Ancylis laetana (Fabricius, 1775)
49.2030 (B&F: 1123)
Ancylis lactana (Fabricius, 1781)
A resident that occurs singly at mv light in a very few deciduous woods in both vice-counties. It is single-brooded, flying mainly from late May to the third week of June. The larvae feed on aspen. (Pratt, 2011).