FIGURE 6. Relation between the measurements of the parietal head scales (left and right) and the mental scale between species of the genus Liolaemus, group wiegmannii and Liolaemus sp. nov. living nearby. Right parietal scale (SPR); Left parietal scale (SPL) and length and width of the mental scale (PMS). All measurements were divided by head width (HW) (the same letters mean significant differences between species)