TY  - JOUR 
T1  - Geographic distribution of Hemigrammus ora (Ostariophysi: Characiformes: Characidae) in the Amazon basin, Brazil
JO  - Zoologia (Curitiba)
A1  - Jerep, Fernando C
A1  - Carvalho, Fernando R
A1  - Bertaco, Vinicius A
SN  - 1984-4670
UL  - 10.1590/S1984-46702011000400019
VL  - 28 
Y1  - 2011
PB  - Brasil 
ER  -