Common in woodland, hedgerows and gardens throughout the British Isles, north to central Scotland. Widespread and common in Hampshire and on the Isle of Wight. Wingspan 12-15 mm. Day-flying, although may come to light. Unmistakable. Larva feeds in the decaying wood and associated fungi of many native deciduous trees.
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