Figure 2.
Quantile boxes showing the perimeter of the fifth cell (mm) derived from outline-based geometric morphometrics analysis. Each box shows the group median that separates the 25th and 75th quantiles. From left to right: Ae. aegypti; Ae. albopictus; Ae. scutellaris and Ve. dux. The other contours (not shown) showed almost exactly the same interspecific variation: the non-overlapping smaller size of Ve. dux versus the other species, and the trend for larger sizes in Ae. albopictus.