Chaetophorales in Acid Streams - Information of a number of filamentous algal species found in field studies in Scotland, with images of each.
Chlorophyta: Green Algae - Information on the characteristics of this group with details of the life cycle of Chlamydomonas, Spirogyra and Ulva.
A Day after the Rain. - Photographic study by Daigo Kamada of the Vorticella that he found when examining water samples.
Desmids - Images and information about single-celled freshwater green algae in the family Desmidiaceae. In English and Dutch.
Desmids.com - Information and images of these microscopic freshwater algae, with a focus on those found in Kent, England.
Green Algae - Description of this diverse group of freshwater algae commonly known as chlorophytes, with excellent microscopic images.
Green Algae Gallery: Chlorophyta - Provides images of species of Closterium and Cosmarium, which are both desmids, and species of Pediastrum, Staurastrum and Ulothrix.
The Reproduction of Vorticella - Walter Dioni provides anatomical details of this species and its reproduction, with animated and sequential photographs.