TY  - JOUR 
T1  - Description of Neblinichthys brevibracchium and N. echinasus from the upper Mazaruni River, Guyana (Siluriformes: Loricariidae), and recognition of N. roraima and N. yaravi as distinct species
JO  - Neotropical Ichthyology
A1  - Taphorn, Donald C.
A1  - Armbruster, Jonathan W.
A1  - López-Fernández, Hernán
A1  - Bernard, Calvin R.
SN  - 1679-6225
UL  - 10.1590/S1679-62252010000300006
VL  - 8 
Y1  - 2010
PB  - Brasil 
ER  -