TY - JOUR T1 - A new species of Xyliphius, a rarely sampled banjo catfish (Siluriformes: Aspredinidae) from the rio Tocantins-Araguaia system JO - Neotropical Ichthyology A1 - Figueiredo, Carlos A A1 - Britto, Marcelo R SN - 1679-6225 UL - 10.1590/S1679-62252010000100013 VL - 8 Y1 - 2010 PB - Brasil ER -