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Diatoms of North AmericaDiatoms of North America
Diatoms of North America
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Diatoms of North America

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Images 16007

Cocconeis Pediculus  Sem 1
Cocconeis Placentula  Sem1
Cocconeis Placentula  Sem2
Cymatopleura solea SEM1
Fallacia Pygmaea Macic Mix  Sem 017
Frustulia Amphipleuroides  Sem
Meridion Circulare Const 15559  Sem 013 Copy
Navicula Cascadensis  Sem1
Navicula Cascadensis  Sem2
Navicula Cascadensis  Sem3
Navicula Cascadensis  Sem 3
Navicula Genovefae  Sem1
Navicula Genovefae  Sem2
Ps 51  Sem
Ps 52  Sem
Ps 53  Sem
Pleurosire Laevis Macic Mix  Sem 015
Prestauroneis Integra 15631  Sem 096
Sample2 12
Sample2 12 2
Sample2 12 21
Sample2 17
Sample2 18 2
Stauroneis Smithii SEM1
Tryblionella Apiculata SEM1
Sample9 12  Sem
Sample9 16  Sem
Achnanthidium Crassum Sem 15544 Mix 047
Gyrosigma Obscurum Sem 10U Me 10042 041918 Mix 001
Comparison
Revised Cocconeis
Adelmontii Va667 1
Adelmontii Va667 2 Jpg
ME 10011unfiltered 041918 Mix 004
17293 mix 049
Sellaphora japonica SEM3
Sellaphora japonica SEM2
Discostella asterocostata SEM8
Discostella asterocostata SEM9
Iconella guatemalensis SEM5
Iconella guatemalensis SEM8
Iconella guatemalensis SEM7
Iconella guatemalensis SEM9
Iconella guatemalensis SEM10
Planothidium californicum SEM3
SEM Morales2002
Geocollegarum specimen8 ASRC3801
Geocollegarum specimen9 ASRC3801
Pseudostaurosiropsis geocollegarum8 ILL L1433
Pseudostaurosiropsis geocollegarum9 ILL L1433
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Diatoms of North America

The source for diatom identification and ecology

Cite as: Spaulding et al. 2021. Diatoms.org: supporting taxonomists, connecting communities. Diatom Research 36(4): 291-304. https://doi.org/10.1080/0269249X.2021.2006790

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