TY  - JOUR 
T1  - A new species and karyotype variation in the bordering distribution of Mepraia spinolai (Porter) and Mepraia gajardoi Frías et al (Hemiptera: Reduviidae: Triatominae) in chile and its parapatric model of speciation
JO  - Neotropical Entomology
A1  - Frías-Lasserre, Daniel
SN  - 1519-566X
UL  - 10.1590/S1519-566X2010000400017
VL  - 39 
Y1  - 2010
PB  - Brasil 
ER  -