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.


Ctenophora pulchella

(Ralfs ex Kütz.) D.M.Williams and Round 1986      Category: Araphid
BASIONYM: Synedra pulchella
SYNONYM(S): Fragilaria pulchella (Ralfs ex Kütz.) Lange-Bert. | Synedra pulchella (Ralfs ex Kütz.) Kütz. 

Craticula subminuscula


Cyclostephanos dubius

LM scalebar = 10 µm

Slide Number: 2013-091

Site ID: SMC13214

Site Name: Collins Channel

Latitude: 33.80437

Longitude: -117.87298

Notes: Image by Justin K. Jones, Sample collected by Windy Willis on May 22, 2013

Contributor: Justin Kenneth Jones - June 2013