PLATE LXI. 



Aphis viburni. (Page 7"?.) 



Fig. 1. — Apterous viviparous female. 

 Fig. 2. — Pupa, slightly powdered. 

 Fig. 3. — Winged viviparous female. 

 Fig. 4. — Winged male. 



Fig. 5. — Apterous oviparous female. The dilated 

 hind tibiae are to be noted. 



