PLATE ex. 



SoHizoNEURA coRNi. (Page 107.) 



Fig. 1. — Winged viviparous female. 

 Fig. 2. — Apterous male. 

 Fig. 3. — Oviparous female which is eyeless. 

 Fig. 4. — Antenna of the imago plentifully supplied 

 with tubercles. 



Pemphigus fuscifrons. (Page 113.) 



Fig. 5. — Apterous viviparous female. 



Fig. 6. — Pupa. The cotton-like tufts occur in 

 isolated bunches. 



Fig. 7. — The imago. Attention may be called to 

 the veining of the under wings. 



Fig. 8. — The oviparous female crowded with ova. 



Fig. 9. — Antenna of the imago. 



