THE NYMPH OF NIGROPERLA COSTALIS ILLIES, 1964 (PLECOPTERA: PERLIDAE: ACRONEURIINAE) AN D A KEY TO NYM PHS OF THE CHILEAN GENERA OF PERLIDAE. Acta Entomológica Chilena, [S. l.], v. 29, n. 2, p. 7–13, 2022. Disponível em: https://revistas.umce.cl/index.php/actaent/article/view/1974. Acesso em: 15 aug. 2026.