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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
About Us
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What are diatoms?
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ILL-2014-18_mix_003.jpg
Species
Staurosirella martyi
Site ID
ILL 2014-018
Name
Gull Point, West Lake Okoboji, Iowa
Caption
Internal view of valve
Coordinates
43.37079, -95.15834
Notes
Note the lineate striae and porefield
Scalebar = 5 µm