Last modified: Dec. 29, 2023, 10:23 a.m.
A fairly common species in Belgium, more observed in the north of the country.
Native
Larva with a brown head and body translucent greyish white, pinacula fuscous, prothoracic and anal plates brown.
The larva lives in the seeds on the host plant. It makes a neat round exit hole on leaving when fully fed.
The adults are active from late afternoon onwards and later come to light.
The adults have been observed from mid-June till early September, with a peak during July.
The larva feeds on Acer pseudoplatanus.
It inhabits gardens, parkland and woodland.