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Diatoms of the United States is now known as Diatoms of North America.
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Navicula slesvicensis

Grunow in Van Heurck 1880      Category: Symmetrical biraphid
SYNONYM(S): Navicula viridula var. slesvicensis (Grunow in Van Heurck) Grunow in Cleve and J.D.Möller 

Navicula seibigiana


Navicula sovereignii

SEM scalebar = 10 µm

Site ID: ANSP NRSA0782

Site Name: Unnamed stream, MT

Latitude: 48.143

Longitude: -112.1246

Caption: External valve view

Contributor: - October 2011