Figure 4

Behaviour of adults of Aclees sp. cf. foveatus in the presence of reconstituted volatile organic compounds (VOCs). Histograms represent the number of insects that choose the cue. F VOCs vs M, female VOCs vs males; M VOCs vs F, male VOCs vs females; F VOCs vs F, female VOCs vs females; M VOCs vs M, male VOCs vs males. T, number of insects trapped in the flask treated with the reconstituted VOCs; NT, number of insects trapped in the flask not treated; NC, number of non-choosing individuals. Asterisks indicate significant differences in the number of the choosing insects (χ2 test; **P ≤ 0.01; ***P ≤ 0.001).