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Riopar, Castille la Mancha, Spain
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Galende, Castille and Leon, Spain
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Berceo, La Rioja, Spain
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Ribadelago de Franco, Castille and Leon, Spain
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S Pedro, Galicia, Spain
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Quadrulella (quad-roo-lell-a) is a testate amoeba in which the lorica incorporates square plates. Differential interference contrast.
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Quadrulella (quad-roo-lell-a) is a testate amoeba. The pyriform shell is composed of quadrangular, non-overlaping siliceous scales. Each scale measures on average 7 X 7 microns. This specimen was collected in a freshwater pond near Konstanz, Germany. Differential interference contrast.
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Quadrulella (quad-roo-lell-a) is a testate amoeba. The pyriform shell is composed of quadrangular, non-overlaping siliceous scales. Each scale measures on average 7 X 7 microns. The shell of this dead specimen is filled with transparent quadrangular siliceous scales, built by the cell in his or her lifetime. Differential interference contrast.
