Last modified: July 13, 2024, 6 p.m.
A very rare species in Belgium.
Native
The life history is not well-described in the literature. It could be that they live in Adelges galls or in galls made by plant lice of the genus Chermes. Pupation in a cocoon on the food plant.
The adults come to light.
The adults fly onwards from mid-April towards June in one generation a year.
It inhabits coniferous woodland and plantations.