104 - 
Eoicnaptera americana Harr, 
No* o999 — 1K ~ 
Years reco rded t 1940, 1941, 1942 and 1944-1948 incl. 
Food Plants i Birch (16), Poplar (12), Ash (6), Oak (4), Elm (4), Beech (2) 
Distribution? Bruce, Carleton, Durham, Grey, Haldimand, Huron, Kent, Lambton, Leeds, Norfolk, 
Northumberland, Oxford, Prescott, Simcoe, Victoria and Gatineau (One.) 
% 
Larvae : June and July Pupae: July and Aug. Adults: “* a June > 
Num ber of Collecti ons: 2 (’40), 3 (’41), 2 (’42), 2 (‘44). 8 ('45), 11 (’46), 1 ('47), 15 (’48) 
Tefal Number of Specimens ; 2 (=40), 3 (’41), 2 (’42), 2 (-44),10 (-45), 13 (’46). 1 (’47), 20 (’48) 
PARASITES 
----- 
Name 
Occurrence 
of parasites 
Years 
recorded 
Distribution 
Date 
emerged 
Coll. 
this p 
yielding 
arasite 
No, coll. 
No, larvae 
and/or pupae 
Diptera 
Tachinidae 
Exorista mella(Wlk.) 
6 
1944 
Carleton 
8 July>44 
2 
4 
n n « 
4 
1945 
Prescott 
(Feb,’46) 
1 
1 
n ii « 
2 
1946 
Durham 
(Feb.’47) 
2 
2 
it ?i n 
5 
1948 
Victoria 
(Feb.>49) 
1 
1 
Hymenoptera 
Braconidae 
Apanteles hemileucae 
Riley 
18 
1946 
Carleton 
6-10 Aug. 
>46 
1 
1 
