Visit us at

Diatoms of the United States is now known as Diatoms of North America.
This site has been redesigned and updated, and will be closing soon.


Navicula vaneei

Lange-Bert. in Witkowski, Lange-Bert. and Stachura 1998      Category: Symmetrical biraphid

Navicula trivialis


Navicula venerablis

LM scalebar = 10 ┬Ám

Slide Number: MDC 34-35

Site ID: MDC 427301

Site Name: Freshwater Creek, Humboldt County, CA

Latitude: 40.7708

Longitude: -124.0753

Contributor: Loren Bahls - November 2011