TY  - JOUR 
T1  - Two new ornamental loricariid catfishes of Baryancistrus from rio Xingu drainage (Siluriformes: Hypostominae)
JO  - Neotropical Ichthyology
A1  - Py-Daniel, Lúcia Rapp
A1  - Zuanon, Jansen
A1  - Oliveira, Renildo Ribeiro de
SN  - 1679-6225
UL  - 10.1590/S1679-62252011000200001
VL  - 9 
Y1  - 2011
PB  - Brasil 
ER  -