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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
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Taxon Contributors
Contact Us
What are diatoms?
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Images of
Pinnularia
spinifera
Potapova, Kersey and Aycock 2023
Type Specimen
Slide Number
ANSP GC108749a
Site ID
EM101227
Site Name
Little Papoose Pond, Maine
Coordinates
44.26139, -70.7975
Scalebar = 10 µm
Slide Number
ANSP GC58457
Site ID
EM100012
Site Name
Little Cedar Pond, New York
Coordinates
41.18028, -74.27639
Scalebar = 10 µm
Slide Number
ANSP GC58456
Site ID
EM100012
Site Name
Little Cedar Pond, New York
Coordinates
41.18028, -74.27639
Scalebar = 10 µm
Slide Number
ANSP GC108610a
Site ID
EM100012
Site Name
Little Cedar Pond, New York
Coordinates
41.18028, -74.27639
Scalebar = 10 µm
Slide Number
ANSP GC108610a
Site ID
EM100012
Site Name
Little Cedar Pond, New York
Coordinates
41.18028, -74.27639
Scalebar = 10 µm
Slide Number
ANSP GC108610a
Site Name
Little Cedar Pond, New York
Coordinates
41.18028, -74.27639
Scalebar = 10 µm
Slide Number
ANSP GC108610a
Site ID
EM100012
Site Name
Little Cedar Pond, New York
Coordinates
41.18028, -74.27639
Scalebar = 10 µm
Site ID
EM101207
Name
Alexandra Lake, New York
Coordinates
43.29083, -74.17083
Caption
External view, valve
Scalebar = 10 µm
Site ID
EM100012
Name
Little Cedar Pond, New York
Coordinates
41.18028, -74.27639
Caption
Internal view, valve
Scalebar = 10 µm
Site ID
EM100012
Name
Little Cedar Pond, New York
Coordinates
41.18028, -74.27639
Caption
External view, valve apex
Scalebar = 10 µm