide Number
California Academy of Sciences-Stoermer-EFS1565
Site ID
Vertical #20 net tow. Sta. GS-13A
Name
northern Lake Michigan
Caption
Valve view
Coordinates
45°43.8', -86°41.6'
Notes
Image by Norman Andresen, Col. by E.F. Stoermer on 5 Oct. 1967
Scalebar = 10 µm