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.


Geissleria ignota

(Krasske) Lange-Bert. and Metzeltin 1996      Category: Symmetrical biraphid
BASIONYM: Navicula ignota

Geissleria decussis


Geissleria kriegeri

LM scalebar = 10 ┬Ám

Slide Number: ANSP GC20030

Site ID:

Site Name: road-side wetwall, Hana Hiway, Maui Co., HI, USA collection 10/20/07-8d

Latitude: 20.83337

Longitude: 156.13852

Contributor: Rex Lowe - December 2011