Tiny Organisms in Aquatic Habitats

Diatoms – SAR-Stramenopiles (Bacillariophyta)

Observations on Eunotia arcus

Position in the EOL taxonomic tree. Please click on the tree view below to access EOL (Encyclopedia of Life).

Eunotia arcus Ehrenberg 1837

Most likely ID: n.a.

Basionym: n.a.

Add’l Synonyms: n.a.

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Scale bars indicate 25 µm.

Eunotoa arcus living on the green alga Cladophora.
Two images. Specimen in valvar view.

First:Focus is on epivalve.
Second:Optical cross-section showing chloroplasts and nucleus in the center of the cell.

Please click on < or > on the image edges or on the dots at the bottom edge of the images to browse through the slides!

Place name: Tropical freshwater aquarium
Latitude: 54.3018013     Longitude: 10.07120132

Microscope Zeiss Axioplan, camera Canon EOS 600D. Some DOF images.

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Scale bars indicate 25 µm.

Eunotoa arcus living on the green alga Cladophora.
Two images. Specimen in valvar view.

First:Focus is on girdleband.
Second:Optical cross-section showing chloroplasts and nucleus in the center of the cell.

Please click on < or > on the image edges or on the dots at the bottom edge of the images to browse through the slides!

Place name: Tropical freshwater aquarium
Latitude: 54.3018013     Longitude: 10.07120132

Microscope Zeiss Axioplan, camera Canon EOS 600D. Some DOF images.

© Wolfgang Bettighofer,
images under Creative Commons License V 3.0 (CC BY-NC-SA).
For permission to use of (high resolution) images please contact postmaster@protisten.de.

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