venation patterns.The captured imag

venation patterns.
The captured images were transformed to tpsUtil software
version 1.40 (Rohlf, 2008a). Ten anatomical landmarks
(Figure 1) were inserted at the vein junctions of each wing
using tpsDig version 2.17 (Rohlf, 2008b). The images of
left wings were mirrored to achieve identical position
for left and right wings, facilitating the measurement of
anatomical landmarks. For each wing, measurements were
duplicated in order to account for measurement errors
(Palmer, 1994). The data points obtained were used as
variables for statistical analysis