280 University of California Puhlications. [Entomology 



posited varied from 84.3 to 95.5 per cent, averaging 89.3 per 

 cent for all individuals, which may be said to be a decidedly 

 unusual condition. 



Egg-Laying Records — Olla oculata Fabr. 



Riverside, 1914 



Date 123456789 



May 26 M M M M M M 



27 M M 



28 M 



29 



30 



31 



June 1 



2 



3 - 



4 8 



5 5 7 10 



6 12 5 11 3 8 



7 7 3 13 2 7 14 



8 6 2 12 5 5 7 2 5 



9 14 11 6 3 12 5 11 



10 21 13 16 8 7 9 14 10 16 



11 17 8 14 14 6 10 9 18 7 



12 8 7 10 5 4 13 5 12 



13 14 16 13 13 12 11 10 6 



14 5 9 21 6 6 9 17 



15 19 20 7 21 3 5 8 9 



16 12 6 12 19 14 9 14 17 21 



17 11 14 18 13 11 20 12 5 13 



18 17 8 11 11 8 11 20 11 17 



19 20 5 22 21 16 17 9 10 



20 7 2 6 19 15 19 13 14 16 



21 6 12 10 6 9 12 11 8 12 



22 7 18 5 13 8 14 16 5 



23 12 12 16 9 17 5 6 22 



24 13 21 15 20 6 11 8 D 14 



25 5 17 9 12 8 14 9 22 



26 15 14 3 14 12 7 4 6 



27 



28 8 12 8 16 10 8 9 



29 12 13 23 19 14 13 13 



30 13 21 17 4 13 12 5 17 



July 1 10 11 14 9 5 11 16 12 



2 18 . 6 18 3 20 17 8 14 



3 5 8 10 1 14 19 12 22 



4 11 20 14 8 13 14 16 



