This species is one of three similar, mostly white with yellow/brown black edged markings, Acer-feeding Phyllonorycters.
The chevrons of this species often merge into one another.
The larvae produce a rounded leaf mine, between leaf veins.
Recorded in 93 (34.4%) of the 270 2km squares of Huntingdonshire.
Last recorded in November 2025
Recorded date range (Adult): 29 June to 07 September
Recorded date range (Larva/Leafmine): 10 July to 27 November