De Sélys-Longchamps E. 1844.
Énumération des insectes Lépidoptères de la Belgique. — Mémoires de la Société royale des Sciences de Liége
2:
1–35. On page 15.
Status
Native
Distribution
Imago
Wingspan 35–42 mm.
Museum specimens
Specimens in nature
Bionomics
Hibernates as pupa underground.
They come late at night to light.
No pictures yet!
Flight periods
The adults fly in two generations a year: in April and May, and again in July and August.