HEMIPTERA. 



167 



FIG. 205 Dattylop.us citri^ le- 

 male, enlarged. (From tlie 

 Author's Report for 1880.) 



FIG. zo^. Dticty.'opius lonispi- 

 niis. female, cnlaiged. (From 

 the Author's Report for 1880.) 



FlG lobKermefSV^onQuercusagrifoliA. Adult females on stem ; immature males 

 on leaves. (From the Author's Report for 1880.) 



