TY  - JOUR 
T1  - Cytogenetic analyses of two endemic fish species from the São Francisco River basin: Conorhynchus conirostris and Lophiosilurus alexandri (Siluriformes)
JO  - Genetics and Molecular Biology
A1  - Marques, Marilza Barbosa de Almeida
A1  - Moreira-Filho, Orlando
A1  - Garcia, Caroline
A1  - Margarido, Vladimir Pavan
SN  - 1415-4757
UL  - 10.1590/S1415-47572008000200008
VL  - 31 
Y1  - 2008
PB  - Brasil 
ER  -