A moderately large (4-5mm) ‘picture-winged’ barkfly. Uncommon in Britain and Ireland.
Forewing heavily speckled.
Female
Subgenital plate (underside of apex of abdomen) has two large oval side lobes with short dark lines (the dark lines are not always conspicuous). Compare with similar species
Male
Hypandrium (end of abdomen) with short rounded appendage on the left hand side. Compare with similar species
