The wingspan is 8–9 millimetres (0.31–0.35 in).[3] The head is whitish, mixed in middle with dark fuscous. Forewings are brownish-whitish, irrorated with dark fuscous; two pairs of oblique whitish costal and dorsal streaks before middle and at 3/4, intermediate space dark fuscous towards costa. Hindwings are grey. The larva is dull green, more whitish laterally, the spots white and the head brown.[4][5]
Adults are on wing from May to early June in one generation per year.[6]
^Meyrick, E., 1895 A Handbook of British Lepidoptera MacMillan, London pdf This article incorporates text from this source, which is in the public domain. Keys and description
^ Zagulajev, A.K., 1990 Bucculatricidae ; in G.S. Medvedev (ed.): Keys to the insects of the europaean part of the USSR, Vol.IV: Lepidoptera, part 2 (english translation), Oxonian Press Pvt.Ltd., New Dehli, 1987