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Diatoms of North America
Practitioners
Morphology
Centric
Araphid
Eunotioid
Symmetric Biraphid
Monoraphid
Asymmetric Biraphid
Epithemioid
Nitzschioid
Surirelloid
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Images of
Craticula
cuspidata
(Kütz.) D.G.Mann 1990
Type Specimen
Slide Number
ILH L-11-8
Site Name
Epiphytic, on duckweed, Beck’s Canal, Dickinson Co., Iowa
Coordinates
43.37129, 095.17284
Notes
Image by Lauren Fuelling
Scalebar = 10 µm
Slide Number
ILH L-11-8
Site Name
Epiphytic, on duckweed, Beck’s Canal, Dickinson Co., Iowa
Coordinates
43.37129, 95.17284
Notes
Image by Lauren Fuelling
Scalebar = 10 µm
Slide Number
ILH L-11-9
Site Name
Epipelic, shoreling mud, Beck’s Canal, Dickinson Co., Iowa
Coordinates
43.3742, 95.17206
Notes
Image by Lauren Fuelling
Scalebar = 10 µm
Slide Number
ILH L-11-9
Site Name
Epipelic, shoreling mud, Beck’s Canal, Dickinson Co., Iowa
Coordinates
43.3742, 95.17206
Caption
3 levels of focus, L to R: vegetative valve, "craticula" valve, "heribaudii" valve
Notes
Image by Lauren Fuelling
Scalebar = 10 µm
Slide Number
ILH L-9-22
Site Name
Orleans Fish Hatchery ditch between Spirit Lake and E. Okoboji, Dickinson Co., Iowa
Coordinates
43.4, 95.09
Notes
Image by Lauren Fuelling
Scalebar = 10 µm
Slide Number
ILH L-1-47
Site Name
Skunk River bed, Story Co., Iowa
Coordinates
41.9, 93.5
Notes
Image by Lauren Fuelling
Scalebar = 10 µm