The wingspan is 10–15 mm.[2] The forewings are fuscous, striated with dark fuscous. The costa is posteriorly obscurely strigulated with whitish. The angulated edge of the basal patch and the central fascia are darker, the space between them is obscurely striated with whitish irroration towards dorsum. The ocellus is obscurely whitish-irrorated, edged with leaden -metallic, and it includes two or three blackish marks. The hindwings are fuscous, darker posteriorly. bThe larva is pale reddish ; head blackish ; plate of 2 pale ochreous.[5]
The moth flies in two generations from late April to September.a
^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