Visit us at diatoms.org

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.

IMAGE OF

Frickea lewisiana

(Grev.) Heiden 1906      Category: Symmetrical biraphid
BASIONYM: Navicula lewisiana

Fragilariforma virescens

 

Frustulia amosseana

LM scalebar = 10 ┬Ám

Slide Number: ANSP Boyer Box 13

Site ID: A-Boyer 273

Site Name: Port Penn, Delaware, USA

Latitude:

Longitude:

Contributor: Carrie Graeff - March 2010