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Canencia, Comunidad de Madrid, Espaa
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Lumbreras, La Rioja, Spain
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Canencia, Comunidad de Madrid, Espaa
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Canencia, Comunidad de Madrid, Espaa
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Amer, La Rioja, Spain
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Villoslada de Cameros, La Rioja, Spain
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Los Cotos, Comunidad de Madrid, Espaa
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San Martin De Castaneda, Castille and Leon, Spain
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Canencia, Comunidad de Madrid, Espaa
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Neila, Castille and Leon, Spain
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Lumbreras, La Rioja, Spain
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Lumbreras, La Rioja, Spain
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Villoslada de Cameros, La Rioja, Spain
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Galende, Castille and Leon, Spain
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Villoslada de Cameros, La Rioja, Spain
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Lumbreras, La Rioja, Spain
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Ribadelago de Franco, Castille and Leon, Spain
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Canencia, Madrid, Spain
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Euastrum oblongum (GREV.) RALFS ex RALFS The cells are appr. 2 times longer than wide and slenderly elliptical in shape. The cell halves consists of two clearly distinguishable sets of lobes which are weakly concave in the center. The vertex lobes are clearly contrasted, widened wedge-shaped with a cut in the center. The cuts in the middle of the cell are not peripherally widened. There exists a big pore in the middle of the cell halves between the two humps. Further humps are visible at the lateral lobes. The cell wall is covered with densely packed pores. Length 150 - 170 µm, width 70 - 85 µm. Occurrence: Adaptable alga, ubiquitous
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Sampling date 04/2007. Scale bar indicates 25 µm.Synoptic representation of the cell surface.Place name: Wetland in the forest Kobernausserwald (Upper Austria) Latitude: 48.049321 Longitude: 13.409805Microscope Zeiss Universal, camera Olympus C7070WZ. DOF image.© 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.For further information about the image, please click here:
Link to protisten.de page
