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Peniscola, Valencia, Spain
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Mahide, Castilla y Len, Espaa
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San Martin De Castaneda, Castille and Leon, Spain
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Lardero, La Rioja, Spain
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Pera, Faro, Portugal
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Rome, Lazio, Italy
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Ribadelago, Castille and Leon, Spain
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Miranda do Douro, Bragana, Portugal
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Villar del Pedroso, Extremadura, Spain
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Rancho de la Herradura, Andalusia, Spain
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Rumoroso, Cantabria, Spain
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Madrid, Madrid, Spain
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El Maillo, Castille and Leon, Spain
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Miranda do Douro Municipality, Braganca, Portugal
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Matalebreras, Castille and Leon, Spain
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The cell body measures 100-300 micron in lenght and is dorsoventrally flattened, with a rounded anterior end and a slyghtly pointed posterior end. It has two ovoid macronuclei and two spherical micronuclei. The somatic ciliature consists of 8 frontal cirri, 5 trasverse cirri, 3 caudal cirri, 20-25 right marginal cirri and 15 left marginal cirri ( Tuffrau, 1965 ).
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Ribadelago de Franco, Castille and Leon, Spain
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Lardero, La Rioja, Spain
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Rancho de la Herradura, Andalusia, Spain
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A living specimen retracted into its lorica (shell) and an empty lorica. From the Bay of Villefranche. Z-stack of photomicrographs made using a 20x objective and DIC optics.
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Ribadelago de Franco, Castille and Leon, Spain
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Canencia, Madrid, Spain
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Moreruela De Tabara, Castille and Leon, Spain