Bark-pupating
Guides
Ethmia macelhosiella
Ethmia macelhosiella is a small moth in the family Ethmiidae (formerly placed in Depressariidae). It is found in the eastern and central United States, with records from Missouri, Maryland, Pennsylvania, and Oklahoma. Adults are active in autumn, with flight records from October and November. The larvae feed on Phacelia species (Boraginaceae family).