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Diatoms of the United States is now known as Diatoms of North America.
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Stauroneis heinii

Lange-Bert. and Krammer 1999      Category: Symmetrical biraphid

Stauroneis gracilis


Stauroneis kingstonii

LM scalebar = 10 ┬Ám

Slide Number: MDC P3-17-7

Site ID: MDC 145701

Site Name: Skull Creek Meadows, Beaverhead County, MT

Latitude: NA

Longitude: NA

Contributor: Loren Bahls - December 2011