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Diatoms of the United States is now known as Diatoms of North America.
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Nupela scissura

Siver, Hamilton and E.Morales 2007      Category: Symmetrical biraphid

Nupela potapovae


Nupela subrostrata

SEM scalebar = 2 ┬Ám

Site ID: CANA 79748

Site Name: Bay Tree Lake, NC

Latitude: 34.683

Longitude: -78.416

Caption: raphe valve external view

Notes: holotype material

Contributor: - January 2011