- Ill - 
Mesothea incertata Wlk 
Year recorded ; 1940 
Food Plant ; Birch 
Distribution ; Carleton 
Larvae ; July 
Number of Collections ; 
Total Number of Specimens ; 
Pupae : Aug, 
1 (MO) 
1 ('40) 
Cosymbia pendulinaria Gn 
Years recorded : 1943, 1944 and 1948 
Food Plant ; Birch 
Distribution : Carleton, Durham, Northumberland, Simcoe and York 
Larvae : June, July and Sept, Pupae ; June, July and Oct, 
Number of Collections : 1 (M3), 2 (» 44 ), 18 ( M 8 ) - 21 
Total Number of Specimens : 1 (M3), 2 ('44), 32 (M 8 ) - 38 
No, 4089 
Adults : (May) 
* 
No, 4211 
Adults: June and July also (May) 
Nyctobia limitaria Wlk, No, 4223 
Years recorded : 1940, 1941, 1942, 1943, 1946 and 1948 
Food Plants: Balsam (11), Spruce (7), Hemlock ( 6 ), and Larch (l) 
Distribution ; Carleton, Grey, Northumberland, Peterborough, Prescott, Renfrew, Simcoe and Gatineau (Que,) 
Laxvae: June and July Pupae : June and July Adults : (May and June)* 
Number of Collections: 4 (MO), 7 (Ml), 8 (M2), 3 (M3), 1 (M 6 ), 2 ( 48) = 25 
Total Nu mber of Specimens ; 5 (MO),12 (Ml),29 (M2), 6 (M3), 1 (46), 2 ( M 8 ) Z 55 
