28 
3 ('38), 7 ('39), 11( ! 40), 12('41), 15('42), 7(>43) 14('44), 30('4S), 62('46), 
17 ( ! 47), 35(*48) * 213 
Nu mber of Collection ss 
Total Number of Specimens 102('38)447( 39 ) , 304 (- 40 ) ,636 041 ) .445 (-42) ,121 (’43) ,701 (-44) ,numerous( >45) 
------- 1220(’ 46 } .430P 47)? 541('48) - 464< _ 
Infestation; 
Legend - 
L - Light 
M - Mediun 
H - Heavy 
• 
0 
1938 
1939 
1940 
1941 
1942 
1943 
1944 
1945 
1946 
1947 
1948 
Bruce 
L 
L 
Carleton 
L 
L 
LM 
L 
L 
L 
H 
Dundas 
H 
L 
Elgin 
H 
Frontenac 
H 
H 
M 
H 
H 
H 
M 
M 
Grenville 
H 
L 
L 
Haldimand 
LM 
L 
L 
Haliburton 
-— 
L 
L 
Hastings 
L 
H 
L 
MH 
Huron 
L 
Kent 
M 
M 
Lanark 
L 
H 
M 
LM 
Lennox and Addington 
L 
H 
L 
M 
Norfolk 
M 
Peterborough 
L 
H 
M 
M 
Prescott 
L 
L 
L 
L 
Renf rew 
L 
L 
LM 
H 
L 
L 
L 
Russell 
L 
L 
L 
L 
Simcoe 
L 
Stormont 
L 
L 
L 
L 
Victoria 
H 
Welland 
H 
--— 
