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

Frustulia asiatica

(Skvortzow) Metzeltin, Lange-Bert. and Nergui 2009      Category: Symmetrical biraphid
BASIONYM: Frustulia vulgaris var. asiatica

Frustulia amphipleuroides

 

Frustulia bahlsii

SEM scalebar = 1 ┬Ám

Site ID: JPK 3685

Site Name: Waimea Canyon/Waimea River, Kauai, Hawaii

Latitude: 22.024884

Longitude: -159.657183

Caption: External apex with small Y-shaped raphe ends and poroids adjacent to the raphe.

Contributor: - February 2012