♂. 20 mm. Head ochreous, mixed on sides with dark fuscous. Palpi dark fuscous, extreme apex of second and terminal joints pale ochreous. Antennae, fuscous. Thorax dark fuscous, somewhat mixed partially with whitish-ochreous. Abdomen dark fuscous mixed with ochreous-whitish ; at base a pair of oblique narrow bladder-like membranes above. Fore-wings broad, suboblong, rather dilated posteriorly, costa moderately arched, apex obtuse, termen faintly sinuate, little oblique, rounded beneath ; fuscous, with series of cloudy dots of black irroration on veins ; markings formed by whitish-ochreous suffusion, irregularly sprinkled with dark ferruginous ; about six irregular subconfiuent spots towards base and anterior half of costa ; a triangular subterminal patch extending from apex to tornus and leaving a narrow terminal streak of ground colour, its apex extending inwards to lower angle of cell ; small discal spots of blackish suffusion before and beyond middle : cilia whitish-fuscous, basal half mixed with dark fuscous and whitish-ochreous, on costa with four pale dots. Hind-wings grey ; cilia whitish-grey.[2]
This species is superficially very similar in appearance to species in the Tortricidae family and mimics a dead beech leaf.[4] Hudson regarded it as rare.[4]