Zaka-ur-Rab, M. 1978: Studies on the tracheal system of the mature larva of the melon fly, Dacus (Strumeta) cucurbitae Coquillett (Diptera: Trypetidae). - Beiträge Zur Entomologie = Contributions to Entomology 28(2): 257–262 - doi: 10.21248/contrib.entomol.28.2.257-262