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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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NApoconoensis_InCircle_1b_ed.jpg
Species
Nupela poconoensis
Type Image
Holotype
Slide Number
ANSP GC2188
Site ID
ANSP GCM3383(2)
Name
Swamp in Greeley, PA
Caption
rapheless valve
Notes
HOLOTYPE specimen
Scalebar = 10 µm