No. 4283 
Eupithecia luteata Pack. 
Years recorded; 1939 — 1943 incl# also 1947 and. 1948 
Food Plants : Spruce (7), Hemlock (3), Balsam (2), Larch (2) 
Distribution ; Carleton, Frontenac, Lanark, Peterborough, Simcoe and Gatineau (Que.) 
Larvae : July and Aug. Pupae; August and Sept. Adults: (June) 7 
Number of Collections : 1 ( s 39), 1 ('40), 2 ('41), 5 ('42), 1 (’43), 1 (’47), 3 (’48) = 14 
Total Number of Spe cimens: 2 (’39), 1 («40). 2 (’41),15 (’42), 1. (’43), 2 ('47), 5 (’48) = 28 
No. 4322 
Years recorded: 1939 - 1947 incl. 
Eupithecia gibsonata Tayl 
Food Plant: 
CEDAR 
Distribution : Bruce, Carleton, Dufferin, Durham, Essex, Grenville, Hastings, Lanark, Northumberland, 
Perth, Peterborough * Renfrew, Simcoe, York and Gatineau (Que.) ^ 
Larvae ; July, Aug. and Sept. Pup_ae; Sept, and Oct. Mults: (June) 
Number of Collections; 9 (’39), 3 (’40), 5 (Ml), 1 (M2), 3 (M3), 6 ('44). 5 (MS), 9 ('46), 
8 (M7), 9 (M8 ) = 58 
T otal Number of Specimens : 25 ('39), 9 (’40),25 (Ml),37 (M2),12 ( 43),30 ( 44),19 ( 45) ,35 ( 46), 
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PARASITES 
Occurrence 
Years 
Distribution 
Date 
Coll, yielding 
Name 
of parasites 
recorded 
emerged 
this par 
asite 
Diptera 
No. coll. 
No. larvae 
and/or pupae 
Tachinidae 
Phrynolydella eufitchiae 
(Tns.) 
1 
1941 
Simcoe 
(Feb. M2) 
1 
3 
n «i n 
2 
1945 
Carleton 
(Feb. '46) 
2 
16 
Hymenoptera 
Ichneumonidae 
Casinaria eupitheciae Vier. 
4 
1941 
Simcoe and 
Gatineau 
(Feb. M2 
1 
13 
