Digital Image Collection of Desmids
Desmids are microscopic single-celled green algae with a typical symmetrical appearance. The cells are divided in two halves ('semicells') that are mirror images of each other and they show a remarkable variation in shape and ornamentation. Because desmids thrive in clear and nutrient poor freshwater, they gain increasing attention from ecologists for assessing and monitoring wetland areas.

Closterium striolatum

Closterium striolatum Ralfs
Reference: Coesel & Meesters 2007
A0250.gif
2005-012-005
2005-012-005
Front view
Netherlands
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2006-017-005
2006-017-005
Front view
Netherlands
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2006-017-005
2006-017-005
Detail
Netherlands

All photos copyright: © 2009-2012 Alfred van Geest