Last modified: Oct. 15, 2022, 2:41 p.m.
A very rare and local species in the southern part of Belgium. It has not been seen for quite some time.
The adults fly in one generation a year: from late April till early August.
Males comes readily to light, female much less so, but comes to sugar.
The larva lives on several species of herbaceous plants like: Taraxacum, Rumex or Thymus praecox.
It hibernates as a fully grown larva and it pupates underground in spring.