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Diatoms of North America
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Diatoms of North America

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Images 16205

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
Pseudostaurosiropsis geocollegarum9 ILL L1433
Pseudostaurosiropsis geocollegarum8 ILL L1433
Pseudostaurosiropsis geocollegarum9 ILL L1433
Psammothidium Ventrale gs007701 03 SEM
Staurosirella neopinnata SEM6
Cymbella mexicana SEM7
Pseudostaurosira robusta SEM2 INSTAAR 17661
Surirella librile SEM2
Tursiocola alata SEM2 1
Tursiocola alata SEM4
Tursiocola alata SEM5
Tursiocola alata SEM4
Tursiocola alata SEM5
Tursiocola alata SEM3
Tursiocola alata SEM1
Tursiocola costata SEM1
Tursiocola costata SEM3
Tursiocola costata SEM4
Aulacoseira italica SEM5
Amphora veneta SEM1
Achnanthidium deflexum SEM1
Amphora copulata SEM1
Amphora ovalis SEM1
 Craticula molestiformis SEM1
 Craticula molestiformis SEM2
Delicata alpestris SEM1
Delicata alpestris SEM2
Aulacoseira alpigena SEM1
Aulacoseira alpigena SEM2
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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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