Plate B. 



1 . Rhodites roeae, Linn, on Blackberry . 



2. Diastrophus tnrgidus, Bass. 



3. Rhodites multiepinosus, Gill. 



4. Andricus fiitilis, OS. 



5. Diastrophus potentillae, Bass. 



6 . Neuroterus umbilicatus, Bass . 



