Last modified: Sept. 16, 2023, 2:35 p.m.
A very rare and declining species. In Belgium mainly known from the south, though some rare records are known from the northern provinces also.
Native
Hibernates as a small larva low down in the vegetation.
The adults come to light and sugar.
The adults fly in one generation a year from mid-June till August.
The larva lives on different grasses, especially on Dactylis glomerata or Elytrigia repens.