Last modified: March 23, 2021, 8:51 a.m.
A local and very rare species in the southern part of Belgium. It can be locally fairly common, especially in the limestone area.
The larva lives on various herbaceous plants. Hibernates as a small larva and pupates in a flimsy spinning among grass vegetation.
The adults are attracted to light.
The adults fly in July and August in one generation a year.