— 208 
Food Plants: Birch (5), Maple (5), Elm (4), Basswood (l) and Poplar (l) 
Distribution: Bruce, Carleton, Grey, Leeds, Northumberland, Renfrew, Simcoe, Stormont and Welland 
Larvae : June and July Pupae : June and July Adul t_ s _: July and Aug. 
Number of Collections: 3 (’43), 1 ('44), 1 (*45), 3 ('46), 2 ('47), 6 (’48) - 16 
Total Number of Specimens : 6 ('43), 1 ( ! 44), 1 (’45), 4 (’46), 3 ('47), 6 ('48) 21 
