TY  - JOUR 
T1  - Analysis of the geographical variation of elytral color polymorphisms in three species of soldier beetles, Chauliognathus Hentz (Cantharidae) in southern Brazil
JO  - Revista Brasileira de Zoologia
A1  - Machado, Vilmar
A1  - Valiati, Victor H.
SN  - 0101-8175
UL  - 10.1590/S0101-81752006000400010
VL  - 23 
Y1  - 2006
PB  - Brasil 
ER  -