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Name 
Occurrence 
Years 
Distribution 
Date 
Coll. 
yielding 
of parasites 
recorded 
emerged 
this 
mrasite 
* 
No. Coll. 
No. larvae 
and/or pupae 
Leschenaultia halisidotae 
(Mar. ! 43) 
50 
(Brks.) 
6 
1942 
Waterloo 
1 
n n n 
1 
1944 
Simcoe 
(Mar.’45) 
1 
1 
»i n n 
4 
1946 
Grey, Duffer in 
Norfolk and 
Simcoe 
(Mar.’47) 
4 
152 
Hymenoptera 
r «. • 
Braconidae 
Apanteles phobetri Rohn. 
23 
1942 
y 
Norf oik 
14 Aug. 8 42 
1 
1 
1 
Noo 980 Halisidota maculata Harr, 
Years recorded i 1939, 1940, 1941, 1942, 1943 3 1944, 1945, 1946, 1947, 1948 
Food Plants ; Birch (13), Willow (10), Elm (9), Basswood (5), Maple (5), Poplar (5), Hickory (2), Locust (1) 
Alder (l), Ash (l). Cherry (1). 
Distribution: Carleton, Durham, Elgin, Frontenac, Grey, Hastings, Lanark, Norfolk, Northumberland, Ontario, 
Peel, Perth, Peterborough, Prescott, Russell, Simcoe, Waterloo, Welland, York and Gatineau (Que.) 
L arvae t Aug. and Sept. Pupa e; Oct. and Sept. Adults. (July 
Number of Collections: 3 (*39), 3 ( ! 40), 1 ( J 4l), 1 (‘42), 1 (’43), 9 (44), 6 ( 5 45), 10 (*46), 4 (47), 
15 (’48) = 53 
Total Number of Specimens: 25 ( ! 39), 4 ( ! 40), 1 (’41), 1 (’42), 2 (’43), 17 (’44), 73 ('45), 15 (’46), 
' 11 (’47), 40 (*48), = 190 
