♦ 
- 110 - 
No. 4048 Nemoria mimosaria Gn. 
Years recorded; 1939, 1940, 1942, 1944, 1945, 1946, 1947 and 1948 
Food Plants: 
Birch (11)* Balsam (7), Oak (5), Basswood (3), Elm (2), Alder (1), Ash (l), Beech (l). 
Cherry (1), Hawthorn (l), Ironwood (l). Maple (l), Hemlock (l). Spruce (1), Sassafras (1), 
Tulip (1) 
Distribution; Carleton, JJurham, Frontenac, Hastings, Lanark, Middlesex, Northumberland, Peterborough, 
Russell, Jfmcoe, Victoria, Welland and Gatineau (Que 0 ) 
Larvae ; July, Aug. and Sept. Pupae : Aug., Sept, and Oct. Adu lt s : (June and July) 
Number of Collections : 1 (’39), 1 ( ! 40), 5 (’42), 3 (’44), 3 (’45),6(*46), 3 (>47),17(’48) = 39 
Total Number of Specimens: 1 (’39), 1 (‘40), 5 (‘42), 4 ( 44), 3 (»45),6( *46) ,11 (»47),18( 48) = 49 
PARASITES 
Name 
Occurrence 
of parasite 
Years 
recorded 
Distribution 
Date 
emerged 
Coll. 
this 
yielding 
parasite 
No. coll 
„ No„ larvae 
and/or pupae 
Hymenoptera 
Ichneumonidae 
Dusona varicoxa 
(Vier.) 
1 
1944 
Simcoe 
(Mar.*45) 
1 
1 
n n 
n 
1 
1948 
Frontenac 
(Mar,*49) 
1 
1 
No, 4087 Chlorissa pistasciaria Gn„ 
Years recorded: 1942, 1944 and 1945 
Food Plants: Ironwood (6) and Basswood (l) 
Distribution : Carleton, Durham and Kent 
Larvae : July and Aug. Pupae : July and Aug. Adults ,: (May and June) 
Number of Collections: 1 (*42), 4 ( ! 44), 2 (’45) - 7 
Tot al Number of Specimens : 1 (*42),19 (*44), 6 (45) - 26 
