Apotomis sororculana (Zetterstedt, 1839)
49.1520 (B&F: 1095)
Nationally Scarce B
A resident of deciduous woodland across the county. It usually occurs singly at mv light in a very few woods. It is single-brooded, flying mainly from mid May to the second week of July. The larvae feed on birch. (Pratt, 2011).