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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
Gomphonema
sierranum
Stancheva and Kociolek 2016
Type Specimen
Slide Number
INSTAAR-14379
Site ID
INSTAAR-14379
Site Name
DUNCAN CYN C NR FRENCH MEADOWS, California
Coordinates
39.135738, -120.478535
Scalebar = 10 µm
Slide Number
INSTAAR-14372
Site ID
INSTAAR-14372
Site Name
DUNCAN CYN C BL DIV DAM NR FRENCH MEADOWS, California
Coordinates
39.13296, -120.483813
Scalebar = 10 µm
Slide Number
INSTAAR-14372
Site ID
INSTAAR-14372
Site Name
DUNCAN CYN C BL DIV DAM NR FRENCH MEADOWS, California
Coordinates
39.13296, -120.483813
Scalebar = 10 µm
Slide Number
INSTAAR-14372
Site ID
INSTAAR-14372
Site Name
DUNCAN CYN C BL DIV DAM NR FRENCH MEADOWS, California
Coordinates
39.13296, -120.483813
Scalebar = 10 µm
Slide Number
INSTAAR-14372
Site ID
INSTAAR-14372
Site Name
DUNCAN CYN C BL DIV DAM NR FRENCH MEADOWS, California
Coordinates
39.13296, -120.483813
Scalebar = 10 µm
Slide Number
INSTAAR-14372
Site ID
INSTAAR-14372
Site Name
DUNCAN CYN C BL DIV DAM NR FRENCH MEADOWS, California
Coordinates
39.13296, -120.483813
Scalebar = 10 µm
Slide Number
533SPILSA*
Site ID
533SPILSA
Site Name
San Antonio Creek, California
Coordinates
38.2758, -120.3361
Notes
holotype location
Scalebar = 10 µm
Site ID
BDB-000053506
Name
HOLIDAY CREEK NEAR ANDERSONVILLE, Virginia
Coordinates
37.415424, -78.635839
Notes
external valve view
Scalebar = 10 µm
Site ID
BDB-000053506
Name
HOLIDAY CREEK NEAR ANDERSONVILLE, Virginia
Coordinates
37.415424, -78.635839
Notes
internal valve view
Scalebar = 10 µm
Site ID
University of Colorado INSTAAR Diatom Collection 14379
Name
DUNCAN CYN C NR FRENCH MEADOWS, California
Coordinates
39.135738, -120.478535
Notes
internal valve view
Scalebar = 10 µm
Site ID
University of Colorado INSTAAR Diatom Collection 14379
Name
DUNCAN CYN C NR FRENCH MEADOWS, California
Coordinates
39.135738, -120.478535
Notes
external valve view
Scalebar = 10 µm