Abstract
The antennal Sensilla trichodea in male Adoxophyes orana (F. v. R.) contain specialist receptor cells for 3 reported pheromone components (Z9- and Z11-tetradecenyl acetates and Z9-tetradecen -1-ol) and, additionally, the analogues Z9 ,E11- and Z9,E12-tetradecadienyl acetate. Possible behavioural functions of these dienes are briefly considered.