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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
News
Projects
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Taxon Contributors
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What are diatoms?
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GSN23519_2a.jpg
Species
Karayevia laterostrata
Slide Number
ANSP GC104351a
Site ID
GSN23519
Name
QUINSIGAMOND RIVER AT NORTH GRAFTON, MA
Caption
Rapheless valve
Coordinates
42.2303, -71.7114
Scalebar = 10 µm