Last modified: March 5, 2021, 9:29 a.m.
Mentioned only once in the Belgian entomological literature, without any locality or date. The presence of this species in Belgium is doubtful, though not impossible.
Native
The caterpillar lives in a rolled leave, preferably a basal leaf, less often among higher leaves.
Pupation amongst detritus.
The species hibernates in the adult stage. Adults have been observed flying during warm days in the sunshine.
One generation a year: from August, hibernating till May of the next year.
The main hostplant is Pimpinella saxifraga, but the species has been mentioned from some other foodplant species as well.
Mainly in limestone areas.