Figure 2. Some life-history traits in B. dorsalis change in function of the level melanisation of their scutum. Bar graphs showing the mean pupation time (A) and the mean emergence time (B) of the four melanic morphs studied. Boxplots depicting the larval (C) and pupal (D) weight of the four melanic morphs studied. Graphs with different letters illustrate significant differences across (ANOVA tests followed by the SNK posthoc test, P<0.05 , n=30). On each bar graph, Error bars indicate the standard error of the mean. Each boxplot shows the median (lines in the box) with the interquartile range (whiskers). Dots on each boxplot represent the individual data point.