The moths fly in sunshine, sometimes occurring in swarms. They have bronzy-metallic, greenish forewings. The males have long, whitish antennae, the females shorter.
Woodland and scrub.
Recorded in 53 (19.6%) of the 270 2km squares of Huntingdonshire.
Last recorded in April 2024
Recorded date range (Adult): 14 April to 19 July
Recorded date range (Larva/Leafmine): 09 May to 11 June