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Lardero, La Rioja, Spain
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Herrera, Castille and Leon, Spain
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Ovoid to cylindrical; ciliation uniform; oral basket made up of double trichites which end up deep in ectoplasm. Macronucleus ovoid, reniform or ellongate. Cell body 80-200 micron long.
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Cuelgamuros, Madrid, Spain
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Villar del Pedroso, Extremadura, Spain
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Los Cotos, Madrid, Spain
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Body with regurarly arranged ectoplasmic plates. Cytostome at anterior end, surrounded by slightly longer cilia . Often spinous projection at or near posterior end.