CONFORTI, Visitación, Erica OHIRKO, & Nora GÓMEZ 2009 (Nov.) Euglenophyta from a stream of Pampean plain subjected to anthropic effects: Ao. Rodriguez, Buenos Aires, Argentina Algol. Studies 131: 63-86, 101 figs., 2 tables 89 taxa recorded in eutrophic, canalized stream |