Scer\GAL4R68D03 drives expression in the subcuticular epithelieum of the tibia and tarsus, faintly in femur and tibial muscles, multiple tissues of the tarsus, antennal segments, the maxillary palpus, the mediproboscis, clypeus, maxillary apodeme, prximal veins of the wing, some vibrissae, the proventriculus, epithelium and unidentified tissues in the abdomen, oenoscytes, subcuticular parts of the clasper and lateral plate, the female gonopod, and the ejacultory bulb and its muscles.