Last modified: Oct. 6, 2023, 4:36 p.m.
A very rare and local species in LX, only known from very old records. Presumably extinct.
Native
The pupa overwinters.
The moths fly in a single generation from May to early July. When conditiones are good, a partial second generation occurs in July/August.
It inhabits edges and light spots in mesophilic to rather dry forests, especially beech forests.