PLATE LXXX. 



Oeaitophorus salicivorus. (Page 134.) 



Fig. 1. — Apterous viviparous female. 

 Fig. 2. — Variety of the same. 

 Fig. 8. — Oviparous female. 



Fig. 4. — Apterous male. S - Antenna of the male. 

 ? . Antenna of the oviparous female. 



Chaitophorus lbucomelas. (Page 135.) 



Fig. 5. — Apterous viviparous female. 

 Fig. 6. — Winged viviparous female. 



