The indicates 25 µm.
The specimen was gathered in the wetlands of Oderbruch (Oder valley, 100 km north east of Berlin). Epibiont on a slide glass which was placed in water for 3 days.
Images were taken using Zeiss Universal with Olympus C7070 CCD camera.
For permission to use of (high-resolution) images please contact postmaster@protisten.de.
Wolfgang Bettighofer, www.protisten.de.