Last modified: Nov. 18, 2023, 11:45 a.m.
A very rare and local species in the southern part of Belgium.
The larvae feed in a silken gallery amongst mosses and liverworts on tree trunks. Adults fly often in late afternoon and evening and later come to light.
The adult moths fly usually from late May towards mid-August, occasionally later. Most observations during July.
Despite a lot of information, the caterpillar diet of this species is still largely unknown.
It inhabits woodland.