Larvae and puparium in lateral view and approach to the third larval instar spinulose areas. a L1, b L2 and c L3d Puparium. (1) Spinulose area of the first abdominal segment, (2) posterior row of spines on abdominal segment I and anterior spinulose area on abdominal segment II, (3) posterior row of spines on segment VII and spinulose areas on abdominal segment VIII. an. pl., anal plate; p sp, posterior spiracles; Met. metathorax. Scale bar: 2 mm.