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 parvulum

Closterium parvulum Nägeli
Reference: Coesel & Meesters 2007
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2005-001-006
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2005-001-006
2005-001-006
Front view
Netherlands
2005-001-006
Detail
Netherlands
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2005-020-012
2005-020-012
Front view
Netherlands

All photos copyright: © 2009-2012 Alfred van Geest