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Diatoms of North America
Practitioners
Morphology
Centric
Araphid
Eunotioid
Symmetric Biraphid
Monoraphid
Asymmetric Biraphid
Epithemioid
Nitzschioid
Surirelloid
Genera
Species
Glossary
About Us
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Projects
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Taxon Contributors
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What are diatoms?
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SEM_Fragilaria_vaucheriae_gsn91856_COOK_2001_7_2micron.jpg
Species
Fragilaria vaucheriae
Site ID
GSN91856
Name
Deshka River near Willow, AK
Caption
Internal valve view, note rimoportula
Coordinates
61.768100000, -150.336900000
Notes
Image credit: Eduardo Morales
Scalebar = 2 µm
