1a lower-surface, epidermal, strongly contorded corridor, continued into a lower-surface tentiform mine; larva with thoracic feet and a chitinised head: Caloptilia flava

1b generally upper-surface, deeper, not strongly contorted corridor, not widened in the end; larva a maggot: Liriomyza congesta

1c galls, etc => Tables for all parasites per species