Relative size of last instar and adult of predaceous aphid fly (Chamaemyiidae).

Line art illustration of insect size in comparison with a 1-inch ruler also marked in mm. A bug box assembled by UC IPM. Credit: Peterson A. 1960. Larvae of Insects. Part II. Edwards Brothers. Ann Arbor; MI. Larva used with permission of H. Peterson. Adult from Cole FR. 1969. The Flies of Western North America. UC Press.
Credit: Peterson A. 1960. Larvae of Insects. Part II. Edwards Brothers. Ann Arbor; MI. Larva used with permission of H. Peterson. Adult from Cole FR. 1969. The Flies of Western North America. UC Press.