CODLING MOTH IN NORTHWESTERN PENNSYLVANIA. 83 
TaBLE XV.—Larve of the first brood. Comparison of the feeding periods of transforming 
and wintering larve. Summary of Tables XIV and X XII. 
| 
Transforming larve. Wintering larve. | 
| 
: i} 
Days for Days for 
Number | Days per| total | Number| Days per| total 
oflarve.| larva. | number | oflarve.|; larva. | number 
of larvee. of larve. 
1 al4 | 14 
1 ai6 16 
2 17 34 
1 19 19 
1 21 21 
1 23 23 
3 24 74 
10 25 250 
9 26 234 
10 27 270 
23 28 644 
20 29 580 
15 30 450 
17 31 527 
10 32 320 
16 33 528 
13 34 442 
8 35 280 
7 36 252 
4 37 148 
Dia 38 190 
2 39 78 
3} 40 120 
2 | 42 82 
2 43 86 
1 46 46 
2 47 94 
1 48 48 
Ben 50 50 
1 55 55 
A ee es 5,975 
a Probably from infested apple. 
Taste XVI.—Larvz of the first brood. Comparison of the feeding periods of transforming 
and wintering larve. Summary of Table XV. 
| Days of feeding of— 
Observations. Trans- | Winter- 
forming ing 
| larve. larve. | 
| | 
NS) CA SEE or = 26. 36 31.10 
MG KITTUIMS ase eee eee 37 55 
Minimise 5a eon ceene 5 17 17 
