Fig. 4
From: Oviposition behaviour of Rhagoletis completa on dead end host Cydonia oblonga

Representative electrophysiological responses from the tip of the antennae of female (black EAD traces) and male (red EAD traces) Rhagoletis completa to the volatile collection of walnut (Juglans regia) leaves (left semicircle) and quince fruit (right semicircle). Nine volatile compounds from the foliage and thirty from the fruit evoked antennal responses. As shown in Table S1. the numbers correspond to the compounds identified in the Juglans regia volatile profile.