Last modified: Jan. 31, 2020, 11:37 a.m.
A very rare and local species in Belgium.
The larva lives on different species of conifers like Picea abies, Picea excelsa, Abies alba, Pinus etc... It feeds from a loose spinning from between needles. The adults come to light.
The adults fly in one generation; from August onwards till late October and after hibernation again from mid March till May.