EXPLANATION OF PLATES 



Plate 1 



1-3. Amphorophora alni, new species. 

 (Drawings by the author.) 

 1. Cornicle and cauda of apterous form. 2. Head of apterous form. 

 3. Antennae of apterous form. 

 4-6. Amphorophora braggi, new species. 

 (Drawings by Mrs. Awl.) 

 4. Antennae of alate form. 5. Head of alate form. 6. Cornicle and 

 cauda of alate form. 

 7-9. Amphorophora brittenii (Theobald). 



(Redrawn by Mrs. Awl from Theobald.) 

 7. Antenna of apterous form. 8. Antenna of alate form. 9. Cornicles 

 of alate form. 

 10-13. Amphorophora solani (Thomas). 



(Redrawn by Mrs. Awl from Davis.) 

 10. Antenna of alate form. 11. Head of alate form. 12. Cauda of 

 alate form. 13. Cornicle of alate form. 

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