Function They may have a role in proprioception of antennal movement and position Double function,chemosensitive and mechanosensitive They are probably gustatory sensilla and may play a role in mating behaviorFunction ▪ They may have a role in proprioception of antennal movement and position ▪ Double function, chemosensitive and mechanosensitive ▪ They are probably gustatory sensilla and may play a role in mating behavior