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Diatoms of the United States is now known as Diatoms of North America.
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Placoneis abiskoensis

(Hust.) Lange-Bert. and Metzeltin 1996      Category: Symmetrical biraphid
BASIONYM: Navicula abiskoensis

Pinnularia turfosiphila


Placoneis amphibola

LM scalebar = 10 ┬Ám

Slide Number: MDC 32-15

Site ID: MDC 400501

Site Name: Kettle Lake, Williams County, ND

Latitude: 48.6064

Longitude: -103.6244

Contributor: Loren Bahls - January 2014