EXPLANATION OF PLATE XLII. 



CEEOPLASTES CISTUDIFOEMIS. (Page 40.) 



Fig. 1. Female insects natural size in situ on a 



portion of an orchid (Clirysis bractescens). a, old 



adults ; b, young adults. 

 Fig. 1 c. Old adult female. X 2. 

 Fig. 2. Leg of old adult female. X 140. 

 Fig. 2 a. Tarsus and claw of same. X 300. 

 Fig. 3. Antenna of old adult female. X 140. 

 Fig. 4. Dorsal dermis of old adult female. X 140. 

 Fig. 5. Spiracle of old adult female. X 140. 

 Fig. 6. Young adult female after treatment with 



potash (ventral). X 10. 



Fig. 7. Antenna of young adult female. X 140. 

 Fig. 8. Tibia and tarsus of young adult female. 



X 140. 

 Fig. 9. Stigmatic spines of young adult female. 



X 300. 

 Fig. 9 a. Marginal hairs of young adult female. 



X 50. 



Fig. 10. Dermis of young adult female. X 600. 

 Fig. 11. Young adult females, showing two stages 



(a and b) of the tests or pellicles. X 7. 

 Fig. 12. Fully developed larva or first-stage female. 



x 10. 



