TY  - JOUR 
T1  - Acoustic evolution in crickets: need for phylogenetic study and a reappraisal of signal effectiveness
JO  - Anais da Academia Brasileira de Ciências
A1  - Desutter-Grandcolas, Laure
A1  - Robillard, Tony
SN  - 0001-3765
UL  - 10.1590/S0001-37652004000200019
VL  - 76 
Y1  - 2004
PB  - Brasil 
ER  -