TY  - JOUR 
T1  - Biology and population features of a rare species of Pseudopimelodidae from the Upper Paraná River Basin
JO  - Biota Neotropica
A1  - Esguícero, André Luiz Henríques
A1  - Arcifa, Marlene Sofia
SN  - 1676-0603
UL  - 10.1590/S1676-06032010000300018
VL  - 10 
Y1  - 2010
PB  - Brasil 
ER  -