SeasonalityAdults can be found flying in July.
IdentificationMale forewings are grey-brown and uniformily irrorate, hindwings faintly tinted grey-brown. Antennae are red-brown, vertex dark brown and thorax is dark brown to red-brown laterally. The legs are straw coloured and males have brown spurs and females have yellow spurs. The tip of the male aedeagus is cut square, slightly curved and the ventral lobe is rounded (Nimmo, 1987).