CODLING MOTH IN SANTA CLARA VALLEY. 



129 



Table XV. — Larvx of first brood. Feeding period of transforming and wintering 

 larvx; length of life cycle of first generation . 



1 Wintered as larvae. 



- One wintered as larva. 



Two wintered as larvae. 



In Table XVI a summary is given of the time spent in feeding by 

 the larvae as shown in Table XV. 



Table XVI. — Feeding period of larvae of first brood. 



Larval life in the cocoon. — Individual records were kept upon the 

 time of cocooning, time of pupation, ami emergence of the moths on 

 141 larvae. (See Tables XVIII and XIX.) Under this heading 

 would be placed the post -larval stage or the period between the first 

 spinning of the cocoon and the time of pupation. The variations 

 in the length of larval life in the cocoon are given in Table XVII. 



