THE CODLING MOTH IN MICHIGAN. 



63 



Table LXV. — Band records at A'ew Richmond, Mich., 1911; larvae, collected by G. W. 



Tibbits. 



No. of 



record. 



Date of 

 collect- 

 ing. 



Num- 

 ber of 

 larvae. 



Emer- 

 gence of 

 moths, 

 1911. 



Emer- 

 gence of 

 para- 

 sites, 

 1911. 



Num- 

 ber of 

 win- 

 tering 

 larvae. 



No. of 

 record. 



Date of 

 collect- 

 ing. 



Num- 

 ber of 

 larvae. 



Emer- 

 gence of 

 moths, 

 1911. 



Emer- 

 gence of 

 para- 

 sites, 

 1911. 



Num- 

 ber of 

 win- 

 tering 

 larvae. 



1 



2 



3 



4 



5 



6 



7 



8 



9 



10 



11 



12 



13 



14 



15 



16 



17 



18 



19 



20 



21 



22 



23 



June 25 

 June 28 

 July 1 

 July 4 

 July 7 

 July 10 

 July 13 

 July 16 

 July 19 

 July 22 

 July 25 

 July 28 

 July 31 

 Aug. 3 

 Aug. 6 

 Aug. 9 

 Aug. 12 

 Aug. 15 

 Aug. 18 

 Aug. 21 

 Aug. 24 

 Aug. 27 

 Aug. 30 











24 

 25 

 26 

 27 

 28 

 29 

 30 

 31 

 32 

 33 

 34 

 35 

 36 

 37 

 38 

 39 

 40 

 41 

 42 

 43 

 44 



Sept. 2 

 Sept. 5 

 Sept. 8 

 Sept. 11 

 Sept. 14 

 Sept. 17 

 Sept. 20 

 Sept. 23 

 Sept. 26 

 Sept. 29 

 Oct. 2 

 Oct. 5 

 Oct. 8 

 Oct. 11 

 Oct. 14 

 Oct. 17 

 Oct. 20 

 Oct. 23 

 Oct. 26 

 Oct. 29 

 Nov. 1 



12 



8 



12 



12 



11 



14 



11 



16 



11 



4 



4 



3 



5 



4 



4 



1 



3 



1 



1 



1 







12 



8 



12 



12 



11 



14 



11 



16 



11 



4 



4 



3 



5 



4 



4 



1 



3 



1 



1 



1 



12 

 8 

 6 

 17 

 18 

 17 

 21 

 16 

 19 

 17 

 7 

 5 

 9 

 14 

 11 

 20 

 14 

 12 

 12 

 13 

 10 

 11 



11 

 2 

 2 

 10 

 10 

 5 

 7 



10 

 11 

 5 

 4 



..... 

 ..... 



4 



1 

 5 



4 

 6 

 4 

 12 

 14 

 6 

 7 

 11 

 2 

 5 

 4 



12 

 8 

 17 

 14 

 12 

 12 

 13 

 10 

 11 



















































5 



2 

 3 

 3 

















































Total 











434 



1 90 



9 



335 













1 



The band-record curves in figures 18 and 19 are of further interest 

 in that they show a marked irregularity in the rate of appearance 

 of larvae in the different orchards, and none of the curves show any 

 natural demarcation between the two broods of larvae which could be 

 used as a basis to separate the two broods. 



Table LXYI. — Band records at the lake shore near Douglas, Mich., 1911. 



No. of 



record. 



Date of 

 collect- 

 ing. 



Num- 

 ber of 

 larvae. 



Emer- 

 gence of 

 moths, 

 1911. 



Emer- 

 gence of 

 para- 

 sites, 

 1911. 



Num- 

 ber of 

 win- 

 tering 

 larva?. 



No. of 

 record. 



Date of 

 collect- 

 ing. 



Num- 

 ber of 

 larva?. 



Emer- 

 gence of 

 moths, 

 1911. 



Emer- 

 gence of 

 para- 

 sites, 

 1911. 



Num- 

 ber of 

 win- 

 tering 

 larva?. 



2 

 3 



4 

 5 

 6 



8 

 9 

 10 

 11 

 12 

 13 

 14 

 15 

 16 

 17 

 18 

 19 

 20 

 21 

 22 

 23 

 24 

 25 



June 25 

 June 28 

 July 1 

 July 4 

 July 7 

 July 10 

 July 13 

 July 16 

 July 19 

 July 22 

 July 25 

 July 28 

 July 31 

 Aug. 3 

 Aug. 6 

 Aug. 9 

 Aug. 12 

 Aug. 15 

 Aug. 18 

 Aug. 21 

 Aug. 24 

 Aug. 27 

 Aug. 30 

 Sept. 2 

 Sept. 5 





 12 

 11 

 14 

 57 

 23 

 19 

 23 

 49 

 48 

 38 

 43 

 44 

 43 

 59 

 44 

 53 

 42 

 32 

 34 

 27 

 28 

 32 

 44 

 46 









 3 

 2 



2 

 25 

 10 



4 



6 

 24 

 10 



6 

 21 

 18 

 23 

 44 

 35 

 53 

 40 

 32 

 34 



28 

 32 

 44 

 46 



26 

 27 

 28 

 29 

 30 

 31 

 32 

 33 

 34 

 35 

 36 

 37 

 38 

 39 

 40 

 41 

 42 

 43 

 44 

 45 

 46 

 47 



Sept. 8 

 Sept. 11 

 Sept. 14 

 Sept. 17 

 Sept. 20 

 Sept. 23 

 Sept. 26 

 Sept. 29 

 Oct, 2 

 Oct. 5 

 Oct. 8 

 Oct. 11 

 Oct. 14 

 Oct. 17 

 Oct. 20 

 Oct. 23 

 Oct. 26 

 Oct. 29 

 Nov. 1 

 Nov. 4 

 Nov. 7 

 Nov 10 



15 



25 



28 



28 



32 



26 



28 



17 



7 



11 



4 



12 



5 



13 



4 



1 



1 







1 











2- 







15 

 25 

 28 

 28 

 32 

 26 

 28 

 17 



' 11 

 4 



12 

 5 



13 

 4 

 1 

 1 

 

 1 

 

 

 2 



4 

 8 

 12 

 32 

 12 

 15 

 17 

 25 

 38 

 31 

 22 

 26 

 19 

 15 

 9 



5 

 1 



...... 



..... 



































































2 









































Total 







1,125 



287 



9 



829 







1 







