Egg and third instar of Stigmella schinivora under scanning electron microscopy: (1) egg; (2) general view of larva, lateral; (3–5) head, under dorsal, ventral and anterior views, respectively; (6) antenna, anterior; (7) labrum, anteroventral; (8) labium, showing spinneret in detail, ventral; (9) spiracle of fourth abdominal segment, lateral; (10) last abdominal segment, dorsal; (11) seta of last abdominal segment in detail, dorsal. Scale bars: 50, 100, 20, 20, 20, 20, 5, 5, 1, 25, and 10 μm, respectively.