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Specimen were selected from a sample of bottom sediments of a rain storage reservoir in Kiel (Schleswig-Holstein, Germany). The scale bar indicates 50 µm. Image was taken using Zeiss Universal with Olympus C7070 CCD camera.
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Pinnularia (pin-you-lair-ee-a). a pennate diatom, found either individually or in clusters as here. As with other diatoms with a siliceous cell wall. Nucleus central. Phase contrast.
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Soba, Cantabria, Spain
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Soba, Cantabria, Spain
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Villardeciervos, Castille and Leon, Spain
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Ribadelago de Franco, Castille and Leon, Spain
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Muelas del Pan, Castille and Leon, Spain
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Santa Cruz de la Sierra, Extremadura, Spain
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San Martin De Castaneda, Castille and Leon, Spain
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Villanueva de Cameros, La Rioja, Spain
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Villoslada de Cameros, La Rioja, Spain
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Villoslada de Cameros, La Rioja, Spain
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Villoslada de Cameros, La Rioja, Spain
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Mohedas de la Jara, Castille la Mancha, Spain
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Hoyo de Manzanares, Madrid, Spain
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Length 50-140 micron, width 7-13 micron
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Ribadelago de Franco, Castille and Leon, Spain
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Original nib drawing made by Frenguelli.
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Longitude (deg): -1.3. Latitude (deg): 51.3. Longitude (deg/min): 1° 20' W. Latitude (deg/min): 51° 20' N. Vice county name: Berks. Vice county no.: 22. Country: England. Identified by: Malcolm Storey. Comment: In algal sample from temporary pool. Category: microscope photograph. Photographic equipment used: Pixera Pro tethered low-resolution digital camera with Meiji microscope using CS adaptor and x.7 projection eye-piece.
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Pinnularia cell in valvar view (above) and an optical median cut in cingular projection showing the nucleus and oil droplets. Scale bar indicates 50 µm. Sample from sphagnum pond situated in the northern alpine region of Austria near Salzburg. Images were taken using Zeiss Universal with Olympus C7070 CCD camera.
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Pinnularia (pin-you-lair-ee-a). a pennate diatom, found either individually or in clusters as here. As with other diatoms with a siliceous cell wall. Nucleus central. Differential interference contrast.
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Soba, Cantabria, Spain
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Soba, Cantabria, Spain
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Rancho de la Herradura, Andalusia, Spain
