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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
Review Board
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What are diatoms?
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GC54240_1b_typeSpec.jpg
Species
Aulacoseira nygaardii
Type Image
Holotype
Slide Number
ANSP GC54240
Name
Sand Lake, MI
Caption
Specimen from holotype slide, mid-valve focus
Coordinates
46.538, -86.089
Scalebar = 10 µm
