TY - JOUR T1 - Three new species of Astyanax from drainages of southern Brazil (Characiformes: Characidae) JO - Neotropical Ichthyology A1 - Lucena, Carlos A. S. de A1 - Castro, Jonas Blanco A1 - Bertaco, Vinicius A. SN - 1679-6225 UL - 10.1590/S1679-62252013000300007 VL - 11 Y1 - 2013 PB - Brasil ER -