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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

Description
Nitzschia inconspicua Original Description
Pleurosigma obtusatum orig desc
Nitzschia dubia orig description
Pantocsekiellalaurentiana originaldescription
Navicula declivis orig desc
Amicula vermiculata orig desc
Navicula dilatata Ehren orig image 1854 pl3section2 Andowerfig5
Navicula dilatata Ehren orig image 1854 pl3section4 Bostonfig13
Navicula dilatata Ehren orig image 1854 pl4section1 Stratfordfig5
Navicula dilatata Ehren orig image 1854 pl4section2 Smithfield Rhode Islandfig9
Neidium dilatatum orig image
Navicula elegans W Smith orig text
Navicula elegans W Smith orig image
Original description
Iconella bifron orig desc
Original description Brachysira
Cocconeis binotata Grunow 1863
Cocconeis binotata Grunow 1863 orig image
Navicula schadei description
Orig Ill
Prex Orig Ill
Pinnularia alabamae Orig Descr
Mastogloia floridensis orig desc1
Mastogloia floridensis orig desc
Mastogloia lucayensis orig desc
Gomphonema affine orig desc
Fragilaria microstriata orig desc
Pinn Ectorii Orig Description
Lewis F W 1864 On some new and singular intermediate forms of Diatomaceae
Iconella delicatissima orig desc
Calonies Schumanniana orig desc
Hantzschia elongata orig des
Sneopinnata original description
Staurosirella neopinnata orig illus
Iconella curvula orig desc
Gomphonema marriae orig desc
Chamaepinnularia gandrupii orig desc
Chamaepinnularia gandrupii orig desc
Navicula kefvingensis Orig Descr
Chamaepinnularia krasskei orig desc
Psammothidium sacculum Orig Descr
Staurosirella neopinnata orig desc
Chammaepinnularia krookii orig desc
Achnanthes intermedia orig illus
Achnanthes intermedia orig desc
Original description sell vere part 1
Screenshot 16
Sellaphora verecudiae orig desc
Eunotia boreotenuis orig desc
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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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