Common in woodland and urban areas, especially where Field Maple is planted, throughout England and Wales. Fairly widely distributed across Hampshire, but usually no more than about a dozen records annually, and decidedly uncommon on the Isle of Wight. Wingspan 17-20 mm. Unmistakable. Larva feeds on the foliage of Field Maple, living beneath a silken web.
The abundance in each month is indicated as follows:
No records
Very occasional
Irregular
Uncommon
Off-peak, but not unusual
Off-peak, but not unusual
Main flight time