-182 = 
No 6639 Aphania youngana McD. 
Years recorded : 1942, 1943, 1947 and 1948 
Food Plant : BIRCH 
Distribution : Carleton, Northumberland, Renfrew and Simcoe 
Larvae ; June Pwqml: Adul ts: July and Aug 
Number of Collections : 2 (’42), 1 ('43), 2 (’47), 2 ('48) -7 
Total Number of Specimens: 3 ('42), 1 (*43), 3 ( ! 47), 2 (*48) - 9 
^ mui -- " 
No. 6647 
Aphania albe lana Zell. 
Year recorded: 1948 
Food Plant: Birch 
Distribution: Grenville 
Larvae: June 
Pupae: June Adults: July 
Number of Collections: 1 ( ! 48) 
Total Number of Specimens: 1 (*48) 
No. 6650 
Aphania dextrana McD. 
Years recorded: 1941 and 1948 
Food Plant: Poplar 
Distribution: Carleton 
Larvae: May and June 
Pupae: May and June Adults: June and July 
Number of Collections : 1 (’41), 2 (*48) - 3 
Total Number of Specimens : 2 (*4l), 2 ('48) = 4 
