BRITISH APHIDES. 



YOL. IV. 



GENERAL SYNOPSIS. 



Vol. I. 



T Aphidin^;. 

 . Upper wing with 

 p^q a twice-forked 

 M J cubitus ; under 

 wing with two 

 oblique veins. 

 Antennse with 7 

 _ joints. a 



l-M j 



VOL. IV. 



