TY - JOUR T1 - A new species of Bryconops (Ostariophysi: Characiformes: Characidae) from the upper rio Tocantins drainage, Brazil JO - Neotropical Ichthyology A1 - Guedes, Tharles L. O. A1 - Oliveira, Everton F. A1 - Lucinda, Paulo H. F. SN - 1679-6225 UL - 10.1590/1982-0224-20150176 VL - 14 Y1 - 2016 PB - Brasil ER -