Figure 2From: The evolution of antennal courtship in diplazontine parasitoid wasps (Hymenoptera, Ichneumonidae, Diplazontinae)Antennal coiling test applied to three diplazontine species. The change in configuration of the antennae is shown in three species when transferred from absolute ethanol (left column) to distilled water (right column). (A) Syrphophilus bizonarius. (B) Sussaba pulchella. (C) Syrphoctonus longiventris.Back to article page