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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
News
Projects
Review Board
Taxon Contributors
Contact Us
What are diatoms?
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Images of
Navicula
ludloviana
A.Schmidt 1876
Type Specimen
Slide Number
ANSP Febiger 5661
Site Name
Pit River, California
Caption
fossil (diatomite deposit)
Notes
M. Potapova photo
Scalebar = 10 µm
Slide Number
Montana Diatom Collection 17-67
Site ID
MDC 274202
Site Name
Snow Creek, Deschutes County, Oregon
Coordinates
43.8856, -121.7644
Scalebar = 10 µm
Slide Number
ANSP Boyer E-2-21
Site Name
Pit River, California
Caption
fossil (diatomite deposit)
Notes
M. Potapova photo
Scalebar = 10 µm
Slide Number
ANSP Febiger 5661
Site Name
Pit River, California
Caption
fossil (diatomite deposit)
Notes
M. Potapova photo
Scalebar = 10 µm
Slide Number
Montana Diatom Collection 17-66
Site ID
MDC 274201
Site Name
Snow Creek, Deschutes County, Oregon
Coordinates
43.8856, -121.7644
Scalebar = 10 µm
Slide Number
Montana Diatom Collection 42-1
Site ID
MDC 500201
Site Name
Lake Creek, Douglas County, Oregon
Coordinates
43.2969, -122.1806
Scalebar = 10 µm
Slide Number
ANSP GC 63230
Site Name
Chiloquin, Oregon
Caption
fossil (diatomite deposit)
Notes
M. Potapova photo
Scalebar = 10 µm
Site ID
ANSP Boyer 338
Name
Pit River, California (fossil)
Caption
fossil
Notes
M. Potapova photo
Scalebar = 10 µm
Site ID
ANSP Boyer 338
Name
Pit River, California (fossil)
Caption
fossil
Notes
M. Potapova photo
Scalebar = 2 µm