TY  - JOUR 
T1  - Astyanax hastatus Myers, 1928 (Teleostei, Characidae): a new species complex within the genus Astyanax?
JO  - Genetics and Molecular Biology
A1  - Kavalco, Karine Frehner
A1  - Brandão, Karina de Oliveira
A1  - Pazza, Rubens
A1  - Almeida-Toledo, Lurdes Foresti de
SN  - 1415-4757
UL  - 10.1590/S1415-47572009005000055
VL  - 32 
Y1  - 2009
PB  - Brasil 
ER  -