TY - JOUR T1 - A new species of Leporinus Agassiz, 1829 (Characiformes: Anostomidae) from the rio Tocantins, Brazil JO - Neotropical Ichthyology A1 - Britski, Heraldo A. A1 - Birindelli, José L. O. SN - 1679-6225 UL - 10.1590/S1679-62252013000100003 VL - 11 Y1 - 2013 PB - Brasil ER -