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

W.Sm. 1853      Category: Symmetrical biraphid

Stauroneis acidoclinatopsis


Stauroneis agrestis

LM scalebar = 10 ┬Ám

Slide Number: MDC P3-21-5

Site ID: MDC 173701

Site Name: Vinal Lake, Lincoln County, MT

Latitude: 48.8507

Longitude: -115.6567

Caption: valve view

Contributor: Loren Bahls - November 2011