CAMARGO, J. C.; VELHO, L. F. M. <b>Composition and species richness of flagellate protozoa from environments associated to the Baía river (Mato Grosso do Sul State, Brazil): influence of the hydrological period and the connectivity</b&gt; - doi: 10.4025/actascibiolsci.v32i4.6307. Acta Scientiarum. Biological Sciences, v. 32, n. 4, p. 349-356, 26 out. 2010.