Last modified: May 6, 2024, 12:41 p.m.
A very rare and local species in Belgium. Probably underrecorded due to the similarity with other species of the genus, especially with Bryotropha basaltinella.
Distribution after 2004 is based only on specimens checked for genitalia.
Native
The larva feeds from a silken gallery, it is full fed late April/early May and spins a slight cocoon among moss where pupation takes place.
The adults are nocturnal and come to light.
The adults have been seen from mid-May, but usually a little bit later from June onwards till mid-September.
The larva feeds on mosses like Tortula muralis and other mosses growing on walls and roofs.
It inhabits in suitable localities where the food plant occurs and is found in a wide range of habitats like urban environments, old quarries etc...