LIFE HISTORY AND HABITS : THE LARVA. 
63 
Table XXII. — Emergence of plum curculio larvse throughout the season, from total 
fruit, in various localities, 1908-1910 — Continued. 
Barnesville 
1910. 
, Ga., 
Siloam Springs, 
Ark., 1908. 
Washington, 
D. C, 
Douglas, Mich., 
1910. 
Dates. 
v. 
1 
2 
B to 
« >. 
li 

= 

A 
o 
1 
* 
t 
8 
c - 
Boo 
~ 
\ 
s 

= .J 
z >. 
-3 
£A 
~ 
* 
a 
I 
i 
~z 
i 
M 
|| 
\ 
z 
- 
Z 
Z. f, 

A 
a 
= 
~ 
3 
3 
u 
O 
Eh 
- 
| . 
hi 
- - 
z 
E 
± 
Julv 6 
i 
9 
5 
16 
36 
39 
29 
10 
11 
27 
43 
36 
41 
3-5 
17 
14 
91 
56 
31 
19 
140 
55 
17 
15 
4 
15 
-- 
34 
4 
5 
2 
...... 
8 
4 
1 
1 
9 
8 
1 
10 


11 
3 
12 
13 
2 
12 
10 
14 
6 
13 
4 
1 
3 
13 
12 
30 
29 
56 
51 
77 
35 
56 
26 
29 
5 
5 
21 
13 
11 
5 
t 
3 
8 
14 
4 
5 
8 
6 
8 
8 
11 
14 
;;:;;;; 
1.5 
16 

17 

18 
10 
19 


20 
3 
45 
63 
38 
15 
17 
12 
12 
19 
21 
22 
23.. 

24 
35 
46 
38 
24 
29 
21 
11 
24 
25 
20 

27 
15 
4 
4 
3 
4 

29 
30 

31 
458 
14. 02 
4' 7 - 
469 
7.12 
99.33 
Aug. 1 
16 
24 
6 
S 
2 
2 
4 
4 
1 
g 
3 
1 

4 
5 
3 
1 
6 

7 
8 
- 
9 

1 
4 
1 
10 
;. 
11 
12 
13 
2 
14 


99 
3. Oil 
74 1.25 

2 
.03 
\ 
Total.... 
3.264 B,264 100.00 5,920 5,920 100.00 6,588 588 895 89E 
In the above table, the Georgia records show a total of 3,264 larva 1 
leaving the fruit between May 2 and August 9. A large majority of 
these, 2,665, or 81.64 per cent, issued during May: during June only 
42, or 1.28 per cent, issued, while during July. 458, or 14.02 per cent, 
was secured. August shows a total of 99 larvse, or 3.06 per cent. 
At Siloam Springs, Ark., in 1908 a total of 5,920 larva 1 issued, the 
interval covering the period from May 12 to August 13. Larvse to 
the number of 3,664, or 61.89, left the fruit during the period from 
May 12 to 31 ; while for June, 1,715, or 28.97 per cent, left the fruit, a 
total for the approximately 7 weeks of 5,379, or 90.86 per cent. 
