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Paiva, T. D. S.; Da Silva–Neto, I. D. Comparative Morphometric Study of Three Species of Apoamphisiella Foissner, 1997 (Ciliophora: Hypotrichea) from Brazilian Locations, Including a Description of Apoamphisiella Foissneri sp. N. Zootaxa 2004, 505, 1–26.