— 150 — 



Fig. 16. Young females on a twig. 



Fig. 17. White wax secreted by male larvae. 



Bracytarsus niveovariegatus Roelofs. (Figs. 18. — 20.) 

 Fig. 18. Larva. x6. 

 Fig. 19. Pupa. x6. 

 Fig. 20. Imago, x 6. 



Dasyneura sp. (Fig. 21.) 

 Fig. 21. Imago. x20. 



CMlocorus similis RCSSI. (Fig. 22.) 

 Fig. 22. Imago. x5. 



CMlocorus tristis Fald. (Figs. 23. — 25.) 

 Fig. 23. Imago, x 5. 

 Fig. 24. Pupa. x5. 

 Fig. 25, Larva. x5. 



Plate XIII. 



Fig. 1. White wax secreted by male coccids on the twig of Ligustrum 



Ibota. j^j 

 Fig. 2. White wax secreted by male coccids on the twig of 



Ligustrum medium. Natural Size. 

 Fig. 3. Adult females on a twig of Fraxinus bungeana var. 



pubinervis. 



