TY - JOUR T1 - Leptodactylus chaquensis Cei, 1950 (Leptodactylidae, Leptodactylinae): extension of the distribution in state of Rio Grande do Sul, southern Brazil JO - Brazilian Journal of Biology A1 - Teixeira, V. H. S. A1 - Quintela, F. M. A1 - Loebmann, D. SN - 1519-6984 UL - 10.1590/1519-6984.04316 VL - 77 Y1 - 2017 PB - Brasil ER -