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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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Images of
Navicula
gregaria
Donkin 1861
Type Specimen
Slide Number
ANSP GC107153b
Site ID
ANSP GS138576
Site Name
Lancaster Brook, Wisconsin
Coordinates
44.558, -88.103
Scalebar = 10 µm
Slide Number
ANSP GC107153b
Site ID
ANSP GS138576
Site Name
Lancaster Brook, Wisconsin
Coordinates
44.558, -88.103
Scalebar = 10 µm
Slide Number
ANSP GC107153b
Site ID
ANSP GS138576
Site Name
Lancaster Brook, Wisconsin
Coordinates
44.558, -88.103
Scalebar = 10 µm
Slide Number
ANSP GC114951b
Site ID
ANSP NRSA1189
Site Name
Unamed stream
Coordinates
40.725, -124.115
Scalebar = 10 µm
Slide Number
ANSP GC107153b
Site ID
ANSP GS138576
Site Name
Lancaster Brook, Wisconsin
Coordinates
44.558, -88.103
Scalebar = 10 µm
Slide Number
ANSP GC110459a
Site ID
ANSP GS134565
Site Name
Illinois River at Ottowa, Illinois
Coordinates
41.3422, -88.8467
Scalebar = 10 µm
Slide Number
ANSP GC110459a
Site ID
ANSP GS134565
Site Name
Illinois River at Ottowa, Illinois
Coordinates
41.3422, -88.8467
Scalebar = 10 µm
Site ID
ANSP GSN24379
Scalebar = 5 µm
Site ID
ANSP NRSA0167
Scalebar = 5 µm