Abstract
The order Plecoptera comprises more than 3700 described species, allocated in 17 families. In Brazil, there are about 200 species described in two families (Gripopterygidae and Perlidae). The Perlidae family has four genera: Anacroneuria Klapálek, 1909; Enderleina Jewett, 1960; Kempnyia Klapalek, 1914; and Macrogynoplax Enderlein, 1909. In the State of São Paulo, one of the best studied, …