indicates 25 µm.
Sample from the wetland at Grünbichel near Pillersee (Tyrol, Austria). The image was built up using several photomicrographic frames with manual stacking technique. Images were taken usiFor permission to use of (high-resolution) images please contact postmaster@protisten.de.
Wolfgang Bettighofer, www.protisten.de.ng Zeiss Universal with Olympus C7070 CCD camera.