The dark patch patch at the top of the forewing and the dark outer cross-band, contrasting with creamy white identify this moth. When newly emerged, there is a coating of blue/grey scales.
Pupates in leaf litter or loose soil.
Broadleaved woodland, scrub and hedgerow.
Recorded in 82 (30.4%) of the 270 2km squares of Huntingdonshire.
Last recorded in August 2020
Recorded date range (Adult): 02 April to 05 September