PLATE 12 



243 Caryomyia sanguinolenta 0. S., hickory. 



244 Caryomyia caryce 0. S., hickory. 

 227 Caryomyia tliompsoni Felt, hiclvory. 

 255 Caryomyia caryce 0. S., hickory. 

 255 Caryomyia caryce 0. S., hiclvory. 

 114 Caryomyia holotricha 0. S., hickory. 

 259 Mycodiplosis holotricha Felt, hickory. 

 130 Phylloxera caryce-glohuli Pack., hickory. 



254-5 Caryomyia caryce 0. S., hickory. 



205 Phylloxera avellana Perg., hickory. 



1901 



