Last modified: April 4, 2022, 3:50 p.m.
A very rare species in Belgium, only known from the Kempen. Not often recorded.
Hibernates as a pupa in a flimsy cocoon on or below the ground.
The adults come to light.
The adults have been recorded from late May till mid August in two generations a year. It is active during the day in sunshine visiting flowers of Calluna and Erica.