TY  - JOUR 
T1  - Microlepidogaster dimorpha, a new species of Hypoptopomatinae (Siluriformes: Loricariidae) from the upper rio Paraná system
JO  - Neotropical Ichthyology
A1  - Martins, Fernanda de Oliveira
A1  - Langeani, Francisco
SN  - 1679-6225
UL  - 10.1590/S1679-62252011000100005
VL  - 9 
Y1  - 2011
PB  - Brazil 
ER  -