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Diatoms of the United States is now known as Diatoms of North America.
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Eunotia nymanniana

Grunow in Van Heurck pro parte 1881      Category: Eunotioid

Eunotia novaeangliae


Eunotia obliquestriata

SEM scalebar = 5 ┬Ám

Site ID: ANSP GC58976

Site Name: Wet wall on Big Creek Trail, Great Smoky Mountains National Park

Latitude: 35.74004

Longitude: -83.12697

Caption: External view of valve

Contributor: - March 2012