Last modified: Sept. 16, 2023, 12:36 p.m.
A rare species throughout Belgium, more frequently observed in the south.
Native
Hibernates as a larva and pupates in a flimsy cocoon on the ground.
The adults come to light and sugar.
The adults fly in one generation a year from end of April till late June.
The larva lives on different species of Gramineae like Molinia caerulea or Poa nemoralis.