PLATE XLIII. 



Rhopalosiphum dianthi. (Page 15.) 



Fig. 1. — Apterous viviparous female. 

 Fig. 2. — Pupa. 



Fig. 3. — Green variety of the larva. 

 Fig. 4. — Winged viviparous female. 



SiPHOCOEYNB PASTiNACE^. (Page 24.) 



Fig. 5. — Apterous viviparous female. 



Fig. 6. — Variety within which a parasitic larva is 

 seen curled into a semi-circle, a, Head and antenna. 

 h, Cornicles, tail, and anal plate. 



