Last modified: Dec. 23, 2020, 9:42 a.m.
An uncommon and scarce migrant throughout Belgium, numbers vary from year to year.
Migrant In Belgium since October 1844.
An uncommon and rare migrant throughout Belgium.
Hibernates as a larva, but usually can not survive our winters. The adults come to light and especially to sugar.
The adults fly in two or three generations a year: depending on climat conditions onwards from late April till the end of November, even sometimes till late December, but most specimens were seen during September and October.