Elachista bisulcella
Elachista bisulcella is a moth of the family Elachistidae that is found in Europe.
Description
The wingspan is. The head is dark grey, face whitish. Forewings are dark fuscous, blackish-sprinkled; a hardly curved whitish central fascia, edged with yellow posteriorly, broader towards dorsum; tips of apical cilia whitish. Hindwings are dark grey. The larva is grey-green; head pale brown; 2 with two brown spots.Biology
Adults are on wing at the end of June and again in August in two generations per year.The larvae feed on false-brome, wood small-reed, upright sedge, tufted hair-grass and tall fescue. They mine the leaves of their host plant. Larvae can be found from autumn to June. The species overwinters within the mine.