Last modified: May 7, 2024, 11:56 a.m.
A local species in Belgium, mainly confined to sandy biotopes in the north of the country, formerly also recorded from the south.
Nowadays only known from the Kempen and at the coast.
This species is considered Endangered according to the IUCN Red List category for Flanders 2023.
Native
Hibernates as egg. The adults come to light.
The adults fly from late June till early September.
It inhabits sandy biotopes;