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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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GC44453_ACchlidanos_type3_ed_1.jpg
Species
Psammothidium chlidanos
Slide Number
ANSP GC44453
Name
La Vase River, Canada
Caption
raphe valve, holotype
Notes
Holotype specimen
Scalebar = 10 µm
