1918] 



Coccohacillus Acridiorum VHerelle 



41 



Table XX. 

 Nineteen animals infected by spraying corn leaves with 24-hour bouillon 

 culture of "Souche Cham." M. bivittatus used. Proportion of sexes not noted. 

 No. of days.... 12 3 4 5 6 7 



No. of deaths.. 3 2 2 2 4 3 Rest died of worm 



worm worm parasitism 



parasitism parasitism 



Two dead on 3rd day "tested." "Souche Cham" recovered from alimentary 

 tract. Other organisms recovered. 



Table XXI. 

 Eight animals infected by spraying corn leaves with a 24-hour bouillon culture 

 of "Souche Cham." Four cf cf and four 9 9 M. bivittatus used. 



No. of days 1 2 3 4 5 6 



No. of deaths 4 1 21 lived 



One dead on 5th day "tested." "Souche Cham" recovered in pure culture 

 from alimentary tract. 



Table XXII. 

 Eight animals infected by spraying corn leaves with a 24-hour bouillon culture 

 of "Souche Cham." Four cf cf and four 9 9 M. femur-rubrmn used. 



No. of days.... 12 3 4 5 6 7 



No. of deaths.. 4 2 11 



Two dead on 5th day "tested." "Souche Cham" recovered from alimentary 

 tract. Other organisms recovered. 



used. 



Table XXIII. 

 Ten animals injected" with a 24-hour culture of "Souche Sidi. 



9 9 M. atlanis 



No. of days 



No. of deaths.. 



Two animals dead on 5th day "tested." 

 in pure culture. 



4 5 6 7 



3 2 2 



"vSouche Sidi" recovered from blood 



Sid 



Table XXIV. 

 Ten animals infected by spraying corn leaves with a 24-hour culture of "Souche 



Five cf cf and five 9 9 M. atlanis used. 



No. of days 



No. of deaths.. 



1 2 



2 



worm 

 parasitism 



Two dead animals "tested." 

 tract. Other organisms recovered. 



112 112 lived for 10 days 

 and then died nat- 

 urally after deposit- 

 ing eggs. 



"Souche Sidi" recovered from alimentary 



Table XXV. 

 Eight animals infected by spraying corn leaves with a 24-hour bouillon culture 

 of "Souche Sidi." M. bivitattus used. Sexes not noted, but majority females. 



No. of days. . . 

 No. of deaths. 



1 



One animal dead on 4th day "tested, 

 tary tract. Other organisms recovered. 



1 



2 lived for about 10 



days and then died 



after depositing eggs 



'Souche Sidi" recovered from alimen- 



